feat: correctly implement bitbucket & add OpenAIAdapter

Reviewed-on: #1

README.md

@@ -8,7 +8,7 @@ It fetches pull request diffs, analyzes them using Google's Gemini 2.0 Flash mod
 Ensure you have [Go](https://go.dev/) installed, then clone the repository and build the binary:
 
 ```bash
-git clone https://bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot.git
+git clone https://git.schreifuchs.ch/schreifuchs/pierre-bot.git
 cd pierre-bot
 go build -o pierre ./cmd/pierre/main.go
 

cmd/pierre/main.go

@@ -6,10 +6,10 @@ import (
 	"os"
 	"path/filepath"
 
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/chatter"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/chatter"
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/gitadapters"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/gitadapters/bitbucket"
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/gitadapters/gitea"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/gitadapters/gitea"
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
 	"github.com/alecthomas/kong"
 	kongyaml "github.com/alecthomas/kong-yaml"
 )
@@ -32,7 +32,7 @@ type RepoArgs struct {
 
 type LLMConfig struct {
 	Provider string `help:"Provider for llm (ollama or gemini)" required:"" env:"LLM_PROVIDER"`
-	Endpoint string `help:"Endpoint for provider (only for ollama)" env:"LLM_ENDPOINT"`
+	BaseURL  string `help:"Endpoint for provider (only for ollama)" env:"LLM_BASE_URL"`
 	APIKey   string `help:"APIKey for provider" env:"LLM_API_KEY"`
 	Model    string `help:"Model to use" env:"LLM_MODEL"`
 }
@@ -84,11 +84,12 @@ func main() {
 		if cfg.Bitbucket.BaseURL == "" {
 			log.Fatal("Bitbucket Base URL is required when using bitbucket provider.")
 		}
-		git = gitadapters.NewBitbucket(cfg.Bitbucket.BaseURL, cfg.Bitbucket.Token)
+		git = bitbucket.NewBitbucket(cfg.Bitbucket.BaseURL, cfg.Bitbucket.Token)
 	case "gitea":
 		if cfg.Gitea.BaseURL == "" {
 			log.Fatal("Gitea Base URL is required when using gitea provider.")
 		}
+		var err error
 		git, err = gitea.New(cfg.Gitea.BaseURL, cfg.Gitea.Token)
 		if err != nil {
 			log.Fatalf("Error initializing Gitea adapter: %v", err)
@@ -104,7 +105,10 @@ func main() {
 	case "gemini":
 		ai, err = chatter.NewGeminiAdapter(context.Background(), cfg.LLM.APIKey, cfg.LLM.Model)
 	case "ollama":
-		ai, err = chatter.NewOllamaAdapter(cfg.LLM.Endpoint, cfg.LLM.Model)
+		ai, err = chatter.NewOllamaAdapter(cfg.LLM.BaseURL, cfg.LLM.Model)
+	case "openai":
+		ai = chatter.NewOpenAIAdapter(cfg.LLM.APIKey, cfg.LLM.Model, cfg.LLM.BaseURL)
+
 	default:
 		log.Fatalf("%s is not a valid llm provider", cfg.LLM.Provider)
 	}
@@ -114,5 +118,7 @@ func main() {
 	}
 
 	pierreService := pierre.New(ai, git)
-	pierreService.MakeReview(context.Background(), cfg.Repo.Owner, cfg.Repo.Repo, cfg.Repo.PRID)
+	if err := pierreService.MakeReview(context.Background(), cfg.Repo.Owner, cfg.Repo.Repo, cfg.Repo.PRID); err != nil {
+		log.Fatalf("Error during review: %v", err)
+	}
 }

go.mod

@@ -1,4 +1,4 @@
-module bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot
+module git.schreifuchs.ch/schreifuchs/pierre-bot
 
 go 1.25.0
 
@@ -34,6 +34,7 @@ require (
 	github.com/googleapis/gax-go/v2 v2.12.5 // indirect
 	github.com/hashicorp/go-version v1.7.0 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/sashabaranov/go-openai v1.41.2 // indirect
 	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0 // indirect

go.sum

@@ -100,6 +100,8 @@ github.com/ollama/ollama v0.16.0/go.mod h1:FEk95NbAJJZk+t7cLh+bPGTul72j1O3PLLlYN
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/sashabaranov/go-openai v1.41.2 h1:vfPRBZNMpnqu8ELsclWcAvF19lDNgh1t6TVfFFOPiSM=
+github.com/sashabaranov/go-openai v1.41.2/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=

internal/chatter/openai.go

@@ -0,0 +1,184 @@
+package chatter
+
+import (
+	"context"
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"reflect"
+
+	"github.com/sashabaranov/go-openai"
+	"github.com/sashabaranov/go-openai/jsonschema"
+)
+
+type OpenAIAdapter struct {
+	client *openai.Client
+	model  string
+}
+
+func NewOpenAIAdapter(apiKey string, model string, baseURL string) *OpenAIAdapter {
+	config := openai.DefaultConfig(apiKey)
+
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{
+			InsecureSkipVerify: true, // Bypasses the "not standards compliant" error
+		},
+	}
+
+	config.HTTPClient = &http.Client{Transport: tr}
+
+	if baseURL != "" {
+		config.BaseURL = baseURL
+	}
+	if baseURL != "" {
+		config.BaseURL = baseURL
+	}
+	return &OpenAIAdapter{
+		client: openai.NewClientWithConfig(config),
+		model:  model,
+	}
+}
+
+func (a *OpenAIAdapter) Generate(ctx context.Context, messages []Message) (string, error) {
+	var chatMsgs []openai.ChatCompletionMessage
+	for _, m := range messages {
+		chatMsgs = append(chatMsgs, openai.ChatCompletionMessage{
+			Role:    string(m.Role),
+			Content: m.Content,
+		})
+	}
+
+	resp, err := a.client.CreateChatCompletion(ctx, openai.ChatCompletionRequest{
+		Model:    a.model,
+		Messages: chatMsgs,
+	})
+	if err != nil {
+		return "", err
+	}
+	return resp.Choices[0].Message.Content, nil
+}
+
+func (a *OpenAIAdapter) GenerateStructured(ctx context.Context, messages []Message, target any) error {
+	val := reflect.ValueOf(target)
+	if val.Kind() != reflect.Ptr {
+		return fmt.Errorf("target must be a pointer")
+	}
+
+	elem := val.Elem()
+	var schemaType reflect.Type
+	isSlice := elem.Kind() == reflect.Slice
+
+	// 1. Wrap slices in an object because OpenAI requires a root object
+	if isSlice {
+		schemaType = reflect.StructOf([]reflect.StructField{
+			{
+				Name: "Items",
+				Type: elem.Type(),
+				Tag:  `json:"items"`,
+			},
+		})
+	} else {
+		schemaType = elem.Type()
+	}
+
+	// 2. Build the Schema Map
+	schemaObj := a.reflectTypeToSchema(schemaType)
+
+	// 3. Convert to json.RawMessage to satisfy the json.Marshaler interface
+	schemaBytes, err := json.Marshal(schemaObj)
+	if err != nil {
+		return fmt.Errorf("failed to marshal schema: %w", err)
+	}
+
+	var chatMsgs []openai.ChatCompletionMessage
+	for _, m := range messages {
+		chatMsgs = append(chatMsgs, openai.ChatCompletionMessage{
+			Role:    string(m.Role),
+			Content: m.Content,
+		})
+	}
+
+	// 4. Send Request
+	req := openai.ChatCompletionRequest{
+		Model:    a.model,
+		Messages: chatMsgs,
+		ResponseFormat: &openai.ChatCompletionResponseFormat{
+			Type: openai.ChatCompletionResponseFormatTypeJSONSchema,
+			JSONSchema: &openai.ChatCompletionResponseFormatJSONSchema{
+				Name:   "output_schema",
+				Strict: true,
+				Schema: json.RawMessage(schemaBytes),
+			},
+		},
+	}
+
+	resp, err := a.client.CreateChatCompletion(ctx, req)
+	if err != nil {
+		return err
+	}
+
+	content := resp.Choices[0].Message.Content
+
+	// 5. Unmarshal and Unwrap if necessary
+	if isSlice {
+		temp := struct {
+			Items json.RawMessage `json:"items"`
+		}{}
+		if err := json.Unmarshal([]byte(content), &temp); err != nil {
+			return err
+		}
+		return json.Unmarshal(temp.Items, target)
+	}
+
+	return json.Unmarshal([]byte(content), target)
+}
+
+func (a *OpenAIAdapter) reflectTypeToSchema(t reflect.Type) jsonschema.Definition {
+	for t.Kind() == reflect.Ptr {
+		t = t.Elem()
+	}
+
+	switch t.Kind() {
+	case reflect.Struct:
+		def := jsonschema.Definition{
+			Type:                 jsonschema.Object,
+			Properties:           make(map[string]jsonschema.Definition),
+			AdditionalProperties: false,
+			Required:             []string{},
+		}
+		for i := 0; i < t.NumField(); i++ {
+			field := t.Field(i)
+			if !field.IsExported() {
+				continue
+			}
+			name := field.Tag.Get("json")
+			if name == "" || name == "-" {
+				name = field.Name
+			}
+			def.Properties[name] = a.reflectTypeToSchema(field.Type)
+			def.Required = append(def.Required, name)
+		}
+		return def
+
+	case reflect.Slice, reflect.Array:
+		items := a.reflectTypeToSchema(t.Elem())
+		return jsonschema.Definition{
+			Type:  jsonschema.Array,
+			Items: &items,
+		}
+
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return jsonschema.Definition{Type: jsonschema.Integer}
+	case reflect.Float32, reflect.Float64:
+		return jsonschema.Definition{Type: jsonschema.Number}
+	case reflect.Bool:
+		return jsonschema.Definition{Type: jsonschema.Boolean}
+	default:
+		return jsonschema.Definition{Type: jsonschema.String}
+	}
+}
+
+func (a *OpenAIAdapter) GetProviderName() string {
+	return "OpenAI (" + a.model + ")"
+}

internal/gitadapters/base.go

@@ -1,31 +0,0 @@
-package gitadapters
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-)
-
-type baseHTTP struct {
-	baseURL     string
-	bearerToken string
-}
-
-func (b *baseHTTP) createRequest(method string, body io.Reader, path ...string) (r *http.Request, err error) {
-	target, err := url.JoinPath(b.baseURL, path...)
-	if err != nil {
-		err = fmt.Errorf("can not parse path: %w", err)
-		return
-	}
-	req, err := http.NewRequest(method, target, body)
-	if err != nil {
-		return nil, err
-	}
-
-	if b.bearerToken != "" {
-		req.Header.Set("Authorization", "Bearer "+b.bearerToken)
-	}
-
-	return req, nil
-}

internal/gitadapters/baseadapter/rest.go

@@ -1,6 +1,9 @@
 package baseadapter
 
 import (
+	"bytes"
+	"context"
+	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
@@ -12,17 +15,45 @@ type Rest struct {
 	bearerToken string
 }
 
-func (b *Rest) createRequest(method string, body io.Reader, path ...string) (r *http.Request, err error) {
+func NewRest(baseURL string, bearerToken string) Rest {
+	return Rest{
+		baseURL:     baseURL,
+		bearerToken: bearerToken,
+	}
+}
+
+const defaultBodyBufferSize = 100
+
+func (b *Rest) CreateRequest(ctx context.Context, method string, body any, path ...string) (r *http.Request, err error) {
 	target, err := url.JoinPath(b.baseURL, path...)
 	if err != nil {
 		err = fmt.Errorf("can not parse path: %w", err)
 		return
 	}
-	req, err := http.NewRequest(method, target, body)
+
+	var bodyReader io.Reader
+	if body != nil {
+		bodyBuff := bytes.NewBuffer(make([]byte, 0, defaultBodyBufferSize))
+
+		err = json.NewEncoder(bodyBuff).Encode(body)
+		if err != nil {
+			return
+		}
+
+		bodyReader = bodyBuff
+	}
+
+	req, err := http.NewRequest(method, target, bodyReader)
 	if err != nil {
 		return nil, err
 	}
 
+	req = req.WithContext(ctx)
+
+	if body != nil {
+		req.Header.Set("Content-Type", "application/json")
+	}
+
 	if b.bearerToken != "" {
 		req.Header.Set("Authorization", "Bearer "+b.bearerToken)
 	}

internal/gitadapters/bitbucket.go

@@ -1,46 +0,0 @@
-package gitadapters
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
-)
-
-type BitbucketAdapter struct {
-	baseHTTP
-}
-
-func NewBitbucket(baseURL string, bearerToken string) *BitbucketAdapter {
-	return &BitbucketAdapter{
-		baseHTTP{
-			baseURL:     baseURL,
-			bearerToken: bearerToken,
-		},
-	}
-}
-
-func (b *BitbucketAdapter) GetDiff(projectKey, repositorySlug string, pullRequestID int) (diff io.Reader, err error) {
-	r, err := b.createRequest(
-		http.MethodGet,
-		nil,
-		"/rest/api/1.0/projects/", projectKey, "repos", repositorySlug, "pull-requests", fmt.Sprintf("%d.diff", pullRequestID),
-	)
-	if err != nil {
-		return
-	}
-
-	response, err := http.DefaultClient.Do(r)
-	if err != nil {
-		return
-	}
-	diff = response.Body
-	return
-}
-
-func (b *BitbucketAdapter) AddComment(projectKey, repositorySlug string, pullRequestID int, comment pierre.Comment) error {
-	fmt.Printf("[MOCK BITBUCKET] Adding comment to PR %s/%s #%d: %s at %s:%d\n",
-		projectKey, repositorySlug, pullRequestID, comment.Message, comment.File, comment.Line)
-	return nil
-}

internal/gitadapters/bitbucket/controller.go

@@ -0,0 +1,101 @@
+package bitbucket
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
+)
+
+func (b *BitbucketAdapter) GetDiff(ctx context.Context, projectKey, repositorySlug string, pullRequestID int) (diff io.ReadCloser, err error) {
+	r, err := b.CreateRequest(
+		ctx,
+		http.MethodGet,
+		nil,
+		"/projects/", projectKey, "repos", repositorySlug, "pull-requests", fmt.Sprintf("%d.diff", pullRequestID),
+	)
+	if err != nil {
+		return
+	}
+
+	response, err := http.DefaultClient.Do(r)
+	if err != nil {
+		return
+	}
+
+	if response.StatusCode != http.StatusOK {
+		sb := &strings.Builder{}
+		io.Copy(sb, response.Body)
+		err = fmt.Errorf("error while fetching bitbucket diff staus %d, body %s", response.Status, sb.String())
+	}
+
+	diff = response.Body
+	return
+}
+
+func (b *BitbucketAdapter) GetPR(ctx context.Context, projectKey, repositorySlug string, pullRequestID int) (pr PullRequest, err error) {
+	r, err := b.CreateRequest(
+		ctx,
+		http.MethodGet,
+		nil,
+		"/projects/", projectKey, "repos", repositorySlug, "pull-requests", strconv.Itoa(pullRequestID),
+	)
+
+	response, err := http.DefaultClient.Do(r)
+	defer response.Body.Close() // Add this
+	if err != nil {
+		return
+	}
+
+	err = json.NewDecoder(response.Body).Decode(&pr)
+
+	return
+}
+
+func (b *BitbucketAdapter) AddComment(ctx context.Context, owner, repo string, prID int, comment pierre.Comment) (err error) {
+	// pr, err := b.GetPR(ctx, owner, repo, prID)
+	// if err != nil {
+	// 	return
+	// }
+
+	commentDTO := Comment{
+		Content: comment.Message,
+		Anchor: Anchor{
+			Path:     comment.File,
+			Line:     comment.Line,
+			LineType: "ADDED",
+			FileType: "TO",
+			DiffType: "EFFECTIVE",
+			// FromHash: pr.ToRef.LatestCommit,
+			// ToHash:   pr.FromRef.LatestCommit,
+		},
+	}
+
+	r, err := b.CreateRequest(ctx,
+		http.MethodPost,
+		commentDTO,
+		"/projects/", owner, "/repos/", repo, "/pull-requests/", strconv.Itoa(prID), "/comments",
+	)
+	if err != nil {
+		return
+	}
+
+	response, err := http.DefaultClient.Do(r)
+	defer response.Body.Close() // Add this
+	if err != nil {
+		return err
+	}
+
+	if response.StatusCode >= 300 || response.StatusCode < 200 {
+		sb := &strings.Builder{}
+		io.Copy(sb, response.Body)
+		err = fmt.Errorf("error while creating comment staus %d, body %s", response.StatusCode, sb.String())
+	}
+
+	return err
+}

internal/gitadapters/bitbucket/model.go

@@ -0,0 +1,44 @@
+package bitbucket
+
+type Anchor struct {
+	Path     string `json:"path"`
+	Line     int    `json:"line"`
+	LineType string `json:"lineType,omitempty"`
+	FileType string `json:"fileType"`
+	FromHash string `json:"fromHash,omitempty"`
+	ToHash   string `json:"toHash,omitempty"`
+	DiffType string `json:"diffType,omitempty"`
+}
+
+type Comment struct {
+	Content string `json:"text"`
+	Anchor  Anchor `json:"anchor"`
+}
+
+type PullRequest struct {
+	ID          int64  `json:"id"`
+	Version     int    `json:"version"`
+	Title       string `json:"title"`
+	State       string `json:"state"`
+	Open        bool   `json:"open"`
+	Closed      bool   `json:"closed"`
+	FromRef     Ref    `json:"fromRef"`
+	ToRef       Ref    `json:"toRef"`
+	Description string `json:"description"`
+}
+
+type Ref struct {
+	ID           string     `json:"id"`
+	DisplayID    string     `json:"displayId"`
+	LatestCommit string     `json:"latestCommit"`
+	Repository   Repository `json:"repository"`
+}
+
+type Repository struct {
+	Slug    string  `json:"slug"`
+	Project Project `json:"project"`
+}
+
+type Project struct {
+	Key string `json:"key"`
+}

internal/gitadapters/bitbucket/resource.go

@@ -0,0 +1,20 @@
+package bitbucket
+
+import (
+	"strings"
+
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/gitadapters/baseadapter"
+)
+
+type BitbucketAdapter struct {
+	baseadapter.Rest
+}
+
+func NewBitbucket(baseURL string, bearerToken string) *BitbucketAdapter {
+	baseURL, _ = strings.CutSuffix(baseURL, "/")
+	baseURL += "/rest/api/1.0"
+
+	return &BitbucketAdapter{
+		Rest: baseadapter.NewRest(baseURL, bearerToken),
+	}
+}

internal/gitadapters/gitea/adapter.go

@@ -2,10 +2,11 @@ package gitea
 
 import (
 	"bytes"
+	"context"
 	"io"
 
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
 	"code.gitea.io/sdk/gitea"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
 )
 
 type Adapter struct {
@@ -22,15 +23,17 @@ func New(baseURL, token string) (*Adapter, error) {
 	}, nil
 }
 
-func (g *Adapter) GetDiff(owner, repo string, prID int) (io.Reader, error) {
+func (g *Adapter) GetDiff(ctx context.Context, owner, repo string, prID int) (io.ReadCloser, error) {
+	g.client.SetContext(ctx)
 	diff, _, err := g.client.GetPullRequestDiff(owner, repo, int64(prID), gitea.PullRequestDiffOptions{})
 	if err != nil {
 		return nil, err
 	}
-	return bytes.NewReader(diff), nil
+	return io.NopCloser(bytes.NewReader(diff)), nil
 }
 
-func (g *Adapter) AddComment(owner, repo string, prID int, comment pierre.Comment) error {
+func (g *Adapter) AddComment(ctx context.Context, owner, repo string, prID int, comment pierre.Comment) error {
+	g.client.SetContext(ctx)
 	opts := gitea.CreatePullReviewOptions{
 		State: gitea.ReviewStateComment,
 		Comments: []gitea.CreatePullReviewComment{

internal/pierre/judge.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"io"
 
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/chatter"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/chatter"
 )
 
 type Comment struct {

internal/pierre/resource.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"io"
 
-	"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/chatter"
+	"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/chatter"
 )
 
 type Service struct {
@@ -20,10 +20,11 @@ func New(chat ChatAdapter, git GitAdapter) *Service {
 }
 
 type GitAdapter interface {
-	GetDiff(owner, repo string, prID int) (io.Reader, error)
+	GetDiff(ctx context.Context, owner, repo string, prID int) (io.ReadCloser, error)
-	AddComment(owner, repo string, prID int, comment Comment) error
+	AddComment(ctx context.Context, owner, repo string, prID int, comment Comment) error
 }
 
 type ChatAdapter interface {
 	GenerateStructured(ctx context.Context, messages []chatter.Message, target interface{}) error
+	GetProviderName() string
 }

internal/pierre/review.go

@@ -8,24 +8,28 @@ import (
 
 func (s *Service) MakeReview(ctx context.Context, organisation string, repo string, prID int) error {
 	// Fetch Diff using positional args from shared RepoArgs
-	diff, err := s.git.GetDiff(organisation, repo, prID)
+	diff, err := s.git.GetDiff(ctx, organisation, repo, prID)
+	defer diff.Close()
 	if err != nil {
-		log.Fatalf("Error fetching diff: %v", err)
+		return fmt.Errorf("error fetching diff: %w", err)
 	}
 
 	// Run Logic
-	comments, err := s.judgePR(context.Background(), diff)
+	comments, err := s.judgePR(ctx, diff)
 	if err != nil {
-		log.Fatalf("Error judging PR: %v", err)
+		return fmt.Errorf("error judging PR: %w", err)
 	}
 
 	fmt.Printf("Analysis complete. Found %d issues.\n---\n", len(comments))
 
+	model := s.chat.GetProviderName()
+
 	for _, c := range comments {
+		c.Message = fmt.Sprintf("%s (Generated by: %s)", c.Message, model)
 		fmt.Printf("File: %s\nLine: %d\nMessage: %s\n%s\n",
 			c.File, c.Line, c.Message, "---")
 
-		if err := s.git.AddComment(organisation, repo, prID, c); err != nil {
+		if err := s.git.AddComment(ctx, organisation, repo, prID, c); err != nil {
 			log.Printf("Failed to add comment: %v", err)
 		}
 	}

vendor/cloud.google.com/go/.gitignore

@@ -1,12 +0,0 @@
-# Editors
-.idea
-.vscode
-*.swp
-.history
-
-# Test files
-*.test
-coverage.txt
-
-# Other
-.DS_Store

vendor/cloud.google.com/go/.release-please-manifest-individual.json

@@ -1,18 +0,0 @@
-{
-  "ai": "0.6.0",
-  "aiplatform": "1.68.0",
-  "auth": "0.5.1",
-  "auth/oauth2adapt": "0.2.2",
-  "bigquery": "1.61.0",
-  "bigtable": "1.24.0",
-  "datastore": "1.17.1",
-  "errorreporting": "0.3.0",
-  "firestore": "1.15.0",
-  "logging": "1.10.0",
-  "profiler": "0.4.0",
-  "pubsub": "1.38.0",
-  "pubsublite": "1.8.2",
-  "spanner": "1.63.0",
-  "storage": "1.42.0",
-  "vertexai": "0.11.0"
-}

vendor/cloud.google.com/go/.release-please-manifest-submodules.json

@@ -1,148 +0,0 @@
-{
-    "accessapproval": "1.7.7",
-    "accesscontextmanager": "1.8.7",
-    "advisorynotifications": "1.4.1",
-    "alloydb": "1.10.2",
-    "analytics": "0.23.2",
-    "apigateway": "1.6.7",
-    "apigeeconnect": "1.6.7",
-    "apigeeregistry": "0.8.5",
-    "apikeys": "1.1.7",
-    "appengine": "1.8.7",
-    "apphub": "0.1.1",
-    "apps": "0.4.2",
-    "area120": "0.8.7",
-    "artifactregistry": "1.14.9",
-    "asset": "1.19.1",
-    "assuredworkloads": "1.11.7",
-    "automl": "1.13.7",
-    "backupdr": "0.1.1",
-    "baremetalsolution": "1.2.6",
-    "batch": "1.8.7",
-    "beyondcorp": "1.0.6",
-    "billing": "1.18.5",
-    "binaryauthorization": "1.8.3",
-    "certificatemanager": "1.8.1",
-    "channel": "1.17.7",
-    "chat": "0.1.1",
-    "cloudbuild": "1.16.1",
-    "cloudcontrolspartner": "0.2.1",
-    "clouddms": "1.7.6",
-    "cloudprofiler": "0.3.2",
-    "cloudquotas": "0.2.1",
-    "cloudtasks": "1.12.8",
-    "commerce": "1.0.0",
-    "compute": "1.27.0",
-    "compute/metadata": "0.3.0",
-    "confidentialcomputing": "1.5.1",
-    "config": "1.0.0",
-    "contactcenterinsights": "1.13.2",
-    "container": "1.37.0",
-    "containeranalysis": "0.11.6",
-    "datacatalog": "1.20.1",
-    "dataflow": "0.9.7",
-    "dataform": "0.9.4",
-    "datafusion": "1.7.7",
-    "datalabeling": "0.8.7",
-    "dataplex": "1.16.0",
-    "dataproc": "2.4.2",
-    "dataqna": "0.8.7",
-    "datastream": "1.10.6",
-    "deploy": "1.19.0",
-    "developerconnect": "0.0.0",
-    "dialogflow": "1.54.0",
-    "discoveryengine": "1.8.0",
-    "dlp": "1.14.0",
-    "documentai": "1.30.0",
-    "domains": "0.9.7",
-    "edgecontainer": "1.2.1",
-    "edgenetwork": "0.2.4",
-    "essentialcontacts": "1.6.8",
-    "eventarc": "1.13.6",
-    "filestore": "1.8.3",
-    "functions": "1.16.2",
-    "gkebackup": "1.5.0",
-    "gkeconnect": "0.8.7",
-    "gkehub": "0.14.7",
-    "gkemulticloud": "1.2.0",
-    "grafeas": "0.3.6",
-    "gsuiteaddons": "1.6.7",
-    "iam": "1.1.8",
-    "iap": "1.9.6",
-    "identitytoolkit": "0.0.0",
-    "ids": "1.4.7",
-    "iot": "1.7.7",
-    "kms": "1.17.1",
-    "language": "1.12.5",
-    "lifesciences": "0.9.7",
-    "longrunning": "0.5.7",
-    "managedidentities": "1.6.7",
-    "managedkafka": "0.1.0",
-    "maps": "1.11.1",
-    "mediatranslation": "0.8.7",
-    "memcache": "1.10.7",
-    "metastore": "1.13.6",
-    "migrationcenter": "1.0.0",
-    "monitoring": "1.19.0",
-    "netapp": "1.1.0",
-    "networkconnectivity": "1.14.6",
-    "networkmanagement": "1.13.2",
-    "networksecurity": "0.9.7",
-    "networkservices": "0.1.1",
-    "notebooks": "1.11.5",
-    "optimization": "1.6.5",
-    "orchestration": "1.9.2",
-    "orgpolicy": "1.12.3",
-    "osconfig": "1.12.7",
-    "oslogin": "1.13.3",
-    "parallelstore": "0.3.0",
-    "phishingprotection": "0.8.7",
-    "policysimulator": "0.2.5",
-    "policytroubleshooter": "1.10.5",
-    "privatecatalog": "0.9.7",
-    "rapidmigrationassessment": "1.0.7",
-    "recaptchaenterprise": "2.13.0",
-    "recommendationengine": "0.8.7",
-    "recommender": "1.12.3",
-    "redis": "1.16.0",
-    "resourcemanager": "1.9.7",
-    "resourcesettings": "1.7.0",
-    "retail": "1.17.0",
-    "run": "1.3.7",
-    "scheduler": "1.10.8",
-    "secretmanager": "1.13.1",
-    "securesourcemanager": "0.1.5",
-    "security": "1.17.0",
-    "securitycenter": "1.30.0",
-    "securitycentermanagement": "0.2.1",
-    "securityposture": "0.1.3",
-    "servicecontrol": "1.13.2",
-    "servicedirectory": "1.11.7",
-    "servicehealth": "1.0.0",
-    "servicemanagement": "1.9.8",
-    "serviceusage": "1.8.6",
-    "shell": "1.7.7",
-    "shopping": "0.8.1",
-    "speech": "1.23.1",
-    "storageinsights": "1.0.7",
-    "storagetransfer": "1.10.6",
-    "streetview": "0.1.0",
-    "support": "1.0.6",
-    "talent": "1.6.8",
-    "telcoautomation": "0.2.2",
-    "texttospeech": "1.7.7",
-    "tpu": "1.6.7",
-    "trace": "1.10.7",
-    "translate": "1.10.3",
-    "video": "1.21.0",
-    "videointelligence": "1.11.7",
-    "vision": "2.8.2",
-    "visionai": "0.2.0",
-    "vmmigration": "1.7.7",
-    "vmwareengine": "1.1.3",
-    "vpcaccess": "1.7.7",
-    "webrisk": "1.9.7",
-    "websecurityscanner": "1.6.7",
-    "workflows": "1.12.6",
-    "workstations": "1.0.0"
-}

vendor/cloud.google.com/go/.release-please-manifest.json

@@ -1,3 +0,0 @@
-{
-  ".": "0.115.0"
-}

vendor/cloud.google.com/go/CODE_OF_CONDUCT.md

@@ -1,44 +0,0 @@
-# Contributor Code of Conduct
-
-As contributors and maintainers of this project,
-and in the interest of fostering an open and welcoming community,
-we pledge to respect all people who contribute through reporting issues,
-posting feature requests, updating documentation,
-submitting pull requests or patches, and other activities.
-
-We are committed to making participation in this project
-a harassment-free experience for everyone,
-regardless of level of experience, gender, gender identity and expression,
-sexual orientation, disability, personal appearance,
-body size, race, ethnicity, age, religion, or nationality.
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery
-* Personal attacks
-* Trolling or insulting/derogatory comments
-* Public or private harassment
-* Publishing other's private information,
-such as physical or electronic
-addresses, without explicit permission
-* Other unethical or unprofessional conduct.
-
-Project maintainers have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct.
-By adopting this Code of Conduct,
-project maintainers commit themselves to fairly and consistently
-applying these principles to every aspect of managing this project.
-Project maintainers who do not follow or enforce the Code of Conduct
-may be permanently removed from the project team.
-
-This code of conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community.
-
-Instances of abusive, harassing, or otherwise unacceptable behavior
-may be reported by opening an issue
-or contacting one or more of the project maintainers.
-
-This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.2.0,
-available at [http://contributor-covenant.org/version/1/2/0/](http://contributor-covenant.org/version/1/2/0/)
-

vendor/cloud.google.com/go/CONTRIBUTING.md

@@ -1,364 +0,0 @@
-# Contributing
-
-1. [File an issue](https://github.com/googleapis/google-cloud-go/issues/new/choose).
-   The issue will be used to discuss the bug or feature and should be created
-   before sending a PR.
-
-1. [Install Go](https://golang.org/dl/).
-    1. Ensure that your `GOBIN` directory (by default `$(go env GOPATH)/bin`)
-    is in your `PATH`.
-    1. Check it's working by running `go version`.
-        * If it doesn't work, check the install location, usually
-        `/usr/local/go`, is on your `PATH`.
-
-1. Sign one of the
-[contributor license agreements](#contributor-license-agreements) below.
-
-1. Clone the repo:
-    `git clone https://github.com/googleapis/google-cloud-go`
-
-1. Change into the checked out source:
-    `cd google-cloud-go`
-
-1. Fork the repo.
-
-1. Set your fork as a remote:
-    `git remote add fork git@github.com:GITHUB_USERNAME/google-cloud-go.git`
-
-1. Make changes, commit to your fork.
-
-   Commit messages should follow the
-   [Conventional Commits Style](https://www.conventionalcommits.org). The scope
-   portion should always be filled with the name of the package affected by the
-   changes being made. For example:
-   ```
-   feat(functions): add gophers codelab
-   ```
-
-1. Send a pull request with your changes.
-
-   To minimize friction, consider setting `Allow edits from maintainers` on the
-   PR, which will enable project committers and automation to update your PR.
-
-1. A maintainer will review the pull request and make comments.
-
-   Prefer adding additional commits over amending and force-pushing since it can
-   be difficult to follow code reviews when the commit history changes.
-
-   Commits will be squashed when they're merged.
-
-## Policy on new dependencies
-
-While the Go ecosystem is rich with useful modules, in this project we try to
-minimize the number of direct dependencies we have on modules that are not
-Google-owned.
-
-Adding new third party dependencies can have the following effects:
-* broadens the vulnerability surface
-* increases so called "vanity" import routing infrastructure failure points
-* increases complexity of our own [`third_party`][] imports 
-
-So if you are contributing, please either contribute the full implementation
-directly, or find a Google-owned project that provides the functionality. Of
-course, there may be exceptions to this rule, but those should be well defined
-and agreed upon by the maintainers ahead of time.
-
-## Testing
-
-We test code against two versions of Go, the minimum and maximum versions
-supported by our clients. To see which versions these are checkout our
-[README](README.md#supported-versions).
-
-### Integration Tests
-
-In addition to the unit tests, you may run the integration test suite. These
-directions describe setting up your environment to run integration tests for
-_all_ packages: note that many of these instructions may be redundant if you
-intend only to run integration tests on a single package.
-
-#### GCP Setup
-
-To run the integrations tests, creation and configuration of three projects in
-the Google Developers Console is required: one specifically for Firestore
-integration tests, one specifically for Bigtable integration tests, and another 
-for all other integration tests. We'll refer to these projects as 
-"Firestore project", "Bigtable project" and "general project".
-
-Note: You can skip setting up Bigtable project if you do not plan working on or running a few Bigtable
-tests that require a secondary project
-
-After creating each project, you must [create a service account](https://developers.google.com/identity/protocols/OAuth2ServiceAccount#creatinganaccount)
-for each project. Ensure the project-level **Owner**
-[IAM role](https://console.cloud.google.com/iam-admin/iam/project) role is added to
-each service account. During the creation of the service account, you should
-download the JSON credential file for use later.
-
-Next, ensure the following APIs are enabled in the general project:
-
-- BigQuery API
-- BigQuery Data Transfer API
-- Cloud Dataproc API
-- Cloud Dataproc Control API Private
-- Cloud Datastore API
-- Cloud Firestore API
-- Cloud Key Management Service (KMS) API
-- Cloud Natural Language API
-- Cloud OS Login API
-- Cloud Pub/Sub API
-- Cloud Resource Manager API
-- Cloud Spanner API
-- Cloud Speech API
-- Cloud Translation API
-- Cloud Video Intelligence API
-- Cloud Vision API
-- Compute Engine API
-- Compute Engine Instance Group Manager API
-- Container Registry API
-- Firebase Rules API
-- Google Cloud APIs
-- Google Cloud Deployment Manager V2 API
-- Google Cloud SQL
-- Google Cloud Storage
-- Google Cloud Storage JSON API
-- Google Compute Engine Instance Group Updater API
-- Google Compute Engine Instance Groups API
-- Kubernetes Engine API
-- Cloud Error Reporting API
-- Pub/Sub Lite API
-
-Next, create a Datastore database in the general project, and a Firestore
-database in the Firestore project.
-
-Finally, in the general project, create an API key for the translate API:
-
-- Go to GCP Developer Console.
-- Navigate to APIs & Services > Credentials.
-- Click Create Credentials > API Key.
-- Save this key for use in `GCLOUD_TESTS_API_KEY` as described below.
-
-#### Local Setup
-
-Once the three projects are created and configured, set the following environment
-variables:
-
-- `GCLOUD_TESTS_GOLANG_PROJECT_ID`: Developers Console project's ID (e.g.
-bamboo-shift-455) for the general project.
-- `GCLOUD_TESTS_GOLANG_KEY`: The path to the JSON key file of the general
-project's service account.
-- `GCLOUD_TESTS_GOLANG_DATASTORE_DATABASES`: Comma separated list of developer's Datastore databases. If not provided, default database i.e. empty string is used.
-- `GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID`: Developers Console project's ID
-(e.g. doorway-cliff-677) for the Firestore project.
-- `GCLOUD_TESTS_GOLANG_FIRESTORE_DATABASES` : Comma separated list of developer's Firestore databases. If not provided, default database is used.
-- `GCLOUD_TESTS_GOLANG_FIRESTORE_KEY`: The path to the JSON key file of the
-Firestore project's service account.
-- `GCLOUD_TESTS_API_KEY`: API key for using the Translate API created above.
-- `GCLOUD_TESTS_GOLANG_SECONDARY_BIGTABLE_PROJECT_ID`: Developers Console project's ID (e.g. doorway-cliff-677) for Bigtable optional secondary project. This can be same as Firestore project or any project other than the general project.
-- `GCLOUD_TESTS_BIGTABLE_CLUSTER`: Cluster ID of Bigtable cluster in general project
-- `GCLOUD_TESTS_BIGTABLE_PRI_PROJ_SEC_CLUSTER`: Optional. Cluster ID of Bigtable secondary cluster in general project
-
-As part of the setup that follows, the following variables will be configured:
-
-- `GCLOUD_TESTS_GOLANG_KEYRING`: The full name of the keyring for the tests,
-in the form
-"projects/P/locations/L/keyRings/R". The creation of this is described below.
-- `GCLOUD_TESTS_BIGTABLE_KEYRING`: The full name of the keyring for the bigtable tests,
-in the form
-"projects/P/locations/L/keyRings/R". The creation of this is described below. Expected to be single region.
-- `GCLOUD_TESTS_GOLANG_ZONE`: Compute Engine zone.
-
-Install the [gcloud command-line tool][gcloudcli] to your machine and use it to
-create some resources used in integration tests.
-
-From the project's root directory:
-
-``` sh
-# Sets the default project in your env.
-$ gcloud config set project $GCLOUD_TESTS_GOLANG_PROJECT_ID
-
-# Authenticates the gcloud tool with your account.
-$ gcloud auth login
-
-# Create the indexes for all the databases you want to use in the datastore integration tests. 
-# Use empty string as databaseID or skip database flag for default database.
-$ gcloud alpha datastore indexes create --database=your-databaseID-1 --project=$GCLOUD_TESTS_GOLANG_PROJECT_ID testdata/index.yaml
-
-# Creates a Google Cloud storage bucket with the same name as your test project,
-# and with the Cloud Logging service account as owner, for the sink
-# integration tests in logging.
-$ gsutil mb gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID
-$ gsutil acl ch -g cloud-logs@google.com:O gs://$GCLOUD_TESTS_GOLANG_PROJECT_ID
-
-# Creates a PubSub topic for integration tests of storage notifications.
-$ gcloud beta pubsub topics create go-storage-notification-test
-# Next, go to the Pub/Sub dashboard in GCP console. Authorize the user
-# "service-<numeric project id>@gs-project-accounts.iam.gserviceaccount.com"
-# as a publisher to that topic.
-
-# Creates a Spanner instance for the spanner integration tests.
-$ gcloud beta spanner instances create go-integration-test --config regional-us-central1 --nodes 10 --description 'Instance for go client test'
-# NOTE: Spanner instances are priced by the node-hour, so you may want to
-# delete the instance after testing with 'gcloud beta spanner instances delete'.
-
-$ export MY_KEYRING=some-keyring-name
-$ export MY_LOCATION=global
-$ export MY_SINGLE_LOCATION=us-central1
-# Creates a KMS keyring, in the same location as the default location for your
-# project's buckets.
-$ gcloud kms keyrings create $MY_KEYRING --location $MY_LOCATION
-# Creates two keys in the keyring, named key1 and key2.
-$ gcloud kms keys create key1 --keyring $MY_KEYRING --location $MY_LOCATION --purpose encryption
-$ gcloud kms keys create key2 --keyring $MY_KEYRING --location $MY_LOCATION --purpose encryption
-# Sets the GCLOUD_TESTS_GOLANG_KEYRING environment variable.
-$ export GCLOUD_TESTS_GOLANG_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/$MY_LOCATION/keyRings/$MY_KEYRING
-# Authorizes Google Cloud Storage to encrypt and decrypt using key1.
-$ gsutil kms authorize -p $GCLOUD_TESTS_GOLANG_PROJECT_ID -k $GCLOUD_TESTS_GOLANG_KEYRING/cryptoKeys/key1
-
-# Create KMS Key in one region for Bigtable
-$ gcloud kms keyrings create $MY_KEYRING --location $MY_SINGLE_LOCATION
-$ gcloud kms keys create key1 --keyring $MY_KEYRING --location $MY_SINGLE_LOCATION --purpose encryption
-# Sets the GCLOUD_TESTS_BIGTABLE_KEYRING environment variable.
-$ export GCLOUD_TESTS_BIGTABLE_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/$MY_SINGLE_LOCATION/keyRings/$MY_KEYRING
-# Create a service agent, https://cloud.google.com/bigtable/docs/use-cmek#gcloud:
-$ gcloud beta services identity create \
-    --service=bigtableadmin.googleapis.com \
-    --project $GCLOUD_TESTS_GOLANG_PROJECT_ID
-# Note the service agent email for the agent created.
-$ export SERVICE_AGENT_EMAIL=<service agent email, from last step>
-
-# Authorizes Google Cloud Bigtable to encrypt and decrypt using key1
-$ gcloud kms keys add-iam-policy-binding key1 \
-    --keyring $MY_KEYRING \
-    --location $MY_SINGLE_LOCATION \
-    --role roles/cloudkms.cryptoKeyEncrypterDecrypter \
-    --member "serviceAccount:$SERVICE_AGENT_EMAIL" \
-    --project $GCLOUD_TESTS_GOLANG_PROJECT_ID
-```
-
-It may be useful to add exports to your shell initialization for future use.
-For instance, in `.zshrc`:
-
-```sh
-#### START GO SDK Test Variables
-# Developers Console project's ID (e.g. bamboo-shift-455) for the general project.
-export GCLOUD_TESTS_GOLANG_PROJECT_ID=your-project
-
-# Developers Console project's ID (e.g. bamboo-shift-455) for the Bigtable project.
-export GCLOUD_TESTS_GOLANG_SECONDARY_BIGTABLE_PROJECT_ID=your-bigtable-optional-secondary-project
-
-# The path to the JSON key file of the general project's service account.
-export GCLOUD_TESTS_GOLANG_KEY=~/directory/your-project-abcd1234.json
-
-# Comma separated list of developer's Datastore databases. If not provided, 
-# default database i.e. empty string is used.
-export GCLOUD_TESTS_GOLANG_DATASTORE_DATABASES=your-database-1,your-database-2
-
-# Developers Console project's ID (e.g. doorway-cliff-677) for the Firestore project.
-export GCLOUD_TESTS_GOLANG_FIRESTORE_PROJECT_ID=your-firestore-project
-
-# Comma separated list of developer's Firestore databases. If not provided, default database is used.
-export GCLOUD_TESTS_GOLANG_FIRESTORE_DATABASES=your-database-1,your-database-2
-
-# The path to the JSON key file of the Firestore project's service account.
-export GCLOUD_TESTS_GOLANG_FIRESTORE_KEY=~/directory/your-firestore-project-abcd1234.json
-
-# The full name of the keyring for the tests, in the form "projects/P/locations/L/keyRings/R".
-# The creation of this is described below.
-export MY_KEYRING=my-golang-sdk-test
-export MY_LOCATION=global
-export GCLOUD_TESTS_GOLANG_KEYRING=projects/$GCLOUD_TESTS_GOLANG_PROJECT_ID/locations/$MY_LOCATION/keyRings/$MY_KEYRING
-
-# API key for using the Translate API.
-export GCLOUD_TESTS_API_KEY=abcdefghijk123456789
-
-# Compute Engine zone. (https://cloud.google.com/compute/docs/regions-zones)
-export GCLOUD_TESTS_GOLANG_ZONE=your-chosen-region
-#### END GO SDK Test Variables
-```
-
-#### Running
-
-Once you've done the necessary setup, you can run the integration tests by
-running:
-
-``` sh
-$ go test -v ./...
-```
-
-Note that the above command will not run the tests in other modules. To run
-tests on other modules, first navigate to the appropriate
-subdirectory. For instance, to run only the tests for datastore:
-``` sh
-$ cd datastore
-$ go test -v ./...
-```
-
-#### Replay
-
-Some packages can record the RPCs during integration tests to a file for
-subsequent replay. To record, pass the `-record` flag to `go test`. The
-recording will be saved to the _package_`.replay` file. To replay integration
-tests from a saved recording, the replay file must be present, the `-short`
-flag must be passed to `go test`, and the `GCLOUD_TESTS_GOLANG_ENABLE_REPLAY`
-environment variable must have a non-empty value.
-
-## Contributor License Agreements
-
-Before we can accept your pull requests you'll need to sign a Contributor
-License Agreement (CLA):
-
-- **If you are an individual writing original source code** and **you own the
-intellectual property**, then you'll need to sign an [individual CLA][indvcla].
-- **If you work for a company that wants to allow you to contribute your
-work**, then you'll need to sign a [corporate CLA][corpcla].
-
-You can sign these electronically (just scroll to the bottom). After that,
-we'll be able to accept your pull requests.
-
-## Contributor Code of Conduct
-
-As contributors and maintainers of this project,
-and in the interest of fostering an open and welcoming community,
-we pledge to respect all people who contribute through reporting issues,
-posting feature requests, updating documentation,
-submitting pull requests or patches, and other activities.
-
-We are committed to making participation in this project
-a harassment-free experience for everyone,
-regardless of level of experience, gender, gender identity and expression,
-sexual orientation, disability, personal appearance,
-body size, race, ethnicity, age, religion, or nationality.
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery
-* Personal attacks
-* Trolling or insulting/derogatory comments
-* Public or private harassment
-* Publishing other's private information,
-such as physical or electronic
-addresses, without explicit permission
-* Other unethical or unprofessional conduct.
-
-Project maintainers have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct.
-By adopting this Code of Conduct,
-project maintainers commit themselves to fairly and consistently
-applying these principles to every aspect of managing this project.
-Project maintainers who do not follow or enforce the Code of Conduct
-may be permanently removed from the project team.
-
-This code of conduct applies both within project spaces and in public spaces
-when an individual is representing the project or its community.
-
-Instances of abusive, harassing, or otherwise unacceptable behavior
-may be reported by opening an issue
-or contacting one or more of the project maintainers.
-
-This Code of Conduct is adapted from the [Contributor Covenant](https://contributor-covenant.org), version 1.2.0,
-available at [https://contributor-covenant.org/version/1/2/0/](https://contributor-covenant.org/version/1/2/0/)
-
-[gcloudcli]: https://developers.google.com/cloud/sdk/gcloud/
-[indvcla]: https://developers.google.com/open-source/cla/individual
-[corpcla]: https://developers.google.com/open-source/cla/corporate
-[`third_party`]: https://opensource.google/documentation/reference/thirdparty

vendor/cloud.google.com/go/LICENSE

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
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-      the conditions stated in this License.
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-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
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-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
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-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
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-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
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-   9. Accepting Warranty or Additional Liability. While redistributing
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-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
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-      incurred by, or claims asserted against, such Contributor by reason
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-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
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-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

vendor/cloud.google.com/go/README.md

@@ -1,86 +0,0 @@
-# Google Cloud Client Libraries for Go
-
-[![Go Reference](https://pkg.go.dev/badge/cloud.google.com/go.svg)](https://pkg.go.dev/cloud.google.com/go)
-
-Go packages for [Google Cloud Platform](https://cloud.google.com) services.
-
-``` go
-import "cloud.google.com/go"
-```
-
-To install the packages on your system, *do not clone the repo*. Instead:
-
-1. Change to your project directory: `cd /my/cloud/project`
-1. Get the package you want to use. Some products have their own module, so it's
-   best to `go get` the package(s) you want to use:
-
-```bash
-go get cloud.google.com/go/firestore # Replace with the package you want to use.
-```
-
-**NOTE:** Some of these packages are under development, and may occasionally
-make backwards-incompatible changes.
-
-## Supported APIs
-
-For an updated list of all of our released APIs please see our
-[reference docs](https://cloud.google.com/go/docs/reference).
-
-## [Go Versions Supported](#supported-versions)
-
-Our libraries are compatible with at least the three most recent, major Go
-releases. They are currently compatible with:
-
-- Go 1.22
-- Go 1.21
-- Go 1.20
-
-## Authorization
-
-By default, each API will use [Google Application Default Credentials](https://developers.google.com/identity/protocols/application-default-credentials)
-for authorization credentials used in calling the API endpoints. This will allow your
-application to run in many environments without requiring explicit configuration.
-
-```go
-client, err := storage.NewClient(ctx)
-```
-
-To authorize using a
-[JSON key file](https://cloud.google.com/iam/docs/managing-service-account-keys),
-pass
-[`option.WithCredentialsFile`](https://pkg.go.dev/google.golang.org/api/option#WithCredentialsFile)
-to the `NewClient` function of the desired package. For example:
-
-```go
-client, err := storage.NewClient(ctx, option.WithCredentialsFile("path/to/keyfile.json"))
-```
-
-You can exert more control over authorization by using the
-[`golang.org/x/oauth2`](https://pkg.go.dev/golang.org/x/oauth2) package to
-create an `oauth2.TokenSource`. Then pass
-[`option.WithTokenSource`](https://pkg.go.dev/google.golang.org/api/option#WithTokenSource)
-to the `NewClient` function:
-
-```go
-tokenSource := ...
-client, err := storage.NewClient(ctx, option.WithTokenSource(tokenSource))
-```
-
-## Contributing
-
-Contributions are welcome. Please, see the
-[CONTRIBUTING](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/main/CONTRIBUTING.md)
-document for details.
-
-Please note that this project is released with a Contributor Code of Conduct.
-By participating in this project you agree to abide by its terms.
-See [Contributor Code of Conduct](https://github.com/GoogleCloudPlatform/google-cloud-go/blob/main/CONTRIBUTING.md#contributor-code-of-conduct)
-for more information.
-
-## Links
-
-- [Go on Google Cloud](https://cloud.google.com/go/home)
-- [Getting started with Go on Google Cloud](https://cloud.google.com/go/getting-started)
-- [App Engine Quickstart](https://cloud.google.com/appengine/docs/standard/go/quickstart)
-- [Cloud Functions Quickstart](https://cloud.google.com/functions/docs/quickstart-go)
-- [Cloud Run Quickstart](https://cloud.google.com/run/docs/quickstarts/build-and-deploy#go)

vendor/cloud.google.com/go/RELEASING.md

@@ -1,141 +0,0 @@
-# Releasing
-
-## Determine which module to release
-
-The Go client libraries have several modules. Each module does not strictly
-correspond to a single library - they correspond to trees of directories. If a
-file needs to be released, you must release the closest ancestor module.
-
-To see all modules:
-
-```bash
-$ cat `find . -name go.mod` | grep module
-module cloud.google.com/go/pubsub
-module cloud.google.com/go/spanner
-module cloud.google.com/go
-module cloud.google.com/go/bigtable
-module cloud.google.com/go/bigquery
-module cloud.google.com/go/storage
-module cloud.google.com/go/pubsublite
-module cloud.google.com/go/firestore
-module cloud.google.com/go/logging
-module cloud.google.com/go/internal/gapicgen
-module cloud.google.com/go/internal/godocfx
-module cloud.google.com/go/internal/examples/fake
-module cloud.google.com/go/internal/examples/mock
-module cloud.google.com/go/datastore
-```
-
-The `cloud.google.com/go` is the repository root module. Each other module is
-a submodule.
-
-So, if you need to release a change in `bigtable/bttest/inmem.go`, the closest
-ancestor module is `cloud.google.com/go/bigtable` - so you should release a new
-version of the `cloud.google.com/go/bigtable` submodule.
-
-If you need to release a change in `asset/apiv1/asset_client.go`, the closest
-ancestor module is `cloud.google.com/go` - so you should release a new version
-of the `cloud.google.com/go` repository root module. Note: releasing
-`cloud.google.com/go` has no impact on any of the submodules, and vice-versa.
-They are released entirely independently.
-
-## Test failures
-
-If there are any test failures in the Kokoro build, releases are blocked until
-the failures have been resolved.
-
-## How to release
-
-### Automated Releases (`cloud.google.com/go` and submodules)
-
-We now use [release-please](https://github.com/googleapis/release-please) to
-perform automated releases for `cloud.google.com/go` and all submodules.
-
-1. If there are changes that have not yet been released, a
-   [pull request](https://github.com/googleapis/google-cloud-go/pull/2971) will
-   be automatically opened by release-please
-   with a title like "chore: release X.Y.Z" (for the root module) or 
-   "chore: release datastore X.Y.Z" (for the datastore submodule), where X.Y.Z 
-   is the next version to be released. Find the desired pull request
-   [here](https://github.com/googleapis/google-cloud-go/pulls)
-1. Check for failures in the
-   [continuous Kokoro build](http://go/google-cloud-go-continuous). If there are
-   any failures in the most recent build, address them before proceeding with
-   the release. (This applies even if the failures are in a different submodule
-   from the one being released.)
-1. Review the release notes. These are automatically generated from the titles
-   of any merged commits since the previous release. If you would like to edit
-   them, this can be done by updating the changes in the release PR.
-1. To cut a release, approve and merge the pull request. Doing so will
-   update the `CHANGES.md`, tag the merged commit with the appropriate version,
-   and draft a GitHub release which will copy the notes from `CHANGES.md`.
-
-### Manual Release (`cloud.google.com/go`)
-
-If for whatever reason the automated release process is not working as expected,
-here is how to manually cut a release of `cloud.google.com/go`.
-
-1. Check for failures in the
-   [continuous Kokoro build](http://go/google-cloud-go-continuous). If there are
-   any failures in the most recent build, address them before proceeding with
-   the release.
-1. Navigate to `google-cloud-go/` and switch to main.
-1. `git pull`
-1. Run `git tag -l | grep -v beta | grep -v alpha` to see all existing releases.
-   The current latest tag `$CV` is the largest tag. It should look something
-   like `vX.Y.Z` (note: ignore all `LIB/vX.Y.Z` tags - these are tags for a
-   specific library, not the module root). We'll call the current version `$CV`
-   and the new version `$NV`.
-1. On main, run `git log $CV...` to list all the changes since the last
-   release. NOTE: You must manually visually parse out changes to submodules [1]
-   (the `git log` is going to show you things in submodules, which are not going
-   to be part of your release).
-1. Edit `CHANGES.md` to include a summary of the changes.
-1. In `internal/version/version.go`, update `const Repo` to today's date with
-   the format `YYYYMMDD`.
-1. In `internal/version` run `go generate`.
-1. Commit the changes, ignoring the generated `.go-r` file. Push to your fork,
-   and create a PR titled `chore: release $NV`.
-1. Wait for the PR to be reviewed and merged. Once it's merged, and without
-   merging any other PRs in the meantime:
-   a. Switch to main.
-   b. `git pull`
-   c. Tag the repo with the next version: `git tag $NV`.
-   d. Push the tag to origin:
-      `git push origin $NV`
-1. Update [the releases page](https://github.com/googleapis/google-cloud-go/releases)
-   with the new release, copying the contents of `CHANGES.md`.
-
-### Manual Releases (submodules)
-
-If for whatever reason the automated release process is not working as expected,
-here is how to manually cut a release of a submodule.
-
-(these instructions assume we're releasing `cloud.google.com/go/datastore` - adjust accordingly)
-
-1. Check for failures in the
-   [continuous Kokoro build](http://go/google-cloud-go-continuous). If there are
-   any failures in the most recent build, address them before proceeding with
-   the release. (This applies even if the failures are in a different submodule
-   from the one being released.)
-1. Navigate to `google-cloud-go/` and switch to main.
-1. `git pull`
-1. Run `git tag -l | grep datastore | grep -v beta | grep -v alpha` to see all
-   existing releases. The current latest tag `$CV` is the largest tag. It
-   should look something like `datastore/vX.Y.Z`. We'll call the current version
-   `$CV` and the new version `$NV`.
-1. On main, run `git log $CV.. -- datastore/` to list all the changes to the
-   submodule directory since the last release.
-1. Edit `datastore/CHANGES.md` to include a summary of the changes.
-1. In `internal/version` run `go generate`.
-1. Commit the changes, ignoring the generated `.go-r` file. Push to your fork,
-   and create a PR titled `chore(datastore): release $NV`.
-1. Wait for the PR to be reviewed and merged. Once it's merged, and without
-   merging any other PRs in the meantime:
-   a. Switch to main.
-   b. `git pull`
-   c. Tag the repo with the next version: `git tag $NV`.
-   d. Push the tag to origin:
-      `git push origin $NV`
-1. Update [the releases page](https://github.com/googleapis/google-cloud-go/releases)
-   with the new release, copying the contents of `datastore/CHANGES.md`.

vendor/cloud.google.com/go/SECURITY.md

@@ -1,7 +0,0 @@
-# Security Policy
-
-To report a security issue, please use [g.co/vulnz](https://g.co/vulnz).
-
-The Google Security Team will respond within 5 working days of your report on g.co/vulnz.
-
-We use g.co/vulnz for our intake, and do coordination and disclosure here using GitHub Security Advisory to privately discuss and fix the issue.

vendor/cloud.google.com/go/ai/LICENSE

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
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-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
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-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
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-   6. Trademarks. This License does not grant permission to use the trade
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-      except as required for reasonable and customary use in describing the
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-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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-      whether in tort (including negligence), contract, or otherwise,
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-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
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-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
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-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/auxiliary.go

@@ -1,467 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"context"
-	"time"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	"cloud.google.com/go/longrunning"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/iterator"
-)
-
-// CreateTunedModelOperation manages a long-running operation from CreateTunedModel.
-type CreateTunedModelOperation struct {
-	lro      *longrunning.Operation
-	pollPath string
-}
-
-// Wait blocks until the long-running operation is completed, returning the response and any errors encountered.
-//
-// See documentation of Poll for error-handling information.
-func (op *CreateTunedModelOperation) Wait(ctx context.Context, opts ...gax.CallOption) (*generativelanguagepb.TunedModel, error) {
-	opts = append([]gax.CallOption{gax.WithPath(op.pollPath)}, opts...)
-	var resp generativelanguagepb.TunedModel
-	if err := op.lro.WaitWithInterval(ctx, &resp, time.Minute, opts...); err != nil {
-		return nil, err
-	}
-	return &resp, nil
-}
-
-// Poll fetches the latest state of the long-running operation.
-//
-// Poll also fetches the latest metadata, which can be retrieved by Metadata.
-//
-// If Poll fails, the error is returned and op is unmodified. If Poll succeeds and
-// the operation has completed with failure, the error is returned and op.Done will return true.
-// If Poll succeeds and the operation has completed successfully,
-// op.Done will return true, and the response of the operation is returned.
-// If Poll succeeds and the operation has not completed, the returned response and error are both nil.
-func (op *CreateTunedModelOperation) Poll(ctx context.Context, opts ...gax.CallOption) (*generativelanguagepb.TunedModel, error) {
-	opts = append([]gax.CallOption{gax.WithPath(op.pollPath)}, opts...)
-	var resp generativelanguagepb.TunedModel
-	if err := op.lro.Poll(ctx, &resp, opts...); err != nil {
-		return nil, err
-	}
-	if !op.Done() {
-		return nil, nil
-	}
-	return &resp, nil
-}
-
-// Metadata returns metadata associated with the long-running operation.
-// Metadata itself does not contact the server, but Poll does.
-// To get the latest metadata, call this method after a successful call to Poll.
-// If the metadata is not available, the returned metadata and error are both nil.
-func (op *CreateTunedModelOperation) Metadata() (*generativelanguagepb.CreateTunedModelMetadata, error) {
-	var meta generativelanguagepb.CreateTunedModelMetadata
-	if err := op.lro.Metadata(&meta); err == longrunning.ErrNoMetadata {
-		return nil, nil
-	} else if err != nil {
-		return nil, err
-	}
-	return &meta, nil
-}
-
-// Done reports whether the long-running operation has completed.
-func (op *CreateTunedModelOperation) Done() bool {
-	return op.lro.Done()
-}
-
-// Name returns the name of the long-running operation.
-// The name is assigned by the server and is unique within the service from which the operation is created.
-func (op *CreateTunedModelOperation) Name() string {
-	return op.lro.Name()
-}
-
-// CachedContentIterator manages a stream of *generativelanguagepb.CachedContent.
-type CachedContentIterator struct {
-	items    []*generativelanguagepb.CachedContent
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.CachedContent, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *CachedContentIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *CachedContentIterator) Next() (*generativelanguagepb.CachedContent, error) {
-	var item *generativelanguagepb.CachedContent
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *CachedContentIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *CachedContentIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// ChunkIterator manages a stream of *generativelanguagepb.Chunk.
-type ChunkIterator struct {
-	items    []*generativelanguagepb.Chunk
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.Chunk, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *ChunkIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *ChunkIterator) Next() (*generativelanguagepb.Chunk, error) {
-	var item *generativelanguagepb.Chunk
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *ChunkIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *ChunkIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// CorpusIterator manages a stream of *generativelanguagepb.Corpus.
-type CorpusIterator struct {
-	items    []*generativelanguagepb.Corpus
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.Corpus, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *CorpusIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *CorpusIterator) Next() (*generativelanguagepb.Corpus, error) {
-	var item *generativelanguagepb.Corpus
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *CorpusIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *CorpusIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// DocumentIterator manages a stream of *generativelanguagepb.Document.
-type DocumentIterator struct {
-	items    []*generativelanguagepb.Document
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.Document, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *DocumentIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *DocumentIterator) Next() (*generativelanguagepb.Document, error) {
-	var item *generativelanguagepb.Document
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *DocumentIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *DocumentIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// FileIterator manages a stream of *generativelanguagepb.File.
-type FileIterator struct {
-	items    []*generativelanguagepb.File
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.File, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *FileIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *FileIterator) Next() (*generativelanguagepb.File, error) {
-	var item *generativelanguagepb.File
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *FileIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *FileIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// ModelIterator manages a stream of *generativelanguagepb.Model.
-type ModelIterator struct {
-	items    []*generativelanguagepb.Model
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.Model, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *ModelIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *ModelIterator) Next() (*generativelanguagepb.Model, error) {
-	var item *generativelanguagepb.Model
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *ModelIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *ModelIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// PermissionIterator manages a stream of *generativelanguagepb.Permission.
-type PermissionIterator struct {
-	items    []*generativelanguagepb.Permission
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.Permission, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *PermissionIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *PermissionIterator) Next() (*generativelanguagepb.Permission, error) {
-	var item *generativelanguagepb.Permission
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *PermissionIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *PermissionIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}
-
-// TunedModelIterator manages a stream of *generativelanguagepb.TunedModel.
-type TunedModelIterator struct {
-	items    []*generativelanguagepb.TunedModel
-	pageInfo *iterator.PageInfo
-	nextFunc func() error
-
-	// Response is the raw response for the current page.
-	// It must be cast to the RPC response type.
-	// Calling Next() or InternalFetch() updates this value.
-	Response interface{}
-
-	// InternalFetch is for use by the Google Cloud Libraries only.
-	// It is not part of the stable interface of this package.
-	//
-	// InternalFetch returns results from a single call to the underlying RPC.
-	// The number of results is no greater than pageSize.
-	// If there are no more results, nextPageToken is empty and err is nil.
-	InternalFetch func(pageSize int, pageToken string) (results []*generativelanguagepb.TunedModel, nextPageToken string, err error)
-}
-
-// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
-func (it *TunedModelIterator) PageInfo() *iterator.PageInfo {
-	return it.pageInfo
-}
-
-// Next returns the next result. Its second return value is iterator.Done if there are no more
-// results. Once Next returns Done, all subsequent calls will return Done.
-func (it *TunedModelIterator) Next() (*generativelanguagepb.TunedModel, error) {
-	var item *generativelanguagepb.TunedModel
-	if err := it.nextFunc(); err != nil {
-		return item, err
-	}
-	item = it.items[0]
-	it.items = it.items[1:]
-	return item, nil
-}
-
-func (it *TunedModelIterator) bufLen() int {
-	return len(it.items)
-}
-
-func (it *TunedModelIterator) takeBuf() interface{} {
-	b := it.items
-	it.items = nil
-	return b
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/cache_client.go

@@ -1,748 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"math"
-	"net/http"
-	"net/url"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/googleapi"
-	"google.golang.org/api/iterator"
-	"google.golang.org/api/option"
-	"google.golang.org/api/option/internaloption"
-	gtransport "google.golang.org/api/transport/grpc"
-	httptransport "google.golang.org/api/transport/http"
-	"google.golang.org/grpc"
-	"google.golang.org/protobuf/encoding/protojson"
-	"google.golang.org/protobuf/proto"
-)
-
-var newCacheClientHook clientHook
-
-// CacheCallOptions contains the retry settings for each method of CacheClient.
-type CacheCallOptions struct {
-	ListCachedContents  []gax.CallOption
-	CreateCachedContent []gax.CallOption
-	GetCachedContent    []gax.CallOption
-	UpdateCachedContent []gax.CallOption
-	DeleteCachedContent []gax.CallOption
-}
-
-func defaultCacheGRPCClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("generativelanguage.googleapis.com:443"),
-		internaloption.WithDefaultEndpointTemplate("generativelanguage.UNIVERSE_DOMAIN:443"),
-		internaloption.WithDefaultMTLSEndpoint("generativelanguage.mtls.googleapis.com:443"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-		internaloption.EnableJwtWithScope(),
-		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
-			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
-	}
-}
-
-func defaultCacheCallOptions() *CacheCallOptions {
-	return &CacheCallOptions{
-		ListCachedContents:  []gax.CallOption{},
-		CreateCachedContent: []gax.CallOption{},
-		GetCachedContent:    []gax.CallOption{},
-		UpdateCachedContent: []gax.CallOption{},
-		DeleteCachedContent: []gax.CallOption{},
-	}
-}
-
-func defaultCacheRESTCallOptions() *CacheCallOptions {
-	return &CacheCallOptions{
-		ListCachedContents:  []gax.CallOption{},
-		CreateCachedContent: []gax.CallOption{},
-		GetCachedContent:    []gax.CallOption{},
-		UpdateCachedContent: []gax.CallOption{},
-		DeleteCachedContent: []gax.CallOption{},
-	}
-}
-
-// internalCacheClient is an interface that defines the methods available from Generative Language API.
-type internalCacheClient interface {
-	Close() error
-	setGoogleClientInfo(...string)
-	Connection() *grpc.ClientConn
-	ListCachedContents(context.Context, *generativelanguagepb.ListCachedContentsRequest, ...gax.CallOption) *CachedContentIterator
-	CreateCachedContent(context.Context, *generativelanguagepb.CreateCachedContentRequest, ...gax.CallOption) (*generativelanguagepb.CachedContent, error)
-	GetCachedContent(context.Context, *generativelanguagepb.GetCachedContentRequest, ...gax.CallOption) (*generativelanguagepb.CachedContent, error)
-	UpdateCachedContent(context.Context, *generativelanguagepb.UpdateCachedContentRequest, ...gax.CallOption) (*generativelanguagepb.CachedContent, error)
-	DeleteCachedContent(context.Context, *generativelanguagepb.DeleteCachedContentRequest, ...gax.CallOption) error
-}
-
-// CacheClient is a client for interacting with Generative Language API.
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-//
-// API for managing cache of content (CachedContent resources) that can be used
-// in GenerativeService requests. This way generate content requests can benefit
-// from preprocessing work being done earlier, possibly lowering their
-// computational cost. It is intended to be used with large contexts.
-type CacheClient struct {
-	// The internal transport-dependent client.
-	internalClient internalCacheClient
-
-	// The call options for this service.
-	CallOptions *CacheCallOptions
-}
-
-// Wrapper methods routed to the internal client.
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *CacheClient) Close() error {
-	return c.internalClient.Close()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *CacheClient) setGoogleClientInfo(keyval ...string) {
-	c.internalClient.setGoogleClientInfo(keyval...)
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *CacheClient) Connection() *grpc.ClientConn {
-	return c.internalClient.Connection()
-}
-
-// ListCachedContents lists CachedContents.
-func (c *CacheClient) ListCachedContents(ctx context.Context, req *generativelanguagepb.ListCachedContentsRequest, opts ...gax.CallOption) *CachedContentIterator {
-	return c.internalClient.ListCachedContents(ctx, req, opts...)
-}
-
-// CreateCachedContent creates CachedContent resource.
-func (c *CacheClient) CreateCachedContent(ctx context.Context, req *generativelanguagepb.CreateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	return c.internalClient.CreateCachedContent(ctx, req, opts...)
-}
-
-// GetCachedContent reads CachedContent resource.
-func (c *CacheClient) GetCachedContent(ctx context.Context, req *generativelanguagepb.GetCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	return c.internalClient.GetCachedContent(ctx, req, opts...)
-}
-
-// UpdateCachedContent updates CachedContent resource (only expiration is updatable).
-func (c *CacheClient) UpdateCachedContent(ctx context.Context, req *generativelanguagepb.UpdateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	return c.internalClient.UpdateCachedContent(ctx, req, opts...)
-}
-
-// DeleteCachedContent deletes CachedContent resource.
-func (c *CacheClient) DeleteCachedContent(ctx context.Context, req *generativelanguagepb.DeleteCachedContentRequest, opts ...gax.CallOption) error {
-	return c.internalClient.DeleteCachedContent(ctx, req, opts...)
-}
-
-// cacheGRPCClient is a client for interacting with Generative Language API over gRPC transport.
-//
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type cacheGRPCClient struct {
-	// Connection pool of gRPC connections to the service.
-	connPool gtransport.ConnPool
-
-	// Points back to the CallOptions field of the containing CacheClient
-	CallOptions **CacheCallOptions
-
-	// The gRPC API client.
-	cacheClient generativelanguagepb.CacheServiceClient
-
-	// The x-goog-* metadata to be sent with each request.
-	xGoogHeaders []string
-}
-
-// NewCacheClient creates a new cache service client based on gRPC.
-// The returned client must be Closed when it is done being used to clean up its underlying connections.
-//
-// API for managing cache of content (CachedContent resources) that can be used
-// in GenerativeService requests. This way generate content requests can benefit
-// from preprocessing work being done earlier, possibly lowering their
-// computational cost. It is intended to be used with large contexts.
-func NewCacheClient(ctx context.Context, opts ...option.ClientOption) (*CacheClient, error) {
-	clientOpts := defaultCacheGRPCClientOptions()
-	if newCacheClientHook != nil {
-		hookOpts, err := newCacheClientHook(ctx, clientHookParams{})
-		if err != nil {
-			return nil, err
-		}
-		clientOpts = append(clientOpts, hookOpts...)
-	}
-
-	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
-	if err != nil {
-		return nil, err
-	}
-	client := CacheClient{CallOptions: defaultCacheCallOptions()}
-
-	c := &cacheGRPCClient{
-		connPool:    connPool,
-		cacheClient: generativelanguagepb.NewCacheServiceClient(connPool),
-		CallOptions: &client.CallOptions,
-	}
-	c.setGoogleClientInfo()
-
-	client.internalClient = c
-
-	return &client, nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *cacheGRPCClient) Connection() *grpc.ClientConn {
-	return c.connPool.Conn()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *cacheGRPCClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *cacheGRPCClient) Close() error {
-	return c.connPool.Close()
-}
-
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type cacheRESTClient struct {
-	// The http endpoint to connect to.
-	endpoint string
-
-	// The http client.
-	httpClient *http.Client
-
-	// The x-goog-* headers to be sent with each request.
-	xGoogHeaders []string
-
-	// Points back to the CallOptions field of the containing CacheClient
-	CallOptions **CacheCallOptions
-}
-
-// NewCacheRESTClient creates a new cache service rest client.
-//
-// API for managing cache of content (CachedContent resources) that can be used
-// in GenerativeService requests. This way generate content requests can benefit
-// from preprocessing work being done earlier, possibly lowering their
-// computational cost. It is intended to be used with large contexts.
-func NewCacheRESTClient(ctx context.Context, opts ...option.ClientOption) (*CacheClient, error) {
-	clientOpts := append(defaultCacheRESTClientOptions(), opts...)
-	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	callOpts := defaultCacheRESTCallOptions()
-	c := &cacheRESTClient{
-		endpoint:    endpoint,
-		httpClient:  httpClient,
-		CallOptions: &callOpts,
-	}
-	c.setGoogleClientInfo()
-
-	return &CacheClient{internalClient: c, CallOptions: callOpts}, nil
-}
-
-func defaultCacheRESTClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("https://generativelanguage.googleapis.com"),
-		internaloption.WithDefaultEndpointTemplate("https://generativelanguage.UNIVERSE_DOMAIN"),
-		internaloption.WithDefaultMTLSEndpoint("https://generativelanguage.mtls.googleapis.com"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-	}
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *cacheRESTClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *cacheRESTClient) Close() error {
-	// Replace httpClient with nil to force cleanup.
-	c.httpClient = nil
-	return nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: This method always returns nil.
-func (c *cacheRESTClient) Connection() *grpc.ClientConn {
-	return nil
-}
-func (c *cacheGRPCClient) ListCachedContents(ctx context.Context, req *generativelanguagepb.ListCachedContentsRequest, opts ...gax.CallOption) *CachedContentIterator {
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
-	opts = append((*c.CallOptions).ListCachedContents[0:len((*c.CallOptions).ListCachedContents):len((*c.CallOptions).ListCachedContents)], opts...)
-	it := &CachedContentIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListCachedContentsRequest)
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.CachedContent, string, error) {
-		resp := &generativelanguagepb.ListCachedContentsResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			var err error
-			resp, err = c.cacheClient.ListCachedContents(ctx, req, settings.GRPC...)
-			return err
-		}, opts...)
-		if err != nil {
-			return nil, "", err
-		}
-
-		it.Response = resp
-		return resp.GetCachedContents(), resp.GetNextPageToken(), nil
-	}
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-func (c *cacheGRPCClient) CreateCachedContent(ctx context.Context, req *generativelanguagepb.CreateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
-	opts = append((*c.CallOptions).CreateCachedContent[0:len((*c.CallOptions).CreateCachedContent):len((*c.CallOptions).CreateCachedContent)], opts...)
-	var resp *generativelanguagepb.CachedContent
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.cacheClient.CreateCachedContent(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *cacheGRPCClient) GetCachedContent(ctx context.Context, req *generativelanguagepb.GetCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).GetCachedContent[0:len((*c.CallOptions).GetCachedContent):len((*c.CallOptions).GetCachedContent)], opts...)
-	var resp *generativelanguagepb.CachedContent
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.cacheClient.GetCachedContent(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *cacheGRPCClient) UpdateCachedContent(ctx context.Context, req *generativelanguagepb.UpdateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "cached_content.name", url.QueryEscape(req.GetCachedContent().GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).UpdateCachedContent[0:len((*c.CallOptions).UpdateCachedContent):len((*c.CallOptions).UpdateCachedContent)], opts...)
-	var resp *generativelanguagepb.CachedContent
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.cacheClient.UpdateCachedContent(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *cacheGRPCClient) DeleteCachedContent(ctx context.Context, req *generativelanguagepb.DeleteCachedContentRequest, opts ...gax.CallOption) error {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).DeleteCachedContent[0:len((*c.CallOptions).DeleteCachedContent):len((*c.CallOptions).DeleteCachedContent)], opts...)
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		_, err = c.cacheClient.DeleteCachedContent(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	return err
-}
-
-// ListCachedContents lists CachedContents.
-func (c *cacheRESTClient) ListCachedContents(ctx context.Context, req *generativelanguagepb.ListCachedContentsRequest, opts ...gax.CallOption) *CachedContentIterator {
-	it := &CachedContentIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListCachedContentsRequest)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.CachedContent, string, error) {
-		resp := &generativelanguagepb.ListCachedContentsResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		baseUrl, err := url.Parse(c.endpoint)
-		if err != nil {
-			return nil, "", err
-		}
-		baseUrl.Path += fmt.Sprintf("/v1beta/cachedContents")
-
-		params := url.Values{}
-		params.Add("$alt", "json;enum-encoding=int")
-		if req.GetPageSize() != 0 {
-			params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
-		}
-		if req.GetPageToken() != "" {
-			params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
-		}
-
-		baseUrl.RawQuery = params.Encode()
-
-		// Build HTTP headers from client and context metadata.
-		hds := append(c.xGoogHeaders, "Content-Type", "application/json")
-		headers := gax.BuildHeaders(ctx, hds...)
-		e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			if settings.Path != "" {
-				baseUrl.Path = settings.Path
-			}
-			httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-			if err != nil {
-				return err
-			}
-			httpReq.Header = headers
-
-			httpRsp, err := c.httpClient.Do(httpReq)
-			if err != nil {
-				return err
-			}
-			defer httpRsp.Body.Close()
-
-			if err = googleapi.CheckResponse(httpRsp); err != nil {
-				return err
-			}
-
-			buf, err := io.ReadAll(httpRsp.Body)
-			if err != nil {
-				return err
-			}
-
-			if err := unm.Unmarshal(buf, resp); err != nil {
-				return err
-			}
-
-			return nil
-		}, opts...)
-		if e != nil {
-			return nil, "", e
-		}
-		it.Response = resp
-		return resp.GetCachedContents(), resp.GetNextPageToken(), nil
-	}
-
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-// CreateCachedContent creates CachedContent resource.
-func (c *cacheRESTClient) CreateCachedContent(ctx context.Context, req *generativelanguagepb.CreateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	body := req.GetCachedContent()
-	jsonReq, err := m.Marshal(body)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/cachedContents")
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := append(c.xGoogHeaders, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).CreateCachedContent[0:len((*c.CallOptions).CreateCachedContent):len((*c.CallOptions).CreateCachedContent)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CachedContent{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// GetCachedContent reads CachedContent resource.
-func (c *cacheRESTClient) GetCachedContent(ctx context.Context, req *generativelanguagepb.GetCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).GetCachedContent[0:len((*c.CallOptions).GetCachedContent):len((*c.CallOptions).GetCachedContent)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CachedContent{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// UpdateCachedContent updates CachedContent resource (only expiration is updatable).
-func (c *cacheRESTClient) UpdateCachedContent(ctx context.Context, req *generativelanguagepb.UpdateCachedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.CachedContent, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	body := req.GetCachedContent()
-	jsonReq, err := m.Marshal(body)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetCachedContent().GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-	if req.GetUpdateMask() != nil {
-		updateMask, err := protojson.Marshal(req.GetUpdateMask())
-		if err != nil {
-			return nil, err
-		}
-		params.Add("updateMask", string(updateMask[1:len(updateMask)-1]))
-	}
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "cached_content.name", url.QueryEscape(req.GetCachedContent().GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).UpdateCachedContent[0:len((*c.CallOptions).UpdateCachedContent):len((*c.CallOptions).UpdateCachedContent)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CachedContent{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("PATCH", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// DeleteCachedContent deletes CachedContent resource.
-func (c *cacheRESTClient) DeleteCachedContent(ctx context.Context, req *generativelanguagepb.DeleteCachedContentRequest, opts ...gax.CallOption) error {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	return gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("DELETE", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		// Returns nil if there is no error, otherwise wraps
-		// the response code and body into a non-nil error
-		return googleapi.CheckResponse(httpRsp)
-	}, opts...)
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/discuss_client.go

@@ -1,494 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"math"
-	"net/http"
-	"net/url"
-	"time"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/googleapi"
-	"google.golang.org/api/option"
-	"google.golang.org/api/option/internaloption"
-	gtransport "google.golang.org/api/transport/grpc"
-	httptransport "google.golang.org/api/transport/http"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/protobuf/encoding/protojson"
-)
-
-var newDiscussClientHook clientHook
-
-// DiscussCallOptions contains the retry settings for each method of DiscussClient.
-type DiscussCallOptions struct {
-	GenerateMessage    []gax.CallOption
-	CountMessageTokens []gax.CallOption
-}
-
-func defaultDiscussGRPCClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("generativelanguage.googleapis.com:443"),
-		internaloption.WithDefaultEndpointTemplate("generativelanguage.UNIVERSE_DOMAIN:443"),
-		internaloption.WithDefaultMTLSEndpoint("generativelanguage.mtls.googleapis.com:443"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-		internaloption.EnableJwtWithScope(),
-		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
-			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
-	}
-}
-
-func defaultDiscussCallOptions() *DiscussCallOptions {
-	return &DiscussCallOptions{
-		GenerateMessage: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		CountMessageTokens: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-	}
-}
-
-func defaultDiscussRESTCallOptions() *DiscussCallOptions {
-	return &DiscussCallOptions{
-		GenerateMessage: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		CountMessageTokens: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-	}
-}
-
-// internalDiscussClient is an interface that defines the methods available from Generative Language API.
-type internalDiscussClient interface {
-	Close() error
-	setGoogleClientInfo(...string)
-	Connection() *grpc.ClientConn
-	GenerateMessage(context.Context, *generativelanguagepb.GenerateMessageRequest, ...gax.CallOption) (*generativelanguagepb.GenerateMessageResponse, error)
-	CountMessageTokens(context.Context, *generativelanguagepb.CountMessageTokensRequest, ...gax.CallOption) (*generativelanguagepb.CountMessageTokensResponse, error)
-}
-
-// DiscussClient is a client for interacting with Generative Language API.
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-//
-// An API for using Generative Language Models (GLMs) in dialog applications.
-//
-// Also known as large language models (LLMs), this API provides models that
-// are trained for multi-turn dialog.
-type DiscussClient struct {
-	// The internal transport-dependent client.
-	internalClient internalDiscussClient
-
-	// The call options for this service.
-	CallOptions *DiscussCallOptions
-}
-
-// Wrapper methods routed to the internal client.
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *DiscussClient) Close() error {
-	return c.internalClient.Close()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *DiscussClient) setGoogleClientInfo(keyval ...string) {
-	c.internalClient.setGoogleClientInfo(keyval...)
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *DiscussClient) Connection() *grpc.ClientConn {
-	return c.internalClient.Connection()
-}
-
-// GenerateMessage generates a response from the model given an input MessagePrompt.
-func (c *DiscussClient) GenerateMessage(ctx context.Context, req *generativelanguagepb.GenerateMessageRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateMessageResponse, error) {
-	return c.internalClient.GenerateMessage(ctx, req, opts...)
-}
-
-// CountMessageTokens runs a model’s tokenizer on a string and returns the token count.
-func (c *DiscussClient) CountMessageTokens(ctx context.Context, req *generativelanguagepb.CountMessageTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountMessageTokensResponse, error) {
-	return c.internalClient.CountMessageTokens(ctx, req, opts...)
-}
-
-// discussGRPCClient is a client for interacting with Generative Language API over gRPC transport.
-//
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type discussGRPCClient struct {
-	// Connection pool of gRPC connections to the service.
-	connPool gtransport.ConnPool
-
-	// Points back to the CallOptions field of the containing DiscussClient
-	CallOptions **DiscussCallOptions
-
-	// The gRPC API client.
-	discussClient generativelanguagepb.DiscussServiceClient
-
-	// The x-goog-* metadata to be sent with each request.
-	xGoogHeaders []string
-}
-
-// NewDiscussClient creates a new discuss service client based on gRPC.
-// The returned client must be Closed when it is done being used to clean up its underlying connections.
-//
-// An API for using Generative Language Models (GLMs) in dialog applications.
-//
-// Also known as large language models (LLMs), this API provides models that
-// are trained for multi-turn dialog.
-func NewDiscussClient(ctx context.Context, opts ...option.ClientOption) (*DiscussClient, error) {
-	clientOpts := defaultDiscussGRPCClientOptions()
-	if newDiscussClientHook != nil {
-		hookOpts, err := newDiscussClientHook(ctx, clientHookParams{})
-		if err != nil {
-			return nil, err
-		}
-		clientOpts = append(clientOpts, hookOpts...)
-	}
-
-	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
-	if err != nil {
-		return nil, err
-	}
-	client := DiscussClient{CallOptions: defaultDiscussCallOptions()}
-
-	c := &discussGRPCClient{
-		connPool:      connPool,
-		discussClient: generativelanguagepb.NewDiscussServiceClient(connPool),
-		CallOptions:   &client.CallOptions,
-	}
-	c.setGoogleClientInfo()
-
-	client.internalClient = c
-
-	return &client, nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *discussGRPCClient) Connection() *grpc.ClientConn {
-	return c.connPool.Conn()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *discussGRPCClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *discussGRPCClient) Close() error {
-	return c.connPool.Close()
-}
-
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type discussRESTClient struct {
-	// The http endpoint to connect to.
-	endpoint string
-
-	// The http client.
-	httpClient *http.Client
-
-	// The x-goog-* headers to be sent with each request.
-	xGoogHeaders []string
-
-	// Points back to the CallOptions field of the containing DiscussClient
-	CallOptions **DiscussCallOptions
-}
-
-// NewDiscussRESTClient creates a new discuss service rest client.
-//
-// An API for using Generative Language Models (GLMs) in dialog applications.
-//
-// Also known as large language models (LLMs), this API provides models that
-// are trained for multi-turn dialog.
-func NewDiscussRESTClient(ctx context.Context, opts ...option.ClientOption) (*DiscussClient, error) {
-	clientOpts := append(defaultDiscussRESTClientOptions(), opts...)
-	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	callOpts := defaultDiscussRESTCallOptions()
-	c := &discussRESTClient{
-		endpoint:    endpoint,
-		httpClient:  httpClient,
-		CallOptions: &callOpts,
-	}
-	c.setGoogleClientInfo()
-
-	return &DiscussClient{internalClient: c, CallOptions: callOpts}, nil
-}
-
-func defaultDiscussRESTClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("https://generativelanguage.googleapis.com"),
-		internaloption.WithDefaultEndpointTemplate("https://generativelanguage.UNIVERSE_DOMAIN"),
-		internaloption.WithDefaultMTLSEndpoint("https://generativelanguage.mtls.googleapis.com"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-	}
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *discussRESTClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *discussRESTClient) Close() error {
-	// Replace httpClient with nil to force cleanup.
-	c.httpClient = nil
-	return nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: This method always returns nil.
-func (c *discussRESTClient) Connection() *grpc.ClientConn {
-	return nil
-}
-func (c *discussGRPCClient) GenerateMessage(ctx context.Context, req *generativelanguagepb.GenerateMessageRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateMessageResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).GenerateMessage[0:len((*c.CallOptions).GenerateMessage):len((*c.CallOptions).GenerateMessage)], opts...)
-	var resp *generativelanguagepb.GenerateMessageResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.discussClient.GenerateMessage(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *discussGRPCClient) CountMessageTokens(ctx context.Context, req *generativelanguagepb.CountMessageTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountMessageTokensResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).CountMessageTokens[0:len((*c.CallOptions).CountMessageTokens):len((*c.CallOptions).CountMessageTokens)], opts...)
-	var resp *generativelanguagepb.CountMessageTokensResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.discussClient.CountMessageTokens(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-// GenerateMessage generates a response from the model given an input MessagePrompt.
-func (c *discussRESTClient) GenerateMessage(ctx context.Context, req *generativelanguagepb.GenerateMessageRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateMessageResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:generateMessage", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).GenerateMessage[0:len((*c.CallOptions).GenerateMessage):len((*c.CallOptions).GenerateMessage)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.GenerateMessageResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// CountMessageTokens runs a model’s tokenizer on a string and returns the token count.
-func (c *discussRESTClient) CountMessageTokens(ctx context.Context, req *generativelanguagepb.CountMessageTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountMessageTokensResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:countMessageTokens", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).CountMessageTokens[0:len((*c.CallOptions).CountMessageTokens):len((*c.CallOptions).CountMessageTokens)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CountMessageTokensResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/doc.go

@@ -1,129 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-// Package generativelanguage is an auto-generated package for the
-// Generative Language API.
-//
-// The Gemini API allows developers to build generative AI applications using
-// Gemini models. Gemini is our most capable model, built from the ground up
-// to be multimodal. It can generalize and seamlessly understand, operate
-// across, and combine different types of information including language,
-// images, audio, video, and code. You can use the Gemini API for use cases
-// like reasoning across text and images, content generation, dialogue
-// agents, summarization and classification systems, and more.
-//
-//	NOTE: This package is in beta. It is not stable, and may be subject to changes.
-//
-// # General documentation
-//
-// For information that is relevant for all client libraries please reference
-// https://pkg.go.dev/cloud.google.com/go#pkg-overview. Some information on this
-// page includes:
-//
-//   - [Authentication and Authorization]
-//   - [Timeouts and Cancellation]
-//   - [Testing against Client Libraries]
-//   - [Debugging Client Libraries]
-//   - [Inspecting errors]
-//
-// # Example usage
-//
-// To get started with this package, create a client.
-//
-//	ctx := context.Background()
-//	// This snippet has been automatically generated and should be regarded as a code template only.
-//	// It will require modifications to work:
-//	// - It may require correct/in-range values for request initialization.
-//	// - It may require specifying regional endpoints when creating the service client as shown in:
-//	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
-//	c, err := generativelanguage.NewCacheClient(ctx)
-//	if err != nil {
-//		// TODO: Handle error.
-//	}
-//	defer c.Close()
-//
-// The client will use your default application credentials. Clients should be reused instead of created as needed.
-// The methods of Client are safe for concurrent use by multiple goroutines.
-// The returned client must be Closed when it is done being used.
-//
-// # Using the Client
-//
-// The following is an example of making an API call with the newly created client.
-//
-//	ctx := context.Background()
-//	// This snippet has been automatically generated and should be regarded as a code template only.
-//	// It will require modifications to work:
-//	// - It may require correct/in-range values for request initialization.
-//	// - It may require specifying regional endpoints when creating the service client as shown in:
-//	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
-//	c, err := generativelanguage.NewCacheClient(ctx)
-//	if err != nil {
-//		// TODO: Handle error.
-//	}
-//	defer c.Close()
-//
-//	req := &generativelanguagepb.CreateCachedContentRequest{
-//		// TODO: Fill request struct fields.
-//		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb#CreateCachedContentRequest.
-//	}
-//	resp, err := c.CreateCachedContent(ctx, req)
-//	if err != nil {
-//		// TODO: Handle error.
-//	}
-//	// TODO: Use resp.
-//	_ = resp
-//
-// # Use of Context
-//
-// The ctx passed to NewCacheClient is used for authentication requests and
-// for creating the underlying connection, but is not used for subsequent calls.
-// Individual methods on the client use the ctx given to them.
-//
-// To close the open connection, use the Close() method.
-//
-// [Authentication and Authorization]: https://pkg.go.dev/cloud.google.com/go#hdr-Authentication_and_Authorization
-// [Timeouts and Cancellation]: https://pkg.go.dev/cloud.google.com/go#hdr-Timeouts_and_Cancellation
-// [Testing against Client Libraries]: https://pkg.go.dev/cloud.google.com/go#hdr-Testing
-// [Debugging Client Libraries]: https://pkg.go.dev/cloud.google.com/go#hdr-Debugging
-// [Inspecting errors]: https://pkg.go.dev/cloud.google.com/go#hdr-Inspecting_errors
-package generativelanguage // import "cloud.google.com/go/ai/generativelanguage/apiv1beta"
-
-import (
-	"context"
-
-	"google.golang.org/api/option"
-)
-
-// For more information on implementing a client constructor hook, see
-// https://github.com/googleapis/google-cloud-go/wiki/Customizing-constructors.
-type clientHookParams struct{}
-type clientHook func(context.Context, clientHookParams) ([]option.ClientOption, error)
-
-var versionClient string
-
-func getVersionClient() string {
-	if versionClient == "" {
-		return "UNKNOWN"
-	}
-	return versionClient
-}
-
-// DefaultAuthScopes reports the default set of authentication scopes to use with this package.
-func DefaultAuthScopes() []string {
-	return []string{
-		"",
-	}
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/file_client.go

@@ -1,637 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"math"
-	"net/http"
-	"net/url"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/googleapi"
-	"google.golang.org/api/iterator"
-	"google.golang.org/api/option"
-	"google.golang.org/api/option/internaloption"
-	gtransport "google.golang.org/api/transport/grpc"
-	httptransport "google.golang.org/api/transport/http"
-	"google.golang.org/grpc"
-	"google.golang.org/protobuf/encoding/protojson"
-	"google.golang.org/protobuf/proto"
-)
-
-var newFileClientHook clientHook
-
-// FileCallOptions contains the retry settings for each method of FileClient.
-type FileCallOptions struct {
-	CreateFile []gax.CallOption
-	ListFiles  []gax.CallOption
-	GetFile    []gax.CallOption
-	DeleteFile []gax.CallOption
-}
-
-func defaultFileGRPCClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("generativelanguage.googleapis.com:443"),
-		internaloption.WithDefaultEndpointTemplate("generativelanguage.UNIVERSE_DOMAIN:443"),
-		internaloption.WithDefaultMTLSEndpoint("generativelanguage.mtls.googleapis.com:443"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-		internaloption.EnableJwtWithScope(),
-		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
-			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
-	}
-}
-
-func defaultFileCallOptions() *FileCallOptions {
-	return &FileCallOptions{
-		CreateFile: []gax.CallOption{},
-		ListFiles:  []gax.CallOption{},
-		GetFile:    []gax.CallOption{},
-		DeleteFile: []gax.CallOption{},
-	}
-}
-
-func defaultFileRESTCallOptions() *FileCallOptions {
-	return &FileCallOptions{
-		CreateFile: []gax.CallOption{},
-		ListFiles:  []gax.CallOption{},
-		GetFile:    []gax.CallOption{},
-		DeleteFile: []gax.CallOption{},
-	}
-}
-
-// internalFileClient is an interface that defines the methods available from Generative Language API.
-type internalFileClient interface {
-	Close() error
-	setGoogleClientInfo(...string)
-	Connection() *grpc.ClientConn
-	CreateFile(context.Context, *generativelanguagepb.CreateFileRequest, ...gax.CallOption) (*generativelanguagepb.CreateFileResponse, error)
-	ListFiles(context.Context, *generativelanguagepb.ListFilesRequest, ...gax.CallOption) *FileIterator
-	GetFile(context.Context, *generativelanguagepb.GetFileRequest, ...gax.CallOption) (*generativelanguagepb.File, error)
-	DeleteFile(context.Context, *generativelanguagepb.DeleteFileRequest, ...gax.CallOption) error
-}
-
-// FileClient is a client for interacting with Generative Language API.
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-//
-// An API for uploading and managing files.
-type FileClient struct {
-	// The internal transport-dependent client.
-	internalClient internalFileClient
-
-	// The call options for this service.
-	CallOptions *FileCallOptions
-}
-
-// Wrapper methods routed to the internal client.
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *FileClient) Close() error {
-	return c.internalClient.Close()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *FileClient) setGoogleClientInfo(keyval ...string) {
-	c.internalClient.setGoogleClientInfo(keyval...)
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *FileClient) Connection() *grpc.ClientConn {
-	return c.internalClient.Connection()
-}
-
-// CreateFile creates a File.
-func (c *FileClient) CreateFile(ctx context.Context, req *generativelanguagepb.CreateFileRequest, opts ...gax.CallOption) (*generativelanguagepb.CreateFileResponse, error) {
-	return c.internalClient.CreateFile(ctx, req, opts...)
-}
-
-// ListFiles lists the metadata for Files owned by the requesting project.
-func (c *FileClient) ListFiles(ctx context.Context, req *generativelanguagepb.ListFilesRequest, opts ...gax.CallOption) *FileIterator {
-	return c.internalClient.ListFiles(ctx, req, opts...)
-}
-
-// GetFile gets the metadata for the given File.
-func (c *FileClient) GetFile(ctx context.Context, req *generativelanguagepb.GetFileRequest, opts ...gax.CallOption) (*generativelanguagepb.File, error) {
-	return c.internalClient.GetFile(ctx, req, opts...)
-}
-
-// DeleteFile deletes the File.
-func (c *FileClient) DeleteFile(ctx context.Context, req *generativelanguagepb.DeleteFileRequest, opts ...gax.CallOption) error {
-	return c.internalClient.DeleteFile(ctx, req, opts...)
-}
-
-// fileGRPCClient is a client for interacting with Generative Language API over gRPC transport.
-//
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type fileGRPCClient struct {
-	// Connection pool of gRPC connections to the service.
-	connPool gtransport.ConnPool
-
-	// Points back to the CallOptions field of the containing FileClient
-	CallOptions **FileCallOptions
-
-	// The gRPC API client.
-	fileClient generativelanguagepb.FileServiceClient
-
-	// The x-goog-* metadata to be sent with each request.
-	xGoogHeaders []string
-}
-
-// NewFileClient creates a new file service client based on gRPC.
-// The returned client must be Closed when it is done being used to clean up its underlying connections.
-//
-// An API for uploading and managing files.
-func NewFileClient(ctx context.Context, opts ...option.ClientOption) (*FileClient, error) {
-	clientOpts := defaultFileGRPCClientOptions()
-	if newFileClientHook != nil {
-		hookOpts, err := newFileClientHook(ctx, clientHookParams{})
-		if err != nil {
-			return nil, err
-		}
-		clientOpts = append(clientOpts, hookOpts...)
-	}
-
-	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
-	if err != nil {
-		return nil, err
-	}
-	client := FileClient{CallOptions: defaultFileCallOptions()}
-
-	c := &fileGRPCClient{
-		connPool:    connPool,
-		fileClient:  generativelanguagepb.NewFileServiceClient(connPool),
-		CallOptions: &client.CallOptions,
-	}
-	c.setGoogleClientInfo()
-
-	client.internalClient = c
-
-	return &client, nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *fileGRPCClient) Connection() *grpc.ClientConn {
-	return c.connPool.Conn()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *fileGRPCClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *fileGRPCClient) Close() error {
-	return c.connPool.Close()
-}
-
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type fileRESTClient struct {
-	// The http endpoint to connect to.
-	endpoint string
-
-	// The http client.
-	httpClient *http.Client
-
-	// The x-goog-* headers to be sent with each request.
-	xGoogHeaders []string
-
-	// Points back to the CallOptions field of the containing FileClient
-	CallOptions **FileCallOptions
-}
-
-// NewFileRESTClient creates a new file service rest client.
-//
-// An API for uploading and managing files.
-func NewFileRESTClient(ctx context.Context, opts ...option.ClientOption) (*FileClient, error) {
-	clientOpts := append(defaultFileRESTClientOptions(), opts...)
-	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	callOpts := defaultFileRESTCallOptions()
-	c := &fileRESTClient{
-		endpoint:    endpoint,
-		httpClient:  httpClient,
-		CallOptions: &callOpts,
-	}
-	c.setGoogleClientInfo()
-
-	return &FileClient{internalClient: c, CallOptions: callOpts}, nil
-}
-
-func defaultFileRESTClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("https://generativelanguage.googleapis.com"),
-		internaloption.WithDefaultEndpointTemplate("https://generativelanguage.UNIVERSE_DOMAIN"),
-		internaloption.WithDefaultMTLSEndpoint("https://generativelanguage.mtls.googleapis.com"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-	}
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *fileRESTClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *fileRESTClient) Close() error {
-	// Replace httpClient with nil to force cleanup.
-	c.httpClient = nil
-	return nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: This method always returns nil.
-func (c *fileRESTClient) Connection() *grpc.ClientConn {
-	return nil
-}
-func (c *fileGRPCClient) CreateFile(ctx context.Context, req *generativelanguagepb.CreateFileRequest, opts ...gax.CallOption) (*generativelanguagepb.CreateFileResponse, error) {
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
-	opts = append((*c.CallOptions).CreateFile[0:len((*c.CallOptions).CreateFile):len((*c.CallOptions).CreateFile)], opts...)
-	var resp *generativelanguagepb.CreateFileResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.fileClient.CreateFile(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *fileGRPCClient) ListFiles(ctx context.Context, req *generativelanguagepb.ListFilesRequest, opts ...gax.CallOption) *FileIterator {
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, c.xGoogHeaders...)
-	opts = append((*c.CallOptions).ListFiles[0:len((*c.CallOptions).ListFiles):len((*c.CallOptions).ListFiles)], opts...)
-	it := &FileIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListFilesRequest)
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.File, string, error) {
-		resp := &generativelanguagepb.ListFilesResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			var err error
-			resp, err = c.fileClient.ListFiles(ctx, req, settings.GRPC...)
-			return err
-		}, opts...)
-		if err != nil {
-			return nil, "", err
-		}
-
-		it.Response = resp
-		return resp.GetFiles(), resp.GetNextPageToken(), nil
-	}
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-func (c *fileGRPCClient) GetFile(ctx context.Context, req *generativelanguagepb.GetFileRequest, opts ...gax.CallOption) (*generativelanguagepb.File, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).GetFile[0:len((*c.CallOptions).GetFile):len((*c.CallOptions).GetFile)], opts...)
-	var resp *generativelanguagepb.File
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.fileClient.GetFile(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *fileGRPCClient) DeleteFile(ctx context.Context, req *generativelanguagepb.DeleteFileRequest, opts ...gax.CallOption) error {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).DeleteFile[0:len((*c.CallOptions).DeleteFile):len((*c.CallOptions).DeleteFile)], opts...)
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		_, err = c.fileClient.DeleteFile(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	return err
-}
-
-// CreateFile creates a File.
-func (c *fileRESTClient) CreateFile(ctx context.Context, req *generativelanguagepb.CreateFileRequest, opts ...gax.CallOption) (*generativelanguagepb.CreateFileResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/files")
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := append(c.xGoogHeaders, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).CreateFile[0:len((*c.CallOptions).CreateFile):len((*c.CallOptions).CreateFile)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CreateFileResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// ListFiles lists the metadata for Files owned by the requesting project.
-func (c *fileRESTClient) ListFiles(ctx context.Context, req *generativelanguagepb.ListFilesRequest, opts ...gax.CallOption) *FileIterator {
-	it := &FileIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListFilesRequest)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.File, string, error) {
-		resp := &generativelanguagepb.ListFilesResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		baseUrl, err := url.Parse(c.endpoint)
-		if err != nil {
-			return nil, "", err
-		}
-		baseUrl.Path += fmt.Sprintf("/v1beta/files")
-
-		params := url.Values{}
-		params.Add("$alt", "json;enum-encoding=int")
-		if req.GetPageSize() != 0 {
-			params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
-		}
-		if req.GetPageToken() != "" {
-			params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
-		}
-
-		baseUrl.RawQuery = params.Encode()
-
-		// Build HTTP headers from client and context metadata.
-		hds := append(c.xGoogHeaders, "Content-Type", "application/json")
-		headers := gax.BuildHeaders(ctx, hds...)
-		e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			if settings.Path != "" {
-				baseUrl.Path = settings.Path
-			}
-			httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-			if err != nil {
-				return err
-			}
-			httpReq.Header = headers
-
-			httpRsp, err := c.httpClient.Do(httpReq)
-			if err != nil {
-				return err
-			}
-			defer httpRsp.Body.Close()
-
-			if err = googleapi.CheckResponse(httpRsp); err != nil {
-				return err
-			}
-
-			buf, err := io.ReadAll(httpRsp.Body)
-			if err != nil {
-				return err
-			}
-
-			if err := unm.Unmarshal(buf, resp); err != nil {
-				return err
-			}
-
-			return nil
-		}, opts...)
-		if e != nil {
-			return nil, "", e
-		}
-		it.Response = resp
-		return resp.GetFiles(), resp.GetNextPageToken(), nil
-	}
-
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-// GetFile gets the metadata for the given File.
-func (c *fileRESTClient) GetFile(ctx context.Context, req *generativelanguagepb.GetFileRequest, opts ...gax.CallOption) (*generativelanguagepb.File, error) {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).GetFile[0:len((*c.CallOptions).GetFile):len((*c.CallOptions).GetFile)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.File{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// DeleteFile deletes the File.
-func (c *fileRESTClient) DeleteFile(ctx context.Context, req *generativelanguagepb.DeleteFileRequest, opts ...gax.CallOption) error {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	return gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("DELETE", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		// Returns nil if there is no error, otherwise wraps
-		// the response code and body into a non-nil error
-		return googleapi.CheckResponse(httpRsp)
-	}, opts...)
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/gapic_metadata.json

@@ -1,661 +0,0 @@
-{
-  "schema": "1.0",
-  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods.",
-  "language": "go",
-  "protoPackage": "google.ai.generativelanguage.v1beta",
-  "libraryPackage": "cloud.google.com/go/ai/generativelanguage/apiv1beta",
-  "services": {
-    "CacheService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "CacheClient",
-          "rpcs": {
-            "CreateCachedContent": {
-              "methods": [
-                "CreateCachedContent"
-              ]
-            },
-            "DeleteCachedContent": {
-              "methods": [
-                "DeleteCachedContent"
-              ]
-            },
-            "GetCachedContent": {
-              "methods": [
-                "GetCachedContent"
-              ]
-            },
-            "ListCachedContents": {
-              "methods": [
-                "ListCachedContents"
-              ]
-            },
-            "UpdateCachedContent": {
-              "methods": [
-                "UpdateCachedContent"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "CacheClient",
-          "rpcs": {
-            "CreateCachedContent": {
-              "methods": [
-                "CreateCachedContent"
-              ]
-            },
-            "DeleteCachedContent": {
-              "methods": [
-                "DeleteCachedContent"
-              ]
-            },
-            "GetCachedContent": {
-              "methods": [
-                "GetCachedContent"
-              ]
-            },
-            "ListCachedContents": {
-              "methods": [
-                "ListCachedContents"
-              ]
-            },
-            "UpdateCachedContent": {
-              "methods": [
-                "UpdateCachedContent"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "DiscussService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "DiscussClient",
-          "rpcs": {
-            "CountMessageTokens": {
-              "methods": [
-                "CountMessageTokens"
-              ]
-            },
-            "GenerateMessage": {
-              "methods": [
-                "GenerateMessage"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "DiscussClient",
-          "rpcs": {
-            "CountMessageTokens": {
-              "methods": [
-                "CountMessageTokens"
-              ]
-            },
-            "GenerateMessage": {
-              "methods": [
-                "GenerateMessage"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "FileService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "FileClient",
-          "rpcs": {
-            "CreateFile": {
-              "methods": [
-                "CreateFile"
-              ]
-            },
-            "DeleteFile": {
-              "methods": [
-                "DeleteFile"
-              ]
-            },
-            "GetFile": {
-              "methods": [
-                "GetFile"
-              ]
-            },
-            "ListFiles": {
-              "methods": [
-                "ListFiles"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "FileClient",
-          "rpcs": {
-            "CreateFile": {
-              "methods": [
-                "CreateFile"
-              ]
-            },
-            "DeleteFile": {
-              "methods": [
-                "DeleteFile"
-              ]
-            },
-            "GetFile": {
-              "methods": [
-                "GetFile"
-              ]
-            },
-            "ListFiles": {
-              "methods": [
-                "ListFiles"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "GenerativeService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "GenerativeClient",
-          "rpcs": {
-            "BatchEmbedContents": {
-              "methods": [
-                "BatchEmbedContents"
-              ]
-            },
-            "CountTokens": {
-              "methods": [
-                "CountTokens"
-              ]
-            },
-            "EmbedContent": {
-              "methods": [
-                "EmbedContent"
-              ]
-            },
-            "GenerateAnswer": {
-              "methods": [
-                "GenerateAnswer"
-              ]
-            },
-            "GenerateContent": {
-              "methods": [
-                "GenerateContent"
-              ]
-            },
-            "StreamGenerateContent": {
-              "methods": [
-                "StreamGenerateContent"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "GenerativeClient",
-          "rpcs": {
-            "BatchEmbedContents": {
-              "methods": [
-                "BatchEmbedContents"
-              ]
-            },
-            "CountTokens": {
-              "methods": [
-                "CountTokens"
-              ]
-            },
-            "EmbedContent": {
-              "methods": [
-                "EmbedContent"
-              ]
-            },
-            "GenerateAnswer": {
-              "methods": [
-                "GenerateAnswer"
-              ]
-            },
-            "GenerateContent": {
-              "methods": [
-                "GenerateContent"
-              ]
-            },
-            "StreamGenerateContent": {
-              "methods": [
-                "StreamGenerateContent"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "ModelService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "ModelClient",
-          "rpcs": {
-            "CreateTunedModel": {
-              "methods": [
-                "CreateTunedModel"
-              ]
-            },
-            "DeleteTunedModel": {
-              "methods": [
-                "DeleteTunedModel"
-              ]
-            },
-            "GetModel": {
-              "methods": [
-                "GetModel"
-              ]
-            },
-            "GetTunedModel": {
-              "methods": [
-                "GetTunedModel"
-              ]
-            },
-            "ListModels": {
-              "methods": [
-                "ListModels"
-              ]
-            },
-            "ListTunedModels": {
-              "methods": [
-                "ListTunedModels"
-              ]
-            },
-            "UpdateTunedModel": {
-              "methods": [
-                "UpdateTunedModel"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "ModelClient",
-          "rpcs": {
-            "CreateTunedModel": {
-              "methods": [
-                "CreateTunedModel"
-              ]
-            },
-            "DeleteTunedModel": {
-              "methods": [
-                "DeleteTunedModel"
-              ]
-            },
-            "GetModel": {
-              "methods": [
-                "GetModel"
-              ]
-            },
-            "GetTunedModel": {
-              "methods": [
-                "GetTunedModel"
-              ]
-            },
-            "ListModels": {
-              "methods": [
-                "ListModels"
-              ]
-            },
-            "ListTunedModels": {
-              "methods": [
-                "ListTunedModels"
-              ]
-            },
-            "UpdateTunedModel": {
-              "methods": [
-                "UpdateTunedModel"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "PermissionService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "PermissionClient",
-          "rpcs": {
-            "CreatePermission": {
-              "methods": [
-                "CreatePermission"
-              ]
-            },
-            "DeletePermission": {
-              "methods": [
-                "DeletePermission"
-              ]
-            },
-            "GetPermission": {
-              "methods": [
-                "GetPermission"
-              ]
-            },
-            "ListPermissions": {
-              "methods": [
-                "ListPermissions"
-              ]
-            },
-            "TransferOwnership": {
-              "methods": [
-                "TransferOwnership"
-              ]
-            },
-            "UpdatePermission": {
-              "methods": [
-                "UpdatePermission"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "PermissionClient",
-          "rpcs": {
-            "CreatePermission": {
-              "methods": [
-                "CreatePermission"
-              ]
-            },
-            "DeletePermission": {
-              "methods": [
-                "DeletePermission"
-              ]
-            },
-            "GetPermission": {
-              "methods": [
-                "GetPermission"
-              ]
-            },
-            "ListPermissions": {
-              "methods": [
-                "ListPermissions"
-              ]
-            },
-            "TransferOwnership": {
-              "methods": [
-                "TransferOwnership"
-              ]
-            },
-            "UpdatePermission": {
-              "methods": [
-                "UpdatePermission"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "RetrieverService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "RetrieverClient",
-          "rpcs": {
-            "BatchCreateChunks": {
-              "methods": [
-                "BatchCreateChunks"
-              ]
-            },
-            "BatchDeleteChunks": {
-              "methods": [
-                "BatchDeleteChunks"
-              ]
-            },
-            "BatchUpdateChunks": {
-              "methods": [
-                "BatchUpdateChunks"
-              ]
-            },
-            "CreateChunk": {
-              "methods": [
-                "CreateChunk"
-              ]
-            },
-            "CreateCorpus": {
-              "methods": [
-                "CreateCorpus"
-              ]
-            },
-            "CreateDocument": {
-              "methods": [
-                "CreateDocument"
-              ]
-            },
-            "DeleteChunk": {
-              "methods": [
-                "DeleteChunk"
-              ]
-            },
-            "DeleteCorpus": {
-              "methods": [
-                "DeleteCorpus"
-              ]
-            },
-            "DeleteDocument": {
-              "methods": [
-                "DeleteDocument"
-              ]
-            },
-            "GetChunk": {
-              "methods": [
-                "GetChunk"
-              ]
-            },
-            "GetCorpus": {
-              "methods": [
-                "GetCorpus"
-              ]
-            },
-            "GetDocument": {
-              "methods": [
-                "GetDocument"
-              ]
-            },
-            "ListChunks": {
-              "methods": [
-                "ListChunks"
-              ]
-            },
-            "ListCorpora": {
-              "methods": [
-                "ListCorpora"
-              ]
-            },
-            "ListDocuments": {
-              "methods": [
-                "ListDocuments"
-              ]
-            },
-            "QueryCorpus": {
-              "methods": [
-                "QueryCorpus"
-              ]
-            },
-            "QueryDocument": {
-              "methods": [
-                "QueryDocument"
-              ]
-            },
-            "UpdateChunk": {
-              "methods": [
-                "UpdateChunk"
-              ]
-            },
-            "UpdateCorpus": {
-              "methods": [
-                "UpdateCorpus"
-              ]
-            },
-            "UpdateDocument": {
-              "methods": [
-                "UpdateDocument"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "RetrieverClient",
-          "rpcs": {
-            "BatchCreateChunks": {
-              "methods": [
-                "BatchCreateChunks"
-              ]
-            },
-            "BatchDeleteChunks": {
-              "methods": [
-                "BatchDeleteChunks"
-              ]
-            },
-            "BatchUpdateChunks": {
-              "methods": [
-                "BatchUpdateChunks"
-              ]
-            },
-            "CreateChunk": {
-              "methods": [
-                "CreateChunk"
-              ]
-            },
-            "CreateCorpus": {
-              "methods": [
-                "CreateCorpus"
-              ]
-            },
-            "CreateDocument": {
-              "methods": [
-                "CreateDocument"
-              ]
-            },
-            "DeleteChunk": {
-              "methods": [
-                "DeleteChunk"
-              ]
-            },
-            "DeleteCorpus": {
-              "methods": [
-                "DeleteCorpus"
-              ]
-            },
-            "DeleteDocument": {
-              "methods": [
-                "DeleteDocument"
-              ]
-            },
-            "GetChunk": {
-              "methods": [
-                "GetChunk"
-              ]
-            },
-            "GetCorpus": {
-              "methods": [
-                "GetCorpus"
-              ]
-            },
-            "GetDocument": {
-              "methods": [
-                "GetDocument"
-              ]
-            },
-            "ListChunks": {
-              "methods": [
-                "ListChunks"
-              ]
-            },
-            "ListCorpora": {
-              "methods": [
-                "ListCorpora"
-              ]
-            },
-            "ListDocuments": {
-              "methods": [
-                "ListDocuments"
-              ]
-            },
-            "QueryCorpus": {
-              "methods": [
-                "QueryCorpus"
-              ]
-            },
-            "QueryDocument": {
-              "methods": [
-                "QueryDocument"
-              ]
-            },
-            "UpdateChunk": {
-              "methods": [
-                "UpdateChunk"
-              ]
-            },
-            "UpdateCorpus": {
-              "methods": [
-                "UpdateCorpus"
-              ]
-            },
-            "UpdateDocument": {
-              "methods": [
-                "UpdateDocument"
-              ]
-            }
-          }
-        }
-      }
-    },
-    "TextService": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "TextClient",
-          "rpcs": {
-            "BatchEmbedText": {
-              "methods": [
-                "BatchEmbedText"
-              ]
-            },
-            "CountTextTokens": {
-              "methods": [
-                "CountTextTokens"
-              ]
-            },
-            "EmbedText": {
-              "methods": [
-                "EmbedText"
-              ]
-            },
-            "GenerateText": {
-              "methods": [
-                "GenerateText"
-              ]
-            }
-          }
-        },
-        "rest": {
-          "libraryClient": "TextClient",
-          "rpcs": {
-            "BatchEmbedText": {
-              "methods": [
-                "BatchEmbedText"
-              ]
-            },
-            "CountTextTokens": {
-              "methods": [
-                "CountTextTokens"
-              ]
-            },
-            "EmbedText": {
-              "methods": [
-                "EmbedText"
-              ]
-            },
-            "GenerateText": {
-              "methods": [
-                "GenerateText"
-              ]
-            }
-          }
-        }
-      }
-    }
-  }
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/cache_service.pb.go

@@ -1,904 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/cache_service.proto
-
-package generativelanguagepb
-
-import (
-	context "context"
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-	fieldmaskpb "google.golang.org/protobuf/types/known/fieldmaskpb"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Request to list CachedContents.
-type ListCachedContentsRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Optional. The maximum number of cached contents to return. The service may
-	// return fewer than this value. If unspecified, some default (under maximum)
-	// number of items will be returned. The maximum value is 1000; values above
-	// 1000 will be coerced to 1000.
-	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
-	// Optional. A page token, received from a previous `ListCachedContents` call.
-	// Provide this to retrieve the subsequent page.
-	//
-	// When paginating, all other parameters provided to `ListCachedContents` must
-	// match the call that provided the page token.
-	PageToken string `protobuf:"bytes,2,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
-}
-
-func (x *ListCachedContentsRequest) Reset() {
-	*x = ListCachedContentsRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *ListCachedContentsRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ListCachedContentsRequest) ProtoMessage() {}
-
-func (x *ListCachedContentsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ListCachedContentsRequest.ProtoReflect.Descriptor instead.
-func (*ListCachedContentsRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *ListCachedContentsRequest) GetPageSize() int32 {
-	if x != nil {
-		return x.PageSize
-	}
-	return 0
-}
-
-func (x *ListCachedContentsRequest) GetPageToken() string {
-	if x != nil {
-		return x.PageToken
-	}
-	return ""
-}
-
-// Response with CachedContents list.
-type ListCachedContentsResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// List of cached contents.
-	CachedContents []*CachedContent `protobuf:"bytes,1,rep,name=cached_contents,json=cachedContents,proto3" json:"cached_contents,omitempty"`
-	// A token, which can be sent as `page_token` to retrieve the next page.
-	// If this field is omitted, there are no subsequent pages.
-	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
-}
-
-func (x *ListCachedContentsResponse) Reset() {
-	*x = ListCachedContentsResponse{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *ListCachedContentsResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ListCachedContentsResponse) ProtoMessage() {}
-
-func (x *ListCachedContentsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ListCachedContentsResponse.ProtoReflect.Descriptor instead.
-func (*ListCachedContentsResponse) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *ListCachedContentsResponse) GetCachedContents() []*CachedContent {
-	if x != nil {
-		return x.CachedContents
-	}
-	return nil
-}
-
-func (x *ListCachedContentsResponse) GetNextPageToken() string {
-	if x != nil {
-		return x.NextPageToken
-	}
-	return ""
-}
-
-// Request to create CachedContent.
-type CreateCachedContentRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The cached content to create.
-	CachedContent *CachedContent `protobuf:"bytes,1,opt,name=cached_content,json=cachedContent,proto3" json:"cached_content,omitempty"`
-}
-
-func (x *CreateCachedContentRequest) Reset() {
-	*x = CreateCachedContentRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CreateCachedContentRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CreateCachedContentRequest) ProtoMessage() {}
-
-func (x *CreateCachedContentRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CreateCachedContentRequest.ProtoReflect.Descriptor instead.
-func (*CreateCachedContentRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *CreateCachedContentRequest) GetCachedContent() *CachedContent {
-	if x != nil {
-		return x.CachedContent
-	}
-	return nil
-}
-
-// Request to read CachedContent.
-type GetCachedContentRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The resource name referring to the content cache entry.
-	// Format: `cachedContents/{id}`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *GetCachedContentRequest) Reset() {
-	*x = GetCachedContentRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetCachedContentRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetCachedContentRequest) ProtoMessage() {}
-
-func (x *GetCachedContentRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetCachedContentRequest.ProtoReflect.Descriptor instead.
-func (*GetCachedContentRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *GetCachedContentRequest) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-// Request to update CachedContent.
-type UpdateCachedContentRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The content cache entry to update
-	CachedContent *CachedContent `protobuf:"bytes,1,opt,name=cached_content,json=cachedContent,proto3" json:"cached_content,omitempty"`
-	// The list of fields to update.
-	UpdateMask *fieldmaskpb.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
-}
-
-func (x *UpdateCachedContentRequest) Reset() {
-	*x = UpdateCachedContentRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[4]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *UpdateCachedContentRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*UpdateCachedContentRequest) ProtoMessage() {}
-
-func (x *UpdateCachedContentRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[4]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use UpdateCachedContentRequest.ProtoReflect.Descriptor instead.
-func (*UpdateCachedContentRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{4}
-}
-
-func (x *UpdateCachedContentRequest) GetCachedContent() *CachedContent {
-	if x != nil {
-		return x.CachedContent
-	}
-	return nil
-}
-
-func (x *UpdateCachedContentRequest) GetUpdateMask() *fieldmaskpb.FieldMask {
-	if x != nil {
-		return x.UpdateMask
-	}
-	return nil
-}
-
-// Request to delete CachedContent.
-type DeleteCachedContentRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The resource name referring to the content cache entry
-	// Format: `cachedContents/{id}`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *DeleteCachedContentRequest) Reset() {
-	*x = DeleteCachedContentRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[5]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *DeleteCachedContentRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*DeleteCachedContentRequest) ProtoMessage() {}
-
-func (x *DeleteCachedContentRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[5]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use DeleteCachedContentRequest.ProtoReflect.Descriptor instead.
-func (*DeleteCachedContentRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP(), []int{5}
-}
-
-func (x *DeleteCachedContentRequest) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-var File_google_ai_generativelanguage_v1beta_cache_service_proto protoreflect.FileDescriptor
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescData = file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
-var file_google_ai_generativelanguage_v1beta_cache_service_proto_goTypes = []any{
-	(*ListCachedContentsRequest)(nil),  // 0: google.ai.generativelanguage.v1beta.ListCachedContentsRequest
-	(*ListCachedContentsResponse)(nil), // 1: google.ai.generativelanguage.v1beta.ListCachedContentsResponse
-	(*CreateCachedContentRequest)(nil), // 2: google.ai.generativelanguage.v1beta.CreateCachedContentRequest
-	(*GetCachedContentRequest)(nil),    // 3: google.ai.generativelanguage.v1beta.GetCachedContentRequest
-	(*UpdateCachedContentRequest)(nil), // 4: google.ai.generativelanguage.v1beta.UpdateCachedContentRequest
-	(*DeleteCachedContentRequest)(nil), // 5: google.ai.generativelanguage.v1beta.DeleteCachedContentRequest
-	(*CachedContent)(nil),              // 6: google.ai.generativelanguage.v1beta.CachedContent
-	(*fieldmaskpb.FieldMask)(nil),      // 7: google.protobuf.FieldMask
-	(*emptypb.Empty)(nil),              // 8: google.protobuf.Empty
-}
-var file_google_ai_generativelanguage_v1beta_cache_service_proto_depIdxs = []int32{
-	6, // 0: google.ai.generativelanguage.v1beta.ListCachedContentsResponse.cached_contents:type_name -> google.ai.generativelanguage.v1beta.CachedContent
-	6, // 1: google.ai.generativelanguage.v1beta.CreateCachedContentRequest.cached_content:type_name -> google.ai.generativelanguage.v1beta.CachedContent
-	6, // 2: google.ai.generativelanguage.v1beta.UpdateCachedContentRequest.cached_content:type_name -> google.ai.generativelanguage.v1beta.CachedContent
-	7, // 3: google.ai.generativelanguage.v1beta.UpdateCachedContentRequest.update_mask:type_name -> google.protobuf.FieldMask
-	0, // 4: google.ai.generativelanguage.v1beta.CacheService.ListCachedContents:input_type -> google.ai.generativelanguage.v1beta.ListCachedContentsRequest
-	2, // 5: google.ai.generativelanguage.v1beta.CacheService.CreateCachedContent:input_type -> google.ai.generativelanguage.v1beta.CreateCachedContentRequest
-	3, // 6: google.ai.generativelanguage.v1beta.CacheService.GetCachedContent:input_type -> google.ai.generativelanguage.v1beta.GetCachedContentRequest
-	4, // 7: google.ai.generativelanguage.v1beta.CacheService.UpdateCachedContent:input_type -> google.ai.generativelanguage.v1beta.UpdateCachedContentRequest
-	5, // 8: google.ai.generativelanguage.v1beta.CacheService.DeleteCachedContent:input_type -> google.ai.generativelanguage.v1beta.DeleteCachedContentRequest
-	1, // 9: google.ai.generativelanguage.v1beta.CacheService.ListCachedContents:output_type -> google.ai.generativelanguage.v1beta.ListCachedContentsResponse
-	6, // 10: google.ai.generativelanguage.v1beta.CacheService.CreateCachedContent:output_type -> google.ai.generativelanguage.v1beta.CachedContent
-	6, // 11: google.ai.generativelanguage.v1beta.CacheService.GetCachedContent:output_type -> google.ai.generativelanguage.v1beta.CachedContent
-	6, // 12: google.ai.generativelanguage.v1beta.CacheService.UpdateCachedContent:output_type -> google.ai.generativelanguage.v1beta.CachedContent
-	8, // 13: google.ai.generativelanguage.v1beta.CacheService.DeleteCachedContent:output_type -> google.protobuf.Empty
-	9, // [9:14] is the sub-list for method output_type
-	4, // [4:9] is the sub-list for method input_type
-	4, // [4:4] is the sub-list for extension type_name
-	4, // [4:4] is the sub-list for extension extendee
-	0, // [0:4] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_cache_service_proto_init() }
-func file_google_ai_generativelanguage_v1beta_cache_service_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_cache_service_proto != nil {
-		return
-	}
-	file_google_ai_generativelanguage_v1beta_cached_content_proto_init()
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*ListCachedContentsRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[1].Exporter = func(v any, i int) any {
-			switch v := v.(*ListCachedContentsResponse); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[2].Exporter = func(v any, i int) any {
-			switch v := v.(*CreateCachedContentRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[3].Exporter = func(v any, i int) any {
-			switch v := v.(*GetCachedContentRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[4].Exporter = func(v any, i int) any {
-			switch v := v.(*UpdateCachedContentRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes[5].Exporter = func(v any, i int) any {
-			switch v := v.(*DeleteCachedContentRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   6,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_cache_service_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_cache_service_proto_depIdxs,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_cache_service_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_cache_service_proto = out.File
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_cache_service_proto_depIdxs = nil
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConnInterface
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion6
-
-// CacheServiceClient is the client API for CacheService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type CacheServiceClient interface {
-	// Lists CachedContents.
-	ListCachedContents(ctx context.Context, in *ListCachedContentsRequest, opts ...grpc.CallOption) (*ListCachedContentsResponse, error)
-	// Creates CachedContent resource.
-	CreateCachedContent(ctx context.Context, in *CreateCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error)
-	// Reads CachedContent resource.
-	GetCachedContent(ctx context.Context, in *GetCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error)
-	// Updates CachedContent resource (only expiration is updatable).
-	UpdateCachedContent(ctx context.Context, in *UpdateCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error)
-	// Deletes CachedContent resource.
-	DeleteCachedContent(ctx context.Context, in *DeleteCachedContentRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
-}
-
-type cacheServiceClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewCacheServiceClient(cc grpc.ClientConnInterface) CacheServiceClient {
-	return &cacheServiceClient{cc}
-}
-
-func (c *cacheServiceClient) ListCachedContents(ctx context.Context, in *ListCachedContentsRequest, opts ...grpc.CallOption) (*ListCachedContentsResponse, error) {
-	out := new(ListCachedContentsResponse)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.CacheService/ListCachedContents", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *cacheServiceClient) CreateCachedContent(ctx context.Context, in *CreateCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error) {
-	out := new(CachedContent)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.CacheService/CreateCachedContent", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *cacheServiceClient) GetCachedContent(ctx context.Context, in *GetCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error) {
-	out := new(CachedContent)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.CacheService/GetCachedContent", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *cacheServiceClient) UpdateCachedContent(ctx context.Context, in *UpdateCachedContentRequest, opts ...grpc.CallOption) (*CachedContent, error) {
-	out := new(CachedContent)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.CacheService/UpdateCachedContent", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *cacheServiceClient) DeleteCachedContent(ctx context.Context, in *DeleteCachedContentRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.CacheService/DeleteCachedContent", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// CacheServiceServer is the server API for CacheService service.
-type CacheServiceServer interface {
-	// Lists CachedContents.
-	ListCachedContents(context.Context, *ListCachedContentsRequest) (*ListCachedContentsResponse, error)
-	// Creates CachedContent resource.
-	CreateCachedContent(context.Context, *CreateCachedContentRequest) (*CachedContent, error)
-	// Reads CachedContent resource.
-	GetCachedContent(context.Context, *GetCachedContentRequest) (*CachedContent, error)
-	// Updates CachedContent resource (only expiration is updatable).
-	UpdateCachedContent(context.Context, *UpdateCachedContentRequest) (*CachedContent, error)
-	// Deletes CachedContent resource.
-	DeleteCachedContent(context.Context, *DeleteCachedContentRequest) (*emptypb.Empty, error)
-}
-
-// UnimplementedCacheServiceServer can be embedded to have forward compatible implementations.
-type UnimplementedCacheServiceServer struct {
-}
-
-func (*UnimplementedCacheServiceServer) ListCachedContents(context.Context, *ListCachedContentsRequest) (*ListCachedContentsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListCachedContents not implemented")
-}
-func (*UnimplementedCacheServiceServer) CreateCachedContent(context.Context, *CreateCachedContentRequest) (*CachedContent, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateCachedContent not implemented")
-}
-func (*UnimplementedCacheServiceServer) GetCachedContent(context.Context, *GetCachedContentRequest) (*CachedContent, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetCachedContent not implemented")
-}
-func (*UnimplementedCacheServiceServer) UpdateCachedContent(context.Context, *UpdateCachedContentRequest) (*CachedContent, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateCachedContent not implemented")
-}
-func (*UnimplementedCacheServiceServer) DeleteCachedContent(context.Context, *DeleteCachedContentRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteCachedContent not implemented")
-}
-
-func RegisterCacheServiceServer(s *grpc.Server, srv CacheServiceServer) {
-	s.RegisterService(&_CacheService_serviceDesc, srv)
-}
-
-func _CacheService_ListCachedContents_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ListCachedContentsRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(CacheServiceServer).ListCachedContents(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.CacheService/ListCachedContents",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(CacheServiceServer).ListCachedContents(ctx, req.(*ListCachedContentsRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _CacheService_CreateCachedContent_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(CreateCachedContentRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(CacheServiceServer).CreateCachedContent(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.CacheService/CreateCachedContent",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(CacheServiceServer).CreateCachedContent(ctx, req.(*CreateCachedContentRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _CacheService_GetCachedContent_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetCachedContentRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(CacheServiceServer).GetCachedContent(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.CacheService/GetCachedContent",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(CacheServiceServer).GetCachedContent(ctx, req.(*GetCachedContentRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _CacheService_UpdateCachedContent_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(UpdateCachedContentRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(CacheServiceServer).UpdateCachedContent(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.CacheService/UpdateCachedContent",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(CacheServiceServer).UpdateCachedContent(ctx, req.(*UpdateCachedContentRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _CacheService_DeleteCachedContent_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(DeleteCachedContentRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(CacheServiceServer).DeleteCachedContent(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.CacheService/DeleteCachedContent",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(CacheServiceServer).DeleteCachedContent(ctx, req.(*DeleteCachedContentRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _CacheService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "google.ai.generativelanguage.v1beta.CacheService",
-	HandlerType: (*CacheServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "ListCachedContents",
-			Handler:    _CacheService_ListCachedContents_Handler,
-		},
-		{
-			MethodName: "CreateCachedContent",
-			Handler:    _CacheService_CreateCachedContent_Handler,
-		},
-		{
-			MethodName: "GetCachedContent",
-			Handler:    _CacheService_GetCachedContent_Handler,
-		},
-		{
-			MethodName: "UpdateCachedContent",
-			Handler:    _CacheService_UpdateCachedContent_Handler,
-		},
-		{
-			MethodName: "DeleteCachedContent",
-			Handler:    _CacheService_DeleteCachedContent_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "google/ai/generativelanguage/v1beta/cache_service.proto",
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/cached_content.pb.go

@@ -1,475 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/cached_content.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	durationpb "google.golang.org/protobuf/types/known/durationpb"
-	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Content that has been preprocessed and can be used in subsequent request
-// to GenerativeService.
-//
-// Cached content can be only used with model it was created for.
-type CachedContent struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Specifies when this resource will expire.
-	//
-	// Types that are assignable to Expiration:
-	//
-	//	*CachedContent_ExpireTime
-	//	*CachedContent_Ttl
-	Expiration isCachedContent_Expiration `protobuf_oneof:"expiration"`
-	// Optional. Identifier. The resource name referring to the cached content.
-	// Format: `cachedContents/{id}`
-	Name *string `protobuf:"bytes,1,opt,name=name,proto3,oneof" json:"name,omitempty"`
-	// Optional. Immutable. The user-generated meaningful display name of the
-	// cached content. Maximum 128 Unicode characters.
-	DisplayName *string `protobuf:"bytes,11,opt,name=display_name,json=displayName,proto3,oneof" json:"display_name,omitempty"`
-	// Required. Immutable. The name of the `Model` to use for cached content
-	// Format: `models/{model}`
-	Model *string `protobuf:"bytes,2,opt,name=model,proto3,oneof" json:"model,omitempty"`
-	// Optional. Input only. Immutable. Developer set system instruction.
-	// Currently text only.
-	SystemInstruction *Content `protobuf:"bytes,3,opt,name=system_instruction,json=systemInstruction,proto3,oneof" json:"system_instruction,omitempty"`
-	// Optional. Input only. Immutable. The content to cache.
-	Contents []*Content `protobuf:"bytes,4,rep,name=contents,proto3" json:"contents,omitempty"`
-	// Optional. Input only. Immutable. A list of `Tools` the model may use to
-	// generate the next response
-	Tools []*Tool `protobuf:"bytes,5,rep,name=tools,proto3" json:"tools,omitempty"`
-	// Optional. Input only. Immutable. Tool config. This config is shared for all
-	// tools.
-	ToolConfig *ToolConfig `protobuf:"bytes,6,opt,name=tool_config,json=toolConfig,proto3,oneof" json:"tool_config,omitempty"`
-	// Output only. Creation time of the cache entry.
-	CreateTime *timestamppb.Timestamp `protobuf:"bytes,7,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
-	// Output only. When the cache entry was last updated in UTC time.
-	UpdateTime *timestamppb.Timestamp `protobuf:"bytes,8,opt,name=update_time,json=updateTime,proto3" json:"update_time,omitempty"`
-	// Output only. Metadata on the usage of the cached content.
-	UsageMetadata *CachedContent_UsageMetadata `protobuf:"bytes,12,opt,name=usage_metadata,json=usageMetadata,proto3" json:"usage_metadata,omitempty"`
-}
-
-func (x *CachedContent) Reset() {
-	*x = CachedContent{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CachedContent) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CachedContent) ProtoMessage() {}
-
-func (x *CachedContent) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CachedContent.ProtoReflect.Descriptor instead.
-func (*CachedContent) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescGZIP(), []int{0}
-}
-
-func (m *CachedContent) GetExpiration() isCachedContent_Expiration {
-	if m != nil {
-		return m.Expiration
-	}
-	return nil
-}
-
-func (x *CachedContent) GetExpireTime() *timestamppb.Timestamp {
-	if x, ok := x.GetExpiration().(*CachedContent_ExpireTime); ok {
-		return x.ExpireTime
-	}
-	return nil
-}
-
-func (x *CachedContent) GetTtl() *durationpb.Duration {
-	if x, ok := x.GetExpiration().(*CachedContent_Ttl); ok {
-		return x.Ttl
-	}
-	return nil
-}
-
-func (x *CachedContent) GetName() string {
-	if x != nil && x.Name != nil {
-		return *x.Name
-	}
-	return ""
-}
-
-func (x *CachedContent) GetDisplayName() string {
-	if x != nil && x.DisplayName != nil {
-		return *x.DisplayName
-	}
-	return ""
-}
-
-func (x *CachedContent) GetModel() string {
-	if x != nil && x.Model != nil {
-		return *x.Model
-	}
-	return ""
-}
-
-func (x *CachedContent) GetSystemInstruction() *Content {
-	if x != nil {
-		return x.SystemInstruction
-	}
-	return nil
-}
-
-func (x *CachedContent) GetContents() []*Content {
-	if x != nil {
-		return x.Contents
-	}
-	return nil
-}
-
-func (x *CachedContent) GetTools() []*Tool {
-	if x != nil {
-		return x.Tools
-	}
-	return nil
-}
-
-func (x *CachedContent) GetToolConfig() *ToolConfig {
-	if x != nil {
-		return x.ToolConfig
-	}
-	return nil
-}
-
-func (x *CachedContent) GetCreateTime() *timestamppb.Timestamp {
-	if x != nil {
-		return x.CreateTime
-	}
-	return nil
-}
-
-func (x *CachedContent) GetUpdateTime() *timestamppb.Timestamp {
-	if x != nil {
-		return x.UpdateTime
-	}
-	return nil
-}
-
-func (x *CachedContent) GetUsageMetadata() *CachedContent_UsageMetadata {
-	if x != nil {
-		return x.UsageMetadata
-	}
-	return nil
-}
-
-type isCachedContent_Expiration interface {
-	isCachedContent_Expiration()
-}
-
-type CachedContent_ExpireTime struct {
-	// Timestamp in UTC of when this resource is considered expired.
-	// This is *always* provided on output, regardless of what was sent
-	// on input.
-	ExpireTime *timestamppb.Timestamp `protobuf:"bytes,9,opt,name=expire_time,json=expireTime,proto3,oneof"`
-}
-
-type CachedContent_Ttl struct {
-	// Input only. New TTL for this resource, input only.
-	Ttl *durationpb.Duration `protobuf:"bytes,10,opt,name=ttl,proto3,oneof"`
-}
-
-func (*CachedContent_ExpireTime) isCachedContent_Expiration() {}
-
-func (*CachedContent_Ttl) isCachedContent_Expiration() {}
-
-// Metadata on the usage of the cached content.
-type CachedContent_UsageMetadata struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Total number of tokens that the cached content consumes.
-	TotalTokenCount int32 `protobuf:"varint,1,opt,name=total_token_count,json=totalTokenCount,proto3" json:"total_token_count,omitempty"`
-}
-
-func (x *CachedContent_UsageMetadata) Reset() {
-	*x = CachedContent_UsageMetadata{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CachedContent_UsageMetadata) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CachedContent_UsageMetadata) ProtoMessage() {}
-
-func (x *CachedContent_UsageMetadata) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CachedContent_UsageMetadata.ProtoReflect.Descriptor instead.
-func (*CachedContent_UsageMetadata) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescGZIP(), []int{0, 0}
-}
-
-func (x *CachedContent_UsageMetadata) GetTotalTokenCount() int32 {
-	if x != nil {
-		return x.TotalTokenCount
-	}
-	return 0
-}
-
-var File_google_ai_generativelanguage_v1beta_cached_content_proto protoreflect.FileDescriptor
-
-var file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDesc = []byte{
-	0x0a, 0x38, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x69, 0x2f, 0x67, 0x65, 0x6e, 0x65,
-	0x72, 0x61, 0x74, 0x69, 0x76, 0x65, 0x6c, 0x61, 0x6e, 0x67, 0x75, 0x61, 0x67, 0x65, 0x2f, 0x76,
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescData = file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_google_ai_generativelanguage_v1beta_cached_content_proto_goTypes = []any{
-	(*CachedContent)(nil),               // 0: google.ai.generativelanguage.v1beta.CachedContent
-	(*CachedContent_UsageMetadata)(nil), // 1: google.ai.generativelanguage.v1beta.CachedContent.UsageMetadata
-	(*timestamppb.Timestamp)(nil),       // 2: google.protobuf.Timestamp
-	(*durationpb.Duration)(nil),         // 3: google.protobuf.Duration
-	(*Content)(nil),                     // 4: google.ai.generativelanguage.v1beta.Content
-	(*Tool)(nil),                        // 5: google.ai.generativelanguage.v1beta.Tool
-	(*ToolConfig)(nil),                  // 6: google.ai.generativelanguage.v1beta.ToolConfig
-}
-var file_google_ai_generativelanguage_v1beta_cached_content_proto_depIdxs = []int32{
-	2, // 0: google.ai.generativelanguage.v1beta.CachedContent.expire_time:type_name -> google.protobuf.Timestamp
-	3, // 1: google.ai.generativelanguage.v1beta.CachedContent.ttl:type_name -> google.protobuf.Duration
-	4, // 2: google.ai.generativelanguage.v1beta.CachedContent.system_instruction:type_name -> google.ai.generativelanguage.v1beta.Content
-	4, // 3: google.ai.generativelanguage.v1beta.CachedContent.contents:type_name -> google.ai.generativelanguage.v1beta.Content
-	5, // 4: google.ai.generativelanguage.v1beta.CachedContent.tools:type_name -> google.ai.generativelanguage.v1beta.Tool
-	6, // 5: google.ai.generativelanguage.v1beta.CachedContent.tool_config:type_name -> google.ai.generativelanguage.v1beta.ToolConfig
-	2, // 6: google.ai.generativelanguage.v1beta.CachedContent.create_time:type_name -> google.protobuf.Timestamp
-	2, // 7: google.ai.generativelanguage.v1beta.CachedContent.update_time:type_name -> google.protobuf.Timestamp
-	1, // 8: google.ai.generativelanguage.v1beta.CachedContent.usage_metadata:type_name -> google.ai.generativelanguage.v1beta.CachedContent.UsageMetadata
-	9, // [9:9] is the sub-list for method output_type
-	9, // [9:9] is the sub-list for method input_type
-	9, // [9:9] is the sub-list for extension type_name
-	9, // [9:9] is the sub-list for extension extendee
-	0, // [0:9] is the sub-list for field type_name
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-
-func init() { file_google_ai_generativelanguage_v1beta_cached_content_proto_init() }
-func file_google_ai_generativelanguage_v1beta_cached_content_proto_init() {
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-	}
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-			switch v := v.(*CachedContent); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
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-			}
-		}
-		file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes[1].Exporter = func(v any, i int) any {
-			switch v := v.(*CachedContent_UsageMetadata); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
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-		(*CachedContent_ExpireTime)(nil),
-		(*CachedContent_Ttl)(nil),
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-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDesc,
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-			NumMessages:   2,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_cached_content_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_cached_content_proto_depIdxs,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_cached_content_proto_msgTypes,
-	}.Build()
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-	file_google_ai_generativelanguage_v1beta_cached_content_proto_rawDesc = nil
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-	file_google_ai_generativelanguage_v1beta_cached_content_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/citation.pb.go

@@ -1,290 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/citation.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// A collection of source attributions for a piece of content.
-type CitationMetadata struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Citations to sources for a specific response.
-	CitationSources []*CitationSource `protobuf:"bytes,1,rep,name=citation_sources,json=citationSources,proto3" json:"citation_sources,omitempty"`
-}
-
-func (x *CitationMetadata) Reset() {
-	*x = CitationMetadata{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CitationMetadata) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CitationMetadata) ProtoMessage() {}
-
-func (x *CitationMetadata) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CitationMetadata.ProtoReflect.Descriptor instead.
-func (*CitationMetadata) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_citation_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *CitationMetadata) GetCitationSources() []*CitationSource {
-	if x != nil {
-		return x.CitationSources
-	}
-	return nil
-}
-
-// A citation to a source for a portion of a specific response.
-type CitationSource struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Optional. Start of segment of the response that is attributed to this
-	// source.
-	//
-	// Index indicates the start of the segment, measured in bytes.
-	StartIndex *int32 `protobuf:"varint,1,opt,name=start_index,json=startIndex,proto3,oneof" json:"start_index,omitempty"`
-	// Optional. End of the attributed segment, exclusive.
-	EndIndex *int32 `protobuf:"varint,2,opt,name=end_index,json=endIndex,proto3,oneof" json:"end_index,omitempty"`
-	// Optional. URI that is attributed as a source for a portion of the text.
-	Uri *string `protobuf:"bytes,3,opt,name=uri,proto3,oneof" json:"uri,omitempty"`
-	// Optional. License for the GitHub project that is attributed as a source for
-	// segment.
-	//
-	// License info is required for code citations.
-	License *string `protobuf:"bytes,4,opt,name=license,proto3,oneof" json:"license,omitempty"`
-}
-
-func (x *CitationSource) Reset() {
-	*x = CitationSource{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CitationSource) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CitationSource) ProtoMessage() {}
-
-func (x *CitationSource) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CitationSource.ProtoReflect.Descriptor instead.
-func (*CitationSource) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_citation_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *CitationSource) GetStartIndex() int32 {
-	if x != nil && x.StartIndex != nil {
-		return *x.StartIndex
-	}
-	return 0
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-
-func (x *CitationSource) GetEndIndex() int32 {
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-		return *x.EndIndex
-	}
-	return 0
-}
-
-func (x *CitationSource) GetUri() string {
-	if x != nil && x.Uri != nil {
-		return *x.Uri
-	}
-	return ""
-}
-
-func (x *CitationSource) GetLicense() string {
-	if x != nil && x.License != nil {
-		return *x.License
-	}
-	return ""
-}
-
-var File_google_ai_generativelanguage_v1beta_citation_proto protoreflect.FileDescriptor
-
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_citation_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_citation_proto_rawDescData = file_google_ai_generativelanguage_v1beta_citation_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_citation_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_citation_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_citation_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_citation_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_citation_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_google_ai_generativelanguage_v1beta_citation_proto_goTypes = []any{
-	(*CitationMetadata)(nil), // 0: google.ai.generativelanguage.v1beta.CitationMetadata
-	(*CitationSource)(nil),   // 1: google.ai.generativelanguage.v1beta.CitationSource
-}
-var file_google_ai_generativelanguage_v1beta_citation_proto_depIdxs = []int32{
-	1, // 0: google.ai.generativelanguage.v1beta.CitationMetadata.citation_sources:type_name -> google.ai.generativelanguage.v1beta.CitationSource
-	1, // [1:1] is the sub-list for method output_type
-	1, // [1:1] is the sub-list for method input_type
-	1, // [1:1] is the sub-list for extension type_name
-	1, // [1:1] is the sub-list for extension extendee
-	0, // [0:1] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_citation_proto_init() }
-func file_google_ai_generativelanguage_v1beta_citation_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_citation_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*CitationMetadata); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[1].Exporter = func(v any, i int) any {
-			switch v := v.(*CitationSource); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes[1].OneofWrappers = []any{}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_citation_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   2,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_citation_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_citation_proto_depIdxs,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_citation_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_citation_proto = out.File
-	file_google_ai_generativelanguage_v1beta_citation_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_citation_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_citation_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/file.pb.go

@@ -1,500 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/file.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	status "google.golang.org/genproto/googleapis/rpc/status"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	durationpb "google.golang.org/protobuf/types/known/durationpb"
-	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// States for the lifecycle of a File.
-type File_State int32
-
-const (
-	// The default value. This value is used if the state is omitted.
-	File_STATE_UNSPECIFIED File_State = 0
-	// File is being processed and cannot be used for inference yet.
-	File_PROCESSING File_State = 1
-	// File is processed and available for inference.
-	File_ACTIVE File_State = 2
-	// File failed processing.
-	File_FAILED File_State = 10
-)
-
-// Enum value maps for File_State.
-var (
-	File_State_name = map[int32]string{
-		0:  "STATE_UNSPECIFIED",
-		1:  "PROCESSING",
-		2:  "ACTIVE",
-		10: "FAILED",
-	}
-	File_State_value = map[string]int32{
-		"STATE_UNSPECIFIED": 0,
-		"PROCESSING":        1,
-		"ACTIVE":            2,
-		"FAILED":            10,
-	}
-)
-
-func (x File_State) Enum() *File_State {
-	p := new(File_State)
-	*p = x
-	return p
-}
-
-func (x File_State) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (File_State) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_file_proto_enumTypes[0].Descriptor()
-}
-
-func (File_State) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_file_proto_enumTypes[0]
-}
-
-func (x File_State) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use File_State.Descriptor instead.
-func (File_State) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_proto_rawDescGZIP(), []int{0, 0}
-}
-
-// A file uploaded to the API.
-type File struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Metadata for the File.
-	//
-	// Types that are assignable to Metadata:
-	//
-	//	*File_VideoMetadata
-	Metadata isFile_Metadata `protobuf_oneof:"metadata"`
-	// Immutable. Identifier. The `File` resource name. The ID (name excluding the
-	// "files/" prefix) can contain up to 40 characters that are lowercase
-	// alphanumeric or dashes (-). The ID cannot start or end with a dash. If the
-	// name is empty on create, a unique name will be generated. Example:
-	// `files/123-456`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// Optional. The human-readable display name for the `File`. The display name
-	// must be no more than 512 characters in length, including spaces. Example:
-	// "Welcome Image"
-	DisplayName string `protobuf:"bytes,2,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
-	// Output only. MIME type of the file.
-	MimeType string `protobuf:"bytes,3,opt,name=mime_type,json=mimeType,proto3" json:"mime_type,omitempty"`
-	// Output only. Size of the file in bytes.
-	SizeBytes int64 `protobuf:"varint,4,opt,name=size_bytes,json=sizeBytes,proto3" json:"size_bytes,omitempty"`
-	// Output only. The timestamp of when the `File` was created.
-	CreateTime *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
-	// Output only. The timestamp of when the `File` was last updated.
-	UpdateTime *timestamppb.Timestamp `protobuf:"bytes,6,opt,name=update_time,json=updateTime,proto3" json:"update_time,omitempty"`
-	// Output only. The timestamp of when the `File` will be deleted. Only set if
-	// the `File` is scheduled to expire.
-	ExpirationTime *timestamppb.Timestamp `protobuf:"bytes,7,opt,name=expiration_time,json=expirationTime,proto3" json:"expiration_time,omitempty"`
-	// Output only. SHA-256 hash of the uploaded bytes.
-	Sha256Hash []byte `protobuf:"bytes,8,opt,name=sha256_hash,json=sha256Hash,proto3" json:"sha256_hash,omitempty"`
-	// Output only. The uri of the `File`.
-	Uri string `protobuf:"bytes,9,opt,name=uri,proto3" json:"uri,omitempty"`
-	// Output only. Processing state of the File.
-	State File_State `protobuf:"varint,10,opt,name=state,proto3,enum=google.ai.generativelanguage.v1beta.File_State" json:"state,omitempty"`
-	// Output only. Error status if File processing failed.
-	Error *status.Status `protobuf:"bytes,11,opt,name=error,proto3" json:"error,omitempty"`
-}
-
-func (x *File) Reset() {
-	*x = File{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *File) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*File) ProtoMessage() {}
-
-func (x *File) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use File.ProtoReflect.Descriptor instead.
-func (*File) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_proto_rawDescGZIP(), []int{0}
-}
-
-func (m *File) GetMetadata() isFile_Metadata {
-	if m != nil {
-		return m.Metadata
-	}
-	return nil
-}
-
-func (x *File) GetVideoMetadata() *VideoMetadata {
-	if x, ok := x.GetMetadata().(*File_VideoMetadata); ok {
-		return x.VideoMetadata
-	}
-	return nil
-}
-
-func (x *File) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-func (x *File) GetDisplayName() string {
-	if x != nil {
-		return x.DisplayName
-	}
-	return ""
-}
-
-func (x *File) GetMimeType() string {
-	if x != nil {
-		return x.MimeType
-	}
-	return ""
-}
-
-func (x *File) GetSizeBytes() int64 {
-	if x != nil {
-		return x.SizeBytes
-	}
-	return 0
-}
-
-func (x *File) GetCreateTime() *timestamppb.Timestamp {
-	if x != nil {
-		return x.CreateTime
-	}
-	return nil
-}
-
-func (x *File) GetUpdateTime() *timestamppb.Timestamp {
-	if x != nil {
-		return x.UpdateTime
-	}
-	return nil
-}
-
-func (x *File) GetExpirationTime() *timestamppb.Timestamp {
-	if x != nil {
-		return x.ExpirationTime
-	}
-	return nil
-}
-
-func (x *File) GetSha256Hash() []byte {
-	if x != nil {
-		return x.Sha256Hash
-	}
-	return nil
-}
-
-func (x *File) GetUri() string {
-	if x != nil {
-		return x.Uri
-	}
-	return ""
-}
-
-func (x *File) GetState() File_State {
-	if x != nil {
-		return x.State
-	}
-	return File_STATE_UNSPECIFIED
-}
-
-func (x *File) GetError() *status.Status {
-	if x != nil {
-		return x.Error
-	}
-	return nil
-}
-
-type isFile_Metadata interface {
-	isFile_Metadata()
-}
-
-type File_VideoMetadata struct {
-	// Output only. Metadata for a video.
-	VideoMetadata *VideoMetadata `protobuf:"bytes,12,opt,name=video_metadata,json=videoMetadata,proto3,oneof"`
-}
-
-func (*File_VideoMetadata) isFile_Metadata() {}
-
-// Metadata for a video `File`.
-type VideoMetadata struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Duration of the video.
-	VideoDuration *durationpb.Duration `protobuf:"bytes,1,opt,name=video_duration,json=videoDuration,proto3" json:"video_duration,omitempty"`
-}
-
-func (x *VideoMetadata) Reset() {
-	*x = VideoMetadata{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *VideoMetadata) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*VideoMetadata) ProtoMessage() {}
-
-func (x *VideoMetadata) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use VideoMetadata.ProtoReflect.Descriptor instead.
-func (*VideoMetadata) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *VideoMetadata) GetVideoDuration() *durationpb.Duration {
-	if x != nil {
-		return x.VideoDuration
-	}
-	return nil
-}
-
-var File_google_ai_generativelanguage_v1beta_file_proto protoreflect.FileDescriptor
-
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-)
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-		file_google_ai_generativelanguage_v1beta_file_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_file_proto_rawDescData)
-	})
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-var file_google_ai_generativelanguage_v1beta_file_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
-var file_google_ai_generativelanguage_v1beta_file_proto_goTypes = []any{
-	(File_State)(0),               // 0: google.ai.generativelanguage.v1beta.File.State
-	(*File)(nil),                  // 1: google.ai.generativelanguage.v1beta.File
-	(*VideoMetadata)(nil),         // 2: google.ai.generativelanguage.v1beta.VideoMetadata
-	(*timestamppb.Timestamp)(nil), // 3: google.protobuf.Timestamp
-	(*status.Status)(nil),         // 4: google.rpc.Status
-	(*durationpb.Duration)(nil),   // 5: google.protobuf.Duration
-}
-var file_google_ai_generativelanguage_v1beta_file_proto_depIdxs = []int32{
-	2, // 0: google.ai.generativelanguage.v1beta.File.video_metadata:type_name -> google.ai.generativelanguage.v1beta.VideoMetadata
-	3, // 1: google.ai.generativelanguage.v1beta.File.create_time:type_name -> google.protobuf.Timestamp
-	3, // 2: google.ai.generativelanguage.v1beta.File.update_time:type_name -> google.protobuf.Timestamp
-	3, // 3: google.ai.generativelanguage.v1beta.File.expiration_time:type_name -> google.protobuf.Timestamp
-	0, // 4: google.ai.generativelanguage.v1beta.File.state:type_name -> google.ai.generativelanguage.v1beta.File.State
-	4, // 5: google.ai.generativelanguage.v1beta.File.error:type_name -> google.rpc.Status
-	5, // 6: google.ai.generativelanguage.v1beta.VideoMetadata.video_duration:type_name -> google.protobuf.Duration
-	7, // [7:7] is the sub-list for method output_type
-	7, // [7:7] is the sub-list for method input_type
-	7, // [7:7] is the sub-list for extension type_name
-	7, // [7:7] is the sub-list for extension extendee
-	0, // [0:7] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_file_proto_init() }
-func file_google_ai_generativelanguage_v1beta_file_proto_init() {
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-		return
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-			switch v := v.(*File); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
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-			switch v := v.(*VideoMetadata); i {
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-				return &v.state
-			case 1:
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-				return &v.unknownFields
-			default:
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-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_file_proto_rawDesc,
-			NumEnums:      1,
-			NumMessages:   2,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_file_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_file_proto_depIdxs,
-		EnumInfos:         file_google_ai_generativelanguage_v1beta_file_proto_enumTypes,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_file_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_file_proto = out.File
-	file_google_ai_generativelanguage_v1beta_file_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_file_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_file_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/file_service.pb.go

@@ -1,805 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/file_service.proto
-
-package generativelanguagepb
-
-import (
-	context "context"
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	grpc "google.golang.org/grpc"
-	codes "google.golang.org/grpc/codes"
-	status "google.golang.org/grpc/status"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-	emptypb "google.golang.org/protobuf/types/known/emptypb"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Request for `CreateFile`.
-type CreateFileRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Optional. Metadata for the file to create.
-	File *File `protobuf:"bytes,1,opt,name=file,proto3" json:"file,omitempty"`
-}
-
-func (x *CreateFileRequest) Reset() {
-	*x = CreateFileRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CreateFileRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CreateFileRequest) ProtoMessage() {}
-
-func (x *CreateFileRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CreateFileRequest.ProtoReflect.Descriptor instead.
-func (*CreateFileRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *CreateFileRequest) GetFile() *File {
-	if x != nil {
-		return x.File
-	}
-	return nil
-}
-
-// Response for `CreateFile`.
-type CreateFileResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Metadata for the created file.
-	File *File `protobuf:"bytes,1,opt,name=file,proto3" json:"file,omitempty"`
-}
-
-func (x *CreateFileResponse) Reset() {
-	*x = CreateFileResponse{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *CreateFileResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*CreateFileResponse) ProtoMessage() {}
-
-func (x *CreateFileResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use CreateFileResponse.ProtoReflect.Descriptor instead.
-func (*CreateFileResponse) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *CreateFileResponse) GetFile() *File {
-	if x != nil {
-		return x.File
-	}
-	return nil
-}
-
-// Request for `ListFiles`.
-type ListFilesRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Optional. Maximum number of `File`s to return per page.
-	// If unspecified, defaults to 10. Maximum `page_size` is 100.
-	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
-	// Optional. A page token from a previous `ListFiles` call.
-	PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
-}
-
-func (x *ListFilesRequest) Reset() {
-	*x = ListFilesRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *ListFilesRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ListFilesRequest) ProtoMessage() {}
-
-func (x *ListFilesRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ListFilesRequest.ProtoReflect.Descriptor instead.
-func (*ListFilesRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *ListFilesRequest) GetPageSize() int32 {
-	if x != nil {
-		return x.PageSize
-	}
-	return 0
-}
-
-func (x *ListFilesRequest) GetPageToken() string {
-	if x != nil {
-		return x.PageToken
-	}
-	return ""
-}
-
-// Response for `ListFiles`.
-type ListFilesResponse struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// The list of `File`s.
-	Files []*File `protobuf:"bytes,1,rep,name=files,proto3" json:"files,omitempty"`
-	// A token that can be sent as a `page_token` into a subsequent `ListFiles`
-	// call.
-	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
-}
-
-func (x *ListFilesResponse) Reset() {
-	*x = ListFilesResponse{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *ListFilesResponse) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ListFilesResponse) ProtoMessage() {}
-
-func (x *ListFilesResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ListFilesResponse.ProtoReflect.Descriptor instead.
-func (*ListFilesResponse) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *ListFilesResponse) GetFiles() []*File {
-	if x != nil {
-		return x.Files
-	}
-	return nil
-}
-
-func (x *ListFilesResponse) GetNextPageToken() string {
-	if x != nil {
-		return x.NextPageToken
-	}
-	return ""
-}
-
-// Request for `GetFile`.
-type GetFileRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The name of the `File` to get.
-	// Example: `files/abc-123`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *GetFileRequest) Reset() {
-	*x = GetFileRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[4]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *GetFileRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*GetFileRequest) ProtoMessage() {}
-
-func (x *GetFileRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[4]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use GetFileRequest.ProtoReflect.Descriptor instead.
-func (*GetFileRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{4}
-}
-
-func (x *GetFileRequest) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-// Request for `DeleteFile`.
-type DeleteFileRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The name of the `File` to delete.
-	// Example: `files/abc-123`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-}
-
-func (x *DeleteFileRequest) Reset() {
-	*x = DeleteFileRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[5]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *DeleteFileRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*DeleteFileRequest) ProtoMessage() {}
-
-func (x *DeleteFileRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[5]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use DeleteFileRequest.ProtoReflect.Descriptor instead.
-func (*DeleteFileRequest) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP(), []int{5}
-}
-
-func (x *DeleteFileRequest) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-var File_google_ai_generativelanguage_v1beta_file_service_proto protoreflect.FileDescriptor
-
-var file_google_ai_generativelanguage_v1beta_file_service_proto_rawDesc = []byte{
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescData = file_google_ai_generativelanguage_v1beta_file_service_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_file_service_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes = make([]protoimpl.MessageInfo, 6)
-var file_google_ai_generativelanguage_v1beta_file_service_proto_goTypes = []any{
-	(*CreateFileRequest)(nil),  // 0: google.ai.generativelanguage.v1beta.CreateFileRequest
-	(*CreateFileResponse)(nil), // 1: google.ai.generativelanguage.v1beta.CreateFileResponse
-	(*ListFilesRequest)(nil),   // 2: google.ai.generativelanguage.v1beta.ListFilesRequest
-	(*ListFilesResponse)(nil),  // 3: google.ai.generativelanguage.v1beta.ListFilesResponse
-	(*GetFileRequest)(nil),     // 4: google.ai.generativelanguage.v1beta.GetFileRequest
-	(*DeleteFileRequest)(nil),  // 5: google.ai.generativelanguage.v1beta.DeleteFileRequest
-	(*File)(nil),               // 6: google.ai.generativelanguage.v1beta.File
-	(*emptypb.Empty)(nil),      // 7: google.protobuf.Empty
-}
-var file_google_ai_generativelanguage_v1beta_file_service_proto_depIdxs = []int32{
-	6, // 0: google.ai.generativelanguage.v1beta.CreateFileRequest.file:type_name -> google.ai.generativelanguage.v1beta.File
-	6, // 1: google.ai.generativelanguage.v1beta.CreateFileResponse.file:type_name -> google.ai.generativelanguage.v1beta.File
-	6, // 2: google.ai.generativelanguage.v1beta.ListFilesResponse.files:type_name -> google.ai.generativelanguage.v1beta.File
-	0, // 3: google.ai.generativelanguage.v1beta.FileService.CreateFile:input_type -> google.ai.generativelanguage.v1beta.CreateFileRequest
-	2, // 4: google.ai.generativelanguage.v1beta.FileService.ListFiles:input_type -> google.ai.generativelanguage.v1beta.ListFilesRequest
-	4, // 5: google.ai.generativelanguage.v1beta.FileService.GetFile:input_type -> google.ai.generativelanguage.v1beta.GetFileRequest
-	5, // 6: google.ai.generativelanguage.v1beta.FileService.DeleteFile:input_type -> google.ai.generativelanguage.v1beta.DeleteFileRequest
-	1, // 7: google.ai.generativelanguage.v1beta.FileService.CreateFile:output_type -> google.ai.generativelanguage.v1beta.CreateFileResponse
-	3, // 8: google.ai.generativelanguage.v1beta.FileService.ListFiles:output_type -> google.ai.generativelanguage.v1beta.ListFilesResponse
-	6, // 9: google.ai.generativelanguage.v1beta.FileService.GetFile:output_type -> google.ai.generativelanguage.v1beta.File
-	7, // 10: google.ai.generativelanguage.v1beta.FileService.DeleteFile:output_type -> google.protobuf.Empty
-	7, // [7:11] is the sub-list for method output_type
-	3, // [3:7] is the sub-list for method input_type
-	3, // [3:3] is the sub-list for extension type_name
-	3, // [3:3] is the sub-list for extension extendee
-	0, // [0:3] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_file_service_proto_init() }
-func file_google_ai_generativelanguage_v1beta_file_service_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_file_service_proto != nil {
-		return
-	}
-	file_google_ai_generativelanguage_v1beta_file_proto_init()
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*CreateFileRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[1].Exporter = func(v any, i int) any {
-			switch v := v.(*CreateFileResponse); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[2].Exporter = func(v any, i int) any {
-			switch v := v.(*ListFilesRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[3].Exporter = func(v any, i int) any {
-			switch v := v.(*ListFilesResponse); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[4].Exporter = func(v any, i int) any {
-			switch v := v.(*GetFileRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes[5].Exporter = func(v any, i int) any {
-			switch v := v.(*DeleteFileRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_file_service_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   6,
-			NumExtensions: 0,
-			NumServices:   1,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_file_service_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_file_service_proto_depIdxs,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_file_service_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_file_service_proto = out.File
-	file_google_ai_generativelanguage_v1beta_file_service_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_file_service_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_file_service_proto_depIdxs = nil
-}
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConnInterface
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the grpc package it is being compiled against.
-const _ = grpc.SupportPackageIsVersion6
-
-// FileServiceClient is the client API for FileService service.
-//
-// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
-type FileServiceClient interface {
-	// Creates a `File`.
-	CreateFile(ctx context.Context, in *CreateFileRequest, opts ...grpc.CallOption) (*CreateFileResponse, error)
-	// Lists the metadata for `File`s owned by the requesting project.
-	ListFiles(ctx context.Context, in *ListFilesRequest, opts ...grpc.CallOption) (*ListFilesResponse, error)
-	// Gets the metadata for the given `File`.
-	GetFile(ctx context.Context, in *GetFileRequest, opts ...grpc.CallOption) (*File, error)
-	// Deletes the `File`.
-	DeleteFile(ctx context.Context, in *DeleteFileRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
-}
-
-type fileServiceClient struct {
-	cc grpc.ClientConnInterface
-}
-
-func NewFileServiceClient(cc grpc.ClientConnInterface) FileServiceClient {
-	return &fileServiceClient{cc}
-}
-
-func (c *fileServiceClient) CreateFile(ctx context.Context, in *CreateFileRequest, opts ...grpc.CallOption) (*CreateFileResponse, error) {
-	out := new(CreateFileResponse)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.FileService/CreateFile", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *fileServiceClient) ListFiles(ctx context.Context, in *ListFilesRequest, opts ...grpc.CallOption) (*ListFilesResponse, error) {
-	out := new(ListFilesResponse)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.FileService/ListFiles", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *fileServiceClient) GetFile(ctx context.Context, in *GetFileRequest, opts ...grpc.CallOption) (*File, error) {
-	out := new(File)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.FileService/GetFile", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-func (c *fileServiceClient) DeleteFile(ctx context.Context, in *DeleteFileRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
-	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/google.ai.generativelanguage.v1beta.FileService/DeleteFile", in, out, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return out, nil
-}
-
-// FileServiceServer is the server API for FileService service.
-type FileServiceServer interface {
-	// Creates a `File`.
-	CreateFile(context.Context, *CreateFileRequest) (*CreateFileResponse, error)
-	// Lists the metadata for `File`s owned by the requesting project.
-	ListFiles(context.Context, *ListFilesRequest) (*ListFilesResponse, error)
-	// Gets the metadata for the given `File`.
-	GetFile(context.Context, *GetFileRequest) (*File, error)
-	// Deletes the `File`.
-	DeleteFile(context.Context, *DeleteFileRequest) (*emptypb.Empty, error)
-}
-
-// UnimplementedFileServiceServer can be embedded to have forward compatible implementations.
-type UnimplementedFileServiceServer struct {
-}
-
-func (*UnimplementedFileServiceServer) CreateFile(context.Context, *CreateFileRequest) (*CreateFileResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateFile not implemented")
-}
-func (*UnimplementedFileServiceServer) ListFiles(context.Context, *ListFilesRequest) (*ListFilesResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListFiles not implemented")
-}
-func (*UnimplementedFileServiceServer) GetFile(context.Context, *GetFileRequest) (*File, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetFile not implemented")
-}
-func (*UnimplementedFileServiceServer) DeleteFile(context.Context, *DeleteFileRequest) (*emptypb.Empty, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteFile not implemented")
-}
-
-func RegisterFileServiceServer(s *grpc.Server, srv FileServiceServer) {
-	s.RegisterService(&_FileService_serviceDesc, srv)
-}
-
-func _FileService_CreateFile_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(CreateFileRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(FileServiceServer).CreateFile(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.FileService/CreateFile",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(FileServiceServer).CreateFile(ctx, req.(*CreateFileRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _FileService_ListFiles_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ListFilesRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(FileServiceServer).ListFiles(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.FileService/ListFiles",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(FileServiceServer).ListFiles(ctx, req.(*ListFilesRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _FileService_GetFile_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetFileRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(FileServiceServer).GetFile(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.FileService/GetFile",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(FileServiceServer).GetFile(ctx, req.(*GetFileRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-func _FileService_DeleteFile_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(DeleteFileRequest)
-	if err := dec(in); err != nil {
-		return nil, err
-	}
-	if interceptor == nil {
-		return srv.(FileServiceServer).DeleteFile(ctx, in)
-	}
-	info := &grpc.UnaryServerInfo{
-		Server:     srv,
-		FullMethod: "/google.ai.generativelanguage.v1beta.FileService/DeleteFile",
-	}
-	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(FileServiceServer).DeleteFile(ctx, req.(*DeleteFileRequest))
-	}
-	return interceptor(ctx, in, info, handler)
-}
-
-var _FileService_serviceDesc = grpc.ServiceDesc{
-	ServiceName: "google.ai.generativelanguage.v1beta.FileService",
-	HandlerType: (*FileServiceServer)(nil),
-	Methods: []grpc.MethodDesc{
-		{
-			MethodName: "CreateFile",
-			Handler:    _FileService_CreateFile_Handler,
-		},
-		{
-			MethodName: "ListFiles",
-			Handler:    _FileService_ListFiles_Handler,
-		},
-		{
-			MethodName: "GetFile",
-			Handler:    _FileService_GetFile_Handler,
-		},
-		{
-			MethodName: "DeleteFile",
-			Handler:    _FileService_DeleteFile_Handler,
-		},
-	},
-	Streams:  []grpc.StreamDesc{},
-	Metadata: "google/ai/generativelanguage/v1beta/file_service.proto",
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/model.pb.go

@@ -1,347 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/model.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Information about a Generative Language Model.
-type Model struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The resource name of the `Model`.
-	//
-	// Format: `models/{model}` with a `{model}` naming convention of:
-	//
-	// * "{base_model_id}-{version}"
-	//
-	// Examples:
-	//
-	// * `models/chat-bison-001`
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// Required. The name of the base model, pass this to the generation request.
-	//
-	// Examples:
-	//
-	// * `chat-bison`
-	BaseModelId string `protobuf:"bytes,2,opt,name=base_model_id,json=baseModelId,proto3" json:"base_model_id,omitempty"`
-	// Required. The version number of the model.
-	//
-	// This represents the major version
-	Version string `protobuf:"bytes,3,opt,name=version,proto3" json:"version,omitempty"`
-	// The human-readable name of the model. E.g. "Chat Bison".
-	//
-	// The name can be up to 128 characters long and can consist of any UTF-8
-	// characters.
-	DisplayName string `protobuf:"bytes,4,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
-	// A short description of the model.
-	Description string `protobuf:"bytes,5,opt,name=description,proto3" json:"description,omitempty"`
-	// Maximum number of input tokens allowed for this model.
-	InputTokenLimit int32 `protobuf:"varint,6,opt,name=input_token_limit,json=inputTokenLimit,proto3" json:"input_token_limit,omitempty"`
-	// Maximum number of output tokens available for this model.
-	OutputTokenLimit int32 `protobuf:"varint,7,opt,name=output_token_limit,json=outputTokenLimit,proto3" json:"output_token_limit,omitempty"`
-	// The model's supported generation methods.
-	//
-	// The method names are defined as Pascal case
-	// strings, such as `generateMessage` which correspond to API methods.
-	SupportedGenerationMethods []string `protobuf:"bytes,8,rep,name=supported_generation_methods,json=supportedGenerationMethods,proto3" json:"supported_generation_methods,omitempty"`
-	// Controls the randomness of the output.
-	//
-	// Values can range over `[0.0,max_temperature]`, inclusive. A higher value
-	// will produce responses that are more varied, while a value closer to `0.0`
-	// will typically result in less surprising responses from the model.
-	// This value specifies default to be used by the backend while making the
-	// call to the model.
-	Temperature *float32 `protobuf:"fixed32,9,opt,name=temperature,proto3,oneof" json:"temperature,omitempty"`
-	// The maximum temperature this model can use.
-	MaxTemperature *float32 `protobuf:"fixed32,13,opt,name=max_temperature,json=maxTemperature,proto3,oneof" json:"max_temperature,omitempty"`
-	// For Nucleus sampling.
-	//
-	// Nucleus sampling considers the smallest set of tokens whose probability
-	// sum is at least `top_p`.
-	// This value specifies default to be used by the backend while making the
-	// call to the model.
-	TopP *float32 `protobuf:"fixed32,10,opt,name=top_p,json=topP,proto3,oneof" json:"top_p,omitempty"`
-	// For Top-k sampling.
-	//
-	// Top-k sampling considers the set of `top_k` most probable tokens.
-	// This value specifies default to be used by the backend while making the
-	// call to the model.
-	// If empty, indicates the model doesn't use top-k sampling, and `top_k` isn't
-	// allowed as a generation parameter.
-	TopK *int32 `protobuf:"varint,11,opt,name=top_k,json=topK,proto3,oneof" json:"top_k,omitempty"`
-}
-
-func (x *Model) Reset() {
-	*x = Model{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_model_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Model) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Model) ProtoMessage() {}
-
-func (x *Model) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_model_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Model.ProtoReflect.Descriptor instead.
-func (*Model) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_model_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Model) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-func (x *Model) GetBaseModelId() string {
-	if x != nil {
-		return x.BaseModelId
-	}
-	return ""
-}
-
-func (x *Model) GetVersion() string {
-	if x != nil {
-		return x.Version
-	}
-	return ""
-}
-
-func (x *Model) GetDisplayName() string {
-	if x != nil {
-		return x.DisplayName
-	}
-	return ""
-}
-
-func (x *Model) GetDescription() string {
-	if x != nil {
-		return x.Description
-	}
-	return ""
-}
-
-func (x *Model) GetInputTokenLimit() int32 {
-	if x != nil {
-		return x.InputTokenLimit
-	}
-	return 0
-}
-
-func (x *Model) GetOutputTokenLimit() int32 {
-	if x != nil {
-		return x.OutputTokenLimit
-	}
-	return 0
-}
-
-func (x *Model) GetSupportedGenerationMethods() []string {
-	if x != nil {
-		return x.SupportedGenerationMethods
-	}
-	return nil
-}
-
-func (x *Model) GetTemperature() float32 {
-	if x != nil && x.Temperature != nil {
-		return *x.Temperature
-	}
-	return 0
-}
-
-func (x *Model) GetMaxTemperature() float32 {
-	if x != nil && x.MaxTemperature != nil {
-		return *x.MaxTemperature
-	}
-	return 0
-}
-
-func (x *Model) GetTopP() float32 {
-	if x != nil && x.TopP != nil {
-		return *x.TopP
-	}
-	return 0
-}
-
-func (x *Model) GetTopK() int32 {
-	if x != nil && x.TopK != nil {
-		return *x.TopK
-	}
-	return 0
-}
-
-var File_google_ai_generativelanguage_v1beta_model_proto protoreflect.FileDescriptor
-
-var file_google_ai_generativelanguage_v1beta_model_proto_rawDesc = []byte{
-	0x0a, 0x2f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x61, 0x69, 0x2f, 0x67, 0x65, 0x6e, 0x65,
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-	file_google_ai_generativelanguage_v1beta_model_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_model_proto_rawDescData = file_google_ai_generativelanguage_v1beta_model_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_model_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_model_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_model_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_model_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_model_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_model_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_google_ai_generativelanguage_v1beta_model_proto_goTypes = []any{
-	(*Model)(nil), // 0: google.ai.generativelanguage.v1beta.Model
-}
-var file_google_ai_generativelanguage_v1beta_model_proto_depIdxs = []int32{
-	0, // [0:0] is the sub-list for method output_type
-	0, // [0:0] is the sub-list for method input_type
-	0, // [0:0] is the sub-list for extension type_name
-	0, // [0:0] is the sub-list for extension extendee
-	0, // [0:0] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_model_proto_init() }
-func file_google_ai_generativelanguage_v1beta_model_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_model_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_model_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*Model); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	file_google_ai_generativelanguage_v1beta_model_proto_msgTypes[0].OneofWrappers = []any{}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_model_proto_rawDesc,
-			NumEnums:      0,
-			NumMessages:   1,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_model_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_model_proto_depIdxs,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_model_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_model_proto = out.File
-	file_google_ai_generativelanguage_v1beta_model_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_model_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_model_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/permission.pb.go

@@ -1,385 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/permission.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// Defines types of the grantee of this permission.
-type Permission_GranteeType int32
-
-const (
-	// The default value. This value is unused.
-	Permission_GRANTEE_TYPE_UNSPECIFIED Permission_GranteeType = 0
-	// Represents a user. When set, you must provide email_address for the user.
-	Permission_USER Permission_GranteeType = 1
-	// Represents a group. When set, you must provide email_address for the
-	// group.
-	Permission_GROUP Permission_GranteeType = 2
-	// Represents access to everyone. No extra information is required.
-	Permission_EVERYONE Permission_GranteeType = 3
-)
-
-// Enum value maps for Permission_GranteeType.
-var (
-	Permission_GranteeType_name = map[int32]string{
-		0: "GRANTEE_TYPE_UNSPECIFIED",
-		1: "USER",
-		2: "GROUP",
-		3: "EVERYONE",
-	}
-	Permission_GranteeType_value = map[string]int32{
-		"GRANTEE_TYPE_UNSPECIFIED": 0,
-		"USER":                     1,
-		"GROUP":                    2,
-		"EVERYONE":                 3,
-	}
-)
-
-func (x Permission_GranteeType) Enum() *Permission_GranteeType {
-	p := new(Permission_GranteeType)
-	*p = x
-	return p
-}
-
-func (x Permission_GranteeType) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (Permission_GranteeType) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes[0].Descriptor()
-}
-
-func (Permission_GranteeType) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes[0]
-}
-
-func (x Permission_GranteeType) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use Permission_GranteeType.Descriptor instead.
-func (Permission_GranteeType) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_permission_proto_rawDescGZIP(), []int{0, 0}
-}
-
-// Defines the role granted by this permission.
-type Permission_Role int32
-
-const (
-	// The default value. This value is unused.
-	Permission_ROLE_UNSPECIFIED Permission_Role = 0
-	// Owner can use, update, share and delete the resource.
-	Permission_OWNER Permission_Role = 1
-	// Writer can use, update and share the resource.
-	Permission_WRITER Permission_Role = 2
-	// Reader can use the resource.
-	Permission_READER Permission_Role = 3
-)
-
-// Enum value maps for Permission_Role.
-var (
-	Permission_Role_name = map[int32]string{
-		0: "ROLE_UNSPECIFIED",
-		1: "OWNER",
-		2: "WRITER",
-		3: "READER",
-	}
-	Permission_Role_value = map[string]int32{
-		"ROLE_UNSPECIFIED": 0,
-		"OWNER":            1,
-		"WRITER":           2,
-		"READER":           3,
-	}
-)
-
-func (x Permission_Role) Enum() *Permission_Role {
-	p := new(Permission_Role)
-	*p = x
-	return p
-}
-
-func (x Permission_Role) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (Permission_Role) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes[1].Descriptor()
-}
-
-func (Permission_Role) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes[1]
-}
-
-func (x Permission_Role) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use Permission_Role.Descriptor instead.
-func (Permission_Role) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_permission_proto_rawDescGZIP(), []int{0, 1}
-}
-
-// Permission resource grants user, group or the rest of the world access to the
-// PaLM API resource (e.g. a tuned model, corpus).
-//
-// A role is a collection of permitted operations that allows users to perform
-// specific actions on PaLM API resources. To make them available to users,
-// groups, or service accounts, you assign roles. When you assign a role, you
-// grant permissions that the role contains.
-//
-// There are three concentric roles. Each role is a superset of the previous
-// role's permitted operations:
-//
-// - reader can use the resource (e.g. tuned model, corpus) for inference
-// - writer has reader's permissions and additionally can edit and share
-// - owner has writer's permissions and additionally can delete
-type Permission struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Output only. Identifier. The permission name. A unique name will be
-	// generated on create. Examples:
-	//
-	//	tunedModels/{tuned_model}/permissions/{permission}
-	//	corpora/{corpus}/permissions/{permission}
-	//
-	// Output only.
-	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// Optional. Immutable. The type of the grantee.
-	GranteeType *Permission_GranteeType `protobuf:"varint,2,opt,name=grantee_type,json=granteeType,proto3,enum=google.ai.generativelanguage.v1beta.Permission_GranteeType,oneof" json:"grantee_type,omitempty"`
-	// Optional. Immutable. The email address of the user of group which this
-	// permission refers. Field is not set when permission's grantee type is
-	// EVERYONE.
-	EmailAddress *string `protobuf:"bytes,3,opt,name=email_address,json=emailAddress,proto3,oneof" json:"email_address,omitempty"`
-	// Required. The role granted by this permission.
-	Role *Permission_Role `protobuf:"varint,4,opt,name=role,proto3,enum=google.ai.generativelanguage.v1beta.Permission_Role,oneof" json:"role,omitempty"`
-}
-
-func (x *Permission) Reset() {
-	*x = Permission{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *Permission) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*Permission) ProtoMessage() {}
-
-func (x *Permission) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use Permission.ProtoReflect.Descriptor instead.
-func (*Permission) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_permission_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *Permission) GetName() string {
-	if x != nil {
-		return x.Name
-	}
-	return ""
-}
-
-func (x *Permission) GetGranteeType() Permission_GranteeType {
-	if x != nil && x.GranteeType != nil {
-		return *x.GranteeType
-	}
-	return Permission_GRANTEE_TYPE_UNSPECIFIED
-}
-
-func (x *Permission) GetEmailAddress() string {
-	if x != nil && x.EmailAddress != nil {
-		return *x.EmailAddress
-	}
-	return ""
-}
-
-func (x *Permission) GetRole() Permission_Role {
-	if x != nil && x.Role != nil {
-		return *x.Role
-	}
-	return Permission_ROLE_UNSPECIFIED
-}
-
-var File_google_ai_generativelanguage_v1beta_permission_proto protoreflect.FileDescriptor
-
-var file_google_ai_generativelanguage_v1beta_permission_proto_rawDesc = []byte{
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_permission_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_permission_proto_rawDescData = file_google_ai_generativelanguage_v1beta_permission_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_permission_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_permission_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_permission_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_permission_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_permission_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
-var file_google_ai_generativelanguage_v1beta_permission_proto_goTypes = []any{
-	(Permission_GranteeType)(0), // 0: google.ai.generativelanguage.v1beta.Permission.GranteeType
-	(Permission_Role)(0),        // 1: google.ai.generativelanguage.v1beta.Permission.Role
-	(*Permission)(nil),          // 2: google.ai.generativelanguage.v1beta.Permission
-}
-var file_google_ai_generativelanguage_v1beta_permission_proto_depIdxs = []int32{
-	0, // 0: google.ai.generativelanguage.v1beta.Permission.grantee_type:type_name -> google.ai.generativelanguage.v1beta.Permission.GranteeType
-	1, // 1: google.ai.generativelanguage.v1beta.Permission.role:type_name -> google.ai.generativelanguage.v1beta.Permission.Role
-	2, // [2:2] is the sub-list for method output_type
-	2, // [2:2] is the sub-list for method input_type
-	2, // [2:2] is the sub-list for extension type_name
-	2, // [2:2] is the sub-list for extension extendee
-	0, // [0:2] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_permission_proto_init() }
-func file_google_ai_generativelanguage_v1beta_permission_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_permission_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*Permission); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes[0].OneofWrappers = []any{}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_permission_proto_rawDesc,
-			NumEnums:      2,
-			NumMessages:   1,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_permission_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_permission_proto_depIdxs,
-		EnumInfos:         file_google_ai_generativelanguage_v1beta_permission_proto_enumTypes,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_permission_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_permission_proto = out.File
-	file_google_ai_generativelanguage_v1beta_permission_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_permission_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_permission_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb/safety.pb.go

@@ -1,792 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go. DO NOT EDIT.
-// versions:
-// 	protoc-gen-go v1.34.2
-// 	protoc        v4.25.3
-// source: google/ai/generativelanguage/v1beta/safety.proto
-
-package generativelanguagepb
-
-import (
-	reflect "reflect"
-	sync "sync"
-
-	_ "google.golang.org/genproto/googleapis/api/annotations"
-	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
-	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
-)
-
-const (
-	// Verify that this generated code is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
-	// Verify that runtime/protoimpl is sufficiently up-to-date.
-	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
-)
-
-// The category of a rating.
-//
-// These categories cover various kinds of harms that developers
-// may wish to adjust.
-type HarmCategory int32
-
-const (
-	// Category is unspecified.
-	HarmCategory_HARM_CATEGORY_UNSPECIFIED HarmCategory = 0
-	// Negative or harmful comments targeting identity and/or protected attribute.
-	HarmCategory_HARM_CATEGORY_DEROGATORY HarmCategory = 1
-	// Content that is rude, disrespectful, or profane.
-	HarmCategory_HARM_CATEGORY_TOXICITY HarmCategory = 2
-	// Describes scenarios depicting violence against an individual or group, or
-	// general descriptions of gore.
-	HarmCategory_HARM_CATEGORY_VIOLENCE HarmCategory = 3
-	// Contains references to sexual acts or other lewd content.
-	HarmCategory_HARM_CATEGORY_SEXUAL HarmCategory = 4
-	// Promotes unchecked medical advice.
-	HarmCategory_HARM_CATEGORY_MEDICAL HarmCategory = 5
-	// Dangerous content that promotes, facilitates, or encourages harmful acts.
-	HarmCategory_HARM_CATEGORY_DANGEROUS HarmCategory = 6
-	// Harasment content.
-	HarmCategory_HARM_CATEGORY_HARASSMENT HarmCategory = 7
-	// Hate speech and content.
-	HarmCategory_HARM_CATEGORY_HATE_SPEECH HarmCategory = 8
-	// Sexually explicit content.
-	HarmCategory_HARM_CATEGORY_SEXUALLY_EXPLICIT HarmCategory = 9
-	// Dangerous content.
-	HarmCategory_HARM_CATEGORY_DANGEROUS_CONTENT HarmCategory = 10
-)
-
-// Enum value maps for HarmCategory.
-var (
-	HarmCategory_name = map[int32]string{
-		0:  "HARM_CATEGORY_UNSPECIFIED",
-		1:  "HARM_CATEGORY_DEROGATORY",
-		2:  "HARM_CATEGORY_TOXICITY",
-		3:  "HARM_CATEGORY_VIOLENCE",
-		4:  "HARM_CATEGORY_SEXUAL",
-		5:  "HARM_CATEGORY_MEDICAL",
-		6:  "HARM_CATEGORY_DANGEROUS",
-		7:  "HARM_CATEGORY_HARASSMENT",
-		8:  "HARM_CATEGORY_HATE_SPEECH",
-		9:  "HARM_CATEGORY_SEXUALLY_EXPLICIT",
-		10: "HARM_CATEGORY_DANGEROUS_CONTENT",
-	}
-	HarmCategory_value = map[string]int32{
-		"HARM_CATEGORY_UNSPECIFIED":       0,
-		"HARM_CATEGORY_DEROGATORY":        1,
-		"HARM_CATEGORY_TOXICITY":          2,
-		"HARM_CATEGORY_VIOLENCE":          3,
-		"HARM_CATEGORY_SEXUAL":            4,
-		"HARM_CATEGORY_MEDICAL":           5,
-		"HARM_CATEGORY_DANGEROUS":         6,
-		"HARM_CATEGORY_HARASSMENT":        7,
-		"HARM_CATEGORY_HATE_SPEECH":       8,
-		"HARM_CATEGORY_SEXUALLY_EXPLICIT": 9,
-		"HARM_CATEGORY_DANGEROUS_CONTENT": 10,
-	}
-)
-
-func (x HarmCategory) Enum() *HarmCategory {
-	p := new(HarmCategory)
-	*p = x
-	return p
-}
-
-func (x HarmCategory) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (HarmCategory) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[0].Descriptor()
-}
-
-func (HarmCategory) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[0]
-}
-
-func (x HarmCategory) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use HarmCategory.Descriptor instead.
-func (HarmCategory) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{0}
-}
-
-// A list of reasons why content may have been blocked.
-type ContentFilter_BlockedReason int32
-
-const (
-	// A blocked reason was not specified.
-	ContentFilter_BLOCKED_REASON_UNSPECIFIED ContentFilter_BlockedReason = 0
-	// Content was blocked by safety settings.
-	ContentFilter_SAFETY ContentFilter_BlockedReason = 1
-	// Content was blocked, but the reason is uncategorized.
-	ContentFilter_OTHER ContentFilter_BlockedReason = 2
-)
-
-// Enum value maps for ContentFilter_BlockedReason.
-var (
-	ContentFilter_BlockedReason_name = map[int32]string{
-		0: "BLOCKED_REASON_UNSPECIFIED",
-		1: "SAFETY",
-		2: "OTHER",
-	}
-	ContentFilter_BlockedReason_value = map[string]int32{
-		"BLOCKED_REASON_UNSPECIFIED": 0,
-		"SAFETY":                     1,
-		"OTHER":                      2,
-	}
-)
-
-func (x ContentFilter_BlockedReason) Enum() *ContentFilter_BlockedReason {
-	p := new(ContentFilter_BlockedReason)
-	*p = x
-	return p
-}
-
-func (x ContentFilter_BlockedReason) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (ContentFilter_BlockedReason) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[1].Descriptor()
-}
-
-func (ContentFilter_BlockedReason) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[1]
-}
-
-func (x ContentFilter_BlockedReason) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use ContentFilter_BlockedReason.Descriptor instead.
-func (ContentFilter_BlockedReason) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{0, 0}
-}
-
-// The probability that a piece of content is harmful.
-//
-// The classification system gives the probability of the content being
-// unsafe. This does not indicate the severity of harm for a piece of content.
-type SafetyRating_HarmProbability int32
-
-const (
-	// Probability is unspecified.
-	SafetyRating_HARM_PROBABILITY_UNSPECIFIED SafetyRating_HarmProbability = 0
-	// Content has a negligible chance of being unsafe.
-	SafetyRating_NEGLIGIBLE SafetyRating_HarmProbability = 1
-	// Content has a low chance of being unsafe.
-	SafetyRating_LOW SafetyRating_HarmProbability = 2
-	// Content has a medium chance of being unsafe.
-	SafetyRating_MEDIUM SafetyRating_HarmProbability = 3
-	// Content has a high chance of being unsafe.
-	SafetyRating_HIGH SafetyRating_HarmProbability = 4
-)
-
-// Enum value maps for SafetyRating_HarmProbability.
-var (
-	SafetyRating_HarmProbability_name = map[int32]string{
-		0: "HARM_PROBABILITY_UNSPECIFIED",
-		1: "NEGLIGIBLE",
-		2: "LOW",
-		3: "MEDIUM",
-		4: "HIGH",
-	}
-	SafetyRating_HarmProbability_value = map[string]int32{
-		"HARM_PROBABILITY_UNSPECIFIED": 0,
-		"NEGLIGIBLE":                   1,
-		"LOW":                          2,
-		"MEDIUM":                       3,
-		"HIGH":                         4,
-	}
-)
-
-func (x SafetyRating_HarmProbability) Enum() *SafetyRating_HarmProbability {
-	p := new(SafetyRating_HarmProbability)
-	*p = x
-	return p
-}
-
-func (x SafetyRating_HarmProbability) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (SafetyRating_HarmProbability) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[2].Descriptor()
-}
-
-func (SafetyRating_HarmProbability) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[2]
-}
-
-func (x SafetyRating_HarmProbability) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use SafetyRating_HarmProbability.Descriptor instead.
-func (SafetyRating_HarmProbability) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{2, 0}
-}
-
-// Block at and beyond a specified harm probability.
-type SafetySetting_HarmBlockThreshold int32
-
-const (
-	// Threshold is unspecified.
-	SafetySetting_HARM_BLOCK_THRESHOLD_UNSPECIFIED SafetySetting_HarmBlockThreshold = 0
-	// Content with NEGLIGIBLE will be allowed.
-	SafetySetting_BLOCK_LOW_AND_ABOVE SafetySetting_HarmBlockThreshold = 1
-	// Content with NEGLIGIBLE and LOW will be allowed.
-	SafetySetting_BLOCK_MEDIUM_AND_ABOVE SafetySetting_HarmBlockThreshold = 2
-	// Content with NEGLIGIBLE, LOW, and MEDIUM will be allowed.
-	SafetySetting_BLOCK_ONLY_HIGH SafetySetting_HarmBlockThreshold = 3
-	// All content will be allowed.
-	SafetySetting_BLOCK_NONE SafetySetting_HarmBlockThreshold = 4
-)
-
-// Enum value maps for SafetySetting_HarmBlockThreshold.
-var (
-	SafetySetting_HarmBlockThreshold_name = map[int32]string{
-		0: "HARM_BLOCK_THRESHOLD_UNSPECIFIED",
-		1: "BLOCK_LOW_AND_ABOVE",
-		2: "BLOCK_MEDIUM_AND_ABOVE",
-		3: "BLOCK_ONLY_HIGH",
-		4: "BLOCK_NONE",
-	}
-	SafetySetting_HarmBlockThreshold_value = map[string]int32{
-		"HARM_BLOCK_THRESHOLD_UNSPECIFIED": 0,
-		"BLOCK_LOW_AND_ABOVE":              1,
-		"BLOCK_MEDIUM_AND_ABOVE":           2,
-		"BLOCK_ONLY_HIGH":                  3,
-		"BLOCK_NONE":                       4,
-	}
-)
-
-func (x SafetySetting_HarmBlockThreshold) Enum() *SafetySetting_HarmBlockThreshold {
-	p := new(SafetySetting_HarmBlockThreshold)
-	*p = x
-	return p
-}
-
-func (x SafetySetting_HarmBlockThreshold) String() string {
-	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
-}
-
-func (SafetySetting_HarmBlockThreshold) Descriptor() protoreflect.EnumDescriptor {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[3].Descriptor()
-}
-
-func (SafetySetting_HarmBlockThreshold) Type() protoreflect.EnumType {
-	return &file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes[3]
-}
-
-func (x SafetySetting_HarmBlockThreshold) Number() protoreflect.EnumNumber {
-	return protoreflect.EnumNumber(x)
-}
-
-// Deprecated: Use SafetySetting_HarmBlockThreshold.Descriptor instead.
-func (SafetySetting_HarmBlockThreshold) EnumDescriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{3, 0}
-}
-
-// Content filtering metadata associated with processing a single request.
-//
-// ContentFilter contains a reason and an optional supporting string. The reason
-// may be unspecified.
-type ContentFilter struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// The reason content was blocked during request processing.
-	Reason ContentFilter_BlockedReason `protobuf:"varint,1,opt,name=reason,proto3,enum=google.ai.generativelanguage.v1beta.ContentFilter_BlockedReason" json:"reason,omitempty"`
-	// A string that describes the filtering behavior in more detail.
-	Message *string `protobuf:"bytes,2,opt,name=message,proto3,oneof" json:"message,omitempty"`
-}
-
-func (x *ContentFilter) Reset() {
-	*x = ContentFilter{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[0]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *ContentFilter) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*ContentFilter) ProtoMessage() {}
-
-func (x *ContentFilter) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[0]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use ContentFilter.ProtoReflect.Descriptor instead.
-func (*ContentFilter) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{0}
-}
-
-func (x *ContentFilter) GetReason() ContentFilter_BlockedReason {
-	if x != nil {
-		return x.Reason
-	}
-	return ContentFilter_BLOCKED_REASON_UNSPECIFIED
-}
-
-func (x *ContentFilter) GetMessage() string {
-	if x != nil && x.Message != nil {
-		return *x.Message
-	}
-	return ""
-}
-
-// Safety feedback for an entire request.
-//
-// This field is populated if content in the input and/or response is blocked
-// due to safety settings. SafetyFeedback may not exist for every HarmCategory.
-// Each SafetyFeedback will return the safety settings used by the request as
-// well as the lowest HarmProbability that should be allowed in order to return
-// a result.
-type SafetyFeedback struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Safety rating evaluated from content.
-	Rating *SafetyRating `protobuf:"bytes,1,opt,name=rating,proto3" json:"rating,omitempty"`
-	// Safety settings applied to the request.
-	Setting *SafetySetting `protobuf:"bytes,2,opt,name=setting,proto3" json:"setting,omitempty"`
-}
-
-func (x *SafetyFeedback) Reset() {
-	*x = SafetyFeedback{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[1]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *SafetyFeedback) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*SafetyFeedback) ProtoMessage() {}
-
-func (x *SafetyFeedback) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[1]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use SafetyFeedback.ProtoReflect.Descriptor instead.
-func (*SafetyFeedback) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{1}
-}
-
-func (x *SafetyFeedback) GetRating() *SafetyRating {
-	if x != nil {
-		return x.Rating
-	}
-	return nil
-}
-
-func (x *SafetyFeedback) GetSetting() *SafetySetting {
-	if x != nil {
-		return x.Setting
-	}
-	return nil
-}
-
-// Safety rating for a piece of content.
-//
-// The safety rating contains the category of harm and the
-// harm probability level in that category for a piece of content.
-// Content is classified for safety across a number of
-// harm categories and the probability of the harm classification is included
-// here.
-type SafetyRating struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The category for this rating.
-	Category HarmCategory `protobuf:"varint,3,opt,name=category,proto3,enum=google.ai.generativelanguage.v1beta.HarmCategory" json:"category,omitempty"`
-	// Required. The probability of harm for this content.
-	Probability SafetyRating_HarmProbability `protobuf:"varint,4,opt,name=probability,proto3,enum=google.ai.generativelanguage.v1beta.SafetyRating_HarmProbability" json:"probability,omitempty"`
-	// Was this content blocked because of this rating?
-	Blocked bool `protobuf:"varint,5,opt,name=blocked,proto3" json:"blocked,omitempty"`
-}
-
-func (x *SafetyRating) Reset() {
-	*x = SafetyRating{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[2]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *SafetyRating) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*SafetyRating) ProtoMessage() {}
-
-func (x *SafetyRating) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[2]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use SafetyRating.ProtoReflect.Descriptor instead.
-func (*SafetyRating) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{2}
-}
-
-func (x *SafetyRating) GetCategory() HarmCategory {
-	if x != nil {
-		return x.Category
-	}
-	return HarmCategory_HARM_CATEGORY_UNSPECIFIED
-}
-
-func (x *SafetyRating) GetProbability() SafetyRating_HarmProbability {
-	if x != nil {
-		return x.Probability
-	}
-	return SafetyRating_HARM_PROBABILITY_UNSPECIFIED
-}
-
-func (x *SafetyRating) GetBlocked() bool {
-	if x != nil {
-		return x.Blocked
-	}
-	return false
-}
-
-// Safety setting, affecting the safety-blocking behavior.
-//
-// Passing a safety setting for a category changes the allowed probability that
-// content is blocked.
-type SafetySetting struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	// Required. The category for this setting.
-	Category HarmCategory `protobuf:"varint,3,opt,name=category,proto3,enum=google.ai.generativelanguage.v1beta.HarmCategory" json:"category,omitempty"`
-	// Required. Controls the probability threshold at which harm is blocked.
-	Threshold SafetySetting_HarmBlockThreshold `protobuf:"varint,4,opt,name=threshold,proto3,enum=google.ai.generativelanguage.v1beta.SafetySetting_HarmBlockThreshold" json:"threshold,omitempty"`
-}
-
-func (x *SafetySetting) Reset() {
-	*x = SafetySetting{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[3]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *SafetySetting) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*SafetySetting) ProtoMessage() {}
-
-func (x *SafetySetting) ProtoReflect() protoreflect.Message {
-	mi := &file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[3]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use SafetySetting.ProtoReflect.Descriptor instead.
-func (*SafetySetting) Descriptor() ([]byte, []int) {
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP(), []int{3}
-}
-
-func (x *SafetySetting) GetCategory() HarmCategory {
-	if x != nil {
-		return x.Category
-	}
-	return HarmCategory_HARM_CATEGORY_UNSPECIFIED
-}
-
-func (x *SafetySetting) GetThreshold() SafetySetting_HarmBlockThreshold {
-	if x != nil {
-		return x.Threshold
-	}
-	return SafetySetting_HARM_BLOCK_THRESHOLD_UNSPECIFIED
-}
-
-var File_google_ai_generativelanguage_v1beta_safety_proto protoreflect.FileDescriptor
-
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-}
-
-var (
-	file_google_ai_generativelanguage_v1beta_safety_proto_rawDescOnce sync.Once
-	file_google_ai_generativelanguage_v1beta_safety_proto_rawDescData = file_google_ai_generativelanguage_v1beta_safety_proto_rawDesc
-)
-
-func file_google_ai_generativelanguage_v1beta_safety_proto_rawDescGZIP() []byte {
-	file_google_ai_generativelanguage_v1beta_safety_proto_rawDescOnce.Do(func() {
-		file_google_ai_generativelanguage_v1beta_safety_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_ai_generativelanguage_v1beta_safety_proto_rawDescData)
-	})
-	return file_google_ai_generativelanguage_v1beta_safety_proto_rawDescData
-}
-
-var file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes = make([]protoimpl.EnumInfo, 4)
-var file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes = make([]protoimpl.MessageInfo, 4)
-var file_google_ai_generativelanguage_v1beta_safety_proto_goTypes = []any{
-	(HarmCategory)(0),                     // 0: google.ai.generativelanguage.v1beta.HarmCategory
-	(ContentFilter_BlockedReason)(0),      // 1: google.ai.generativelanguage.v1beta.ContentFilter.BlockedReason
-	(SafetyRating_HarmProbability)(0),     // 2: google.ai.generativelanguage.v1beta.SafetyRating.HarmProbability
-	(SafetySetting_HarmBlockThreshold)(0), // 3: google.ai.generativelanguage.v1beta.SafetySetting.HarmBlockThreshold
-	(*ContentFilter)(nil),                 // 4: google.ai.generativelanguage.v1beta.ContentFilter
-	(*SafetyFeedback)(nil),                // 5: google.ai.generativelanguage.v1beta.SafetyFeedback
-	(*SafetyRating)(nil),                  // 6: google.ai.generativelanguage.v1beta.SafetyRating
-	(*SafetySetting)(nil),                 // 7: google.ai.generativelanguage.v1beta.SafetySetting
-}
-var file_google_ai_generativelanguage_v1beta_safety_proto_depIdxs = []int32{
-	1, // 0: google.ai.generativelanguage.v1beta.ContentFilter.reason:type_name -> google.ai.generativelanguage.v1beta.ContentFilter.BlockedReason
-	6, // 1: google.ai.generativelanguage.v1beta.SafetyFeedback.rating:type_name -> google.ai.generativelanguage.v1beta.SafetyRating
-	7, // 2: google.ai.generativelanguage.v1beta.SafetyFeedback.setting:type_name -> google.ai.generativelanguage.v1beta.SafetySetting
-	0, // 3: google.ai.generativelanguage.v1beta.SafetyRating.category:type_name -> google.ai.generativelanguage.v1beta.HarmCategory
-	2, // 4: google.ai.generativelanguage.v1beta.SafetyRating.probability:type_name -> google.ai.generativelanguage.v1beta.SafetyRating.HarmProbability
-	0, // 5: google.ai.generativelanguage.v1beta.SafetySetting.category:type_name -> google.ai.generativelanguage.v1beta.HarmCategory
-	3, // 6: google.ai.generativelanguage.v1beta.SafetySetting.threshold:type_name -> google.ai.generativelanguage.v1beta.SafetySetting.HarmBlockThreshold
-	7, // [7:7] is the sub-list for method output_type
-	7, // [7:7] is the sub-list for method input_type
-	7, // [7:7] is the sub-list for extension type_name
-	7, // [7:7] is the sub-list for extension extendee
-	0, // [0:7] is the sub-list for field type_name
-}
-
-func init() { file_google_ai_generativelanguage_v1beta_safety_proto_init() }
-func file_google_ai_generativelanguage_v1beta_safety_proto_init() {
-	if File_google_ai_generativelanguage_v1beta_safety_proto != nil {
-		return
-	}
-	if !protoimpl.UnsafeEnabled {
-		file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[0].Exporter = func(v any, i int) any {
-			switch v := v.(*ContentFilter); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[1].Exporter = func(v any, i int) any {
-			switch v := v.(*SafetyFeedback); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[2].Exporter = func(v any, i int) any {
-			switch v := v.(*SafetyRating); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[3].Exporter = func(v any, i int) any {
-			switch v := v.(*SafetySetting); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-	}
-	file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes[0].OneofWrappers = []any{}
-	type x struct{}
-	out := protoimpl.TypeBuilder{
-		File: protoimpl.DescBuilder{
-			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
-			RawDescriptor: file_google_ai_generativelanguage_v1beta_safety_proto_rawDesc,
-			NumEnums:      4,
-			NumMessages:   4,
-			NumExtensions: 0,
-			NumServices:   0,
-		},
-		GoTypes:           file_google_ai_generativelanguage_v1beta_safety_proto_goTypes,
-		DependencyIndexes: file_google_ai_generativelanguage_v1beta_safety_proto_depIdxs,
-		EnumInfos:         file_google_ai_generativelanguage_v1beta_safety_proto_enumTypes,
-		MessageInfos:      file_google_ai_generativelanguage_v1beta_safety_proto_msgTypes,
-	}.Build()
-	File_google_ai_generativelanguage_v1beta_safety_proto = out.File
-	file_google_ai_generativelanguage_v1beta_safety_proto_rawDesc = nil
-	file_google_ai_generativelanguage_v1beta_safety_proto_goTypes = nil
-	file_google_ai_generativelanguage_v1beta_safety_proto_depIdxs = nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/info.go

@@ -1,49 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// SetGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Also passes any
-// provided key-value pairs. Intended for use by Google-written clients.
-//
-// Internal use only.
-
-package generativelanguage
-
-func (c *DiscussClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *FileClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *GenerativeClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *ModelClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *PermissionClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *RetrieverClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}
-
-func (c *TextClient) SetGoogleClientInfo(keyval ...string) {
-	c.setGoogleClientInfo(keyval...)
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/permission_client.go

@@ -1,952 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"math"
-	"net/http"
-	"net/url"
-	"time"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/googleapi"
-	"google.golang.org/api/iterator"
-	"google.golang.org/api/option"
-	"google.golang.org/api/option/internaloption"
-	gtransport "google.golang.org/api/transport/grpc"
-	httptransport "google.golang.org/api/transport/http"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/protobuf/encoding/protojson"
-	"google.golang.org/protobuf/proto"
-)
-
-var newPermissionClientHook clientHook
-
-// PermissionCallOptions contains the retry settings for each method of PermissionClient.
-type PermissionCallOptions struct {
-	CreatePermission  []gax.CallOption
-	GetPermission     []gax.CallOption
-	ListPermissions   []gax.CallOption
-	UpdatePermission  []gax.CallOption
-	DeletePermission  []gax.CallOption
-	TransferOwnership []gax.CallOption
-}
-
-func defaultPermissionGRPCClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("generativelanguage.googleapis.com:443"),
-		internaloption.WithDefaultEndpointTemplate("generativelanguage.UNIVERSE_DOMAIN:443"),
-		internaloption.WithDefaultMTLSEndpoint("generativelanguage.mtls.googleapis.com:443"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-		internaloption.EnableJwtWithScope(),
-		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
-			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
-	}
-}
-
-func defaultPermissionCallOptions() *PermissionCallOptions {
-	return &PermissionCallOptions{
-		CreatePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		GetPermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		ListPermissions: []gax.CallOption{},
-		UpdatePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		DeletePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		TransferOwnership: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-	}
-}
-
-func defaultPermissionRESTCallOptions() *PermissionCallOptions {
-	return &PermissionCallOptions{
-		CreatePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		GetPermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		ListPermissions: []gax.CallOption{},
-		UpdatePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		DeletePermission: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		TransferOwnership: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-	}
-}
-
-// internalPermissionClient is an interface that defines the methods available from Generative Language API.
-type internalPermissionClient interface {
-	Close() error
-	setGoogleClientInfo(...string)
-	Connection() *grpc.ClientConn
-	CreatePermission(context.Context, *generativelanguagepb.CreatePermissionRequest, ...gax.CallOption) (*generativelanguagepb.Permission, error)
-	GetPermission(context.Context, *generativelanguagepb.GetPermissionRequest, ...gax.CallOption) (*generativelanguagepb.Permission, error)
-	ListPermissions(context.Context, *generativelanguagepb.ListPermissionsRequest, ...gax.CallOption) *PermissionIterator
-	UpdatePermission(context.Context, *generativelanguagepb.UpdatePermissionRequest, ...gax.CallOption) (*generativelanguagepb.Permission, error)
-	DeletePermission(context.Context, *generativelanguagepb.DeletePermissionRequest, ...gax.CallOption) error
-	TransferOwnership(context.Context, *generativelanguagepb.TransferOwnershipRequest, ...gax.CallOption) (*generativelanguagepb.TransferOwnershipResponse, error)
-}
-
-// PermissionClient is a client for interacting with Generative Language API.
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-//
-// Provides methods for managing permissions to PaLM API resources.
-type PermissionClient struct {
-	// The internal transport-dependent client.
-	internalClient internalPermissionClient
-
-	// The call options for this service.
-	CallOptions *PermissionCallOptions
-}
-
-// Wrapper methods routed to the internal client.
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *PermissionClient) Close() error {
-	return c.internalClient.Close()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *PermissionClient) setGoogleClientInfo(keyval ...string) {
-	c.internalClient.setGoogleClientInfo(keyval...)
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *PermissionClient) Connection() *grpc.ClientConn {
-	return c.internalClient.Connection()
-}
-
-// CreatePermission create a permission to a specific resource.
-func (c *PermissionClient) CreatePermission(ctx context.Context, req *generativelanguagepb.CreatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	return c.internalClient.CreatePermission(ctx, req, opts...)
-}
-
-// GetPermission gets information about a specific Permission.
-func (c *PermissionClient) GetPermission(ctx context.Context, req *generativelanguagepb.GetPermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	return c.internalClient.GetPermission(ctx, req, opts...)
-}
-
-// ListPermissions lists permissions for the specific resource.
-func (c *PermissionClient) ListPermissions(ctx context.Context, req *generativelanguagepb.ListPermissionsRequest, opts ...gax.CallOption) *PermissionIterator {
-	return c.internalClient.ListPermissions(ctx, req, opts...)
-}
-
-// UpdatePermission updates the permission.
-func (c *PermissionClient) UpdatePermission(ctx context.Context, req *generativelanguagepb.UpdatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	return c.internalClient.UpdatePermission(ctx, req, opts...)
-}
-
-// DeletePermission deletes the permission.
-func (c *PermissionClient) DeletePermission(ctx context.Context, req *generativelanguagepb.DeletePermissionRequest, opts ...gax.CallOption) error {
-	return c.internalClient.DeletePermission(ctx, req, opts...)
-}
-
-// TransferOwnership transfers ownership of the tuned model.
-// This is the only way to change ownership of the tuned model.
-// The current owner will be downgraded to writer role.
-func (c *PermissionClient) TransferOwnership(ctx context.Context, req *generativelanguagepb.TransferOwnershipRequest, opts ...gax.CallOption) (*generativelanguagepb.TransferOwnershipResponse, error) {
-	return c.internalClient.TransferOwnership(ctx, req, opts...)
-}
-
-// permissionGRPCClient is a client for interacting with Generative Language API over gRPC transport.
-//
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type permissionGRPCClient struct {
-	// Connection pool of gRPC connections to the service.
-	connPool gtransport.ConnPool
-
-	// Points back to the CallOptions field of the containing PermissionClient
-	CallOptions **PermissionCallOptions
-
-	// The gRPC API client.
-	permissionClient generativelanguagepb.PermissionServiceClient
-
-	// The x-goog-* metadata to be sent with each request.
-	xGoogHeaders []string
-}
-
-// NewPermissionClient creates a new permission service client based on gRPC.
-// The returned client must be Closed when it is done being used to clean up its underlying connections.
-//
-// Provides methods for managing permissions to PaLM API resources.
-func NewPermissionClient(ctx context.Context, opts ...option.ClientOption) (*PermissionClient, error) {
-	clientOpts := defaultPermissionGRPCClientOptions()
-	if newPermissionClientHook != nil {
-		hookOpts, err := newPermissionClientHook(ctx, clientHookParams{})
-		if err != nil {
-			return nil, err
-		}
-		clientOpts = append(clientOpts, hookOpts...)
-	}
-
-	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
-	if err != nil {
-		return nil, err
-	}
-	client := PermissionClient{CallOptions: defaultPermissionCallOptions()}
-
-	c := &permissionGRPCClient{
-		connPool:         connPool,
-		permissionClient: generativelanguagepb.NewPermissionServiceClient(connPool),
-		CallOptions:      &client.CallOptions,
-	}
-	c.setGoogleClientInfo()
-
-	client.internalClient = c
-
-	return &client, nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *permissionGRPCClient) Connection() *grpc.ClientConn {
-	return c.connPool.Conn()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *permissionGRPCClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *permissionGRPCClient) Close() error {
-	return c.connPool.Close()
-}
-
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type permissionRESTClient struct {
-	// The http endpoint to connect to.
-	endpoint string
-
-	// The http client.
-	httpClient *http.Client
-
-	// The x-goog-* headers to be sent with each request.
-	xGoogHeaders []string
-
-	// Points back to the CallOptions field of the containing PermissionClient
-	CallOptions **PermissionCallOptions
-}
-
-// NewPermissionRESTClient creates a new permission service rest client.
-//
-// Provides methods for managing permissions to PaLM API resources.
-func NewPermissionRESTClient(ctx context.Context, opts ...option.ClientOption) (*PermissionClient, error) {
-	clientOpts := append(defaultPermissionRESTClientOptions(), opts...)
-	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	callOpts := defaultPermissionRESTCallOptions()
-	c := &permissionRESTClient{
-		endpoint:    endpoint,
-		httpClient:  httpClient,
-		CallOptions: &callOpts,
-	}
-	c.setGoogleClientInfo()
-
-	return &PermissionClient{internalClient: c, CallOptions: callOpts}, nil
-}
-
-func defaultPermissionRESTClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("https://generativelanguage.googleapis.com"),
-		internaloption.WithDefaultEndpointTemplate("https://generativelanguage.UNIVERSE_DOMAIN"),
-		internaloption.WithDefaultMTLSEndpoint("https://generativelanguage.mtls.googleapis.com"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-	}
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *permissionRESTClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *permissionRESTClient) Close() error {
-	// Replace httpClient with nil to force cleanup.
-	c.httpClient = nil
-	return nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: This method always returns nil.
-func (c *permissionRESTClient) Connection() *grpc.ClientConn {
-	return nil
-}
-func (c *permissionGRPCClient) CreatePermission(ctx context.Context, req *generativelanguagepb.CreatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).CreatePermission[0:len((*c.CallOptions).CreatePermission):len((*c.CallOptions).CreatePermission)], opts...)
-	var resp *generativelanguagepb.Permission
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.permissionClient.CreatePermission(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *permissionGRPCClient) GetPermission(ctx context.Context, req *generativelanguagepb.GetPermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).GetPermission[0:len((*c.CallOptions).GetPermission):len((*c.CallOptions).GetPermission)], opts...)
-	var resp *generativelanguagepb.Permission
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.permissionClient.GetPermission(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *permissionGRPCClient) ListPermissions(ctx context.Context, req *generativelanguagepb.ListPermissionsRequest, opts ...gax.CallOption) *PermissionIterator {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).ListPermissions[0:len((*c.CallOptions).ListPermissions):len((*c.CallOptions).ListPermissions)], opts...)
-	it := &PermissionIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListPermissionsRequest)
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.Permission, string, error) {
-		resp := &generativelanguagepb.ListPermissionsResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			var err error
-			resp, err = c.permissionClient.ListPermissions(ctx, req, settings.GRPC...)
-			return err
-		}, opts...)
-		if err != nil {
-			return nil, "", err
-		}
-
-		it.Response = resp
-		return resp.GetPermissions(), resp.GetNextPageToken(), nil
-	}
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-func (c *permissionGRPCClient) UpdatePermission(ctx context.Context, req *generativelanguagepb.UpdatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "permission.name", url.QueryEscape(req.GetPermission().GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).UpdatePermission[0:len((*c.CallOptions).UpdatePermission):len((*c.CallOptions).UpdatePermission)], opts...)
-	var resp *generativelanguagepb.Permission
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.permissionClient.UpdatePermission(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *permissionGRPCClient) DeletePermission(ctx context.Context, req *generativelanguagepb.DeletePermissionRequest, opts ...gax.CallOption) error {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).DeletePermission[0:len((*c.CallOptions).DeletePermission):len((*c.CallOptions).DeletePermission)], opts...)
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		_, err = c.permissionClient.DeletePermission(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	return err
-}
-
-func (c *permissionGRPCClient) TransferOwnership(ctx context.Context, req *generativelanguagepb.TransferOwnershipRequest, opts ...gax.CallOption) (*generativelanguagepb.TransferOwnershipResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).TransferOwnership[0:len((*c.CallOptions).TransferOwnership):len((*c.CallOptions).TransferOwnership)], opts...)
-	var resp *generativelanguagepb.TransferOwnershipResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.permissionClient.TransferOwnership(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-// CreatePermission create a permission to a specific resource.
-func (c *permissionRESTClient) CreatePermission(ctx context.Context, req *generativelanguagepb.CreatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	body := req.GetPermission()
-	jsonReq, err := m.Marshal(body)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v/permissions", req.GetParent())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).CreatePermission[0:len((*c.CallOptions).CreatePermission):len((*c.CallOptions).CreatePermission)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.Permission{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// GetPermission gets information about a specific Permission.
-func (c *permissionRESTClient) GetPermission(ctx context.Context, req *generativelanguagepb.GetPermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).GetPermission[0:len((*c.CallOptions).GetPermission):len((*c.CallOptions).GetPermission)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.Permission{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// ListPermissions lists permissions for the specific resource.
-func (c *permissionRESTClient) ListPermissions(ctx context.Context, req *generativelanguagepb.ListPermissionsRequest, opts ...gax.CallOption) *PermissionIterator {
-	it := &PermissionIterator{}
-	req = proto.Clone(req).(*generativelanguagepb.ListPermissionsRequest)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	it.InternalFetch = func(pageSize int, pageToken string) ([]*generativelanguagepb.Permission, string, error) {
-		resp := &generativelanguagepb.ListPermissionsResponse{}
-		if pageToken != "" {
-			req.PageToken = pageToken
-		}
-		if pageSize > math.MaxInt32 {
-			req.PageSize = math.MaxInt32
-		} else if pageSize != 0 {
-			req.PageSize = int32(pageSize)
-		}
-		baseUrl, err := url.Parse(c.endpoint)
-		if err != nil {
-			return nil, "", err
-		}
-		baseUrl.Path += fmt.Sprintf("/v1beta/%v/permissions", req.GetParent())
-
-		params := url.Values{}
-		params.Add("$alt", "json;enum-encoding=int")
-		if req.GetPageSize() != 0 {
-			params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
-		}
-		if req.GetPageToken() != "" {
-			params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
-		}
-
-		baseUrl.RawQuery = params.Encode()
-
-		// Build HTTP headers from client and context metadata.
-		hds := append(c.xGoogHeaders, "Content-Type", "application/json")
-		headers := gax.BuildHeaders(ctx, hds...)
-		e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-			if settings.Path != "" {
-				baseUrl.Path = settings.Path
-			}
-			httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
-			if err != nil {
-				return err
-			}
-			httpReq.Header = headers
-
-			httpRsp, err := c.httpClient.Do(httpReq)
-			if err != nil {
-				return err
-			}
-			defer httpRsp.Body.Close()
-
-			if err = googleapi.CheckResponse(httpRsp); err != nil {
-				return err
-			}
-
-			buf, err := io.ReadAll(httpRsp.Body)
-			if err != nil {
-				return err
-			}
-
-			if err := unm.Unmarshal(buf, resp); err != nil {
-				return err
-			}
-
-			return nil
-		}, opts...)
-		if e != nil {
-			return nil, "", e
-		}
-		it.Response = resp
-		return resp.GetPermissions(), resp.GetNextPageToken(), nil
-	}
-
-	fetch := func(pageSize int, pageToken string) (string, error) {
-		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
-		if err != nil {
-			return "", err
-		}
-		it.items = append(it.items, items...)
-		return nextPageToken, nil
-	}
-
-	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
-	it.pageInfo.MaxSize = int(req.GetPageSize())
-	it.pageInfo.Token = req.GetPageToken()
-
-	return it
-}
-
-// UpdatePermission updates the permission.
-func (c *permissionRESTClient) UpdatePermission(ctx context.Context, req *generativelanguagepb.UpdatePermissionRequest, opts ...gax.CallOption) (*generativelanguagepb.Permission, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	body := req.GetPermission()
-	jsonReq, err := m.Marshal(body)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetPermission().GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-	if req.GetUpdateMask() != nil {
-		updateMask, err := protojson.Marshal(req.GetUpdateMask())
-		if err != nil {
-			return nil, err
-		}
-		params.Add("updateMask", string(updateMask[1:len(updateMask)-1]))
-	}
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "permission.name", url.QueryEscape(req.GetPermission().GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).UpdatePermission[0:len((*c.CallOptions).UpdatePermission):len((*c.CallOptions).UpdatePermission)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.Permission{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("PATCH", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// DeletePermission deletes the permission.
-func (c *permissionRESTClient) DeletePermission(ctx context.Context, req *generativelanguagepb.DeletePermissionRequest, opts ...gax.CallOption) error {
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	return gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("DELETE", baseUrl.String(), nil)
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		// Returns nil if there is no error, otherwise wraps
-		// the response code and body into a non-nil error
-		return googleapi.CheckResponse(httpRsp)
-	}, opts...)
-}
-
-// TransferOwnership transfers ownership of the tuned model.
-// This is the only way to change ownership of the tuned model.
-// The current owner will be downgraded to writer role.
-func (c *permissionRESTClient) TransferOwnership(ctx context.Context, req *generativelanguagepb.TransferOwnershipRequest, opts ...gax.CallOption) (*generativelanguagepb.TransferOwnershipResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:transferOwnership", req.GetName())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).TransferOwnership[0:len((*c.CallOptions).TransferOwnership):len((*c.CallOptions).TransferOwnership)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.TransferOwnershipResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/text_client.go

@@ -1,724 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by protoc-gen-go_gapic. DO NOT EDIT.
-
-package generativelanguage
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"math"
-	"net/http"
-	"net/url"
-	"time"
-
-	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1beta/generativelanguagepb"
-	gax "github.com/googleapis/gax-go/v2"
-	"google.golang.org/api/googleapi"
-	"google.golang.org/api/option"
-	"google.golang.org/api/option/internaloption"
-	gtransport "google.golang.org/api/transport/grpc"
-	httptransport "google.golang.org/api/transport/http"
-	"google.golang.org/grpc"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/protobuf/encoding/protojson"
-)
-
-var newTextClientHook clientHook
-
-// TextCallOptions contains the retry settings for each method of TextClient.
-type TextCallOptions struct {
-	GenerateText    []gax.CallOption
-	EmbedText       []gax.CallOption
-	BatchEmbedText  []gax.CallOption
-	CountTextTokens []gax.CallOption
-}
-
-func defaultTextGRPCClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("generativelanguage.googleapis.com:443"),
-		internaloption.WithDefaultEndpointTemplate("generativelanguage.UNIVERSE_DOMAIN:443"),
-		internaloption.WithDefaultMTLSEndpoint("generativelanguage.mtls.googleapis.com:443"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-		internaloption.EnableJwtWithScope(),
-		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
-			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
-	}
-}
-
-func defaultTextCallOptions() *TextCallOptions {
-	return &TextCallOptions{
-		GenerateText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		EmbedText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		BatchEmbedText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-		CountTextTokens: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnCodes([]codes.Code{
-					codes.Unavailable,
-				}, gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				})
-			}),
-		},
-	}
-}
-
-func defaultTextRESTCallOptions() *TextCallOptions {
-	return &TextCallOptions{
-		GenerateText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		EmbedText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		BatchEmbedText: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-		CountTextTokens: []gax.CallOption{
-			gax.WithTimeout(60000 * time.Millisecond),
-			gax.WithRetry(func() gax.Retryer {
-				return gax.OnHTTPCodes(gax.Backoff{
-					Initial:    1000 * time.Millisecond,
-					Max:        10000 * time.Millisecond,
-					Multiplier: 1.30,
-				},
-					http.StatusServiceUnavailable)
-			}),
-		},
-	}
-}
-
-// internalTextClient is an interface that defines the methods available from Generative Language API.
-type internalTextClient interface {
-	Close() error
-	setGoogleClientInfo(...string)
-	Connection() *grpc.ClientConn
-	GenerateText(context.Context, *generativelanguagepb.GenerateTextRequest, ...gax.CallOption) (*generativelanguagepb.GenerateTextResponse, error)
-	EmbedText(context.Context, *generativelanguagepb.EmbedTextRequest, ...gax.CallOption) (*generativelanguagepb.EmbedTextResponse, error)
-	BatchEmbedText(context.Context, *generativelanguagepb.BatchEmbedTextRequest, ...gax.CallOption) (*generativelanguagepb.BatchEmbedTextResponse, error)
-	CountTextTokens(context.Context, *generativelanguagepb.CountTextTokensRequest, ...gax.CallOption) (*generativelanguagepb.CountTextTokensResponse, error)
-}
-
-// TextClient is a client for interacting with Generative Language API.
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-//
-// API for using Generative Language Models (GLMs) trained to generate text.
-//
-// Also known as Large Language Models (LLM)s, these generate text given an
-// input prompt from the user.
-type TextClient struct {
-	// The internal transport-dependent client.
-	internalClient internalTextClient
-
-	// The call options for this service.
-	CallOptions *TextCallOptions
-}
-
-// Wrapper methods routed to the internal client.
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *TextClient) Close() error {
-	return c.internalClient.Close()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *TextClient) setGoogleClientInfo(keyval ...string) {
-	c.internalClient.setGoogleClientInfo(keyval...)
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *TextClient) Connection() *grpc.ClientConn {
-	return c.internalClient.Connection()
-}
-
-// GenerateText generates a response from the model given an input message.
-func (c *TextClient) GenerateText(ctx context.Context, req *generativelanguagepb.GenerateTextRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateTextResponse, error) {
-	return c.internalClient.GenerateText(ctx, req, opts...)
-}
-
-// EmbedText generates an embedding from the model given an input message.
-func (c *TextClient) EmbedText(ctx context.Context, req *generativelanguagepb.EmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.EmbedTextResponse, error) {
-	return c.internalClient.EmbedText(ctx, req, opts...)
-}
-
-// BatchEmbedText generates multiple embeddings from the model given input text in a
-// synchronous call.
-func (c *TextClient) BatchEmbedText(ctx context.Context, req *generativelanguagepb.BatchEmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.BatchEmbedTextResponse, error) {
-	return c.internalClient.BatchEmbedText(ctx, req, opts...)
-}
-
-// CountTextTokens runs a model’s tokenizer on a text and returns the token count.
-func (c *TextClient) CountTextTokens(ctx context.Context, req *generativelanguagepb.CountTextTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountTextTokensResponse, error) {
-	return c.internalClient.CountTextTokens(ctx, req, opts...)
-}
-
-// textGRPCClient is a client for interacting with Generative Language API over gRPC transport.
-//
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type textGRPCClient struct {
-	// Connection pool of gRPC connections to the service.
-	connPool gtransport.ConnPool
-
-	// Points back to the CallOptions field of the containing TextClient
-	CallOptions **TextCallOptions
-
-	// The gRPC API client.
-	textClient generativelanguagepb.TextServiceClient
-
-	// The x-goog-* metadata to be sent with each request.
-	xGoogHeaders []string
-}
-
-// NewTextClient creates a new text service client based on gRPC.
-// The returned client must be Closed when it is done being used to clean up its underlying connections.
-//
-// API for using Generative Language Models (GLMs) trained to generate text.
-//
-// Also known as Large Language Models (LLM)s, these generate text given an
-// input prompt from the user.
-func NewTextClient(ctx context.Context, opts ...option.ClientOption) (*TextClient, error) {
-	clientOpts := defaultTextGRPCClientOptions()
-	if newTextClientHook != nil {
-		hookOpts, err := newTextClientHook(ctx, clientHookParams{})
-		if err != nil {
-			return nil, err
-		}
-		clientOpts = append(clientOpts, hookOpts...)
-	}
-
-	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
-	if err != nil {
-		return nil, err
-	}
-	client := TextClient{CallOptions: defaultTextCallOptions()}
-
-	c := &textGRPCClient{
-		connPool:    connPool,
-		textClient:  generativelanguagepb.NewTextServiceClient(connPool),
-		CallOptions: &client.CallOptions,
-	}
-	c.setGoogleClientInfo()
-
-	client.internalClient = c
-
-	return &client, nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: Connections are now pooled so this method does not always
-// return the same resource.
-func (c *textGRPCClient) Connection() *grpc.ClientConn {
-	return c.connPool.Conn()
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *textGRPCClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *textGRPCClient) Close() error {
-	return c.connPool.Close()
-}
-
-// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
-type textRESTClient struct {
-	// The http endpoint to connect to.
-	endpoint string
-
-	// The http client.
-	httpClient *http.Client
-
-	// The x-goog-* headers to be sent with each request.
-	xGoogHeaders []string
-
-	// Points back to the CallOptions field of the containing TextClient
-	CallOptions **TextCallOptions
-}
-
-// NewTextRESTClient creates a new text service rest client.
-//
-// API for using Generative Language Models (GLMs) trained to generate text.
-//
-// Also known as Large Language Models (LLM)s, these generate text given an
-// input prompt from the user.
-func NewTextRESTClient(ctx context.Context, opts ...option.ClientOption) (*TextClient, error) {
-	clientOpts := append(defaultTextRESTClientOptions(), opts...)
-	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	callOpts := defaultTextRESTCallOptions()
-	c := &textRESTClient{
-		endpoint:    endpoint,
-		httpClient:  httpClient,
-		CallOptions: &callOpts,
-	}
-	c.setGoogleClientInfo()
-
-	return &TextClient{internalClient: c, CallOptions: callOpts}, nil
-}
-
-func defaultTextRESTClientOptions() []option.ClientOption {
-	return []option.ClientOption{
-		internaloption.WithDefaultEndpoint("https://generativelanguage.googleapis.com"),
-		internaloption.WithDefaultEndpointTemplate("https://generativelanguage.UNIVERSE_DOMAIN"),
-		internaloption.WithDefaultMTLSEndpoint("https://generativelanguage.mtls.googleapis.com"),
-		internaloption.WithDefaultUniverseDomain("googleapis.com"),
-		internaloption.WithDefaultAudience("https://generativelanguage.googleapis.com/"),
-		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
-	}
-}
-
-// setGoogleClientInfo sets the name and version of the application in
-// the `x-goog-api-client` header passed on each request. Intended for
-// use by Google-written clients.
-func (c *textRESTClient) setGoogleClientInfo(keyval ...string) {
-	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
-	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
-	c.xGoogHeaders = []string{
-		"x-goog-api-client", gax.XGoogHeader(kv...),
-	}
-}
-
-// Close closes the connection to the API service. The user should invoke this when
-// the client is no longer required.
-func (c *textRESTClient) Close() error {
-	// Replace httpClient with nil to force cleanup.
-	c.httpClient = nil
-	return nil
-}
-
-// Connection returns a connection to the API service.
-//
-// Deprecated: This method always returns nil.
-func (c *textRESTClient) Connection() *grpc.ClientConn {
-	return nil
-}
-func (c *textGRPCClient) GenerateText(ctx context.Context, req *generativelanguagepb.GenerateTextRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateTextResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).GenerateText[0:len((*c.CallOptions).GenerateText):len((*c.CallOptions).GenerateText)], opts...)
-	var resp *generativelanguagepb.GenerateTextResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.textClient.GenerateText(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *textGRPCClient) EmbedText(ctx context.Context, req *generativelanguagepb.EmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.EmbedTextResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).EmbedText[0:len((*c.CallOptions).EmbedText):len((*c.CallOptions).EmbedText)], opts...)
-	var resp *generativelanguagepb.EmbedTextResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.textClient.EmbedText(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *textGRPCClient) BatchEmbedText(ctx context.Context, req *generativelanguagepb.BatchEmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.BatchEmbedTextResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).BatchEmbedText[0:len((*c.CallOptions).BatchEmbedText):len((*c.CallOptions).BatchEmbedText)], opts...)
-	var resp *generativelanguagepb.BatchEmbedTextResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.textClient.BatchEmbedText(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-func (c *textGRPCClient) CountTextTokens(ctx context.Context, req *generativelanguagepb.CountTextTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountTextTokensResponse, error) {
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
-	opts = append((*c.CallOptions).CountTextTokens[0:len((*c.CallOptions).CountTextTokens):len((*c.CallOptions).CountTextTokens)], opts...)
-	var resp *generativelanguagepb.CountTextTokensResponse
-	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		var err error
-		resp, err = c.textClient.CountTextTokens(ctx, req, settings.GRPC...)
-		return err
-	}, opts...)
-	if err != nil {
-		return nil, err
-	}
-	return resp, nil
-}
-
-// GenerateText generates a response from the model given an input message.
-func (c *textRESTClient) GenerateText(ctx context.Context, req *generativelanguagepb.GenerateTextRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateTextResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:generateText", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).GenerateText[0:len((*c.CallOptions).GenerateText):len((*c.CallOptions).GenerateText)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.GenerateTextResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// EmbedText generates an embedding from the model given an input message.
-func (c *textRESTClient) EmbedText(ctx context.Context, req *generativelanguagepb.EmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.EmbedTextResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:embedText", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).EmbedText[0:len((*c.CallOptions).EmbedText):len((*c.CallOptions).EmbedText)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.EmbedTextResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// BatchEmbedText generates multiple embeddings from the model given input text in a
-// synchronous call.
-func (c *textRESTClient) BatchEmbedText(ctx context.Context, req *generativelanguagepb.BatchEmbedTextRequest, opts ...gax.CallOption) (*generativelanguagepb.BatchEmbedTextResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:batchEmbedText", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).BatchEmbedText[0:len((*c.CallOptions).BatchEmbedText):len((*c.CallOptions).BatchEmbedText)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.BatchEmbedTextResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}
-
-// CountTextTokens runs a model’s tokenizer on a text and returns the token count.
-func (c *textRESTClient) CountTextTokens(ctx context.Context, req *generativelanguagepb.CountTextTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountTextTokensResponse, error) {
-	m := protojson.MarshalOptions{AllowPartial: true, UseEnumNumbers: true}
-	jsonReq, err := m.Marshal(req)
-	if err != nil {
-		return nil, err
-	}
-
-	baseUrl, err := url.Parse(c.endpoint)
-	if err != nil {
-		return nil, err
-	}
-	baseUrl.Path += fmt.Sprintf("/v1beta/%v:countTextTokens", req.GetModel())
-
-	params := url.Values{}
-	params.Add("$alt", "json;enum-encoding=int")
-
-	baseUrl.RawQuery = params.Encode()
-
-	// Build HTTP headers from client and context metadata.
-	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "model", url.QueryEscape(req.GetModel()))}
-
-	hds = append(c.xGoogHeaders, hds...)
-	hds = append(hds, "Content-Type", "application/json")
-	headers := gax.BuildHeaders(ctx, hds...)
-	opts = append((*c.CallOptions).CountTextTokens[0:len((*c.CallOptions).CountTextTokens):len((*c.CallOptions).CountTextTokens)], opts...)
-	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
-	resp := &generativelanguagepb.CountTextTokensResponse{}
-	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
-		if settings.Path != "" {
-			baseUrl.Path = settings.Path
-		}
-		httpReq, err := http.NewRequest("POST", baseUrl.String(), bytes.NewReader(jsonReq))
-		if err != nil {
-			return err
-		}
-		httpReq = httpReq.WithContext(ctx)
-		httpReq.Header = headers
-
-		httpRsp, err := c.httpClient.Do(httpReq)
-		if err != nil {
-			return err
-		}
-		defer httpRsp.Body.Close()
-
-		if err = googleapi.CheckResponse(httpRsp); err != nil {
-			return err
-		}
-
-		buf, err := io.ReadAll(httpRsp.Body)
-		if err != nil {
-			return err
-		}
-
-		if err := unm.Unmarshal(buf, resp); err != nil {
-			return err
-		}
-
-		return nil
-	}, opts...)
-	if e != nil {
-		return nil, e
-	}
-	return resp, nil
-}

vendor/cloud.google.com/go/ai/generativelanguage/apiv1beta/version.go

@@ -1,23 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by gapicgen. DO NOT EDIT.
-
-package generativelanguage
-
-import "cloud.google.com/go/ai/internal"
-
-func init() {
-	versionClient = internal.Version
-}

vendor/cloud.google.com/go/ai/internal/version.go

@@ -1,20 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Code generated by gapicgen. DO NOT EDIT.
-
-package internal
-
-// Version is the current tagged release of the library.
-const Version = "0.8.0"

vendor/cloud.google.com/go/auth/CHANGES.md

@@ -1,168 +0,0 @@
-# Changelog
-
-## [0.6.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.5.2...auth/v0.6.0) (2024-06-25)
-
-
-### Features
-
-* **auth:** Add non-blocking token refresh for compute MDS ([#10263](https://github.com/googleapis/google-cloud-go/issues/10263)) ([9ac350d](https://github.com/googleapis/google-cloud-go/commit/9ac350da11a49b8e2174d3fc5b1a5070fec78b4e))
-
-
-### Bug Fixes
-
-* **auth:** Return error if envvar detected file returns an error ([#10431](https://github.com/googleapis/google-cloud-go/issues/10431)) ([e52b9a7](https://github.com/googleapis/google-cloud-go/commit/e52b9a7c45468827f5d220ab00965191faeb9d05))
-
-## [0.5.2](https://github.com/googleapis/google-cloud-go/compare/auth/v0.5.1...auth/v0.5.2) (2024-06-24)
-
-
-### Bug Fixes
-
-* **auth:** Fetch initial token when CachedTokenProviderOptions.DisableAutoRefresh is true ([#10415](https://github.com/googleapis/google-cloud-go/issues/10415)) ([3266763](https://github.com/googleapis/google-cloud-go/commit/32667635ca2efad05cd8c087c004ca07d7406913)), refs [#10414](https://github.com/googleapis/google-cloud-go/issues/10414)
-
-## [0.5.1](https://github.com/googleapis/google-cloud-go/compare/auth/v0.5.0...auth/v0.5.1) (2024-05-31)
-
-
-### Bug Fixes
-
-* **auth:** Pass through client to 2LO and 3LO flows ([#10290](https://github.com/googleapis/google-cloud-go/issues/10290)) ([685784e](https://github.com/googleapis/google-cloud-go/commit/685784ea84358c15e9214bdecb307d37aa3b6d2f))
-
-## [0.5.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.4.2...auth/v0.5.0) (2024-05-28)
-
-
-### Features
-
-* **auth:** Adds X509 workload certificate provider ([#10233](https://github.com/googleapis/google-cloud-go/issues/10233)) ([17a9db7](https://github.com/googleapis/google-cloud-go/commit/17a9db73af35e3d1a7a25ac4fd1377a103de6150))
-
-## [0.4.2](https://github.com/googleapis/google-cloud-go/compare/auth/v0.4.1...auth/v0.4.2) (2024-05-16)
-
-
-### Bug Fixes
-
-* **auth:** Enable client certificates by default only for GDU ([#10151](https://github.com/googleapis/google-cloud-go/issues/10151)) ([7c52978](https://github.com/googleapis/google-cloud-go/commit/7c529786275a39b7e00525f7d5e7be0d963e9e15))
-* **auth:** Handle non-Transport DefaultTransport ([#10162](https://github.com/googleapis/google-cloud-go/issues/10162)) ([fa3bfdb](https://github.com/googleapis/google-cloud-go/commit/fa3bfdb23aaa45b34394a8b61e753b3587506782)), refs [#10159](https://github.com/googleapis/google-cloud-go/issues/10159)
-* **auth:** Have refresh time match docs ([#10147](https://github.com/googleapis/google-cloud-go/issues/10147)) ([bcb5568](https://github.com/googleapis/google-cloud-go/commit/bcb5568c07a54dd3d2e869d15f502b0741a609e8))
-* **auth:** Update compute token fetching error with named prefix ([#10180](https://github.com/googleapis/google-cloud-go/issues/10180)) ([4573504](https://github.com/googleapis/google-cloud-go/commit/4573504828d2928bebedc875d87650ba227829ea))
-
-## [0.4.1](https://github.com/googleapis/google-cloud-go/compare/auth/v0.4.0...auth/v0.4.1) (2024-05-09)
-
-
-### Bug Fixes
-
-* **auth:** Don't try to detect default creds it opt configured ([#10143](https://github.com/googleapis/google-cloud-go/issues/10143)) ([804632e](https://github.com/googleapis/google-cloud-go/commit/804632e7c5b0b85ff522f7951114485e256eb5bc))
-
-## [0.4.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.3.0...auth/v0.4.0) (2024-05-07)
-
-
-### Features
-
-* **auth:** Enable client certificates by default ([#10102](https://github.com/googleapis/google-cloud-go/issues/10102)) ([9013e52](https://github.com/googleapis/google-cloud-go/commit/9013e5200a6ec0f178ed91acb255481ffb073a2c))
-
-
-### Bug Fixes
-
-* **auth:** Get s2a logic up to date ([#10093](https://github.com/googleapis/google-cloud-go/issues/10093)) ([4fe9ae4](https://github.com/googleapis/google-cloud-go/commit/4fe9ae4b7101af2a5221d6d6b2e77b479305bb06))
-
-## [0.3.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.2.2...auth/v0.3.0) (2024-04-23)
-
-
-### Features
-
-* **auth/httptransport:** Add ability to customize transport ([#10023](https://github.com/googleapis/google-cloud-go/issues/10023)) ([72c7f6b](https://github.com/googleapis/google-cloud-go/commit/72c7f6bbec3136cc7a62788fc7186bc33ef6c3b3)), refs [#9812](https://github.com/googleapis/google-cloud-go/issues/9812) [#9814](https://github.com/googleapis/google-cloud-go/issues/9814)
-
-
-### Bug Fixes
-
-* **auth/credentials:** Error on bad file name if explicitly set ([#10018](https://github.com/googleapis/google-cloud-go/issues/10018)) ([55beaa9](https://github.com/googleapis/google-cloud-go/commit/55beaa993aaf052d8be39766afc6777c3c2a0bdd)), refs [#9809](https://github.com/googleapis/google-cloud-go/issues/9809)
-
-## [0.2.2](https://github.com/googleapis/google-cloud-go/compare/auth/v0.2.1...auth/v0.2.2) (2024-04-19)
-
-
-### Bug Fixes
-
-* **auth:** Add internal opt to skip validation on transports ([#9999](https://github.com/googleapis/google-cloud-go/issues/9999)) ([9e20ef8](https://github.com/googleapis/google-cloud-go/commit/9e20ef89f6287d6bd03b8697d5898dc43b4a77cf)), refs [#9823](https://github.com/googleapis/google-cloud-go/issues/9823)
-* **auth:** Set secure flag for gRPC conn pools ([#10002](https://github.com/googleapis/google-cloud-go/issues/10002)) ([14e3956](https://github.com/googleapis/google-cloud-go/commit/14e3956dfd736399731b5ee8d9b178ae085cf7ba)), refs [#9833](https://github.com/googleapis/google-cloud-go/issues/9833)
-
-## [0.2.1](https://github.com/googleapis/google-cloud-go/compare/auth/v0.2.0...auth/v0.2.1) (2024-04-18)
-
-
-### Bug Fixes
-
-* **auth:** Default gRPC token type to Bearer if not set ([#9800](https://github.com/googleapis/google-cloud-go/issues/9800)) ([5284066](https://github.com/googleapis/google-cloud-go/commit/5284066670b6fe65d79089cfe0199c9660f87fc7))
-
-## [0.2.0](https://github.com/googleapis/google-cloud-go/compare/auth/v0.1.1...auth/v0.2.0) (2024-04-15)
-
-### Breaking Changes
-
-In the below mentioned commits there were a few large breaking changes since the
-last release of the module.
-
-1. The `Credentials` type has been moved to the root of the module as it is
-   becoming the core abstraction for the whole module.
-2. Because of the above mentioned change many functions that previously
-   returned a `TokenProvider` now return `Credentials`. Similarly, these
-   functions have been renamed to be more specific.
-3. Most places that used to take an optional `TokenProvider` now accept
-   `Credentials`. You can make a `Credentials` from a `TokenProvider` using the
-   constructor found in the `auth` package.
-4. The `detect` package has been renamed to `credentials`. With this change some
-   function signatures were also updated for better readability.
-5. Derivative auth flows like `impersonate` and `downscope` have been moved to
-   be under the new `credentials` package.
-
-Although these changes are disruptive we think that they are for the best of the
-long-term health of the module. We do not expect any more large breaking changes
-like these in future revisions, even before 1.0.0. This version will be the
-first version of the auth library that our client libraries start to use and
-depend on.
-
-### Features
-
-* **auth/credentials/externalaccount:** Add default TokenURL ([#9700](https://github.com/googleapis/google-cloud-go/issues/9700)) ([81830e6](https://github.com/googleapis/google-cloud-go/commit/81830e6848ceefd055aa4d08f933d1154455a0f6))
-* **auth:** Add downscope.Options.UniverseDomain ([#9634](https://github.com/googleapis/google-cloud-go/issues/9634)) ([52cf7d7](https://github.com/googleapis/google-cloud-go/commit/52cf7d780853594291c4e34302d618299d1f5a1d))
-* **auth:** Add universe domain to grpctransport and httptransport ([#9663](https://github.com/googleapis/google-cloud-go/issues/9663)) ([67d353b](https://github.com/googleapis/google-cloud-go/commit/67d353beefe3b607c08c891876fbd95ab89e5fe3)), refs [#9670](https://github.com/googleapis/google-cloud-go/issues/9670)
-* **auth:** Add UniverseDomain to DetectOptions ([#9536](https://github.com/googleapis/google-cloud-go/issues/9536)) ([3618d3f](https://github.com/googleapis/google-cloud-go/commit/3618d3f7061615c0e189f376c75abc201203b501))
-* **auth:** Make package externalaccount public ([#9633](https://github.com/googleapis/google-cloud-go/issues/9633)) ([a0978d8](https://github.com/googleapis/google-cloud-go/commit/a0978d8e96968399940ebd7d092539772bf9caac))
-* **auth:** Move credentials to base auth package ([#9590](https://github.com/googleapis/google-cloud-go/issues/9590)) ([1a04baf](https://github.com/googleapis/google-cloud-go/commit/1a04bafa83c27342b9308d785645e1e5423ea10d))
-* **auth:** Refactor public sigs to use Credentials ([#9603](https://github.com/googleapis/google-cloud-go/issues/9603)) ([69cb240](https://github.com/googleapis/google-cloud-go/commit/69cb240c530b1f7173a9af2555c19e9a1beb56c5))
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Update protobuf dep to v1.33.0 ([30b038d](https://github.com/googleapis/google-cloud-go/commit/30b038d8cac0b8cd5dd4761c87f3f298760dd33a))
-* **auth:** Fix uint32 conversion ([9221c7f](https://github.com/googleapis/google-cloud-go/commit/9221c7fa12cef9d5fb7ddc92f41f1d6204971c7b))
-* **auth:** Port sts expires fix ([#9618](https://github.com/googleapis/google-cloud-go/issues/9618)) ([7bec97b](https://github.com/googleapis/google-cloud-go/commit/7bec97b2f51ed3ac4f9b88bf100d301da3f5d1bd))
-* **auth:** Read universe_domain from all credentials files ([#9632](https://github.com/googleapis/google-cloud-go/issues/9632)) ([16efbb5](https://github.com/googleapis/google-cloud-go/commit/16efbb52e39ea4a319e5ee1e95c0e0305b6d9824))
-* **auth:** Remove content-type header from idms get requests ([#9508](https://github.com/googleapis/google-cloud-go/issues/9508)) ([8589f41](https://github.com/googleapis/google-cloud-go/commit/8589f41599d265d7c3d46a3d86c9fab2329cbdd9))
-* **auth:** Update protobuf dep to v1.33.0 ([30b038d](https://github.com/googleapis/google-cloud-go/commit/30b038d8cac0b8cd5dd4761c87f3f298760dd33a))
-
-## [0.1.1](https://github.com/googleapis/google-cloud-go/compare/auth/v0.1.0...auth/v0.1.1) (2024-03-10)
-
-
-### Bug Fixes
-
-* **auth/impersonate:** Properly send default detect params ([#9529](https://github.com/googleapis/google-cloud-go/issues/9529)) ([5b6b8be](https://github.com/googleapis/google-cloud-go/commit/5b6b8bef577f82707e51f5cc5d258d5bdf90218f)), refs [#9136](https://github.com/googleapis/google-cloud-go/issues/9136)
-* **auth:** Update grpc-go to v1.56.3 ([343cea8](https://github.com/googleapis/google-cloud-go/commit/343cea8c43b1e31ae21ad50ad31d3b0b60143f8c))
-* **auth:** Update grpc-go to v1.59.0 ([81a97b0](https://github.com/googleapis/google-cloud-go/commit/81a97b06cb28b25432e4ece595c55a9857e960b7))
-
-## 0.1.0 (2023-10-18)
-
-
-### Features
-
-* **auth:** Add base auth package ([#8465](https://github.com/googleapis/google-cloud-go/issues/8465)) ([6a45f26](https://github.com/googleapis/google-cloud-go/commit/6a45f26b809b64edae21f312c18d4205f96b180e))
-* **auth:** Add cert support to httptransport ([#8569](https://github.com/googleapis/google-cloud-go/issues/8569)) ([37e3435](https://github.com/googleapis/google-cloud-go/commit/37e3435f8e98595eafab481bdfcb31a4c56fa993))
-* **auth:** Add Credentials.UniverseDomain() ([#8654](https://github.com/googleapis/google-cloud-go/issues/8654)) ([af0aa1e](https://github.com/googleapis/google-cloud-go/commit/af0aa1ed8015bc8fe0dd87a7549ae029107cbdb8))
-* **auth:** Add detect package ([#8491](https://github.com/googleapis/google-cloud-go/issues/8491)) ([d977419](https://github.com/googleapis/google-cloud-go/commit/d977419a3269f6acc193df77a2136a6eb4b4add7))
-* **auth:** Add downscope package ([#8532](https://github.com/googleapis/google-cloud-go/issues/8532)) ([dda9bff](https://github.com/googleapis/google-cloud-go/commit/dda9bff8ec70e6d104901b4105d13dcaa4e2404c))
-* **auth:** Add grpctransport package ([#8625](https://github.com/googleapis/google-cloud-go/issues/8625)) ([69a8347](https://github.com/googleapis/google-cloud-go/commit/69a83470bdcc7ed10c6c36d1abc3b7cfdb8a0ee5))
-* **auth:** Add httptransport package ([#8567](https://github.com/googleapis/google-cloud-go/issues/8567)) ([6898597](https://github.com/googleapis/google-cloud-go/commit/6898597d2ea95d630fcd00fd15c58c75ea843bff))
-* **auth:** Add idtoken package ([#8580](https://github.com/googleapis/google-cloud-go/issues/8580)) ([a79e693](https://github.com/googleapis/google-cloud-go/commit/a79e693e97e4e3e1c6742099af3dbc58866d88fe))
-* **auth:** Add impersonate package ([#8578](https://github.com/googleapis/google-cloud-go/issues/8578)) ([e29ba0c](https://github.com/googleapis/google-cloud-go/commit/e29ba0cb7bd3888ab9e808087027dc5a32474c04))
-* **auth:** Add support for external accounts in detect ([#8508](https://github.com/googleapis/google-cloud-go/issues/8508)) ([62210d5](https://github.com/googleapis/google-cloud-go/commit/62210d5d3e56e8e9f35db8e6ac0defec19582507))
-* **auth:** Port external account changes ([#8697](https://github.com/googleapis/google-cloud-go/issues/8697)) ([5823db5](https://github.com/googleapis/google-cloud-go/commit/5823db5d633069999b58b9131a7f9cd77e82c899))
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Update golang.org/x/net to v0.17.0 ([174da47](https://github.com/googleapis/google-cloud-go/commit/174da47254fefb12921bbfc65b7829a453af6f5d))
-* **auth:** Update golang.org/x/net to v0.17.0 ([174da47](https://github.com/googleapis/google-cloud-go/commit/174da47254fefb12921bbfc65b7829a453af6f5d))

vendor/cloud.google.com/go/auth/LICENSE

@@ -1,202 +0,0 @@
-
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-   See the License for the specific language governing permissions and
-   limitations under the License.

vendor/cloud.google.com/go/auth/README.md

@@ -1,4 +0,0 @@
-# auth
-
-This module is currently EXPERIMENTAL and under active development. It is not
-yet intended to be used.

vendor/cloud.google.com/go/auth/auth.go

@@ -1,591 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package auth
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"net/url"
-	"strings"
-	"sync"
-	"time"
-
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/jwt"
-)
-
-const (
-	// Parameter keys for AuthCodeURL method to support PKCE.
-	codeChallengeKey       = "code_challenge"
-	codeChallengeMethodKey = "code_challenge_method"
-
-	// Parameter key for Exchange method to support PKCE.
-	codeVerifierKey = "code_verifier"
-
-	// 3 minutes and 45 seconds before expiration. The shortest MDS cache is 4 minutes,
-	// so we give it 15 seconds to refresh it's cache before attempting to refresh a token.
-	defaultExpiryDelta = 225 * time.Second
-
-	universeDomainDefault = "googleapis.com"
-)
-
-// tokenState represents different states for a [Token].
-type tokenState int
-
-const (
-	// fresh indicates that the [Token] is valid. It is not expired or close to
-	// expired, or the token has no expiry.
-	fresh tokenState = iota
-	// stale indicates that the [Token] is close to expired, and should be
-	// refreshed. The token can be used normally.
-	stale
-	// invalid indicates that the [Token] is expired or invalid. The token
-	// cannot be used for a normal operation.
-	invalid
-)
-
-var (
-	defaultGrantType = "urn:ietf:params:oauth:grant-type:jwt-bearer"
-	defaultHeader    = &jwt.Header{Algorithm: jwt.HeaderAlgRSA256, Type: jwt.HeaderType}
-
-	// for testing
-	timeNow = time.Now
-)
-
-// TokenProvider specifies an interface for anything that can return a token.
-type TokenProvider interface {
-	// Token returns a Token or an error.
-	// The Token returned must be safe to use
-	// concurrently.
-	// The returned Token must not be modified.
-	// The context provided must be sent along to any requests that are made in
-	// the implementing code.
-	Token(context.Context) (*Token, error)
-}
-
-// Token holds the credential token used to authorized requests. All fields are
-// considered read-only.
-type Token struct {
-	// Value is the token used to authorize requests. It is usually an access
-	// token but may be other types of tokens such as ID tokens in some flows.
-	Value string
-	// Type is the type of token Value is. If uninitialized, it should be
-	// assumed to be a "Bearer" token.
-	Type string
-	// Expiry is the time the token is set to expire.
-	Expiry time.Time
-	// Metadata  may include, but is not limited to, the body of the token
-	// response returned by the server.
-	Metadata map[string]interface{} // TODO(codyoss): maybe make a method to flatten metadata to avoid []string for url.Values
-}
-
-// IsValid reports that a [Token] is non-nil, has a [Token.Value], and has not
-// expired. A token is considered expired if [Token.Expiry] has passed or will
-// pass in the next 225 seconds.
-func (t *Token) IsValid() bool {
-	return t.isValidWithEarlyExpiry(defaultExpiryDelta)
-}
-
-func (t *Token) isValidWithEarlyExpiry(earlyExpiry time.Duration) bool {
-	if t.isEmpty() {
-		return false
-	}
-	if t.Expiry.IsZero() {
-		return true
-	}
-	return !t.Expiry.Round(0).Add(-earlyExpiry).Before(timeNow())
-}
-
-func (t *Token) isEmpty() bool {
-	return t == nil || t.Value == ""
-}
-
-// Credentials holds Google credentials, including
-// [Application Default Credentials](https://developers.google.com/accounts/docs/application-default-credentials).
-type Credentials struct {
-	json           []byte
-	projectID      CredentialsPropertyProvider
-	quotaProjectID CredentialsPropertyProvider
-	// universeDomain is the default service domain for a given Cloud universe.
-	universeDomain CredentialsPropertyProvider
-
-	TokenProvider
-}
-
-// JSON returns the bytes associated with the the file used to source
-// credentials if one was used.
-func (c *Credentials) JSON() []byte {
-	return c.json
-}
-
-// ProjectID returns the associated project ID from the underlying file or
-// environment.
-func (c *Credentials) ProjectID(ctx context.Context) (string, error) {
-	if c.projectID == nil {
-		return internal.GetProjectID(c.json, ""), nil
-	}
-	v, err := c.projectID.GetProperty(ctx)
-	if err != nil {
-		return "", err
-	}
-	return internal.GetProjectID(c.json, v), nil
-}
-
-// QuotaProjectID returns the associated quota project ID from the underlying
-// file or environment.
-func (c *Credentials) QuotaProjectID(ctx context.Context) (string, error) {
-	if c.quotaProjectID == nil {
-		return internal.GetQuotaProject(c.json, ""), nil
-	}
-	v, err := c.quotaProjectID.GetProperty(ctx)
-	if err != nil {
-		return "", err
-	}
-	return internal.GetQuotaProject(c.json, v), nil
-}
-
-// UniverseDomain returns the default service domain for a given Cloud universe.
-// The default value is "googleapis.com".
-func (c *Credentials) UniverseDomain(ctx context.Context) (string, error) {
-	if c.universeDomain == nil {
-		return universeDomainDefault, nil
-	}
-	v, err := c.universeDomain.GetProperty(ctx)
-	if err != nil {
-		return "", err
-	}
-	if v == "" {
-		return universeDomainDefault, nil
-	}
-	return v, err
-}
-
-// CredentialsPropertyProvider provides an implementation to fetch a property
-// value for [Credentials].
-type CredentialsPropertyProvider interface {
-	GetProperty(context.Context) (string, error)
-}
-
-// CredentialsPropertyFunc is a type adapter to allow the use of ordinary
-// functions as a [CredentialsPropertyProvider].
-type CredentialsPropertyFunc func(context.Context) (string, error)
-
-// GetProperty loads the properly value provided the given context.
-func (p CredentialsPropertyFunc) GetProperty(ctx context.Context) (string, error) {
-	return p(ctx)
-}
-
-// CredentialsOptions are used to configure [Credentials].
-type CredentialsOptions struct {
-	// TokenProvider is a means of sourcing a token for the credentials. Required.
-	TokenProvider TokenProvider
-	// JSON is the raw contents of the credentials file if sourced from a file.
-	JSON []byte
-	// ProjectIDProvider resolves the project ID associated with the
-	// credentials.
-	ProjectIDProvider CredentialsPropertyProvider
-	// QuotaProjectIDProvider resolves the quota project ID associated with the
-	// credentials.
-	QuotaProjectIDProvider CredentialsPropertyProvider
-	// UniverseDomainProvider resolves the universe domain with the credentials.
-	UniverseDomainProvider CredentialsPropertyProvider
-}
-
-// NewCredentials returns new [Credentials] from the provided options. Most users
-// will want to build this object a function from the
-// [cloud.google.com/go/auth/credentials] package.
-func NewCredentials(opts *CredentialsOptions) *Credentials {
-	creds := &Credentials{
-		TokenProvider:  opts.TokenProvider,
-		json:           opts.JSON,
-		projectID:      opts.ProjectIDProvider,
-		quotaProjectID: opts.QuotaProjectIDProvider,
-		universeDomain: opts.UniverseDomainProvider,
-	}
-
-	return creds
-}
-
-// CachedTokenProviderOptions provided options for configuring a
-// CachedTokenProvider.
-type CachedTokenProviderOptions struct {
-	// DisableAutoRefresh makes the TokenProvider always return the same token,
-	// even if it is expired. The default is false. Optional.
-	DisableAutoRefresh bool
-	// ExpireEarly configures the amount of time before a token expires, that it
-	// should be refreshed. If unset, the default value is 3 minutes and 45
-	// seconds. Optional.
-	ExpireEarly time.Duration
-	// DisableAsyncRefresh configures a synchronous workflow that refreshes
-	// stale tokens while blocking. The default is false. Optional.
-	DisableAsyncRefresh bool
-}
-
-func (ctpo *CachedTokenProviderOptions) autoRefresh() bool {
-	if ctpo == nil {
-		return true
-	}
-	return !ctpo.DisableAutoRefresh
-}
-
-func (ctpo *CachedTokenProviderOptions) expireEarly() time.Duration {
-	if ctpo == nil {
-		return defaultExpiryDelta
-	}
-	return ctpo.ExpireEarly
-}
-
-func (ctpo *CachedTokenProviderOptions) blockingRefresh() bool {
-	if ctpo == nil {
-		return false
-	}
-	return ctpo.DisableAsyncRefresh
-}
-
-// NewCachedTokenProvider wraps a [TokenProvider] to cache the tokens returned
-// by the underlying provider. By default it will refresh tokens asynchronously
-// (non-blocking mode) within a window that starts 3 minutes and 45 seconds
-// before they expire. The asynchronous (non-blocking) refresh can be changed to
-// a synchronous (blocking) refresh using the
-// CachedTokenProviderOptions.DisableAsyncRefresh option. The time-before-expiry
-// duration can be configured using the CachedTokenProviderOptions.ExpireEarly
-// option.
-func NewCachedTokenProvider(tp TokenProvider, opts *CachedTokenProviderOptions) TokenProvider {
-	if ctp, ok := tp.(*cachedTokenProvider); ok {
-		return ctp
-	}
-	return &cachedTokenProvider{
-		tp:              tp,
-		autoRefresh:     opts.autoRefresh(),
-		expireEarly:     opts.expireEarly(),
-		blockingRefresh: opts.blockingRefresh(),
-	}
-}
-
-type cachedTokenProvider struct {
-	tp              TokenProvider
-	autoRefresh     bool
-	expireEarly     time.Duration
-	blockingRefresh bool
-
-	mu          sync.Mutex
-	cachedToken *Token
-	// isRefreshRunning ensures that the non-blocking refresh will only be
-	// attempted once, even if multiple callers enter the Token method.
-	isRefreshRunning bool
-	// isRefreshErr ensures that the non-blocking refresh will only be attempted
-	// once per refresh window if an error is encountered.
-	isRefreshErr bool
-}
-
-func (c *cachedTokenProvider) Token(ctx context.Context) (*Token, error) {
-	if c.blockingRefresh {
-		return c.tokenBlocking(ctx)
-	}
-	return c.tokenNonBlocking(ctx)
-}
-
-func (c *cachedTokenProvider) tokenNonBlocking(ctx context.Context) (*Token, error) {
-	switch c.tokenState() {
-	case fresh:
-		c.mu.Lock()
-		defer c.mu.Unlock()
-		return c.cachedToken, nil
-	case stale:
-		c.tokenAsync(ctx)
-		// Return the stale token immediately to not block customer requests to Cloud services.
-		c.mu.Lock()
-		defer c.mu.Unlock()
-		return c.cachedToken, nil
-	default: // invalid
-		return c.tokenBlocking(ctx)
-	}
-}
-
-// tokenState reports the token's validity.
-func (c *cachedTokenProvider) tokenState() tokenState {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	t := c.cachedToken
-	if t == nil || t.Value == "" {
-		return invalid
-	} else if t.Expiry.IsZero() {
-		return fresh
-	} else if timeNow().After(t.Expiry.Round(0)) {
-		return invalid
-	} else if timeNow().After(t.Expiry.Round(0).Add(-c.expireEarly)) {
-		return stale
-	}
-	return fresh
-}
-
-// tokenAsync uses a bool to ensure that only one non-blocking token refresh
-// happens at a time, even if multiple callers have entered this function
-// concurrently. This avoids creating an arbitrary number of concurrent
-// goroutines. Retries should be attempted and managed within the Token method.
-// If the refresh attempt fails, no further attempts are made until the refresh
-// window expires and the token enters the invalid state, at which point the
-// blocking call to Token should likely return the same error on the main goroutine.
-func (c *cachedTokenProvider) tokenAsync(ctx context.Context) {
-	fn := func() {
-		c.mu.Lock()
-		c.isRefreshRunning = true
-		c.mu.Unlock()
-		t, err := c.tp.Token(ctx)
-		c.mu.Lock()
-		defer c.mu.Unlock()
-		c.isRefreshRunning = false
-		if err != nil {
-			// Discard errors from the non-blocking refresh, but prevent further
-			// attempts.
-			c.isRefreshErr = true
-			return
-		}
-		c.cachedToken = t
-	}
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	if !c.isRefreshRunning && !c.isRefreshErr {
-		go fn()
-	}
-}
-
-func (c *cachedTokenProvider) tokenBlocking(ctx context.Context) (*Token, error) {
-	c.mu.Lock()
-	defer c.mu.Unlock()
-	c.isRefreshErr = false
-	if c.cachedToken.IsValid() || (!c.autoRefresh && !c.cachedToken.isEmpty()) {
-		return c.cachedToken, nil
-	}
-	t, err := c.tp.Token(ctx)
-	if err != nil {
-		return nil, err
-	}
-	c.cachedToken = t
-	return t, nil
-}
-
-// Error is a error associated with retrieving a [Token]. It can hold useful
-// additional details for debugging.
-type Error struct {
-	// Response is the HTTP response associated with error. The body will always
-	// be already closed and consumed.
-	Response *http.Response
-	// Body is the HTTP response body.
-	Body []byte
-	// Err is the underlying wrapped error.
-	Err error
-
-	// code returned in the token response
-	code string
-	// description returned in the token response
-	description string
-	// uri returned in the token response
-	uri string
-}
-
-func (e *Error) Error() string {
-	if e.code != "" {
-		s := fmt.Sprintf("auth: %q", e.code)
-		if e.description != "" {
-			s += fmt.Sprintf(" %q", e.description)
-		}
-		if e.uri != "" {
-			s += fmt.Sprintf(" %q", e.uri)
-		}
-		return s
-	}
-	return fmt.Sprintf("auth: cannot fetch token: %v\nResponse: %s", e.Response.StatusCode, e.Body)
-}
-
-// Temporary returns true if the error is considered temporary and may be able
-// to be retried.
-func (e *Error) Temporary() bool {
-	if e.Response == nil {
-		return false
-	}
-	sc := e.Response.StatusCode
-	return sc == http.StatusInternalServerError || sc == http.StatusServiceUnavailable || sc == http.StatusRequestTimeout || sc == http.StatusTooManyRequests
-}
-
-func (e *Error) Unwrap() error {
-	return e.Err
-}
-
-// Style describes how the token endpoint wants to receive the ClientID and
-// ClientSecret.
-type Style int
-
-const (
-	// StyleUnknown means the value has not been initiated. Sending this in
-	// a request will cause the token exchange to fail.
-	StyleUnknown Style = iota
-	// StyleInParams sends client info in the body of a POST request.
-	StyleInParams
-	// StyleInHeader sends client info using Basic Authorization header.
-	StyleInHeader
-)
-
-// Options2LO is the configuration settings for doing a 2-legged JWT OAuth2 flow.
-type Options2LO struct {
-	// Email is the OAuth2 client ID. This value is set as the "iss" in the
-	// JWT.
-	Email string
-	// PrivateKey contains the contents of an RSA private key or the
-	// contents of a PEM file that contains a private key. It is used to sign
-	// the JWT created.
-	PrivateKey []byte
-	// TokenURL is th URL the JWT is sent to. Required.
-	TokenURL string
-	// PrivateKeyID is the ID of the key used to sign the JWT. It is used as the
-	// "kid" in the JWT header. Optional.
-	PrivateKeyID string
-	// Subject is the used for to impersonate a user. It is used as the "sub" in
-	// the JWT.m Optional.
-	Subject string
-	// Scopes specifies requested permissions for the token. Optional.
-	Scopes []string
-	// Expires specifies the lifetime of the token. Optional.
-	Expires time.Duration
-	// Audience specifies the "aud" in the JWT. Optional.
-	Audience string
-	// PrivateClaims allows specifying any custom claims for the JWT. Optional.
-	PrivateClaims map[string]interface{}
-
-	// Client is the client to be used to make the underlying token requests.
-	// Optional.
-	Client *http.Client
-	// UseIDToken requests that the token returned be an ID token if one is
-	// returned from the server. Optional.
-	UseIDToken bool
-}
-
-func (o *Options2LO) client() *http.Client {
-	if o.Client != nil {
-		return o.Client
-	}
-	return internal.CloneDefaultClient()
-}
-
-func (o *Options2LO) validate() error {
-	if o == nil {
-		return errors.New("auth: options must be provided")
-	}
-	if o.Email == "" {
-		return errors.New("auth: email must be provided")
-	}
-	if len(o.PrivateKey) == 0 {
-		return errors.New("auth: private key must be provided")
-	}
-	if o.TokenURL == "" {
-		return errors.New("auth: token URL must be provided")
-	}
-	return nil
-}
-
-// New2LOTokenProvider returns a [TokenProvider] from the provided options.
-func New2LOTokenProvider(opts *Options2LO) (TokenProvider, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-	return tokenProvider2LO{opts: opts, Client: opts.client()}, nil
-}
-
-type tokenProvider2LO struct {
-	opts   *Options2LO
-	Client *http.Client
-}
-
-func (tp tokenProvider2LO) Token(ctx context.Context) (*Token, error) {
-	pk, err := internal.ParseKey(tp.opts.PrivateKey)
-	if err != nil {
-		return nil, err
-	}
-	claimSet := &jwt.Claims{
-		Iss:              tp.opts.Email,
-		Scope:            strings.Join(tp.opts.Scopes, " "),
-		Aud:              tp.opts.TokenURL,
-		AdditionalClaims: tp.opts.PrivateClaims,
-		Sub:              tp.opts.Subject,
-	}
-	if t := tp.opts.Expires; t > 0 {
-		claimSet.Exp = time.Now().Add(t).Unix()
-	}
-	if aud := tp.opts.Audience; aud != "" {
-		claimSet.Aud = aud
-	}
-	h := *defaultHeader
-	h.KeyID = tp.opts.PrivateKeyID
-	payload, err := jwt.EncodeJWS(&h, claimSet, pk)
-	if err != nil {
-		return nil, err
-	}
-	v := url.Values{}
-	v.Set("grant_type", defaultGrantType)
-	v.Set("assertion", payload)
-	resp, err := tp.Client.PostForm(tp.opts.TokenURL, v)
-	if err != nil {
-		return nil, fmt.Errorf("auth: cannot fetch token: %w", err)
-	}
-	defer resp.Body.Close()
-	body, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("auth: cannot fetch token: %w", err)
-	}
-	if c := resp.StatusCode; c < http.StatusOK || c >= http.StatusMultipleChoices {
-		return nil, &Error{
-			Response: resp,
-			Body:     body,
-		}
-	}
-	// tokenRes is the JSON response body.
-	var tokenRes struct {
-		AccessToken string `json:"access_token"`
-		TokenType   string `json:"token_type"`
-		IDToken     string `json:"id_token"`
-		ExpiresIn   int64  `json:"expires_in"`
-	}
-	if err := json.Unmarshal(body, &tokenRes); err != nil {
-		return nil, fmt.Errorf("auth: cannot fetch token: %w", err)
-	}
-	token := &Token{
-		Value: tokenRes.AccessToken,
-		Type:  tokenRes.TokenType,
-	}
-	token.Metadata = make(map[string]interface{})
-	json.Unmarshal(body, &token.Metadata) // no error checks for optional fields
-
-	if secs := tokenRes.ExpiresIn; secs > 0 {
-		token.Expiry = time.Now().Add(time.Duration(secs) * time.Second)
-	}
-	if v := tokenRes.IDToken; v != "" {
-		// decode returned id token to get expiry
-		claimSet, err := jwt.DecodeJWS(v)
-		if err != nil {
-			return nil, fmt.Errorf("auth: error decoding JWT token: %w", err)
-		}
-		token.Expiry = time.Unix(claimSet.Exp, 0)
-	}
-	if tp.opts.UseIDToken {
-		if tokenRes.IDToken == "" {
-			return nil, fmt.Errorf("auth: response doesn't have JWT token")
-		}
-		token.Value = tokenRes.IDToken
-	}
-	return token, nil
-}

vendor/cloud.google.com/go/auth/credentials/compute.go

@@ -1,86 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credentials
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/url"
-	"strings"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/compute/metadata"
-)
-
-var (
-	computeTokenMetadata = map[string]interface{}{
-		"auth.google.tokenSource":    "compute-metadata",
-		"auth.google.serviceAccount": "default",
-	}
-	computeTokenURI = "instance/service-accounts/default/token"
-)
-
-// computeTokenProvider creates a [cloud.google.com/go/auth.TokenProvider] that
-// uses the metadata service to retrieve tokens.
-func computeTokenProvider(opts *DetectOptions) auth.TokenProvider {
-	return auth.NewCachedTokenProvider(computeProvider{scopes: opts.Scopes}, &auth.CachedTokenProviderOptions{
-		ExpireEarly:         opts.EarlyTokenRefresh,
-		DisableAsyncRefresh: opts.DisableAsyncRefresh,
-	})
-}
-
-// computeProvider fetches tokens from the google cloud metadata service.
-type computeProvider struct {
-	scopes []string
-}
-
-type metadataTokenResp struct {
-	AccessToken  string `json:"access_token"`
-	ExpiresInSec int    `json:"expires_in"`
-	TokenType    string `json:"token_type"`
-}
-
-func (cs computeProvider) Token(ctx context.Context) (*auth.Token, error) {
-	tokenURI, err := url.Parse(computeTokenURI)
-	if err != nil {
-		return nil, err
-	}
-	if len(cs.scopes) > 0 {
-		v := url.Values{}
-		v.Set("scopes", strings.Join(cs.scopes, ","))
-		tokenURI.RawQuery = v.Encode()
-	}
-	tokenJSON, err := metadata.GetWithContext(ctx, tokenURI.String())
-	if err != nil {
-		return nil, fmt.Errorf("credentials: cannot fetch token: %w", err)
-	}
-	var res metadataTokenResp
-	if err := json.NewDecoder(strings.NewReader(tokenJSON)).Decode(&res); err != nil {
-		return nil, fmt.Errorf("credentials: invalid token JSON from metadata: %w", err)
-	}
-	if res.ExpiresInSec == 0 || res.AccessToken == "" {
-		return nil, errors.New("credentials: incomplete token received from metadata")
-	}
-	return &auth.Token{
-		Value:    res.AccessToken,
-		Type:     res.TokenType,
-		Expiry:   time.Now().Add(time.Duration(res.ExpiresInSec) * time.Second),
-		Metadata: computeTokenMetadata,
-	}, nil
-
-}

vendor/cloud.google.com/go/auth/credentials/detect.go

@@ -1,259 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credentials
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"os"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-	"cloud.google.com/go/compute/metadata"
-)
-
-const (
-	// jwtTokenURL is Google's OAuth 2.0 token URL to use with the JWT(2LO) flow.
-	jwtTokenURL = "https://oauth2.googleapis.com/token"
-
-	// Google's OAuth 2.0 default endpoints.
-	googleAuthURL  = "https://accounts.google.com/o/oauth2/auth"
-	googleTokenURL = "https://oauth2.googleapis.com/token"
-
-	// Help on default credentials
-	adcSetupURL = "https://cloud.google.com/docs/authentication/external/set-up-adc"
-)
-
-var (
-	// for testing
-	allowOnGCECheck = true
-)
-
-// OnGCE reports whether this process is running in Google Cloud.
-func OnGCE() bool {
-	// TODO(codyoss): once all libs use this auth lib move metadata check here
-	return allowOnGCECheck && metadata.OnGCE()
-}
-
-// DetectDefault searches for "Application Default Credentials" and returns
-// a credential based on the [DetectOptions] provided.
-//
-// It looks for credentials in the following places, preferring the first
-// location found:
-//
-//   - A JSON file whose path is specified by the GOOGLE_APPLICATION_CREDENTIALS
-//     environment variable. For workload identity federation, refer to
-//     https://cloud.google.com/iam/docs/how-to#using-workload-identity-federation
-//     on how to generate the JSON configuration file for on-prem/non-Google
-//     cloud platforms.
-//   - A JSON file in a location known to the gcloud command-line tool. On
-//     Windows, this is %APPDATA%/gcloud/application_default_credentials.json. On
-//     other systems, $HOME/.config/gcloud/application_default_credentials.json.
-//   - On Google Compute Engine, Google App Engine standard second generation
-//     runtimes, and Google App Engine flexible environment, it fetches
-//     credentials from the metadata server.
-func DetectDefault(opts *DetectOptions) (*auth.Credentials, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-	if opts.CredentialsJSON != nil {
-		return readCredentialsFileJSON(opts.CredentialsJSON, opts)
-	}
-	if opts.CredentialsFile != "" {
-		return readCredentialsFile(opts.CredentialsFile, opts)
-	}
-	if filename := os.Getenv(credsfile.GoogleAppCredsEnvVar); filename != "" {
-		creds, err := readCredentialsFile(filename, opts)
-		if err != nil {
-			return nil, err
-		}
-		return creds, nil
-	}
-
-	fileName := credsfile.GetWellKnownFileName()
-	if b, err := os.ReadFile(fileName); err == nil {
-		return readCredentialsFileJSON(b, opts)
-	}
-
-	if OnGCE() {
-		return auth.NewCredentials(&auth.CredentialsOptions{
-			TokenProvider: computeTokenProvider(opts),
-			ProjectIDProvider: auth.CredentialsPropertyFunc(func(context.Context) (string, error) {
-				return metadata.ProjectID()
-			}),
-			UniverseDomainProvider: &internal.ComputeUniverseDomainProvider{},
-		}), nil
-	}
-
-	return nil, fmt.Errorf("credentials: could not find default credentials. See %v for more information", adcSetupURL)
-}
-
-// DetectOptions provides configuration for [DetectDefault].
-type DetectOptions struct {
-	// Scopes that credentials tokens should have. Example:
-	// https://www.googleapis.com/auth/cloud-platform. Required if Audience is
-	// not provided.
-	Scopes []string
-	// Audience that credentials tokens should have. Only applicable for 2LO
-	// flows with service accounts. If specified, scopes should not be provided.
-	Audience string
-	// Subject is the user email used for [domain wide delegation](https://developers.google.com/identity/protocols/oauth2/service-account#delegatingauthority).
-	// Optional.
-	Subject string
-	// EarlyTokenRefresh configures how early before a token expires that it
-	// should be refreshed. Once the token’s time until expiration has entered
-	// this refresh window the token is considered valid but stale. If unset,
-	// the default value is 3 minutes and 45 seconds. Optional.
-	EarlyTokenRefresh time.Duration
-	// DisableAsyncRefresh configures a synchronous workflow that refreshes
-	// stale tokens while blocking. The default is false. Optional.
-	DisableAsyncRefresh bool
-	// AuthHandlerOptions configures an authorization handler and other options
-	// for 3LO flows. It is required, and only used, for client credential
-	// flows.
-	AuthHandlerOptions *auth.AuthorizationHandlerOptions
-	// TokenURL allows to set the token endpoint for user credential flows. If
-	// unset the default value is: https://oauth2.googleapis.com/token.
-	// Optional.
-	TokenURL string
-	// STSAudience is the audience sent to when retrieving an STS token.
-	// Currently this only used for GDCH auth flow, for which it is required.
-	STSAudience string
-	// CredentialsFile overrides detection logic and sources a credential file
-	// from the provided filepath. If provided, CredentialsJSON must not be.
-	// Optional.
-	CredentialsFile string
-	// CredentialsJSON overrides detection logic and uses the JSON bytes as the
-	// source for the credential. If provided, CredentialsFile must not be.
-	// Optional.
-	CredentialsJSON []byte
-	// UseSelfSignedJWT directs service account based credentials to create a
-	// self-signed JWT with the private key found in the file, skipping any
-	// network requests that would normally be made. Optional.
-	UseSelfSignedJWT bool
-	// Client configures the underlying client used to make network requests
-	// when fetching tokens. Optional.
-	Client *http.Client
-	// UniverseDomain is the default service domain for a given Cloud universe.
-	// The default value is "googleapis.com". This option is ignored for
-	// authentication flows that do not support universe domain. Optional.
-	UniverseDomain string
-}
-
-func (o *DetectOptions) validate() error {
-	if o == nil {
-		return errors.New("credentials: options must be provided")
-	}
-	if len(o.Scopes) > 0 && o.Audience != "" {
-		return errors.New("credentials: both scopes and audience were provided")
-	}
-	if len(o.CredentialsJSON) > 0 && o.CredentialsFile != "" {
-		return errors.New("credentials: both credentials file and JSON were provided")
-	}
-	return nil
-}
-
-func (o *DetectOptions) tokenURL() string {
-	if o.TokenURL != "" {
-		return o.TokenURL
-	}
-	return googleTokenURL
-}
-
-func (o *DetectOptions) scopes() []string {
-	scopes := make([]string, len(o.Scopes))
-	copy(scopes, o.Scopes)
-	return scopes
-}
-
-func (o *DetectOptions) client() *http.Client {
-	if o.Client != nil {
-		return o.Client
-	}
-	return internal.CloneDefaultClient()
-}
-
-func readCredentialsFile(filename string, opts *DetectOptions) (*auth.Credentials, error) {
-	b, err := os.ReadFile(filename)
-	if err != nil {
-		return nil, err
-	}
-	return readCredentialsFileJSON(b, opts)
-}
-
-func readCredentialsFileJSON(b []byte, opts *DetectOptions) (*auth.Credentials, error) {
-	// attempt to parse jsonData as a Google Developers Console client_credentials.json.
-	config := clientCredConfigFromJSON(b, opts)
-	if config != nil {
-		if config.AuthHandlerOpts == nil {
-			return nil, errors.New("credentials: auth handler must be specified for this credential filetype")
-		}
-		tp, err := auth.New3LOTokenProvider(config)
-		if err != nil {
-			return nil, err
-		}
-		return auth.NewCredentials(&auth.CredentialsOptions{
-			TokenProvider: tp,
-			JSON:          b,
-		}), nil
-	}
-	return fileCredentials(b, opts)
-}
-
-func clientCredConfigFromJSON(b []byte, opts *DetectOptions) *auth.Options3LO {
-	var creds credsfile.ClientCredentialsFile
-	var c *credsfile.Config3LO
-	if err := json.Unmarshal(b, &creds); err != nil {
-		return nil
-	}
-	switch {
-	case creds.Web != nil:
-		c = creds.Web
-	case creds.Installed != nil:
-		c = creds.Installed
-	default:
-		return nil
-	}
-	if len(c.RedirectURIs) < 1 {
-		return nil
-	}
-	var handleOpts *auth.AuthorizationHandlerOptions
-	if opts.AuthHandlerOptions != nil {
-		handleOpts = &auth.AuthorizationHandlerOptions{
-			Handler:  opts.AuthHandlerOptions.Handler,
-			State:    opts.AuthHandlerOptions.State,
-			PKCEOpts: opts.AuthHandlerOptions.PKCEOpts,
-		}
-	}
-	return &auth.Options3LO{
-		ClientID:         c.ClientID,
-		ClientSecret:     c.ClientSecret,
-		RedirectURL:      c.RedirectURIs[0],
-		Scopes:           opts.scopes(),
-		AuthURL:          c.AuthURI,
-		TokenURL:         c.TokenURI,
-		Client:           opts.client(),
-		EarlyTokenExpiry: opts.EarlyTokenRefresh,
-		AuthHandlerOpts:  handleOpts,
-		// TODO(codyoss): refactor this out. We need to add in auto-detection
-		// for this use case.
-		AuthStyle: auth.StyleInParams,
-	}
-}

vendor/cloud.google.com/go/auth/credentials/doc.go

@@ -1,45 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package credentials provides support for making OAuth2 authorized and
-// authenticated HTTP requests to Google APIs. It supports the Web server flow,
-// client-side credentials, service accounts, Google Compute Engine service
-// accounts, Google App Engine service accounts and workload identity federation
-// from non-Google cloud platforms.
-//
-// A brief overview of the package follows. For more information, please read
-// https://developers.google.com/accounts/docs/OAuth2
-// and
-// https://developers.google.com/accounts/docs/application-default-credentials.
-// For more information on using workload identity federation, refer to
-// https://cloud.google.com/iam/docs/how-to#using-workload-identity-federation.
-//
-// # Credentials
-//
-// The [cloud.google.com/go/auth.Credentials] type represents Google
-// credentials, including Application Default Credentials.
-//
-// Use [DetectDefault] to obtain Application Default Credentials.
-//
-// Application Default Credentials support workload identity federation to
-// access Google Cloud resources from non-Google Cloud platforms including Amazon
-// Web Services (AWS), Microsoft Azure or any identity provider that supports
-// OpenID Connect (OIDC). Workload identity federation is recommended for
-// non-Google Cloud environments as it avoids the need to download, manage, and
-// store service account private keys locally.
-//
-// # Workforce Identity Federation
-//
-// For more information on this feature see [cloud.google.com/go/auth/credentials/externalaccount].
-package credentials

vendor/cloud.google.com/go/auth/credentials/filetypes.go

@@ -1,221 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credentials
-
-import (
-	"errors"
-	"fmt"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/credentials/internal/externalaccount"
-	"cloud.google.com/go/auth/credentials/internal/externalaccountuser"
-	"cloud.google.com/go/auth/credentials/internal/gdch"
-	"cloud.google.com/go/auth/credentials/internal/impersonate"
-	internalauth "cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-)
-
-func fileCredentials(b []byte, opts *DetectOptions) (*auth.Credentials, error) {
-	fileType, err := credsfile.ParseFileType(b)
-	if err != nil {
-		return nil, err
-	}
-
-	var projectID, quotaProjectID, universeDomain string
-	var tp auth.TokenProvider
-	switch fileType {
-	case credsfile.ServiceAccountKey:
-		f, err := credsfile.ParseServiceAccount(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleServiceAccount(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		projectID = f.ProjectID
-		universeDomain = resolveUniverseDomain(opts.UniverseDomain, f.UniverseDomain)
-	case credsfile.UserCredentialsKey:
-		f, err := credsfile.ParseUserCredentials(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleUserCredential(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		quotaProjectID = f.QuotaProjectID
-		universeDomain = f.UniverseDomain
-	case credsfile.ExternalAccountKey:
-		f, err := credsfile.ParseExternalAccount(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleExternalAccount(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		quotaProjectID = f.QuotaProjectID
-		universeDomain = resolveUniverseDomain(opts.UniverseDomain, f.UniverseDomain)
-	case credsfile.ExternalAccountAuthorizedUserKey:
-		f, err := credsfile.ParseExternalAccountAuthorizedUser(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleExternalAccountAuthorizedUser(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		quotaProjectID = f.QuotaProjectID
-		universeDomain = f.UniverseDomain
-	case credsfile.ImpersonatedServiceAccountKey:
-		f, err := credsfile.ParseImpersonatedServiceAccount(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleImpersonatedServiceAccount(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		universeDomain = resolveUniverseDomain(opts.UniverseDomain, f.UniverseDomain)
-	case credsfile.GDCHServiceAccountKey:
-		f, err := credsfile.ParseGDCHServiceAccount(b)
-		if err != nil {
-			return nil, err
-		}
-		tp, err = handleGDCHServiceAccount(f, opts)
-		if err != nil {
-			return nil, err
-		}
-		projectID = f.Project
-		universeDomain = f.UniverseDomain
-	default:
-		return nil, fmt.Errorf("credentials: unsupported filetype %q", fileType)
-	}
-	return auth.NewCredentials(&auth.CredentialsOptions{
-		TokenProvider: auth.NewCachedTokenProvider(tp, &auth.CachedTokenProviderOptions{
-			ExpireEarly: opts.EarlyTokenRefresh,
-		}),
-		JSON:                   b,
-		ProjectIDProvider:      internalauth.StaticCredentialsProperty(projectID),
-		QuotaProjectIDProvider: internalauth.StaticCredentialsProperty(quotaProjectID),
-		UniverseDomainProvider: internalauth.StaticCredentialsProperty(universeDomain),
-	}), nil
-}
-
-// resolveUniverseDomain returns optsUniverseDomain if non-empty, in order to
-// support configuring universe-specific credentials in code. Auth flows
-// unsupported for universe domain should not use this func, but should instead
-// simply set the file universe domain on the credentials.
-func resolveUniverseDomain(optsUniverseDomain, fileUniverseDomain string) string {
-	if optsUniverseDomain != "" {
-		return optsUniverseDomain
-	}
-	return fileUniverseDomain
-}
-
-func handleServiceAccount(f *credsfile.ServiceAccountFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	if opts.UseSelfSignedJWT {
-		return configureSelfSignedJWT(f, opts)
-	}
-	opts2LO := &auth.Options2LO{
-		Email:        f.ClientEmail,
-		PrivateKey:   []byte(f.PrivateKey),
-		PrivateKeyID: f.PrivateKeyID,
-		Scopes:       opts.scopes(),
-		TokenURL:     f.TokenURL,
-		Subject:      opts.Subject,
-		Client:       opts.client(),
-	}
-	if opts2LO.TokenURL == "" {
-		opts2LO.TokenURL = jwtTokenURL
-	}
-	return auth.New2LOTokenProvider(opts2LO)
-}
-
-func handleUserCredential(f *credsfile.UserCredentialsFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	opts3LO := &auth.Options3LO{
-		ClientID:         f.ClientID,
-		ClientSecret:     f.ClientSecret,
-		Scopes:           opts.scopes(),
-		AuthURL:          googleAuthURL,
-		TokenURL:         opts.tokenURL(),
-		AuthStyle:        auth.StyleInParams,
-		EarlyTokenExpiry: opts.EarlyTokenRefresh,
-		RefreshToken:     f.RefreshToken,
-		Client:           opts.client(),
-	}
-	return auth.New3LOTokenProvider(opts3LO)
-}
-
-func handleExternalAccount(f *credsfile.ExternalAccountFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	externalOpts := &externalaccount.Options{
-		Audience:                       f.Audience,
-		SubjectTokenType:               f.SubjectTokenType,
-		TokenURL:                       f.TokenURL,
-		TokenInfoURL:                   f.TokenInfoURL,
-		ServiceAccountImpersonationURL: f.ServiceAccountImpersonationURL,
-		ClientSecret:                   f.ClientSecret,
-		ClientID:                       f.ClientID,
-		CredentialSource:               f.CredentialSource,
-		QuotaProjectID:                 f.QuotaProjectID,
-		Scopes:                         opts.scopes(),
-		WorkforcePoolUserProject:       f.WorkforcePoolUserProject,
-		Client:                         opts.client(),
-	}
-	if f.ServiceAccountImpersonation != nil {
-		externalOpts.ServiceAccountImpersonationLifetimeSeconds = f.ServiceAccountImpersonation.TokenLifetimeSeconds
-	}
-	return externalaccount.NewTokenProvider(externalOpts)
-}
-
-func handleExternalAccountAuthorizedUser(f *credsfile.ExternalAccountAuthorizedUserFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	externalOpts := &externalaccountuser.Options{
-		Audience:     f.Audience,
-		RefreshToken: f.RefreshToken,
-		TokenURL:     f.TokenURL,
-		TokenInfoURL: f.TokenInfoURL,
-		ClientID:     f.ClientID,
-		ClientSecret: f.ClientSecret,
-		Scopes:       opts.scopes(),
-		Client:       opts.client(),
-	}
-	return externalaccountuser.NewTokenProvider(externalOpts)
-}
-
-func handleImpersonatedServiceAccount(f *credsfile.ImpersonatedServiceAccountFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	if f.ServiceAccountImpersonationURL == "" || f.CredSource == nil {
-		return nil, errors.New("missing 'source_credentials' field or 'service_account_impersonation_url' in credentials")
-	}
-
-	tp, err := fileCredentials(f.CredSource, opts)
-	if err != nil {
-		return nil, err
-	}
-	return impersonate.NewTokenProvider(&impersonate.Options{
-		URL:       f.ServiceAccountImpersonationURL,
-		Scopes:    opts.scopes(),
-		Tp:        tp,
-		Delegates: f.Delegates,
-		Client:    opts.client(),
-	})
-}
-
-func handleGDCHServiceAccount(f *credsfile.GDCHServiceAccountFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	return gdch.NewTokenProvider(f, &gdch.Options{
-		STSAudience: opts.STSAudience,
-		Client:      opts.client(),
-	})
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/aws_provider.go

@@ -1,547 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"bytes"
-	"context"
-	"crypto/hmac"
-	"crypto/sha256"
-	"encoding/hex"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"net/url"
-	"os"
-	"path"
-	"sort"
-	"strings"
-	"time"
-
-	"cloud.google.com/go/auth/internal"
-)
-
-var (
-	// getenv aliases os.Getenv for testing
-	getenv = os.Getenv
-)
-
-const (
-	// AWS Signature Version 4 signing algorithm identifier.
-	awsAlgorithm = "AWS4-HMAC-SHA256"
-
-	// The termination string for the AWS credential scope value as defined in
-	// https://docs.aws.amazon.com/general/latest/gr/sigv4-create-string-to-sign.html
-	awsRequestType = "aws4_request"
-
-	// The AWS authorization header name for the security session token if available.
-	awsSecurityTokenHeader = "x-amz-security-token"
-
-	// The name of the header containing the session token for metadata endpoint calls
-	awsIMDSv2SessionTokenHeader = "X-aws-ec2-metadata-token"
-
-	awsIMDSv2SessionTTLHeader = "X-aws-ec2-metadata-token-ttl-seconds"
-
-	awsIMDSv2SessionTTL = "300"
-
-	// The AWS authorization header name for the auto-generated date.
-	awsDateHeader = "x-amz-date"
-
-	defaultRegionalCredentialVerificationURL = "https://sts.{region}.amazonaws.com?Action=GetCallerIdentity&Version=2011-06-15"
-
-	// Supported AWS configuration environment variables.
-	awsAccessKeyIDEnvVar     = "AWS_ACCESS_KEY_ID"
-	awsDefaultRegionEnvVar   = "AWS_DEFAULT_REGION"
-	awsRegionEnvVar          = "AWS_REGION"
-	awsSecretAccessKeyEnvVar = "AWS_SECRET_ACCESS_KEY"
-	awsSessionTokenEnvVar    = "AWS_SESSION_TOKEN"
-
-	awsTimeFormatLong  = "20060102T150405Z"
-	awsTimeFormatShort = "20060102"
-	awsProviderType    = "aws"
-)
-
-type awsSubjectProvider struct {
-	EnvironmentID               string
-	RegionURL                   string
-	RegionalCredVerificationURL string
-	CredVerificationURL         string
-	IMDSv2SessionTokenURL       string
-	TargetResource              string
-	requestSigner               *awsRequestSigner
-	region                      string
-	securityCredentialsProvider AwsSecurityCredentialsProvider
-	reqOpts                     *RequestOptions
-
-	Client *http.Client
-}
-
-func (sp *awsSubjectProvider) subjectToken(ctx context.Context) (string, error) {
-	// Set Defaults
-	if sp.RegionalCredVerificationURL == "" {
-		sp.RegionalCredVerificationURL = defaultRegionalCredentialVerificationURL
-	}
-	if sp.requestSigner == nil {
-		headers := make(map[string]string)
-		if sp.shouldUseMetadataServer() {
-			awsSessionToken, err := sp.getAWSSessionToken(ctx)
-			if err != nil {
-				return "", err
-			}
-
-			if awsSessionToken != "" {
-				headers[awsIMDSv2SessionTokenHeader] = awsSessionToken
-			}
-		}
-
-		awsSecurityCredentials, err := sp.getSecurityCredentials(ctx, headers)
-		if err != nil {
-			return "", err
-		}
-		if sp.region, err = sp.getRegion(ctx, headers); err != nil {
-			return "", err
-		}
-		sp.requestSigner = &awsRequestSigner{
-			RegionName:             sp.region,
-			AwsSecurityCredentials: awsSecurityCredentials,
-		}
-	}
-
-	// Generate the signed request to AWS STS GetCallerIdentity API.
-	// Use the required regional endpoint. Otherwise, the request will fail.
-	req, err := http.NewRequest("POST", strings.Replace(sp.RegionalCredVerificationURL, "{region}", sp.region, 1), nil)
-	if err != nil {
-		return "", err
-	}
-	// The full, canonical resource name of the workload identity pool
-	// provider, with or without the HTTPS prefix.
-	// Including this header as part of the signature is recommended to
-	// ensure data integrity.
-	if sp.TargetResource != "" {
-		req.Header.Set("x-goog-cloud-target-resource", sp.TargetResource)
-	}
-	sp.requestSigner.signRequest(req)
-
-	/*
-	   The GCP STS endpoint expects the headers to be formatted as:
-	   # [
-	   #   {key: 'x-amz-date', value: '...'},
-	   #   {key: 'Authorization', value: '...'},
-	   #   ...
-	   # ]
-	   # And then serialized as:
-	   # quote(json.dumps({
-	   #   url: '...',
-	   #   method: 'POST',
-	   #   headers: [{key: 'x-amz-date', value: '...'}, ...]
-	   # }))
-	*/
-
-	awsSignedReq := awsRequest{
-		URL:    req.URL.String(),
-		Method: "POST",
-	}
-	for headerKey, headerList := range req.Header {
-		for _, headerValue := range headerList {
-			awsSignedReq.Headers = append(awsSignedReq.Headers, awsRequestHeader{
-				Key:   headerKey,
-				Value: headerValue,
-			})
-		}
-	}
-	sort.Slice(awsSignedReq.Headers, func(i, j int) bool {
-		headerCompare := strings.Compare(awsSignedReq.Headers[i].Key, awsSignedReq.Headers[j].Key)
-		if headerCompare == 0 {
-			return strings.Compare(awsSignedReq.Headers[i].Value, awsSignedReq.Headers[j].Value) < 0
-		}
-		return headerCompare < 0
-	})
-
-	result, err := json.Marshal(awsSignedReq)
-	if err != nil {
-		return "", err
-	}
-	return url.QueryEscape(string(result)), nil
-}
-
-func (sp *awsSubjectProvider) providerType() string {
-	if sp.securityCredentialsProvider != nil {
-		return programmaticProviderType
-	}
-	return awsProviderType
-}
-
-func (sp *awsSubjectProvider) getAWSSessionToken(ctx context.Context) (string, error) {
-	if sp.IMDSv2SessionTokenURL == "" {
-		return "", nil
-	}
-	req, err := http.NewRequestWithContext(ctx, "PUT", sp.IMDSv2SessionTokenURL, nil)
-	if err != nil {
-		return "", err
-	}
-	req.Header.Set(awsIMDSv2SessionTTLHeader, awsIMDSv2SessionTTL)
-
-	resp, err := sp.Client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	respBody, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-	if resp.StatusCode != http.StatusOK {
-		return "", fmt.Errorf("credentials: unable to retrieve AWS session token: %s", respBody)
-	}
-	return string(respBody), nil
-}
-
-func (sp *awsSubjectProvider) getRegion(ctx context.Context, headers map[string]string) (string, error) {
-	if sp.securityCredentialsProvider != nil {
-		return sp.securityCredentialsProvider.AwsRegion(ctx, sp.reqOpts)
-	}
-	if canRetrieveRegionFromEnvironment() {
-		if envAwsRegion := getenv(awsRegionEnvVar); envAwsRegion != "" {
-			return envAwsRegion, nil
-		}
-		return getenv(awsDefaultRegionEnvVar), nil
-	}
-
-	if sp.RegionURL == "" {
-		return "", errors.New("credentials: unable to determine AWS region")
-	}
-
-	req, err := http.NewRequestWithContext(ctx, "GET", sp.RegionURL, nil)
-	if err != nil {
-		return "", err
-	}
-
-	for name, value := range headers {
-		req.Header.Add(name, value)
-	}
-
-	resp, err := sp.Client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	respBody, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-
-	if resp.StatusCode != http.StatusOK {
-		return "", fmt.Errorf("credentials: unable to retrieve AWS region - %s", respBody)
-	}
-
-	// This endpoint will return the region in format: us-east-2b.
-	// Only the us-east-2 part should be used.
-	bodyLen := len(respBody)
-	if bodyLen == 0 {
-		return "", nil
-	}
-	return string(respBody[:bodyLen-1]), nil
-}
-
-func (sp *awsSubjectProvider) getSecurityCredentials(ctx context.Context, headers map[string]string) (result *AwsSecurityCredentials, err error) {
-	if sp.securityCredentialsProvider != nil {
-		return sp.securityCredentialsProvider.AwsSecurityCredentials(ctx, sp.reqOpts)
-	}
-	if canRetrieveSecurityCredentialFromEnvironment() {
-		return &AwsSecurityCredentials{
-			AccessKeyID:     getenv(awsAccessKeyIDEnvVar),
-			SecretAccessKey: getenv(awsSecretAccessKeyEnvVar),
-			SessionToken:    getenv(awsSessionTokenEnvVar),
-		}, nil
-	}
-
-	roleName, err := sp.getMetadataRoleName(ctx, headers)
-	if err != nil {
-		return
-	}
-	credentials, err := sp.getMetadataSecurityCredentials(ctx, roleName, headers)
-	if err != nil {
-		return
-	}
-
-	if credentials.AccessKeyID == "" {
-		return result, errors.New("credentials: missing AccessKeyId credential")
-	}
-	if credentials.SecretAccessKey == "" {
-		return result, errors.New("credentials: missing SecretAccessKey credential")
-	}
-
-	return credentials, nil
-}
-
-func (sp *awsSubjectProvider) getMetadataSecurityCredentials(ctx context.Context, roleName string, headers map[string]string) (*AwsSecurityCredentials, error) {
-	var result *AwsSecurityCredentials
-
-	req, err := http.NewRequestWithContext(ctx, "GET", fmt.Sprintf("%s/%s", sp.CredVerificationURL, roleName), nil)
-	if err != nil {
-		return result, err
-	}
-	for name, value := range headers {
-		req.Header.Add(name, value)
-	}
-
-	resp, err := sp.Client.Do(req)
-	if err != nil {
-		return result, err
-	}
-	defer resp.Body.Close()
-
-	respBody, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return result, err
-	}
-	if resp.StatusCode != http.StatusOK {
-		return result, fmt.Errorf("credentials: unable to retrieve AWS security credentials - %s", respBody)
-	}
-	err = json.Unmarshal(respBody, &result)
-	return result, err
-}
-
-func (sp *awsSubjectProvider) getMetadataRoleName(ctx context.Context, headers map[string]string) (string, error) {
-	if sp.CredVerificationURL == "" {
-		return "", errors.New("credentials: unable to determine the AWS metadata server security credentials endpoint")
-	}
-	req, err := http.NewRequestWithContext(ctx, "GET", sp.CredVerificationURL, nil)
-	if err != nil {
-		return "", err
-	}
-	for name, value := range headers {
-		req.Header.Add(name, value)
-	}
-
-	resp, err := sp.Client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	respBody, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-	if resp.StatusCode != http.StatusOK {
-		return "", fmt.Errorf("credentials: unable to retrieve AWS role name - %s", respBody)
-	}
-	return string(respBody), nil
-}
-
-// awsRequestSigner is a utility class to sign http requests using a AWS V4 signature.
-type awsRequestSigner struct {
-	RegionName             string
-	AwsSecurityCredentials *AwsSecurityCredentials
-}
-
-// signRequest adds the appropriate headers to an http.Request
-// or returns an error if something prevented this.
-func (rs *awsRequestSigner) signRequest(req *http.Request) error {
-	// req is assumed non-nil
-	signedRequest := cloneRequest(req)
-	timestamp := Now()
-	signedRequest.Header.Set("host", requestHost(req))
-	if rs.AwsSecurityCredentials.SessionToken != "" {
-		signedRequest.Header.Set(awsSecurityTokenHeader, rs.AwsSecurityCredentials.SessionToken)
-	}
-	if signedRequest.Header.Get("date") == "" {
-		signedRequest.Header.Set(awsDateHeader, timestamp.Format(awsTimeFormatLong))
-	}
-	authorizationCode, err := rs.generateAuthentication(signedRequest, timestamp)
-	if err != nil {
-		return err
-	}
-	signedRequest.Header.Set("Authorization", authorizationCode)
-	req.Header = signedRequest.Header
-	return nil
-}
-
-func (rs *awsRequestSigner) generateAuthentication(req *http.Request, timestamp time.Time) (string, error) {
-	canonicalHeaderColumns, canonicalHeaderData := canonicalHeaders(req)
-	dateStamp := timestamp.Format(awsTimeFormatShort)
-	serviceName := ""
-
-	if splitHost := strings.Split(requestHost(req), "."); len(splitHost) > 0 {
-		serviceName = splitHost[0]
-	}
-	credentialScope := strings.Join([]string{dateStamp, rs.RegionName, serviceName, awsRequestType}, "/")
-	requestString, err := canonicalRequest(req, canonicalHeaderColumns, canonicalHeaderData)
-	if err != nil {
-		return "", err
-	}
-	requestHash, err := getSha256([]byte(requestString))
-	if err != nil {
-		return "", err
-	}
-
-	stringToSign := strings.Join([]string{awsAlgorithm, timestamp.Format(awsTimeFormatLong), credentialScope, requestHash}, "\n")
-	signingKey := []byte("AWS4" + rs.AwsSecurityCredentials.SecretAccessKey)
-	for _, signingInput := range []string{
-		dateStamp, rs.RegionName, serviceName, awsRequestType, stringToSign,
-	} {
-		signingKey, err = getHmacSha256(signingKey, []byte(signingInput))
-		if err != nil {
-			return "", err
-		}
-	}
-
-	return fmt.Sprintf("%s Credential=%s/%s, SignedHeaders=%s, Signature=%s", awsAlgorithm, rs.AwsSecurityCredentials.AccessKeyID, credentialScope, canonicalHeaderColumns, hex.EncodeToString(signingKey)), nil
-}
-
-func getSha256(input []byte) (string, error) {
-	hash := sha256.New()
-	if _, err := hash.Write(input); err != nil {
-		return "", err
-	}
-	return hex.EncodeToString(hash.Sum(nil)), nil
-}
-
-func getHmacSha256(key, input []byte) ([]byte, error) {
-	hash := hmac.New(sha256.New, key)
-	if _, err := hash.Write(input); err != nil {
-		return nil, err
-	}
-	return hash.Sum(nil), nil
-}
-
-func cloneRequest(r *http.Request) *http.Request {
-	r2 := new(http.Request)
-	*r2 = *r
-	if r.Header != nil {
-		r2.Header = make(http.Header, len(r.Header))
-
-		// Find total number of values.
-		headerCount := 0
-		for _, headerValues := range r.Header {
-			headerCount += len(headerValues)
-		}
-		copiedHeaders := make([]string, headerCount) // shared backing array for headers' values
-
-		for headerKey, headerValues := range r.Header {
-			headerCount = copy(copiedHeaders, headerValues)
-			r2.Header[headerKey] = copiedHeaders[:headerCount:headerCount]
-			copiedHeaders = copiedHeaders[headerCount:]
-		}
-	}
-	return r2
-}
-
-func canonicalPath(req *http.Request) string {
-	result := req.URL.EscapedPath()
-	if result == "" {
-		return "/"
-	}
-	return path.Clean(result)
-}
-
-func canonicalQuery(req *http.Request) string {
-	queryValues := req.URL.Query()
-	for queryKey := range queryValues {
-		sort.Strings(queryValues[queryKey])
-	}
-	return queryValues.Encode()
-}
-
-func canonicalHeaders(req *http.Request) (string, string) {
-	// Header keys need to be sorted alphabetically.
-	var headers []string
-	lowerCaseHeaders := make(http.Header)
-	for k, v := range req.Header {
-		k := strings.ToLower(k)
-		if _, ok := lowerCaseHeaders[k]; ok {
-			// include additional values
-			lowerCaseHeaders[k] = append(lowerCaseHeaders[k], v...)
-		} else {
-			headers = append(headers, k)
-			lowerCaseHeaders[k] = v
-		}
-	}
-	sort.Strings(headers)
-
-	var fullHeaders bytes.Buffer
-	for _, header := range headers {
-		headerValue := strings.Join(lowerCaseHeaders[header], ",")
-		fullHeaders.WriteString(header)
-		fullHeaders.WriteRune(':')
-		fullHeaders.WriteString(headerValue)
-		fullHeaders.WriteRune('\n')
-	}
-
-	return strings.Join(headers, ";"), fullHeaders.String()
-}
-
-func requestDataHash(req *http.Request) (string, error) {
-	var requestData []byte
-	if req.Body != nil {
-		requestBody, err := req.GetBody()
-		if err != nil {
-			return "", err
-		}
-		defer requestBody.Close()
-
-		requestData, err = internal.ReadAll(requestBody)
-		if err != nil {
-			return "", err
-		}
-	}
-
-	return getSha256(requestData)
-}
-
-func requestHost(req *http.Request) string {
-	if req.Host != "" {
-		return req.Host
-	}
-	return req.URL.Host
-}
-
-func canonicalRequest(req *http.Request, canonicalHeaderColumns, canonicalHeaderData string) (string, error) {
-	dataHash, err := requestDataHash(req)
-	if err != nil {
-		return "", err
-	}
-	return fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s", req.Method, canonicalPath(req), canonicalQuery(req), canonicalHeaderData, canonicalHeaderColumns, dataHash), nil
-}
-
-type awsRequestHeader struct {
-	Key   string `json:"key"`
-	Value string `json:"value"`
-}
-
-type awsRequest struct {
-	URL     string             `json:"url"`
-	Method  string             `json:"method"`
-	Headers []awsRequestHeader `json:"headers"`
-}
-
-// The AWS region can be provided through AWS_REGION or AWS_DEFAULT_REGION. Only one is
-// required.
-func canRetrieveRegionFromEnvironment() bool {
-	return getenv(awsRegionEnvVar) != "" || getenv(awsDefaultRegionEnvVar) != ""
-}
-
-// Check if both AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY are available.
-func canRetrieveSecurityCredentialFromEnvironment() bool {
-	return getenv(awsAccessKeyIDEnvVar) != "" && getenv(awsSecretAccessKeyEnvVar) != ""
-}
-
-func (sp *awsSubjectProvider) shouldUseMetadataServer() bool {
-	return sp.securityCredentialsProvider == nil && (!canRetrieveRegionFromEnvironment() || !canRetrieveSecurityCredentialFromEnvironment())
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/executable_provider.go

@@ -1,284 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"os"
-	"os/exec"
-	"regexp"
-	"strings"
-	"time"
-
-	"cloud.google.com/go/auth/internal"
-)
-
-const (
-	executableSupportedMaxVersion = 1
-	executableDefaultTimeout      = 30 * time.Second
-	executableSource              = "response"
-	executableProviderType        = "executable"
-	outputFileSource              = "output file"
-
-	allowExecutablesEnvVar = "GOOGLE_EXTERNAL_ACCOUNT_ALLOW_EXECUTABLES"
-
-	jwtTokenType   = "urn:ietf:params:oauth:token-type:jwt"
-	idTokenType    = "urn:ietf:params:oauth:token-type:id_token"
-	saml2TokenType = "urn:ietf:params:oauth:token-type:saml2"
-)
-
-var (
-	serviceAccountImpersonationRE = regexp.MustCompile(`https://iamcredentials..+/v1/projects/-/serviceAccounts/(.*@.*):generateAccessToken`)
-)
-
-type nonCacheableError struct {
-	message string
-}
-
-func (nce nonCacheableError) Error() string {
-	return nce.message
-}
-
-// environment is a contract for testing
-type environment interface {
-	existingEnv() []string
-	getenv(string) string
-	run(ctx context.Context, command string, env []string) ([]byte, error)
-	now() time.Time
-}
-
-type runtimeEnvironment struct{}
-
-func (r runtimeEnvironment) existingEnv() []string {
-	return os.Environ()
-}
-func (r runtimeEnvironment) getenv(key string) string {
-	return os.Getenv(key)
-}
-func (r runtimeEnvironment) now() time.Time {
-	return time.Now().UTC()
-}
-
-func (r runtimeEnvironment) run(ctx context.Context, command string, env []string) ([]byte, error) {
-	splitCommand := strings.Fields(command)
-	cmd := exec.CommandContext(ctx, splitCommand[0], splitCommand[1:]...)
-	cmd.Env = env
-
-	var stdout, stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-
-	if err := cmd.Run(); err != nil {
-		if ctx.Err() == context.DeadlineExceeded {
-			return nil, context.DeadlineExceeded
-		}
-		if exitError, ok := err.(*exec.ExitError); ok {
-			return nil, exitCodeError(exitError)
-		}
-		return nil, executableError(err)
-	}
-
-	bytesStdout := bytes.TrimSpace(stdout.Bytes())
-	if len(bytesStdout) > 0 {
-		return bytesStdout, nil
-	}
-	return bytes.TrimSpace(stderr.Bytes()), nil
-}
-
-type executableSubjectProvider struct {
-	Command    string
-	Timeout    time.Duration
-	OutputFile string
-	client     *http.Client
-	opts       *Options
-	env        environment
-}
-
-type executableResponse struct {
-	Version        int    `json:"version,omitempty"`
-	Success        *bool  `json:"success,omitempty"`
-	TokenType      string `json:"token_type,omitempty"`
-	ExpirationTime int64  `json:"expiration_time,omitempty"`
-	IDToken        string `json:"id_token,omitempty"`
-	SamlResponse   string `json:"saml_response,omitempty"`
-	Code           string `json:"code,omitempty"`
-	Message        string `json:"message,omitempty"`
-}
-
-func (sp *executableSubjectProvider) parseSubjectTokenFromSource(response []byte, source string, now int64) (string, error) {
-	var result executableResponse
-	if err := json.Unmarshal(response, &result); err != nil {
-		return "", jsonParsingError(source, string(response))
-	}
-	// Validate
-	if result.Version == 0 {
-		return "", missingFieldError(source, "version")
-	}
-	if result.Success == nil {
-		return "", missingFieldError(source, "success")
-	}
-	if !*result.Success {
-		if result.Code == "" || result.Message == "" {
-			return "", malformedFailureError()
-		}
-		return "", userDefinedError(result.Code, result.Message)
-	}
-	if result.Version > executableSupportedMaxVersion || result.Version < 0 {
-		return "", unsupportedVersionError(source, result.Version)
-	}
-	if result.ExpirationTime == 0 && sp.OutputFile != "" {
-		return "", missingFieldError(source, "expiration_time")
-	}
-	if result.TokenType == "" {
-		return "", missingFieldError(source, "token_type")
-	}
-	if result.ExpirationTime != 0 && result.ExpirationTime < now {
-		return "", tokenExpiredError()
-	}
-
-	switch result.TokenType {
-	case jwtTokenType, idTokenType:
-		if result.IDToken == "" {
-			return "", missingFieldError(source, "id_token")
-		}
-		return result.IDToken, nil
-	case saml2TokenType:
-		if result.SamlResponse == "" {
-			return "", missingFieldError(source, "saml_response")
-		}
-		return result.SamlResponse, nil
-	default:
-		return "", tokenTypeError(source)
-	}
-}
-
-func (sp *executableSubjectProvider) subjectToken(ctx context.Context) (string, error) {
-	if token, err := sp.getTokenFromOutputFile(); token != "" || err != nil {
-		return token, err
-	}
-	return sp.getTokenFromExecutableCommand(ctx)
-}
-
-func (sp *executableSubjectProvider) providerType() string {
-	return executableProviderType
-}
-
-func (sp *executableSubjectProvider) getTokenFromOutputFile() (token string, err error) {
-	if sp.OutputFile == "" {
-		// This ExecutableCredentialSource doesn't use an OutputFile.
-		return "", nil
-	}
-
-	file, err := os.Open(sp.OutputFile)
-	if err != nil {
-		// No OutputFile found. Hasn't been created yet, so skip it.
-		return "", nil
-	}
-	defer file.Close()
-
-	data, err := internal.ReadAll(file)
-	if err != nil || len(data) == 0 {
-		// Cachefile exists, but no data found. Get new credential.
-		return "", nil
-	}
-
-	token, err = sp.parseSubjectTokenFromSource(data, outputFileSource, sp.env.now().Unix())
-	if err != nil {
-		if _, ok := err.(nonCacheableError); ok {
-			// If the cached token is expired we need a new token,
-			// and if the cache contains a failure, we need to try again.
-			return "", nil
-		}
-
-		// There was an error in the cached token, and the developer should be aware of it.
-		return "", err
-	}
-	// Token parsing succeeded.  Use found token.
-	return token, nil
-}
-
-func (sp *executableSubjectProvider) executableEnvironment() []string {
-	result := sp.env.existingEnv()
-	result = append(result, fmt.Sprintf("GOOGLE_EXTERNAL_ACCOUNT_AUDIENCE=%v", sp.opts.Audience))
-	result = append(result, fmt.Sprintf("GOOGLE_EXTERNAL_ACCOUNT_TOKEN_TYPE=%v", sp.opts.SubjectTokenType))
-	result = append(result, "GOOGLE_EXTERNAL_ACCOUNT_INTERACTIVE=0")
-	if sp.opts.ServiceAccountImpersonationURL != "" {
-		matches := serviceAccountImpersonationRE.FindStringSubmatch(sp.opts.ServiceAccountImpersonationURL)
-		if matches != nil {
-			result = append(result, fmt.Sprintf("GOOGLE_EXTERNAL_ACCOUNT_IMPERSONATED_EMAIL=%v", matches[1]))
-		}
-	}
-	if sp.OutputFile != "" {
-		result = append(result, fmt.Sprintf("GOOGLE_EXTERNAL_ACCOUNT_OUTPUT_FILE=%v", sp.OutputFile))
-	}
-	return result
-}
-
-func (sp *executableSubjectProvider) getTokenFromExecutableCommand(ctx context.Context) (string, error) {
-	// For security reasons, we need our consumers to set this environment variable to allow executables to be run.
-	if sp.env.getenv(allowExecutablesEnvVar) != "1" {
-		return "", errors.New("credentials: executables need to be explicitly allowed (set GOOGLE_EXTERNAL_ACCOUNT_ALLOW_EXECUTABLES to '1') to run")
-	}
-
-	ctx, cancel := context.WithDeadline(ctx, sp.env.now().Add(sp.Timeout))
-	defer cancel()
-
-	output, err := sp.env.run(ctx, sp.Command, sp.executableEnvironment())
-	if err != nil {
-		return "", err
-	}
-	return sp.parseSubjectTokenFromSource(output, executableSource, sp.env.now().Unix())
-}
-
-func missingFieldError(source, field string) error {
-	return fmt.Errorf("credentials: %q missing %q field", source, field)
-}
-
-func jsonParsingError(source, data string) error {
-	return fmt.Errorf("credentials: unable to parse %q: %v", source, data)
-}
-
-func malformedFailureError() error {
-	return nonCacheableError{"credentials: response must include `error` and `message` fields when unsuccessful"}
-}
-
-func userDefinedError(code, message string) error {
-	return nonCacheableError{fmt.Sprintf("credentials: response contains unsuccessful response: (%v) %v", code, message)}
-}
-
-func unsupportedVersionError(source string, version int) error {
-	return fmt.Errorf("credentials: %v contains unsupported version: %v", source, version)
-}
-
-func tokenExpiredError() error {
-	return nonCacheableError{"credentials: the token returned by the executable is expired"}
-}
-
-func tokenTypeError(source string) error {
-	return fmt.Errorf("credentials: %v contains unsupported token type", source)
-}
-
-func exitCodeError(err *exec.ExitError) error {
-	return fmt.Errorf("credentials: executable command failed with exit code %v: %w", err.ExitCode(), err)
-}
-
-func executableError(err error) error {
-	return fmt.Errorf("credentials: executable command failed: %w", err)
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/externalaccount.go

@@ -1,367 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net/http"
-	"regexp"
-	"strconv"
-	"strings"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/credentials/internal/impersonate"
-	"cloud.google.com/go/auth/credentials/internal/stsexchange"
-	"cloud.google.com/go/auth/internal/credsfile"
-)
-
-const (
-	timeoutMinimum = 5 * time.Second
-	timeoutMaximum = 120 * time.Second
-
-	universeDomainPlaceholder = "UNIVERSE_DOMAIN"
-	defaultTokenURL           = "https://sts.UNIVERSE_DOMAIN/v1/token"
-	defaultUniverseDomain     = "googleapis.com"
-)
-
-var (
-	// Now aliases time.Now for testing
-	Now = func() time.Time {
-		return time.Now().UTC()
-	}
-	validWorkforceAudiencePattern *regexp.Regexp = regexp.MustCompile(`//iam\.googleapis\.com/locations/[^/]+/workforcePools/`)
-)
-
-// Options stores the configuration for fetching tokens with external credentials.
-type Options struct {
-	// Audience is the Secure Token Service (STS) audience which contains the resource name for the workload
-	// identity pool or the workforce pool and the provider identifier in that pool.
-	Audience string
-	// SubjectTokenType is the STS token type based on the Oauth2.0 token exchange spec
-	// e.g. `urn:ietf:params:oauth:token-type:jwt`.
-	SubjectTokenType string
-	// TokenURL is the STS token exchange endpoint.
-	TokenURL string
-	// TokenInfoURL is the token_info endpoint used to retrieve the account related information (
-	// user attributes like account identifier, eg. email, username, uid, etc). This is
-	// needed for gCloud session account identification.
-	TokenInfoURL string
-	// ServiceAccountImpersonationURL is the URL for the service account impersonation request. This is only
-	// required for workload identity pools when APIs to be accessed have not integrated with UberMint.
-	ServiceAccountImpersonationURL string
-	// ServiceAccountImpersonationLifetimeSeconds is the number of seconds the service account impersonation
-	// token will be valid for.
-	ServiceAccountImpersonationLifetimeSeconds int
-	// ClientSecret is currently only required if token_info endpoint also
-	// needs to be called with the generated GCP access token. When provided, STS will be
-	// called with additional basic authentication using client_id as username and client_secret as password.
-	ClientSecret string
-	// ClientID is only required in conjunction with ClientSecret, as described above.
-	ClientID string
-	// CredentialSource contains the necessary information to retrieve the token itself, as well
-	// as some environmental information.
-	CredentialSource *credsfile.CredentialSource
-	// QuotaProjectID is injected by gCloud. If the value is non-empty, the Auth libraries
-	// will set the x-goog-user-project which overrides the project associated with the credentials.
-	QuotaProjectID string
-	// Scopes contains the desired scopes for the returned access token.
-	Scopes []string
-	// WorkforcePoolUserProject should be set when it is a workforce pool and
-	// not a workload identity pool. The underlying principal must still have
-	// serviceusage.services.use IAM permission to use the project for
-	// billing/quota. Optional.
-	WorkforcePoolUserProject string
-	// UniverseDomain is the default service domain for a given Cloud universe.
-	// This value will be used in the default STS token URL. The default value
-	// is "googleapis.com". It will not be used if TokenURL is set. Optional.
-	UniverseDomain string
-	// SubjectTokenProvider is an optional token provider for OIDC/SAML
-	// credentials. One of SubjectTokenProvider, AWSSecurityCredentialProvider
-	// or CredentialSource must be provided. Optional.
-	SubjectTokenProvider SubjectTokenProvider
-	// AwsSecurityCredentialsProvider is an AWS Security Credential provider
-	// for AWS credentials. One of SubjectTokenProvider,
-	// AWSSecurityCredentialProvider or CredentialSource must be provided. Optional.
-	AwsSecurityCredentialsProvider AwsSecurityCredentialsProvider
-	// Client for token request.
-	Client *http.Client
-}
-
-// SubjectTokenProvider can be used to supply a subject token to exchange for a
-// GCP access token.
-type SubjectTokenProvider interface {
-	// SubjectToken should return a valid subject token or an error.
-	// The external account token provider does not cache the returned subject
-	// token, so caching logic should be implemented in the provider to prevent
-	// multiple requests for the same subject token.
-	SubjectToken(ctx context.Context, opts *RequestOptions) (string, error)
-}
-
-// RequestOptions contains information about the requested subject token or AWS
-// security credentials from the Google external account credential.
-type RequestOptions struct {
-	// Audience is the requested audience for the external account credential.
-	Audience string
-	// Subject token type is the requested subject token type for the external
-	// account credential. Expected values include:
-	// “urn:ietf:params:oauth:token-type:jwt”
-	// “urn:ietf:params:oauth:token-type:id-token”
-	// “urn:ietf:params:oauth:token-type:saml2”
-	// “urn:ietf:params:aws:token-type:aws4_request”
-	SubjectTokenType string
-}
-
-// AwsSecurityCredentialsProvider can be used to supply AwsSecurityCredentials
-// and an AWS Region to exchange for a GCP access token.
-type AwsSecurityCredentialsProvider interface {
-	// AwsRegion should return the AWS region or an error.
-	AwsRegion(ctx context.Context, opts *RequestOptions) (string, error)
-	// GetAwsSecurityCredentials should return a valid set of
-	// AwsSecurityCredentials or an error. The external account token provider
-	// does not cache the returned security credentials, so caching logic should
-	// be implemented in the provider to prevent multiple requests for the
-	// same security credentials.
-	AwsSecurityCredentials(ctx context.Context, opts *RequestOptions) (*AwsSecurityCredentials, error)
-}
-
-// AwsSecurityCredentials models AWS security credentials.
-type AwsSecurityCredentials struct {
-	// AccessKeyId is the AWS Access Key ID - Required.
-	AccessKeyID string `json:"AccessKeyID"`
-	// SecretAccessKey is the AWS Secret Access Key - Required.
-	SecretAccessKey string `json:"SecretAccessKey"`
-	// SessionToken is the AWS Session token. This should be provided for
-	// temporary AWS security credentials - Optional.
-	SessionToken string `json:"Token"`
-}
-
-func (o *Options) validate() error {
-	if o.Audience == "" {
-		return fmt.Errorf("externalaccount: Audience must be set")
-	}
-	if o.SubjectTokenType == "" {
-		return fmt.Errorf("externalaccount: Subject token type must be set")
-	}
-	if o.WorkforcePoolUserProject != "" {
-		if valid := validWorkforceAudiencePattern.MatchString(o.Audience); !valid {
-			return fmt.Errorf("externalaccount: workforce_pool_user_project should not be set for non-workforce pool credentials")
-		}
-	}
-	count := 0
-	if o.CredentialSource != nil {
-		count++
-	}
-	if o.SubjectTokenProvider != nil {
-		count++
-	}
-	if o.AwsSecurityCredentialsProvider != nil {
-		count++
-	}
-	if count == 0 {
-		return fmt.Errorf("externalaccount: one of CredentialSource, SubjectTokenProvider, or AwsSecurityCredentialsProvider must be set")
-	}
-	if count > 1 {
-		return fmt.Errorf("externalaccount: only one of CredentialSource, SubjectTokenProvider, or AwsSecurityCredentialsProvider must be set")
-	}
-	return nil
-}
-
-// resolveTokenURL sets the default STS token endpoint with the configured
-// universe domain.
-func (o *Options) resolveTokenURL() {
-	if o.TokenURL != "" {
-		return
-	} else if o.UniverseDomain != "" {
-		o.TokenURL = strings.Replace(defaultTokenURL, universeDomainPlaceholder, o.UniverseDomain, 1)
-	} else {
-		o.TokenURL = strings.Replace(defaultTokenURL, universeDomainPlaceholder, defaultUniverseDomain, 1)
-	}
-}
-
-// NewTokenProvider returns a [cloud.google.com/go/auth.TokenProvider]
-// configured with the provided options.
-func NewTokenProvider(opts *Options) (auth.TokenProvider, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-	opts.resolveTokenURL()
-	stp, err := newSubjectTokenProvider(opts)
-	if err != nil {
-		return nil, err
-	}
-	tp := &tokenProvider{
-		client: opts.Client,
-		opts:   opts,
-		stp:    stp,
-	}
-	if opts.ServiceAccountImpersonationURL == "" {
-		return auth.NewCachedTokenProvider(tp, nil), nil
-	}
-
-	scopes := make([]string, len(opts.Scopes))
-	copy(scopes, opts.Scopes)
-	// needed for impersonation
-	tp.opts.Scopes = []string{"https://www.googleapis.com/auth/cloud-platform"}
-	imp, err := impersonate.NewTokenProvider(&impersonate.Options{
-		Client:               opts.Client,
-		URL:                  opts.ServiceAccountImpersonationURL,
-		Scopes:               scopes,
-		Tp:                   auth.NewCachedTokenProvider(tp, nil),
-		TokenLifetimeSeconds: opts.ServiceAccountImpersonationLifetimeSeconds,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return auth.NewCachedTokenProvider(imp, nil), nil
-}
-
-type subjectTokenProvider interface {
-	subjectToken(ctx context.Context) (string, error)
-	providerType() string
-}
-
-// tokenProvider is the provider that handles external credentials. It is used to retrieve Tokens.
-type tokenProvider struct {
-	client *http.Client
-	opts   *Options
-	stp    subjectTokenProvider
-}
-
-func (tp *tokenProvider) Token(ctx context.Context) (*auth.Token, error) {
-	subjectToken, err := tp.stp.subjectToken(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	stsRequest := &stsexchange.TokenRequest{
-		GrantType:          stsexchange.GrantType,
-		Audience:           tp.opts.Audience,
-		Scope:              tp.opts.Scopes,
-		RequestedTokenType: stsexchange.TokenType,
-		SubjectToken:       subjectToken,
-		SubjectTokenType:   tp.opts.SubjectTokenType,
-	}
-	header := make(http.Header)
-	header.Set("Content-Type", "application/x-www-form-urlencoded")
-	header.Add("x-goog-api-client", getGoogHeaderValue(tp.opts, tp.stp))
-	clientAuth := stsexchange.ClientAuthentication{
-		AuthStyle:    auth.StyleInHeader,
-		ClientID:     tp.opts.ClientID,
-		ClientSecret: tp.opts.ClientSecret,
-	}
-	var options map[string]interface{}
-	// Do not pass workforce_pool_user_project when client authentication is used.
-	// The client ID is sufficient for determining the user project.
-	if tp.opts.WorkforcePoolUserProject != "" && tp.opts.ClientID == "" {
-		options = map[string]interface{}{
-			"userProject": tp.opts.WorkforcePoolUserProject,
-		}
-	}
-	stsResp, err := stsexchange.ExchangeToken(ctx, &stsexchange.Options{
-		Client:         tp.client,
-		Endpoint:       tp.opts.TokenURL,
-		Request:        stsRequest,
-		Authentication: clientAuth,
-		Headers:        header,
-		ExtraOpts:      options,
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	tok := &auth.Token{
-		Value: stsResp.AccessToken,
-		Type:  stsResp.TokenType,
-	}
-	// The RFC8693 doesn't define the explicit 0 of "expires_in" field behavior.
-	if stsResp.ExpiresIn <= 0 {
-		return nil, fmt.Errorf("credentials: got invalid expiry from security token service")
-	}
-	tok.Expiry = Now().Add(time.Duration(stsResp.ExpiresIn) * time.Second)
-	return tok, nil
-}
-
-// newSubjectTokenProvider determines the type of credsfile.CredentialSource needed to create a
-// subjectTokenProvider
-func newSubjectTokenProvider(o *Options) (subjectTokenProvider, error) {
-	reqOpts := &RequestOptions{Audience: o.Audience, SubjectTokenType: o.SubjectTokenType}
-	if o.AwsSecurityCredentialsProvider != nil {
-		return &awsSubjectProvider{
-			securityCredentialsProvider: o.AwsSecurityCredentialsProvider,
-			TargetResource:              o.Audience,
-			reqOpts:                     reqOpts,
-		}, nil
-	} else if o.SubjectTokenProvider != nil {
-		return &programmaticProvider{stp: o.SubjectTokenProvider, opts: reqOpts}, nil
-	} else if len(o.CredentialSource.EnvironmentID) > 3 && o.CredentialSource.EnvironmentID[:3] == "aws" {
-		if awsVersion, err := strconv.Atoi(o.CredentialSource.EnvironmentID[3:]); err == nil {
-			if awsVersion != 1 {
-				return nil, fmt.Errorf("credentials: aws version '%d' is not supported in the current build", awsVersion)
-			}
-
-			awsProvider := &awsSubjectProvider{
-				EnvironmentID:               o.CredentialSource.EnvironmentID,
-				RegionURL:                   o.CredentialSource.RegionURL,
-				RegionalCredVerificationURL: o.CredentialSource.RegionalCredVerificationURL,
-				CredVerificationURL:         o.CredentialSource.URL,
-				TargetResource:              o.Audience,
-				Client:                      o.Client,
-			}
-			if o.CredentialSource.IMDSv2SessionTokenURL != "" {
-				awsProvider.IMDSv2SessionTokenURL = o.CredentialSource.IMDSv2SessionTokenURL
-			}
-
-			return awsProvider, nil
-		}
-	} else if o.CredentialSource.File != "" {
-		return &fileSubjectProvider{File: o.CredentialSource.File, Format: o.CredentialSource.Format}, nil
-	} else if o.CredentialSource.URL != "" {
-		return &urlSubjectProvider{URL: o.CredentialSource.URL, Headers: o.CredentialSource.Headers, Format: o.CredentialSource.Format, Client: o.Client}, nil
-	} else if o.CredentialSource.Executable != nil {
-		ec := o.CredentialSource.Executable
-		if ec.Command == "" {
-			return nil, errors.New("credentials: missing `command` field — executable command must be provided")
-		}
-
-		execProvider := &executableSubjectProvider{}
-		execProvider.Command = ec.Command
-		if ec.TimeoutMillis == 0 {
-			execProvider.Timeout = executableDefaultTimeout
-		} else {
-			execProvider.Timeout = time.Duration(ec.TimeoutMillis) * time.Millisecond
-			if execProvider.Timeout < timeoutMinimum || execProvider.Timeout > timeoutMaximum {
-				return nil, fmt.Errorf("credentials: invalid `timeout_millis` field — executable timeout must be between %v and %v seconds", timeoutMinimum.Seconds(), timeoutMaximum.Seconds())
-			}
-		}
-		execProvider.OutputFile = ec.OutputFile
-		execProvider.client = o.Client
-		execProvider.opts = o
-		execProvider.env = runtimeEnvironment{}
-		return execProvider, nil
-	}
-	return nil, errors.New("credentials: unable to parse credential source")
-}
-
-func getGoogHeaderValue(conf *Options, p subjectTokenProvider) string {
-	return fmt.Sprintf("gl-go/%s auth/%s google-byoid-sdk source/%s sa-impersonation/%t config-lifetime/%t",
-		goVersion(),
-		"unknown",
-		p.providerType(),
-		conf.ServiceAccountImpersonationURL != "",
-		conf.ServiceAccountImpersonationLifetimeSeconds != 0)
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/file_provider.go

@@ -1,78 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"os"
-
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-)
-
-const (
-	fileProviderType = "file"
-)
-
-type fileSubjectProvider struct {
-	File   string
-	Format *credsfile.Format
-}
-
-func (sp *fileSubjectProvider) subjectToken(context.Context) (string, error) {
-	tokenFile, err := os.Open(sp.File)
-	if err != nil {
-		return "", fmt.Errorf("credentials: failed to open credential file %q: %w", sp.File, err)
-	}
-	defer tokenFile.Close()
-	tokenBytes, err := internal.ReadAll(tokenFile)
-	if err != nil {
-		return "", fmt.Errorf("credentials: failed to read credential file: %w", err)
-	}
-	tokenBytes = bytes.TrimSpace(tokenBytes)
-
-	if sp.Format == nil {
-		return string(tokenBytes), nil
-	}
-	switch sp.Format.Type {
-	case fileTypeJSON:
-		jsonData := make(map[string]interface{})
-		err = json.Unmarshal(tokenBytes, &jsonData)
-		if err != nil {
-			return "", fmt.Errorf("credentials: failed to unmarshal subject token file: %w", err)
-		}
-		val, ok := jsonData[sp.Format.SubjectTokenFieldName]
-		if !ok {
-			return "", errors.New("credentials: provided subject_token_field_name not found in credentials")
-		}
-		token, ok := val.(string)
-		if !ok {
-			return "", errors.New("credentials: improperly formatted subject token")
-		}
-		return token, nil
-	case fileTypeText:
-		return string(tokenBytes), nil
-	default:
-		return "", errors.New("credentials: invalid credential_source file format type: " + sp.Format.Type)
-	}
-}
-
-func (sp *fileSubjectProvider) providerType() string {
-	return fileProviderType
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/info.go

@@ -1,74 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"runtime"
-	"strings"
-	"unicode"
-)
-
-var (
-	// version is a package internal global variable for testing purposes.
-	version = runtime.Version
-)
-
-// versionUnknown is only used when the runtime version cannot be determined.
-const versionUnknown = "UNKNOWN"
-
-// goVersion returns a Go runtime version derived from the runtime environment
-// that is modified to be suitable for reporting in a header, meaning it has no
-// whitespace. If it is unable to determine the Go runtime version, it returns
-// versionUnknown.
-func goVersion() string {
-	const develPrefix = "devel +"
-
-	s := version()
-	if strings.HasPrefix(s, develPrefix) {
-		s = s[len(develPrefix):]
-		if p := strings.IndexFunc(s, unicode.IsSpace); p >= 0 {
-			s = s[:p]
-		}
-		return s
-	} else if p := strings.IndexFunc(s, unicode.IsSpace); p >= 0 {
-		s = s[:p]
-	}
-
-	notSemverRune := func(r rune) bool {
-		return !strings.ContainsRune("0123456789.", r)
-	}
-
-	if strings.HasPrefix(s, "go1") {
-		s = s[2:]
-		var prerelease string
-		if p := strings.IndexFunc(s, notSemverRune); p >= 0 {
-			s, prerelease = s[:p], s[p:]
-		}
-		if strings.HasSuffix(s, ".") {
-			s += "0"
-		} else if strings.Count(s, ".") < 2 {
-			s += ".0"
-		}
-		if prerelease != "" {
-			// Some release candidates already have a dash in them.
-			if !strings.HasPrefix(prerelease, "-") {
-				prerelease = "-" + prerelease
-			}
-			s += prerelease
-		}
-		return s
-	}
-	return versionUnknown
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/programmatic_provider.go

@@ -1,30 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import "context"
-
-type programmaticProvider struct {
-	opts *RequestOptions
-	stp  SubjectTokenProvider
-}
-
-func (pp *programmaticProvider) providerType() string {
-	return programmaticProviderType
-}
-
-func (pp *programmaticProvider) subjectToken(ctx context.Context) (string, error) {
-	return pp.stp.SubjectToken(ctx, pp.opts)
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccount/url_provider.go

@@ -1,93 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccount
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-)
-
-const (
-	fileTypeText             = "text"
-	fileTypeJSON             = "json"
-	urlProviderType          = "url"
-	programmaticProviderType = "programmatic"
-)
-
-type urlSubjectProvider struct {
-	URL     string
-	Headers map[string]string
-	Format  *credsfile.Format
-	Client  *http.Client
-}
-
-func (sp *urlSubjectProvider) subjectToken(ctx context.Context) (string, error) {
-	req, err := http.NewRequestWithContext(ctx, "GET", sp.URL, nil)
-	if err != nil {
-		return "", fmt.Errorf("credentials: HTTP request for URL-sourced credential failed: %w", err)
-	}
-
-	for key, val := range sp.Headers {
-		req.Header.Add(key, val)
-	}
-	resp, err := sp.Client.Do(req)
-	if err != nil {
-		return "", fmt.Errorf("credentials: invalid response when retrieving subject token: %w", err)
-	}
-	defer resp.Body.Close()
-
-	respBody, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return "", fmt.Errorf("credentials: invalid body in subject token URL query: %w", err)
-	}
-	if c := resp.StatusCode; c < http.StatusOK || c >= http.StatusMultipleChoices {
-		return "", fmt.Errorf("credentials: status code %d: %s", c, respBody)
-	}
-
-	if sp.Format == nil {
-		return string(respBody), nil
-	}
-	switch sp.Format.Type {
-	case "json":
-		jsonData := make(map[string]interface{})
-		err = json.Unmarshal(respBody, &jsonData)
-		if err != nil {
-			return "", fmt.Errorf("credentials: failed to unmarshal subject token file: %w", err)
-		}
-		val, ok := jsonData[sp.Format.SubjectTokenFieldName]
-		if !ok {
-			return "", errors.New("credentials: provided subject_token_field_name not found in credentials")
-		}
-		token, ok := val.(string)
-		if !ok {
-			return "", errors.New("credentials: improperly formatted subject token")
-		}
-		return token, nil
-	case fileTypeText:
-		return string(respBody), nil
-	default:
-		return "", errors.New("credentials: invalid credential_source file format type: " + sp.Format.Type)
-	}
-}
-
-func (sp *urlSubjectProvider) providerType() string {
-	return urlProviderType
-}

vendor/cloud.google.com/go/auth/credentials/internal/externalaccountuser/externalaccountuser.go

@@ -1,110 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package externalaccountuser
-
-import (
-	"context"
-	"errors"
-	"net/http"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/credentials/internal/stsexchange"
-	"cloud.google.com/go/auth/internal"
-)
-
-// Options stores the configuration for fetching tokens with external authorized
-// user credentials.
-type Options struct {
-	// Audience is the Secure Token Service (STS) audience which contains the
-	// resource name for the workforce pool and the provider identifier in that
-	// pool.
-	Audience string
-	// RefreshToken is the OAuth 2.0 refresh token.
-	RefreshToken string
-	// TokenURL is the STS token exchange endpoint for refresh.
-	TokenURL string
-	// TokenInfoURL is the STS endpoint URL for token introspection. Optional.
-	TokenInfoURL string
-	// ClientID is only required in conjunction with ClientSecret, as described
-	// below.
-	ClientID string
-	// ClientSecret is currently only required if token_info endpoint also needs
-	// to be called with the generated a cloud access token. When provided, STS
-	// will be called with additional basic authentication using client_id as
-	// username and client_secret as password.
-	ClientSecret string
-	// Scopes contains the desired scopes for the returned access token.
-	Scopes []string
-
-	// Client for token request.
-	Client *http.Client
-}
-
-func (c *Options) validate() bool {
-	return c.ClientID != "" && c.ClientSecret != "" && c.RefreshToken != "" && c.TokenURL != ""
-}
-
-// NewTokenProvider returns a [cloud.google.com/go/auth.TokenProvider]
-// configured with the provided options.
-func NewTokenProvider(opts *Options) (auth.TokenProvider, error) {
-	if !opts.validate() {
-		return nil, errors.New("credentials: invalid external_account_authorized_user configuration")
-	}
-
-	tp := &tokenProvider{
-		o: opts,
-	}
-	return auth.NewCachedTokenProvider(tp, nil), nil
-}
-
-type tokenProvider struct {
-	o *Options
-}
-
-func (tp *tokenProvider) Token(ctx context.Context) (*auth.Token, error) {
-	opts := tp.o
-
-	clientAuth := stsexchange.ClientAuthentication{
-		AuthStyle:    auth.StyleInHeader,
-		ClientID:     opts.ClientID,
-		ClientSecret: opts.ClientSecret,
-	}
-	headers := make(http.Header)
-	headers.Set("Content-Type", "application/x-www-form-urlencoded")
-	stsResponse, err := stsexchange.RefreshAccessToken(ctx, &stsexchange.Options{
-		Client:         opts.Client,
-		Endpoint:       opts.TokenURL,
-		RefreshToken:   opts.RefreshToken,
-		Authentication: clientAuth,
-		Headers:        headers,
-	})
-	if err != nil {
-		return nil, err
-	}
-	if stsResponse.ExpiresIn < 0 {
-		return nil, errors.New("credentials: invalid expiry from security token service")
-	}
-
-	// guarded by the wrapping with CachedTokenProvider
-	if stsResponse.RefreshToken != "" {
-		opts.RefreshToken = stsResponse.RefreshToken
-	}
-	return &auth.Token{
-		Value:  stsResponse.AccessToken,
-		Expiry: time.Now().UTC().Add(time.Duration(stsResponse.ExpiresIn) * time.Second),
-		Type:   internal.TokenTypeBearer,
-	}, nil
-}

vendor/cloud.google.com/go/auth/credentials/internal/gdch/gdch.go

@@ -1,182 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gdch
-
-import (
-	"context"
-	"crypto/rsa"
-	"crypto/tls"
-	"crypto/x509"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"net/url"
-	"os"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-	"cloud.google.com/go/auth/internal/jwt"
-)
-
-const (
-	// GrantType is the grant type for the token request.
-	GrantType        = "urn:ietf:params:oauth:token-type:token-exchange"
-	requestTokenType = "urn:ietf:params:oauth:token-type:access_token"
-	subjectTokenType = "urn:k8s:params:oauth:token-type:serviceaccount"
-)
-
-var (
-	gdchSupportFormatVersions map[string]bool = map[string]bool{
-		"1": true,
-	}
-)
-
-// Options for [NewTokenProvider].
-type Options struct {
-	STSAudience string
-	Client      *http.Client
-}
-
-// NewTokenProvider returns a [cloud.google.com/go/auth.TokenProvider] from a
-// GDCH cred file.
-func NewTokenProvider(f *credsfile.GDCHServiceAccountFile, o *Options) (auth.TokenProvider, error) {
-	if !gdchSupportFormatVersions[f.FormatVersion] {
-		return nil, fmt.Errorf("credentials: unsupported gdch_service_account format %q", f.FormatVersion)
-	}
-	if o.STSAudience == "" {
-		return nil, errors.New("credentials: STSAudience must be set for the GDCH auth flows")
-	}
-	pk, err := internal.ParseKey([]byte(f.PrivateKey))
-	if err != nil {
-		return nil, err
-	}
-	certPool, err := loadCertPool(f.CertPath)
-	if err != nil {
-		return nil, err
-	}
-
-	tp := gdchProvider{
-		serviceIdentity: fmt.Sprintf("system:serviceaccount:%s:%s", f.Project, f.Name),
-		tokenURL:        f.TokenURL,
-		aud:             o.STSAudience,
-		pk:              pk,
-		pkID:            f.PrivateKeyID,
-		certPool:        certPool,
-		client:          o.Client,
-	}
-	return tp, nil
-}
-
-func loadCertPool(path string) (*x509.CertPool, error) {
-	pool := x509.NewCertPool()
-	pem, err := os.ReadFile(path)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: failed to read certificate: %w", err)
-	}
-	pool.AppendCertsFromPEM(pem)
-	return pool, nil
-}
-
-type gdchProvider struct {
-	serviceIdentity string
-	tokenURL        string
-	aud             string
-	pk              *rsa.PrivateKey
-	pkID            string
-	certPool        *x509.CertPool
-
-	client *http.Client
-}
-
-func (g gdchProvider) Token(ctx context.Context) (*auth.Token, error) {
-	addCertToTransport(g.client, g.certPool)
-	iat := time.Now()
-	exp := iat.Add(time.Hour)
-	claims := jwt.Claims{
-		Iss: g.serviceIdentity,
-		Sub: g.serviceIdentity,
-		Aud: g.tokenURL,
-		Iat: iat.Unix(),
-		Exp: exp.Unix(),
-	}
-	h := jwt.Header{
-		Algorithm: jwt.HeaderAlgRSA256,
-		Type:      jwt.HeaderType,
-		KeyID:     string(g.pkID),
-	}
-	payload, err := jwt.EncodeJWS(&h, &claims, g.pk)
-	if err != nil {
-		return nil, err
-	}
-	v := url.Values{}
-	v.Set("grant_type", GrantType)
-	v.Set("audience", g.aud)
-	v.Set("requested_token_type", requestTokenType)
-	v.Set("subject_token", payload)
-	v.Set("subject_token_type", subjectTokenType)
-	resp, err := g.client.PostForm(g.tokenURL, v)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: cannot fetch token: %w", err)
-	}
-	defer resp.Body.Close()
-	body, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: cannot fetch token: %w", err)
-	}
-	if c := resp.StatusCode; c < http.StatusOK || c > http.StatusMultipleChoices {
-		return nil, &auth.Error{
-			Response: resp,
-			Body:     body,
-		}
-	}
-
-	var tokenRes struct {
-		AccessToken string `json:"access_token"`
-		TokenType   string `json:"token_type"`
-		ExpiresIn   int64  `json:"expires_in"` // relative seconds from now
-	}
-	if err := json.Unmarshal(body, &tokenRes); err != nil {
-		return nil, fmt.Errorf("credentials: cannot fetch token: %w", err)
-	}
-	token := &auth.Token{
-		Value: tokenRes.AccessToken,
-		Type:  tokenRes.TokenType,
-	}
-	raw := make(map[string]interface{})
-	json.Unmarshal(body, &raw) // no error checks for optional fields
-	token.Metadata = raw
-
-	if secs := tokenRes.ExpiresIn; secs > 0 {
-		token.Expiry = time.Now().Add(time.Duration(secs) * time.Second)
-	}
-	return token, nil
-}
-
-// addCertToTransport makes a best effort attempt at adding in the cert info to
-// the client. It tries to keep all configured transport settings if the
-// underlying transport is an http.Transport. Or else it overwrites the
-// transport with defaults adding in the certs.
-func addCertToTransport(hc *http.Client, certPool *x509.CertPool) {
-	trans, ok := hc.Transport.(*http.Transport)
-	if !ok {
-		trans = http.DefaultTransport.(*http.Transport).Clone()
-	}
-	trans.TLSClientConfig = &tls.Config{
-		RootCAs: certPool,
-	}
-}

vendor/cloud.google.com/go/auth/credentials/internal/impersonate/impersonate.go

@@ -1,151 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package impersonate
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/internal"
-)
-
-const (
-	defaultTokenLifetime = "3600s"
-	authHeaderKey        = "Authorization"
-)
-
-// generateAccesstokenReq is used for service account impersonation
-type generateAccessTokenReq struct {
-	Delegates []string `json:"delegates,omitempty"`
-	Lifetime  string   `json:"lifetime,omitempty"`
-	Scope     []string `json:"scope,omitempty"`
-}
-
-type impersonateTokenResponse struct {
-	AccessToken string `json:"accessToken"`
-	ExpireTime  string `json:"expireTime"`
-}
-
-// NewTokenProvider uses a source credential, stored in Ts, to request an access token to the provided URL.
-// Scopes can be defined when the access token is requested.
-func NewTokenProvider(opts *Options) (auth.TokenProvider, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-	return opts, nil
-}
-
-// Options for [NewTokenProvider].
-type Options struct {
-	// Tp is the source credential used to generate a token on the
-	// impersonated service account. Required.
-	Tp auth.TokenProvider
-
-	// URL is the endpoint to call to generate a token
-	// on behalf of the service account. Required.
-	URL string
-	// Scopes that the impersonated credential should have. Required.
-	Scopes []string
-	// Delegates are the service account email addresses in a delegation chain.
-	// Each service account must be granted roles/iam.serviceAccountTokenCreator
-	// on the next service account in the chain. Optional.
-	Delegates []string
-	// TokenLifetimeSeconds is the number of seconds the impersonation token will
-	// be valid for. Defaults to 1 hour if unset. Optional.
-	TokenLifetimeSeconds int
-	// Client configures the underlying client used to make network requests
-	// when fetching tokens. Required.
-	Client *http.Client
-}
-
-func (o *Options) validate() error {
-	if o.Tp == nil {
-		return errors.New("credentials: missing required 'source_credentials' field in impersonated credentials")
-	}
-	if o.URL == "" {
-		return errors.New("credentials: missing required 'service_account_impersonation_url' field in impersonated credentials")
-	}
-	return nil
-}
-
-// Token performs the exchange to get a temporary service account token to allow access to GCP.
-func (o *Options) Token(ctx context.Context) (*auth.Token, error) {
-	lifetime := defaultTokenLifetime
-	if o.TokenLifetimeSeconds != 0 {
-		lifetime = fmt.Sprintf("%ds", o.TokenLifetimeSeconds)
-	}
-	reqBody := generateAccessTokenReq{
-		Lifetime:  lifetime,
-		Scope:     o.Scopes,
-		Delegates: o.Delegates,
-	}
-	b, err := json.Marshal(reqBody)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: unable to marshal request: %w", err)
-	}
-	req, err := http.NewRequestWithContext(ctx, "POST", o.URL, bytes.NewReader(b))
-	if err != nil {
-		return nil, fmt.Errorf("credentials: unable to create impersonation request: %w", err)
-	}
-	req.Header.Set("Content-Type", "application/json")
-	if err := setAuthHeader(ctx, o.Tp, req); err != nil {
-		return nil, err
-	}
-	resp, err := o.Client.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: unable to generate access token: %w", err)
-	}
-	defer resp.Body.Close()
-	body, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: unable to read body: %w", err)
-	}
-	if c := resp.StatusCode; c < http.StatusOK || c >= http.StatusMultipleChoices {
-		return nil, fmt.Errorf("credentials: status code %d: %s", c, body)
-	}
-
-	var accessTokenResp impersonateTokenResponse
-	if err := json.Unmarshal(body, &accessTokenResp); err != nil {
-		return nil, fmt.Errorf("credentials: unable to parse response: %w", err)
-	}
-	expiry, err := time.Parse(time.RFC3339, accessTokenResp.ExpireTime)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: unable to parse expiry: %w", err)
-	}
-	return &auth.Token{
-		Value:  accessTokenResp.AccessToken,
-		Expiry: expiry,
-		Type:   internal.TokenTypeBearer,
-	}, nil
-}
-
-func setAuthHeader(ctx context.Context, tp auth.TokenProvider, r *http.Request) error {
-	t, err := tp.Token(ctx)
-	if err != nil {
-		return err
-	}
-	typ := t.Type
-	if typ == "" {
-		typ = internal.TokenTypeBearer
-	}
-	r.Header.Set(authHeaderKey, typ+" "+t.Value)
-	return nil
-}

vendor/cloud.google.com/go/auth/credentials/internal/stsexchange/sts_exchange.go

@@ -1,167 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package stsexchange
-
-import (
-	"context"
-	"encoding/base64"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"net/url"
-	"strconv"
-	"strings"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/internal"
-)
-
-const (
-	// GrantType for a sts exchange.
-	GrantType = "urn:ietf:params:oauth:grant-type:token-exchange"
-	// TokenType for a sts exchange.
-	TokenType = "urn:ietf:params:oauth:token-type:access_token"
-
-	jwtTokenType = "urn:ietf:params:oauth:token-type:jwt"
-)
-
-// Options stores the configuration for making an sts exchange request.
-type Options struct {
-	Client         *http.Client
-	Endpoint       string
-	Request        *TokenRequest
-	Authentication ClientAuthentication
-	Headers        http.Header
-	// ExtraOpts are optional fields marshalled into the `options` field of the
-	// request body.
-	ExtraOpts    map[string]interface{}
-	RefreshToken string
-}
-
-// RefreshAccessToken performs the token exchange using a refresh token flow.
-func RefreshAccessToken(ctx context.Context, opts *Options) (*TokenResponse, error) {
-	data := url.Values{}
-	data.Set("grant_type", "refresh_token")
-	data.Set("refresh_token", opts.RefreshToken)
-	return doRequest(ctx, opts, data)
-}
-
-// ExchangeToken performs an oauth2 token exchange with the provided endpoint.
-func ExchangeToken(ctx context.Context, opts *Options) (*TokenResponse, error) {
-	data := url.Values{}
-	data.Set("audience", opts.Request.Audience)
-	data.Set("grant_type", GrantType)
-	data.Set("requested_token_type", TokenType)
-	data.Set("subject_token_type", opts.Request.SubjectTokenType)
-	data.Set("subject_token", opts.Request.SubjectToken)
-	data.Set("scope", strings.Join(opts.Request.Scope, " "))
-	if opts.ExtraOpts != nil {
-		opts, err := json.Marshal(opts.ExtraOpts)
-		if err != nil {
-			return nil, fmt.Errorf("credentials: failed to marshal additional options: %w", err)
-		}
-		data.Set("options", string(opts))
-	}
-	return doRequest(ctx, opts, data)
-}
-
-func doRequest(ctx context.Context, opts *Options, data url.Values) (*TokenResponse, error) {
-	opts.Authentication.InjectAuthentication(data, opts.Headers)
-	encodedData := data.Encode()
-
-	req, err := http.NewRequestWithContext(ctx, "POST", opts.Endpoint, strings.NewReader(encodedData))
-	if err != nil {
-		return nil, fmt.Errorf("credentials: failed to properly build http request: %w", err)
-
-	}
-	for key, list := range opts.Headers {
-		for _, val := range list {
-			req.Header.Add(key, val)
-		}
-	}
-	req.Header.Set("Content-Length", strconv.Itoa(len(encodedData)))
-
-	resp, err := opts.Client.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: invalid response from Secure Token Server: %w", err)
-	}
-	defer resp.Body.Close()
-
-	body, err := internal.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-	if c := resp.StatusCode; c < http.StatusOK || c > http.StatusMultipleChoices {
-		return nil, fmt.Errorf("credentials: status code %d: %s", c, body)
-	}
-	var stsResp TokenResponse
-	if err := json.Unmarshal(body, &stsResp); err != nil {
-		return nil, fmt.Errorf("credentials: failed to unmarshal response body from Secure Token Server: %w", err)
-	}
-
-	return &stsResp, nil
-}
-
-// TokenRequest contains fields necessary to make an oauth2 token
-// exchange.
-type TokenRequest struct {
-	ActingParty struct {
-		ActorToken     string
-		ActorTokenType string
-	}
-	GrantType          string
-	Resource           string
-	Audience           string
-	Scope              []string
-	RequestedTokenType string
-	SubjectToken       string
-	SubjectTokenType   string
-}
-
-// TokenResponse is used to decode the remote server response during
-// an oauth2 token exchange.
-type TokenResponse struct {
-	AccessToken     string `json:"access_token"`
-	IssuedTokenType string `json:"issued_token_type"`
-	TokenType       string `json:"token_type"`
-	ExpiresIn       int    `json:"expires_in"`
-	Scope           string `json:"scope"`
-	RefreshToken    string `json:"refresh_token"`
-}
-
-// ClientAuthentication represents an OAuth client ID and secret and the
-// mechanism for passing these credentials as stated in rfc6749#2.3.1.
-type ClientAuthentication struct {
-	AuthStyle    auth.Style
-	ClientID     string
-	ClientSecret string
-}
-
-// InjectAuthentication is used to add authentication to a Secure Token Service
-// exchange request.  It modifies either the passed url.Values or http.Header
-// depending on the desired authentication format.
-func (c *ClientAuthentication) InjectAuthentication(values url.Values, headers http.Header) {
-	if c.ClientID == "" || c.ClientSecret == "" || values == nil || headers == nil {
-		return
-	}
-	switch c.AuthStyle {
-	case auth.StyleInHeader:
-		plainHeader := c.ClientID + ":" + c.ClientSecret
-		headers.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(plainHeader)))
-	default:
-		values.Set("client_id", c.ClientID)
-		values.Set("client_secret", c.ClientSecret)
-	}
-}

vendor/cloud.google.com/go/auth/credentials/selfsignedjwt.go

@@ -1,81 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credentials
-
-import (
-	"context"
-	"crypto/rsa"
-	"fmt"
-	"strings"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/credsfile"
-	"cloud.google.com/go/auth/internal/jwt"
-)
-
-var (
-	// for testing
-	now func() time.Time = time.Now
-)
-
-// configureSelfSignedJWT uses the private key in the service account to create
-// a JWT without making a network call.
-func configureSelfSignedJWT(f *credsfile.ServiceAccountFile, opts *DetectOptions) (auth.TokenProvider, error) {
-	pk, err := internal.ParseKey([]byte(f.PrivateKey))
-	if err != nil {
-		return nil, fmt.Errorf("credentials: could not parse key: %w", err)
-	}
-	return &selfSignedTokenProvider{
-		email:    f.ClientEmail,
-		audience: opts.Audience,
-		scopes:   opts.scopes(),
-		pk:       pk,
-		pkID:     f.PrivateKeyID,
-	}, nil
-}
-
-type selfSignedTokenProvider struct {
-	email    string
-	audience string
-	scopes   []string
-	pk       *rsa.PrivateKey
-	pkID     string
-}
-
-func (tp *selfSignedTokenProvider) Token(context.Context) (*auth.Token, error) {
-	iat := now()
-	exp := iat.Add(time.Hour)
-	scope := strings.Join(tp.scopes, " ")
-	c := &jwt.Claims{
-		Iss:   tp.email,
-		Sub:   tp.email,
-		Aud:   tp.audience,
-		Scope: scope,
-		Iat:   iat.Unix(),
-		Exp:   exp.Unix(),
-	}
-	h := &jwt.Header{
-		Algorithm: jwt.HeaderAlgRSA256,
-		Type:      jwt.HeaderType,
-		KeyID:     string(tp.pkID),
-	}
-	msg, err := jwt.EncodeJWS(h, c, tp.pk)
-	if err != nil {
-		return nil, fmt.Errorf("credentials: could not encode JWT: %w", err)
-	}
-	return &auth.Token{Value: msg, Type: internal.TokenTypeBearer, Expiry: exp}, nil
-}

vendor/cloud.google.com/go/auth/grpctransport/dial_socketopt.go

@@ -1,62 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//go:build linux
-// +build linux
-
-package grpctransport
-
-import (
-	"context"
-	"net"
-	"syscall"
-
-	"google.golang.org/grpc"
-)
-
-const (
-	// defaultTCPUserTimeout is the default TCP_USER_TIMEOUT socket option. By
-	// default is 20 seconds.
-	tcpUserTimeoutMilliseconds = 20000
-
-	// Copied from golang.org/x/sys/unix.TCP_USER_TIMEOUT.
-	tcpUserTimeoutOp = 0x12
-)
-
-func init() {
-	// timeoutDialerOption is a grpc.DialOption that contains dialer with
-	// socket option TCP_USER_TIMEOUT. This dialer requires go versions 1.11+.
-	timeoutDialerOption = grpc.WithContextDialer(dialTCPUserTimeout)
-}
-
-func dialTCPUserTimeout(ctx context.Context, addr string) (net.Conn, error) {
-	control := func(network, address string, c syscall.RawConn) error {
-		var syscallErr error
-		controlErr := c.Control(func(fd uintptr) {
-			syscallErr = syscall.SetsockoptInt(
-				int(fd), syscall.IPPROTO_TCP, tcpUserTimeoutOp, tcpUserTimeoutMilliseconds)
-		})
-		if syscallErr != nil {
-			return syscallErr
-		}
-		if controlErr != nil {
-			return controlErr
-		}
-		return nil
-	}
-	d := &net.Dialer{
-		Control: control,
-	}
-	return d.DialContext(ctx, "tcp", addr)
-}

vendor/cloud.google.com/go/auth/grpctransport/directpath.go

@@ -1,123 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package grpctransport
-
-import (
-	"context"
-	"net"
-	"os"
-	"strconv"
-	"strings"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/compute/metadata"
-	"google.golang.org/grpc"
-	grpcgoogle "google.golang.org/grpc/credentials/google"
-)
-
-func isDirectPathEnabled(endpoint string, opts *Options) bool {
-	if opts.InternalOptions != nil && !opts.InternalOptions.EnableDirectPath {
-		return false
-	}
-	if !checkDirectPathEndPoint(endpoint) {
-		return false
-	}
-	if b, _ := strconv.ParseBool(os.Getenv(disableDirectPathEnvVar)); b {
-		return false
-	}
-	return true
-}
-
-func checkDirectPathEndPoint(endpoint string) bool {
-	// Only [dns:///]host[:port] is supported, not other schemes (e.g., "tcp://" or "unix://").
-	// Also don't try direct path if the user has chosen an alternate name resolver
-	// (i.e., via ":///" prefix).
-	if strings.Contains(endpoint, "://") && !strings.HasPrefix(endpoint, "dns:///") {
-		return false
-	}
-
-	if endpoint == "" {
-		return false
-	}
-
-	return true
-}
-
-func isTokenProviderDirectPathCompatible(tp auth.TokenProvider, _ *Options) bool {
-	if tp == nil {
-		return false
-	}
-	tok, err := tp.Token(context.Background())
-	if err != nil {
-		return false
-	}
-	if tok == nil {
-		return false
-	}
-	if source, _ := tok.Metadata["auth.google.tokenSource"].(string); source != "compute-metadata" {
-		return false
-	}
-	if acct, _ := tok.Metadata["auth.google.serviceAccount"].(string); acct != "default" {
-		return false
-	}
-	return true
-}
-
-func isDirectPathXdsUsed(o *Options) bool {
-	// Method 1: Enable DirectPath xDS by env;
-	if b, _ := strconv.ParseBool(os.Getenv(enableDirectPathXdsEnvVar)); b {
-		return true
-	}
-	// Method 2: Enable DirectPath xDS by option;
-	if o.InternalOptions != nil && o.InternalOptions.EnableDirectPathXds {
-		return true
-	}
-	return false
-}
-
-// configureDirectPath returns some dial options and an endpoint to use if the
-// configuration allows the use of direct path. If it does not the provided
-// grpcOpts and endpoint are returned.
-func configureDirectPath(grpcOpts []grpc.DialOption, opts *Options, endpoint string, creds *auth.Credentials) ([]grpc.DialOption, string) {
-	if isDirectPathEnabled(endpoint, opts) && metadata.OnGCE() && isTokenProviderDirectPathCompatible(creds, opts) {
-		// Overwrite all of the previously specific DialOptions, DirectPath uses its own set of credentials and certificates.
-		grpcOpts = []grpc.DialOption{
-			grpc.WithCredentialsBundle(grpcgoogle.NewDefaultCredentialsWithOptions(grpcgoogle.DefaultCredentialsOptions{PerRPCCreds: &grpcCredentialsProvider{creds: creds}}))}
-		if timeoutDialerOption != nil {
-			grpcOpts = append(grpcOpts, timeoutDialerOption)
-		}
-		// Check if google-c2p resolver is enabled for DirectPath
-		if isDirectPathXdsUsed(opts) {
-			// google-c2p resolver target must not have a port number
-			if addr, _, err := net.SplitHostPort(endpoint); err == nil {
-				endpoint = "google-c2p:///" + addr
-			} else {
-				endpoint = "google-c2p:///" + endpoint
-			}
-		} else {
-			if !strings.HasPrefix(endpoint, "dns:///") {
-				endpoint = "dns:///" + endpoint
-			}
-			grpcOpts = append(grpcOpts,
-				// For now all DirectPath go clients will be using the following lb config, but in future
-				// when different services need different configs, then we should change this to a
-				// per-service config.
-				grpc.WithDisableServiceConfig(),
-				grpc.WithDefaultServiceConfig(`{"loadBalancingConfig":[{"grpclb":{"childPolicy":[{"pick_first":{}}]}}]}`))
-		}
-		// TODO: add support for system parameters (quota project, request reason) via chained interceptor.
-	}
-	return grpcOpts, endpoint
-}

vendor/cloud.google.com/go/auth/grpctransport/grpctransport.go

@@ -1,329 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package grpctransport
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"net/http"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/credentials"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/transport"
-	"go.opencensus.io/plugin/ocgrpc"
-	"google.golang.org/grpc"
-	grpccreds "google.golang.org/grpc/credentials"
-	grpcinsecure "google.golang.org/grpc/credentials/insecure"
-)
-
-const (
-	// Check env to disable DirectPath traffic.
-	disableDirectPathEnvVar = "GOOGLE_CLOUD_DISABLE_DIRECT_PATH"
-
-	// Check env to decide if using google-c2p resolver for DirectPath traffic.
-	enableDirectPathXdsEnvVar = "GOOGLE_CLOUD_ENABLE_DIRECT_PATH_XDS"
-
-	quotaProjectHeaderKey = "X-Goog-User-Project"
-)
-
-var (
-	// Set at init time by dial_socketopt.go. If nil, socketopt is not supported.
-	timeoutDialerOption grpc.DialOption
-)
-
-// Options used to configure a [GRPCClientConnPool] from [Dial].
-type Options struct {
-	// DisableTelemetry disables default telemetry (OpenTelemetry). An example
-	// reason to do so would be to bind custom telemetry that overrides the
-	// defaults.
-	DisableTelemetry bool
-	// DisableAuthentication specifies that no authentication should be used. It
-	// is suitable only for testing and for accessing public resources, like
-	// public Google Cloud Storage buckets.
-	DisableAuthentication bool
-	// Endpoint overrides the default endpoint to be used for a service.
-	Endpoint string
-	// Metadata is extra gRPC metadata that will be appended to every outgoing
-	// request.
-	Metadata map[string]string
-	// GRPCDialOpts are dial options that will be passed to `grpc.Dial` when
-	// establishing a`grpc.Conn``
-	GRPCDialOpts []grpc.DialOption
-	// PoolSize is specifies how many connections to balance between when making
-	// requests. If unset or less than 1, the value defaults to 1.
-	PoolSize int
-	// Credentials used to add Authorization metadata to all requests. If set
-	// DetectOpts are ignored.
-	Credentials *auth.Credentials
-	// DetectOpts configures settings for detect Application Default
-	// Credentials.
-	DetectOpts *credentials.DetectOptions
-	// UniverseDomain is the default service domain for a given Cloud universe.
-	// The default value is "googleapis.com". This is the universe domain
-	// configured for the client, which will be compared to the universe domain
-	// that is separately configured for the credentials.
-	UniverseDomain string
-
-	// InternalOptions are NOT meant to be set directly by consumers of this
-	// package, they should only be set by generated client code.
-	InternalOptions *InternalOptions
-}
-
-// client returns the client a user set for the detect options or nil if one was
-// not set.
-func (o *Options) client() *http.Client {
-	if o.DetectOpts != nil && o.DetectOpts.Client != nil {
-		return o.DetectOpts.Client
-	}
-	return nil
-}
-
-func (o *Options) validate() error {
-	if o == nil {
-		return errors.New("grpctransport: opts required to be non-nil")
-	}
-	if o.InternalOptions != nil && o.InternalOptions.SkipValidation {
-		return nil
-	}
-	hasCreds := o.Credentials != nil ||
-		(o.DetectOpts != nil && len(o.DetectOpts.CredentialsJSON) > 0) ||
-		(o.DetectOpts != nil && o.DetectOpts.CredentialsFile != "")
-	if o.DisableAuthentication && hasCreds {
-		return errors.New("grpctransport: DisableAuthentication is incompatible with options that set or detect credentials")
-	}
-	return nil
-}
-
-func (o *Options) resolveDetectOptions() *credentials.DetectOptions {
-	io := o.InternalOptions
-	// soft-clone these so we are not updating a ref the user holds and may reuse
-	do := transport.CloneDetectOptions(o.DetectOpts)
-
-	// If scoped JWTs are enabled user provided an aud, allow self-signed JWT.
-	if (io != nil && io.EnableJWTWithScope) || do.Audience != "" {
-		do.UseSelfSignedJWT = true
-	}
-	// Only default scopes if user did not also set an audience.
-	if len(do.Scopes) == 0 && do.Audience == "" && io != nil && len(io.DefaultScopes) > 0 {
-		do.Scopes = make([]string, len(io.DefaultScopes))
-		copy(do.Scopes, io.DefaultScopes)
-	}
-	if len(do.Scopes) == 0 && do.Audience == "" && io != nil {
-		do.Audience = o.InternalOptions.DefaultAudience
-	}
-	return do
-}
-
-// InternalOptions are only meant to be set by generated client code. These are
-// not meant to be set directly by consumers of this package. Configuration in
-// this type is considered EXPERIMENTAL and may be removed at any time in the
-// future without warning.
-type InternalOptions struct {
-	// EnableNonDefaultSAForDirectPath overrides the default requirement for
-	// using the default service account for DirectPath.
-	EnableNonDefaultSAForDirectPath bool
-	// EnableDirectPath overrides the default attempt to use DirectPath.
-	EnableDirectPath bool
-	// EnableDirectPathXds overrides the default DirectPath type. It is only
-	// valid when DirectPath is enabled.
-	EnableDirectPathXds bool
-	// EnableJWTWithScope specifies if scope can be used with self-signed JWT.
-	EnableJWTWithScope bool
-	// DefaultAudience specifies a default audience to be used as the audience
-	// field ("aud") for the JWT token authentication.
-	DefaultAudience string
-	// DefaultEndpointTemplate combined with UniverseDomain specifies
-	// the default endpoint.
-	DefaultEndpointTemplate string
-	// DefaultMTLSEndpoint specifies the default mTLS endpoint.
-	DefaultMTLSEndpoint string
-	// DefaultScopes specifies the default OAuth2 scopes to be used for a
-	// service.
-	DefaultScopes []string
-	// SkipValidation bypasses validation on Options. It should only be used
-	// internally for clients that needs more control over their transport.
-	SkipValidation bool
-}
-
-// Dial returns a GRPCClientConnPool that can be used to communicate with a
-// Google cloud service, configured with the provided [Options]. It
-// automatically appends Authorization metadata to all outgoing requests.
-func Dial(ctx context.Context, secure bool, opts *Options) (GRPCClientConnPool, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-	if opts.PoolSize <= 1 {
-		conn, err := dial(ctx, secure, opts)
-		if err != nil {
-			return nil, err
-		}
-		return &singleConnPool{conn}, nil
-	}
-	pool := &roundRobinConnPool{}
-	for i := 0; i < opts.PoolSize; i++ {
-		conn, err := dial(ctx, secure, opts)
-		if err != nil {
-			// ignore close error, if any
-			defer pool.Close()
-			return nil, err
-		}
-		pool.conns = append(pool.conns, conn)
-	}
-	return pool, nil
-}
-
-// return a GRPCClientConnPool if pool == 1 or else a pool of of them if >1
-func dial(ctx context.Context, secure bool, opts *Options) (*grpc.ClientConn, error) {
-	tOpts := &transport.Options{
-		Endpoint:       opts.Endpoint,
-		Client:         opts.client(),
-		UniverseDomain: opts.UniverseDomain,
-	}
-	if io := opts.InternalOptions; io != nil {
-		tOpts.DefaultEndpointTemplate = io.DefaultEndpointTemplate
-		tOpts.DefaultMTLSEndpoint = io.DefaultMTLSEndpoint
-		tOpts.EnableDirectPath = io.EnableDirectPath
-		tOpts.EnableDirectPathXds = io.EnableDirectPathXds
-	}
-	transportCreds, endpoint, err := transport.GetGRPCTransportCredsAndEndpoint(tOpts)
-	if err != nil {
-		return nil, err
-	}
-
-	if !secure {
-		transportCreds = grpcinsecure.NewCredentials()
-	}
-
-	// Initialize gRPC dial options with transport-level security options.
-	grpcOpts := []grpc.DialOption{
-		grpc.WithTransportCredentials(transportCreds),
-	}
-
-	// Authentication can only be sent when communicating over a secure connection.
-	if !opts.DisableAuthentication {
-		metadata := opts.Metadata
-
-		var creds *auth.Credentials
-		if opts.Credentials != nil {
-			creds = opts.Credentials
-		} else {
-			var err error
-			creds, err = credentials.DetectDefault(opts.resolveDetectOptions())
-			if err != nil {
-				return nil, err
-			}
-		}
-
-		qp, err := creds.QuotaProjectID(ctx)
-		if err != nil {
-			return nil, err
-		}
-		if qp != "" {
-			if metadata == nil {
-				metadata = make(map[string]string, 1)
-			}
-			metadata[quotaProjectHeaderKey] = qp
-		}
-		grpcOpts = append(grpcOpts,
-			grpc.WithPerRPCCredentials(&grpcCredentialsProvider{
-				creds:                creds,
-				metadata:             metadata,
-				clientUniverseDomain: opts.UniverseDomain,
-			}),
-		)
-
-		// Attempt Direct Path
-		grpcOpts, endpoint = configureDirectPath(grpcOpts, opts, endpoint, creds)
-	}
-
-	// Add tracing, but before the other options, so that clients can override the
-	// gRPC stats handler.
-	// This assumes that gRPC options are processed in order, left to right.
-	grpcOpts = addOCStatsHandler(grpcOpts, opts)
-	grpcOpts = append(grpcOpts, opts.GRPCDialOpts...)
-
-	return grpc.DialContext(ctx, endpoint, grpcOpts...)
-}
-
-// grpcCredentialsProvider satisfies https://pkg.go.dev/google.golang.org/grpc/credentials#PerRPCCredentials.
-type grpcCredentialsProvider struct {
-	creds *auth.Credentials
-
-	secure bool
-
-	// Additional metadata attached as headers.
-	metadata             map[string]string
-	clientUniverseDomain string
-}
-
-// getClientUniverseDomain returns the default service domain for a given Cloud universe.
-// The default value is "googleapis.com". This is the universe domain
-// configured for the client, which will be compared to the universe domain
-// that is separately configured for the credentials.
-func (c *grpcCredentialsProvider) getClientUniverseDomain() string {
-	if c.clientUniverseDomain == "" {
-		return internal.DefaultUniverseDomain
-	}
-	return c.clientUniverseDomain
-}
-
-func (c *grpcCredentialsProvider) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
-	credentialsUniverseDomain, err := c.creds.UniverseDomain(ctx)
-	if err != nil {
-		return nil, err
-	}
-	if err := transport.ValidateUniverseDomain(c.getClientUniverseDomain(), credentialsUniverseDomain); err != nil {
-		return nil, err
-	}
-	token, err := c.creds.Token(ctx)
-	if err != nil {
-		return nil, err
-	}
-	if c.secure {
-		ri, _ := grpccreds.RequestInfoFromContext(ctx)
-		if err = grpccreds.CheckSecurityLevel(ri.AuthInfo, grpccreds.PrivacyAndIntegrity); err != nil {
-			return nil, fmt.Errorf("unable to transfer credentials PerRPCCredentials: %v", err)
-		}
-	}
-	metadata := make(map[string]string, len(c.metadata)+1)
-	setAuthMetadata(token, metadata)
-	for k, v := range c.metadata {
-		metadata[k] = v
-	}
-	return metadata, nil
-}
-
-// setAuthMetadata uses the provided token to set the Authorization metadata.
-// If the token.Type is empty, the type is assumed to be Bearer.
-func setAuthMetadata(token *auth.Token, m map[string]string) {
-	typ := token.Type
-	if typ == "" {
-		typ = internal.TokenTypeBearer
-	}
-	m["authorization"] = typ + " " + token.Value
-}
-
-func (c *grpcCredentialsProvider) RequireTransportSecurity() bool {
-	return c.secure
-}
-
-func addOCStatsHandler(dialOpts []grpc.DialOption, opts *Options) []grpc.DialOption {
-	if opts.DisableTelemetry {
-		return dialOpts
-	}
-	return append(dialOpts, grpc.WithStatsHandler(&ocgrpc.ClientHandler{}))
-}

vendor/cloud.google.com/go/auth/grpctransport/pool.go

@@ -1,119 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package grpctransport
-
-import (
-	"context"
-	"fmt"
-	"sync/atomic"
-
-	"google.golang.org/grpc"
-)
-
-// GRPCClientConnPool is an interface that satisfies
-// [google.golang.org/grpc.ClientConnInterface] and has some utility functions
-// that are needed for connection lifecycle when using in a client library. It
-// may be a pool or a single connection. This interface is not intended to, and
-// can't be, implemented by others.
-type GRPCClientConnPool interface {
-	// Connection returns a [google.golang.org/grpc.ClientConn] from the pool.
-	//
-	// ClientConn aren't returned to the pool and should not be closed directly.
-	Connection() *grpc.ClientConn
-
-	// Len returns the number of connections in the pool. It will always return
-	// the same value.
-	Len() int
-
-	// Close closes every ClientConn in the pool. The error returned by Close
-	// may be a single error or multiple errors.
-	Close() error
-
-	grpc.ClientConnInterface
-
-	// private ensure others outside this package can't implement this type
-	private()
-}
-
-// singleConnPool is a special case for a single connection.
-type singleConnPool struct {
-	*grpc.ClientConn
-}
-
-func (p *singleConnPool) Connection() *grpc.ClientConn { return p.ClientConn }
-func (p *singleConnPool) Len() int                     { return 1 }
-func (p *singleConnPool) private()                     {}
-
-type roundRobinConnPool struct {
-	conns []*grpc.ClientConn
-
-	idx uint32 // access via sync/atomic
-}
-
-func (p *roundRobinConnPool) Len() int {
-	return len(p.conns)
-}
-
-func (p *roundRobinConnPool) Connection() *grpc.ClientConn {
-	i := atomic.AddUint32(&p.idx, 1)
-	return p.conns[i%uint32(len(p.conns))]
-}
-
-func (p *roundRobinConnPool) Close() error {
-	var errs multiError
-	for _, conn := range p.conns {
-		if err := conn.Close(); err != nil {
-			errs = append(errs, err)
-		}
-	}
-	if len(errs) == 0 {
-		return nil
-	}
-	return errs
-}
-
-func (p *roundRobinConnPool) Invoke(ctx context.Context, method string, args interface{}, reply interface{}, opts ...grpc.CallOption) error {
-	return p.Connection().Invoke(ctx, method, args, reply, opts...)
-}
-
-func (p *roundRobinConnPool) NewStream(ctx context.Context, desc *grpc.StreamDesc, method string, opts ...grpc.CallOption) (grpc.ClientStream, error) {
-	return p.Connection().NewStream(ctx, desc, method, opts...)
-}
-
-func (p *roundRobinConnPool) private() {}
-
-// multiError represents errors from multiple conns in the group.
-type multiError []error
-
-func (m multiError) Error() string {
-	s, n := "", 0
-	for _, e := range m {
-		if e != nil {
-			if n == 0 {
-				s = e.Error()
-			}
-			n++
-		}
-	}
-	switch n {
-	case 0:
-		return "(0 errors)"
-	case 1:
-		return s
-	case 2:
-		return s + " (and 1 other error)"
-	}
-	return fmt.Sprintf("%s (and %d other errors)", s, n-1)
-}

vendor/cloud.google.com/go/auth/httptransport/httptransport.go

@@ -1,215 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package httptransport
-
-import (
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"net/http"
-
-	"cloud.google.com/go/auth"
-	detect "cloud.google.com/go/auth/credentials"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/transport"
-)
-
-// ClientCertProvider is a function that returns a TLS client certificate to be
-// used when opening TLS connections. It follows the same semantics as
-// [crypto/tls.Config.GetClientCertificate].
-type ClientCertProvider = func(*tls.CertificateRequestInfo) (*tls.Certificate, error)
-
-// Options used to configure a [net/http.Client] from [NewClient].
-type Options struct {
-	// DisableTelemetry disables default telemetry (OpenTelemetry). An example
-	// reason to do so would be to bind custom telemetry that overrides the
-	// defaults.
-	DisableTelemetry bool
-	// DisableAuthentication specifies that no authentication should be used. It
-	// is suitable only for testing and for accessing public resources, like
-	// public Google Cloud Storage buckets.
-	DisableAuthentication bool
-	// Headers are extra HTTP headers that will be appended to every outgoing
-	// request.
-	Headers http.Header
-	// BaseRoundTripper overrides the base transport used for serving requests.
-	// If specified ClientCertProvider is ignored.
-	BaseRoundTripper http.RoundTripper
-	// Endpoint overrides the default endpoint to be used for a service.
-	Endpoint string
-	// APIKey specifies an API key to be used as the basis for authentication.
-	// If set DetectOpts are ignored.
-	APIKey string
-	// Credentials used to add Authorization header to all requests. If set
-	// DetectOpts are ignored.
-	Credentials *auth.Credentials
-	// ClientCertProvider is a function that returns a TLS client certificate to
-	// be used when opening TLS connections. It follows the same semantics as
-	// crypto/tls.Config.GetClientCertificate.
-	ClientCertProvider ClientCertProvider
-	// DetectOpts configures settings for detect Application Default
-	// Credentials.
-	DetectOpts *detect.DetectOptions
-	// UniverseDomain is the default service domain for a given Cloud universe.
-	// The default value is "googleapis.com". This is the universe domain
-	// configured for the client, which will be compared to the universe domain
-	// that is separately configured for the credentials.
-	UniverseDomain string
-
-	// InternalOptions are NOT meant to be set directly by consumers of this
-	// package, they should only be set by generated client code.
-	InternalOptions *InternalOptions
-}
-
-func (o *Options) validate() error {
-	if o == nil {
-		return errors.New("httptransport: opts required to be non-nil")
-	}
-	if o.InternalOptions != nil && o.InternalOptions.SkipValidation {
-		return nil
-	}
-	hasCreds := o.APIKey != "" ||
-		o.Credentials != nil ||
-		(o.DetectOpts != nil && len(o.DetectOpts.CredentialsJSON) > 0) ||
-		(o.DetectOpts != nil && o.DetectOpts.CredentialsFile != "")
-	if o.DisableAuthentication && hasCreds {
-		return errors.New("httptransport: DisableAuthentication is incompatible with options that set or detect credentials")
-	}
-	return nil
-}
-
-// client returns the client a user set for the detect options or nil if one was
-// not set.
-func (o *Options) client() *http.Client {
-	if o.DetectOpts != nil && o.DetectOpts.Client != nil {
-		return o.DetectOpts.Client
-	}
-	return nil
-}
-
-func (o *Options) resolveDetectOptions() *detect.DetectOptions {
-	io := o.InternalOptions
-	// soft-clone these so we are not updating a ref the user holds and may reuse
-	do := transport.CloneDetectOptions(o.DetectOpts)
-
-	// If scoped JWTs are enabled user provided an aud, allow self-signed JWT.
-	if (io != nil && io.EnableJWTWithScope) || do.Audience != "" {
-		do.UseSelfSignedJWT = true
-	}
-	// Only default scopes if user did not also set an audience.
-	if len(do.Scopes) == 0 && do.Audience == "" && io != nil && len(io.DefaultScopes) > 0 {
-		do.Scopes = make([]string, len(io.DefaultScopes))
-		copy(do.Scopes, io.DefaultScopes)
-	}
-	if len(do.Scopes) == 0 && do.Audience == "" && io != nil {
-		do.Audience = o.InternalOptions.DefaultAudience
-	}
-	return do
-}
-
-// InternalOptions are only meant to be set by generated client code. These are
-// not meant to be set directly by consumers of this package. Configuration in
-// this type is considered EXPERIMENTAL and may be removed at any time in the
-// future without warning.
-type InternalOptions struct {
-	// EnableJWTWithScope specifies if scope can be used with self-signed JWT.
-	EnableJWTWithScope bool
-	// DefaultAudience specifies a default audience to be used as the audience
-	// field ("aud") for the JWT token authentication.
-	DefaultAudience string
-	// DefaultEndpointTemplate combined with UniverseDomain specifies the
-	// default endpoint.
-	DefaultEndpointTemplate string
-	// DefaultMTLSEndpoint specifies the default mTLS endpoint.
-	DefaultMTLSEndpoint string
-	// DefaultScopes specifies the default OAuth2 scopes to be used for a
-	// service.
-	DefaultScopes []string
-	// SkipValidation bypasses validation on Options. It should only be used
-	// internally for clients that needs more control over their transport.
-	SkipValidation bool
-}
-
-// AddAuthorizationMiddleware adds a middleware to the provided client's
-// transport that sets the Authorization header with the value produced by the
-// provided [cloud.google.com/go/auth.Credentials]. An error is returned only
-// if client or creds is nil.
-func AddAuthorizationMiddleware(client *http.Client, creds *auth.Credentials) error {
-	if client == nil || creds == nil {
-		return fmt.Errorf("httptransport: client and tp must not be nil")
-	}
-	base := client.Transport
-	if base == nil {
-		if dt, ok := http.DefaultTransport.(*http.Transport); ok {
-			base = dt.Clone()
-		} else {
-			// Directly reuse the DefaultTransport if the application has
-			// replaced it with an implementation of RoundTripper other than
-			// http.Transport.
-			base = http.DefaultTransport
-		}
-	}
-	client.Transport = &authTransport{
-		creds: creds,
-		base:  base,
-		// TODO(quartzmo): Somehow set clientUniverseDomain from impersonate calls.
-	}
-	return nil
-}
-
-// NewClient returns a [net/http.Client] that can be used to communicate with a
-// Google cloud service, configured with the provided [Options]. It
-// automatically appends Authorization headers to all outgoing requests.
-func NewClient(opts *Options) (*http.Client, error) {
-	if err := opts.validate(); err != nil {
-		return nil, err
-	}
-
-	tOpts := &transport.Options{
-		Endpoint:           opts.Endpoint,
-		ClientCertProvider: opts.ClientCertProvider,
-		Client:             opts.client(),
-		UniverseDomain:     opts.UniverseDomain,
-	}
-	if io := opts.InternalOptions; io != nil {
-		tOpts.DefaultEndpointTemplate = io.DefaultEndpointTemplate
-		tOpts.DefaultMTLSEndpoint = io.DefaultMTLSEndpoint
-	}
-	clientCertProvider, dialTLSContext, err := transport.GetHTTPTransportConfig(tOpts)
-	if err != nil {
-		return nil, err
-	}
-	baseRoundTripper := opts.BaseRoundTripper
-	if baseRoundTripper == nil {
-		baseRoundTripper = defaultBaseTransport(clientCertProvider, dialTLSContext)
-	}
-	trans, err := newTransport(baseRoundTripper, opts)
-	if err != nil {
-		return nil, err
-	}
-	return &http.Client{
-		Transport: trans,
-	}, nil
-}
-
-// SetAuthHeader uses the provided token to set the Authorization header on a
-// request. If the token.Type is empty, the type is assumed to be Bearer.
-func SetAuthHeader(token *auth.Token, req *http.Request) {
-	typ := token.Type
-	if typ == "" {
-		typ = internal.TokenTypeBearer
-	}
-	req.Header.Set("Authorization", typ+" "+token.Value)
-}

vendor/cloud.google.com/go/auth/httptransport/trace.go

@@ -1,93 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package httptransport
-
-import (
-	"encoding/binary"
-	"encoding/hex"
-	"fmt"
-	"net/http"
-	"strconv"
-	"strings"
-
-	"go.opencensus.io/trace"
-	"go.opencensus.io/trace/propagation"
-)
-
-const (
-	httpHeaderMaxSize = 200
-	cloudTraceHeader  = `X-Cloud-Trace-Context`
-)
-
-// asserts the httpFormat fulfills this foreign interface
-var _ propagation.HTTPFormat = (*httpFormat)(nil)
-
-// httpFormat implements propagation.httpFormat to propagate
-// traces in HTTP headers for Google Cloud Platform and Cloud Trace.
-type httpFormat struct{}
-
-// SpanContextFromRequest extracts a Cloud Trace span context from incoming requests.
-func (f *httpFormat) SpanContextFromRequest(req *http.Request) (sc trace.SpanContext, ok bool) {
-	h := req.Header.Get(cloudTraceHeader)
-	// See https://cloud.google.com/trace/docs/faq for the header HTTPFormat.
-	// Return if the header is empty or missing, or if the header is unreasonably
-	// large, to avoid making unnecessary copies of a large string.
-	if h == "" || len(h) > httpHeaderMaxSize {
-		return trace.SpanContext{}, false
-	}
-
-	// Parse the trace id field.
-	slash := strings.Index(h, `/`)
-	if slash == -1 {
-		return trace.SpanContext{}, false
-	}
-	tid, h := h[:slash], h[slash+1:]
-
-	buf, err := hex.DecodeString(tid)
-	if err != nil {
-		return trace.SpanContext{}, false
-	}
-	copy(sc.TraceID[:], buf)
-
-	// Parse the span id field.
-	spanstr := h
-	semicolon := strings.Index(h, `;`)
-	if semicolon != -1 {
-		spanstr, h = h[:semicolon], h[semicolon+1:]
-	}
-	sid, err := strconv.ParseUint(spanstr, 10, 64)
-	if err != nil {
-		return trace.SpanContext{}, false
-	}
-	binary.BigEndian.PutUint64(sc.SpanID[:], sid)
-
-	// Parse the options field, options field is optional.
-	if !strings.HasPrefix(h, "o=") {
-		return sc, true
-	}
-	o, err := strconv.ParseUint(h[2:], 10, 32)
-	if err != nil {
-		return trace.SpanContext{}, false
-	}
-	sc.TraceOptions = trace.TraceOptions(o)
-	return sc, true
-}
-
-// SpanContextToRequest modifies the given request to include a Cloud Trace header.
-func (f *httpFormat) SpanContextToRequest(sc trace.SpanContext, req *http.Request) {
-	sid := binary.BigEndian.Uint64(sc.SpanID[:])
-	header := fmt.Sprintf("%s/%d;o=%d", hex.EncodeToString(sc.TraceID[:]), sid, int64(sc.TraceOptions))
-	req.Header.Set(cloudTraceHeader, header)
-}

vendor/cloud.google.com/go/auth/httptransport/transport.go

@@ -1,211 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package httptransport
-
-import (
-	"context"
-	"crypto/tls"
-	"net"
-	"net/http"
-	"time"
-
-	"cloud.google.com/go/auth"
-	"cloud.google.com/go/auth/credentials"
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/transport"
-	"cloud.google.com/go/auth/internal/transport/cert"
-	"go.opencensus.io/plugin/ochttp"
-	"golang.org/x/net/http2"
-)
-
-const (
-	quotaProjectHeaderKey = "X-Goog-User-Project"
-)
-
-func newTransport(base http.RoundTripper, opts *Options) (http.RoundTripper, error) {
-	var headers = opts.Headers
-	ht := &headerTransport{
-		base:    base,
-		headers: headers,
-	}
-	var trans http.RoundTripper = ht
-	trans = addOCTransport(trans, opts)
-	switch {
-	case opts.DisableAuthentication:
-		// Do nothing.
-	case opts.APIKey != "":
-		qp := internal.GetQuotaProject(nil, opts.Headers.Get(quotaProjectHeaderKey))
-		if qp != "" {
-			if headers == nil {
-				headers = make(map[string][]string, 1)
-			}
-			headers.Set(quotaProjectHeaderKey, qp)
-		}
-		trans = &apiKeyTransport{
-			Transport: trans,
-			Key:       opts.APIKey,
-		}
-	default:
-		var creds *auth.Credentials
-		if opts.Credentials != nil {
-			creds = opts.Credentials
-		} else {
-			var err error
-			creds, err = credentials.DetectDefault(opts.resolveDetectOptions())
-			if err != nil {
-				return nil, err
-			}
-		}
-		qp, err := creds.QuotaProjectID(context.Background())
-		if err != nil {
-			return nil, err
-		}
-		if qp != "" {
-			if headers == nil {
-				headers = make(map[string][]string, 1)
-			}
-			headers.Set(quotaProjectHeaderKey, qp)
-		}
-		creds.TokenProvider = auth.NewCachedTokenProvider(creds.TokenProvider, nil)
-		trans = &authTransport{
-			base:                 trans,
-			creds:                creds,
-			clientUniverseDomain: opts.UniverseDomain,
-		}
-	}
-	return trans, nil
-}
-
-// defaultBaseTransport returns the base HTTP transport.
-// On App Engine, this is urlfetch.Transport.
-// Otherwise, use a default transport, taking most defaults from
-// http.DefaultTransport.
-// If TLSCertificate is available, set TLSClientConfig as well.
-func defaultBaseTransport(clientCertSource cert.Provider, dialTLSContext func(context.Context, string, string) (net.Conn, error)) http.RoundTripper {
-	trans := http.DefaultTransport.(*http.Transport).Clone()
-	trans.MaxIdleConnsPerHost = 100
-
-	if clientCertSource != nil {
-		trans.TLSClientConfig = &tls.Config{
-			GetClientCertificate: clientCertSource,
-		}
-	}
-	if dialTLSContext != nil {
-		// If DialTLSContext is set, TLSClientConfig wil be ignored
-		trans.DialTLSContext = dialTLSContext
-	}
-
-	// Configures the ReadIdleTimeout HTTP/2 option for the
-	// transport. This allows broken idle connections to be pruned more quickly,
-	// preventing the client from attempting to re-use connections that will no
-	// longer work.
-	http2Trans, err := http2.ConfigureTransports(trans)
-	if err == nil {
-		http2Trans.ReadIdleTimeout = time.Second * 31
-	}
-
-	return trans
-}
-
-type apiKeyTransport struct {
-	// Key is the API Key to set on requests.
-	Key string
-	// Transport is the underlying HTTP transport.
-	// If nil, http.DefaultTransport is used.
-	Transport http.RoundTripper
-}
-
-func (t *apiKeyTransport) RoundTrip(req *http.Request) (*http.Response, error) {
-	newReq := *req
-	args := newReq.URL.Query()
-	args.Set("key", t.Key)
-	newReq.URL.RawQuery = args.Encode()
-	return t.Transport.RoundTrip(&newReq)
-}
-
-type headerTransport struct {
-	headers http.Header
-	base    http.RoundTripper
-}
-
-func (t *headerTransport) RoundTrip(req *http.Request) (*http.Response, error) {
-	rt := t.base
-	newReq := *req
-	newReq.Header = make(http.Header)
-	for k, vv := range req.Header {
-		newReq.Header[k] = vv
-	}
-
-	for k, v := range t.headers {
-		newReq.Header[k] = v
-	}
-
-	return rt.RoundTrip(&newReq)
-}
-
-func addOCTransport(trans http.RoundTripper, opts *Options) http.RoundTripper {
-	if opts.DisableTelemetry {
-		return trans
-	}
-	return &ochttp.Transport{
-		Base:        trans,
-		Propagation: &httpFormat{},
-	}
-}
-
-type authTransport struct {
-	creds                *auth.Credentials
-	base                 http.RoundTripper
-	clientUniverseDomain string
-}
-
-// getClientUniverseDomain returns the universe domain configured for the client.
-// The default value is "googleapis.com".
-func (t *authTransport) getClientUniverseDomain() string {
-	if t.clientUniverseDomain == "" {
-		return internal.DefaultUniverseDomain
-	}
-	return t.clientUniverseDomain
-}
-
-// RoundTrip authorizes and authenticates the request with an
-// access token from Transport's Source. Per the RoundTripper contract we must
-// not modify the initial request, so we clone it, and we must close the body
-// on any errors that happens during our token logic.
-func (t *authTransport) RoundTrip(req *http.Request) (*http.Response, error) {
-	reqBodyClosed := false
-	if req.Body != nil {
-		defer func() {
-			if !reqBodyClosed {
-				req.Body.Close()
-			}
-		}()
-	}
-	credentialsUniverseDomain, err := t.creds.UniverseDomain(req.Context())
-	if err != nil {
-		return nil, err
-	}
-	if err := transport.ValidateUniverseDomain(t.getClientUniverseDomain(), credentialsUniverseDomain); err != nil {
-		return nil, err
-	}
-	token, err := t.creds.Token(req.Context())
-	if err != nil {
-		return nil, err
-	}
-	req2 := req.Clone(req.Context())
-	SetAuthHeader(token, req2)
-	reqBodyClosed = true
-	return t.base.RoundTrip(req2)
-}

vendor/cloud.google.com/go/auth/internal/credsfile/credsfile.go

@@ -1,107 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package credsfile is meant to hide implementation details from the pubic
-// surface of the detect package. It should not import any other packages in
-// this module. It is located under the main internal package so other
-// sub-packages can use these parsed types as well.
-package credsfile
-
-import (
-	"os"
-	"os/user"
-	"path/filepath"
-	"runtime"
-)
-
-const (
-	// GoogleAppCredsEnvVar is the environment variable for setting the
-	// application default credentials.
-	GoogleAppCredsEnvVar = "GOOGLE_APPLICATION_CREDENTIALS"
-	userCredsFilename    = "application_default_credentials.json"
-)
-
-// CredentialType represents different credential filetypes Google credentials
-// can be.
-type CredentialType int
-
-const (
-	// UnknownCredType is an unidentified file type.
-	UnknownCredType CredentialType = iota
-	// UserCredentialsKey represents a user creds file type.
-	UserCredentialsKey
-	// ServiceAccountKey represents a service account file type.
-	ServiceAccountKey
-	// ImpersonatedServiceAccountKey represents a impersonated service account
-	// file type.
-	ImpersonatedServiceAccountKey
-	// ExternalAccountKey represents a external account file type.
-	ExternalAccountKey
-	// GDCHServiceAccountKey represents a GDCH file type.
-	GDCHServiceAccountKey
-	// ExternalAccountAuthorizedUserKey represents a external account authorized
-	// user file type.
-	ExternalAccountAuthorizedUserKey
-)
-
-// parseCredentialType returns the associated filetype based on the parsed
-// typeString provided.
-func parseCredentialType(typeString string) CredentialType {
-	switch typeString {
-	case "service_account":
-		return ServiceAccountKey
-	case "authorized_user":
-		return UserCredentialsKey
-	case "impersonated_service_account":
-		return ImpersonatedServiceAccountKey
-	case "external_account":
-		return ExternalAccountKey
-	case "external_account_authorized_user":
-		return ExternalAccountAuthorizedUserKey
-	case "gdch_service_account":
-		return GDCHServiceAccountKey
-	default:
-		return UnknownCredType
-	}
-}
-
-// GetFileNameFromEnv returns the override if provided or detects a filename
-// from the environment.
-func GetFileNameFromEnv(override string) string {
-	if override != "" {
-		return override
-	}
-	return os.Getenv(GoogleAppCredsEnvVar)
-}
-
-// GetWellKnownFileName tries to locate the filepath for the user credential
-// file based on the environment.
-func GetWellKnownFileName() string {
-	if runtime.GOOS == "windows" {
-		return filepath.Join(os.Getenv("APPDATA"), "gcloud", userCredsFilename)
-	}
-	return filepath.Join(guessUnixHomeDir(), ".config", "gcloud", userCredsFilename)
-}
-
-// guessUnixHomeDir default to checking for HOME, but not all unix systems have
-// this set, do have a fallback.
-func guessUnixHomeDir() string {
-	if v := os.Getenv("HOME"); v != "" {
-		return v
-	}
-	if u, err := user.Current(); err == nil {
-		return u.HomeDir
-	}
-	return ""
-}

vendor/cloud.google.com/go/auth/internal/credsfile/filetype.go

@@ -1,149 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credsfile
-
-import (
-	"encoding/json"
-)
-
-// Config3LO is the internals of a client creds file.
-type Config3LO struct {
-	ClientID     string   `json:"client_id"`
-	ClientSecret string   `json:"client_secret"`
-	RedirectURIs []string `json:"redirect_uris"`
-	AuthURI      string   `json:"auth_uri"`
-	TokenURI     string   `json:"token_uri"`
-}
-
-// ClientCredentialsFile representation.
-type ClientCredentialsFile struct {
-	Web            *Config3LO `json:"web"`
-	Installed      *Config3LO `json:"installed"`
-	UniverseDomain string     `json:"universe_domain"`
-}
-
-// ServiceAccountFile representation.
-type ServiceAccountFile struct {
-	Type           string `json:"type"`
-	ProjectID      string `json:"project_id"`
-	PrivateKeyID   string `json:"private_key_id"`
-	PrivateKey     string `json:"private_key"`
-	ClientEmail    string `json:"client_email"`
-	ClientID       string `json:"client_id"`
-	AuthURL        string `json:"auth_uri"`
-	TokenURL       string `json:"token_uri"`
-	UniverseDomain string `json:"universe_domain"`
-}
-
-// UserCredentialsFile representation.
-type UserCredentialsFile struct {
-	Type           string `json:"type"`
-	ClientID       string `json:"client_id"`
-	ClientSecret   string `json:"client_secret"`
-	QuotaProjectID string `json:"quota_project_id"`
-	RefreshToken   string `json:"refresh_token"`
-	UniverseDomain string `json:"universe_domain"`
-}
-
-// ExternalAccountFile representation.
-type ExternalAccountFile struct {
-	Type                           string                           `json:"type"`
-	ClientID                       string                           `json:"client_id"`
-	ClientSecret                   string                           `json:"client_secret"`
-	Audience                       string                           `json:"audience"`
-	SubjectTokenType               string                           `json:"subject_token_type"`
-	ServiceAccountImpersonationURL string                           `json:"service_account_impersonation_url"`
-	TokenURL                       string                           `json:"token_url"`
-	CredentialSource               *CredentialSource                `json:"credential_source,omitempty"`
-	TokenInfoURL                   string                           `json:"token_info_url"`
-	ServiceAccountImpersonation    *ServiceAccountImpersonationInfo `json:"service_account_impersonation,omitempty"`
-	QuotaProjectID                 string                           `json:"quota_project_id"`
-	WorkforcePoolUserProject       string                           `json:"workforce_pool_user_project"`
-	UniverseDomain                 string                           `json:"universe_domain"`
-}
-
-// ExternalAccountAuthorizedUserFile representation.
-type ExternalAccountAuthorizedUserFile struct {
-	Type           string `json:"type"`
-	Audience       string `json:"audience"`
-	ClientID       string `json:"client_id"`
-	ClientSecret   string `json:"client_secret"`
-	RefreshToken   string `json:"refresh_token"`
-	TokenURL       string `json:"token_url"`
-	TokenInfoURL   string `json:"token_info_url"`
-	RevokeURL      string `json:"revoke_url"`
-	QuotaProjectID string `json:"quota_project_id"`
-	UniverseDomain string `json:"universe_domain"`
-}
-
-// CredentialSource stores the information necessary to retrieve the credentials for the STS exchange.
-//
-// One field amongst File, URL, and Executable should be filled, depending on the kind of credential in question.
-// The EnvironmentID should start with AWS if being used for an AWS credential.
-type CredentialSource struct {
-	File                        string            `json:"file"`
-	URL                         string            `json:"url"`
-	Headers                     map[string]string `json:"headers"`
-	Executable                  *ExecutableConfig `json:"executable,omitempty"`
-	EnvironmentID               string            `json:"environment_id"`
-	RegionURL                   string            `json:"region_url"`
-	RegionalCredVerificationURL string            `json:"regional_cred_verification_url"`
-	CredVerificationURL         string            `json:"cred_verification_url"`
-	IMDSv2SessionTokenURL       string            `json:"imdsv2_session_token_url"`
-	Format                      *Format           `json:"format,omitempty"`
-}
-
-// Format describes the format of a [CredentialSource].
-type Format struct {
-	// Type is either "text" or "json". When not provided "text" type is assumed.
-	Type string `json:"type"`
-	// SubjectTokenFieldName is only required for JSON format. This would be "access_token" for azure.
-	SubjectTokenFieldName string `json:"subject_token_field_name"`
-}
-
-// ExecutableConfig represents the command to run for an executable
-// [CredentialSource].
-type ExecutableConfig struct {
-	Command       string `json:"command"`
-	TimeoutMillis int    `json:"timeout_millis"`
-	OutputFile    string `json:"output_file"`
-}
-
-// ServiceAccountImpersonationInfo has impersonation configuration.
-type ServiceAccountImpersonationInfo struct {
-	TokenLifetimeSeconds int `json:"token_lifetime_seconds"`
-}
-
-// ImpersonatedServiceAccountFile representation.
-type ImpersonatedServiceAccountFile struct {
-	Type                           string          `json:"type"`
-	ServiceAccountImpersonationURL string          `json:"service_account_impersonation_url"`
-	Delegates                      []string        `json:"delegates"`
-	CredSource                     json.RawMessage `json:"source_credentials"`
-	UniverseDomain                 string          `json:"universe_domain"`
-}
-
-// GDCHServiceAccountFile represents the Google Distributed Cloud Hosted (GDCH) service identity file.
-type GDCHServiceAccountFile struct {
-	Type           string `json:"type"`
-	FormatVersion  string `json:"format_version"`
-	Project        string `json:"project"`
-	Name           string `json:"name"`
-	CertPath       string `json:"ca_cert_path"`
-	PrivateKeyID   string `json:"private_key_id"`
-	PrivateKey     string `json:"private_key"`
-	TokenURL       string `json:"token_uri"`
-	UniverseDomain string `json:"universe_domain"`
-}

vendor/cloud.google.com/go/auth/internal/credsfile/parse.go

@@ -1,98 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package credsfile
-
-import (
-	"encoding/json"
-)
-
-// ParseServiceAccount parses bytes into a [ServiceAccountFile].
-func ParseServiceAccount(b []byte) (*ServiceAccountFile, error) {
-	var f *ServiceAccountFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseClientCredentials parses bytes into a
-// [credsfile.ClientCredentialsFile].
-func ParseClientCredentials(b []byte) (*ClientCredentialsFile, error) {
-	var f *ClientCredentialsFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseUserCredentials parses bytes into a [UserCredentialsFile].
-func ParseUserCredentials(b []byte) (*UserCredentialsFile, error) {
-	var f *UserCredentialsFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseExternalAccount parses bytes into a [ExternalAccountFile].
-func ParseExternalAccount(b []byte) (*ExternalAccountFile, error) {
-	var f *ExternalAccountFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseExternalAccountAuthorizedUser parses bytes into a
-// [ExternalAccountAuthorizedUserFile].
-func ParseExternalAccountAuthorizedUser(b []byte) (*ExternalAccountAuthorizedUserFile, error) {
-	var f *ExternalAccountAuthorizedUserFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseImpersonatedServiceAccount parses bytes into a
-// [ImpersonatedServiceAccountFile].
-func ParseImpersonatedServiceAccount(b []byte) (*ImpersonatedServiceAccountFile, error) {
-	var f *ImpersonatedServiceAccountFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-// ParseGDCHServiceAccount parses bytes into a [GDCHServiceAccountFile].
-func ParseGDCHServiceAccount(b []byte) (*GDCHServiceAccountFile, error) {
-	var f *GDCHServiceAccountFile
-	if err := json.Unmarshal(b, &f); err != nil {
-		return nil, err
-	}
-	return f, nil
-}
-
-type fileTypeChecker struct {
-	Type string `json:"type"`
-}
-
-// ParseFileType determines the [CredentialType] based on bytes provided.
-func ParseFileType(b []byte) (CredentialType, error) {
-	var f fileTypeChecker
-	if err := json.Unmarshal(b, &f); err != nil {
-		return 0, err
-	}
-	return parseCredentialType(f.Type), nil
-}

vendor/cloud.google.com/go/auth/internal/internal.go

@@ -1,184 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package internal
-
-import (
-	"context"
-	"crypto/rsa"
-	"crypto/x509"
-	"encoding/json"
-	"encoding/pem"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"os"
-	"sync"
-	"time"
-
-	"cloud.google.com/go/compute/metadata"
-)
-
-const (
-	// TokenTypeBearer is the auth header prefix for bearer tokens.
-	TokenTypeBearer = "Bearer"
-
-	// QuotaProjectEnvVar is the environment variable for setting the quota
-	// project.
-	QuotaProjectEnvVar = "GOOGLE_CLOUD_QUOTA_PROJECT"
-	projectEnvVar      = "GOOGLE_CLOUD_PROJECT"
-	maxBodySize        = 1 << 20
-
-	// DefaultUniverseDomain is the default value for universe domain.
-	// Universe domain is the default service domain for a given Cloud universe.
-	DefaultUniverseDomain = "googleapis.com"
-)
-
-// CloneDefaultClient returns a [http.Client] with some good defaults.
-func CloneDefaultClient() *http.Client {
-	return &http.Client{
-		Transport: http.DefaultTransport.(*http.Transport).Clone(),
-		Timeout:   30 * time.Second,
-	}
-}
-
-// ParseKey converts the binary contents of a private key file
-// to an *rsa.PrivateKey. It detects whether the private key is in a
-// PEM container or not. If so, it extracts the the private key
-// from PEM container before conversion. It only supports PEM
-// containers with no passphrase.
-func ParseKey(key []byte) (*rsa.PrivateKey, error) {
-	block, _ := pem.Decode(key)
-	if block != nil {
-		key = block.Bytes
-	}
-	parsedKey, err := x509.ParsePKCS8PrivateKey(key)
-	if err != nil {
-		parsedKey, err = x509.ParsePKCS1PrivateKey(key)
-		if err != nil {
-			return nil, fmt.Errorf("private key should be a PEM or plain PKCS1 or PKCS8: %w", err)
-		}
-	}
-	parsed, ok := parsedKey.(*rsa.PrivateKey)
-	if !ok {
-		return nil, errors.New("private key is invalid")
-	}
-	return parsed, nil
-}
-
-// GetQuotaProject retrieves quota project with precedence being: override,
-// environment variable, creds json file.
-func GetQuotaProject(b []byte, override string) string {
-	if override != "" {
-		return override
-	}
-	if env := os.Getenv(QuotaProjectEnvVar); env != "" {
-		return env
-	}
-	if b == nil {
-		return ""
-	}
-	var v struct {
-		QuotaProject string `json:"quota_project_id"`
-	}
-	if err := json.Unmarshal(b, &v); err != nil {
-		return ""
-	}
-	return v.QuotaProject
-}
-
-// GetProjectID retrieves project with precedence being: override,
-// environment variable, creds json file.
-func GetProjectID(b []byte, override string) string {
-	if override != "" {
-		return override
-	}
-	if env := os.Getenv(projectEnvVar); env != "" {
-		return env
-	}
-	if b == nil {
-		return ""
-	}
-	var v struct {
-		ProjectID string `json:"project_id"` // standard service account key
-		Project   string `json:"project"`    // gdch key
-	}
-	if err := json.Unmarshal(b, &v); err != nil {
-		return ""
-	}
-	if v.ProjectID != "" {
-		return v.ProjectID
-	}
-	return v.Project
-}
-
-// ReadAll consumes the whole reader and safely reads the content of its body
-// with some overflow protection.
-func ReadAll(r io.Reader) ([]byte, error) {
-	return io.ReadAll(io.LimitReader(r, maxBodySize))
-}
-
-// StaticCredentialsProperty is a helper for creating static credentials
-// properties.
-func StaticCredentialsProperty(s string) StaticProperty {
-	return StaticProperty(s)
-}
-
-// StaticProperty always returns that value of the underlying string.
-type StaticProperty string
-
-// GetProperty loads the properly value provided the given context.
-func (p StaticProperty) GetProperty(context.Context) (string, error) {
-	return string(p), nil
-}
-
-// ComputeUniverseDomainProvider fetches the credentials universe domain from
-// the google cloud metadata service.
-type ComputeUniverseDomainProvider struct {
-	universeDomainOnce sync.Once
-	universeDomain     string
-	universeDomainErr  error
-}
-
-// GetProperty fetches the credentials universe domain from the google cloud
-// metadata service.
-func (c *ComputeUniverseDomainProvider) GetProperty(ctx context.Context) (string, error) {
-	c.universeDomainOnce.Do(func() {
-		c.universeDomain, c.universeDomainErr = getMetadataUniverseDomain(ctx)
-	})
-	if c.universeDomainErr != nil {
-		return "", c.universeDomainErr
-	}
-	return c.universeDomain, nil
-}
-
-// httpGetMetadataUniverseDomain is a package var for unit test substitution.
-var httpGetMetadataUniverseDomain = func(ctx context.Context) (string, error) {
-	client := metadata.NewClient(&http.Client{Timeout: time.Second})
-	// TODO(quartzmo): set ctx on request
-	return client.Get("universe/universe_domain")
-}
-
-func getMetadataUniverseDomain(ctx context.Context) (string, error) {
-	universeDomain, err := httpGetMetadataUniverseDomain(ctx)
-	if err == nil {
-		return universeDomain, nil
-	}
-	if _, ok := err.(metadata.NotDefinedError); ok {
-		// http.StatusNotFound (404)
-		return DefaultUniverseDomain, nil
-	}
-	return "", err
-}

vendor/cloud.google.com/go/auth/internal/jwt/jwt.go

@@ -1,171 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package jwt
-
-import (
-	"bytes"
-	"crypto"
-	"crypto/rand"
-	"crypto/rsa"
-	"crypto/sha256"
-	"encoding/base64"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"strings"
-	"time"
-)
-
-const (
-	// HeaderAlgRSA256 is the RS256 [Header.Algorithm].
-	HeaderAlgRSA256 = "RS256"
-	// HeaderAlgES256 is the ES256 [Header.Algorithm].
-	HeaderAlgES256 = "ES256"
-	// HeaderType is the standard [Header.Type].
-	HeaderType = "JWT"
-)
-
-// Header represents a JWT header.
-type Header struct {
-	Algorithm string `json:"alg"`
-	Type      string `json:"typ"`
-	KeyID     string `json:"kid"`
-}
-
-func (h *Header) encode() (string, error) {
-	b, err := json.Marshal(h)
-	if err != nil {
-		return "", err
-	}
-	return base64.RawURLEncoding.EncodeToString(b), nil
-}
-
-// Claims represents the claims set of a JWT.
-type Claims struct {
-	// Iss is the issuer JWT claim.
-	Iss string `json:"iss"`
-	// Scope is the scope JWT claim.
-	Scope string `json:"scope,omitempty"`
-	// Exp is the expiry JWT claim. If unset, default is in one hour from now.
-	Exp int64 `json:"exp"`
-	// Iat is the subject issued at claim. If unset, default is now.
-	Iat int64 `json:"iat"`
-	// Aud is the audience JWT claim. Optional.
-	Aud string `json:"aud"`
-	// Sub is the subject JWT claim. Optional.
-	Sub string `json:"sub,omitempty"`
-	// AdditionalClaims contains any additional non-standard JWT claims. Optional.
-	AdditionalClaims map[string]interface{} `json:"-"`
-}
-
-func (c *Claims) encode() (string, error) {
-	// Compensate for skew
-	now := time.Now().Add(-10 * time.Second)
-	if c.Iat == 0 {
-		c.Iat = now.Unix()
-	}
-	if c.Exp == 0 {
-		c.Exp = now.Add(time.Hour).Unix()
-	}
-	if c.Exp < c.Iat {
-		return "", fmt.Errorf("jwt: invalid Exp = %d; must be later than Iat = %d", c.Exp, c.Iat)
-	}
-
-	b, err := json.Marshal(c)
-	if err != nil {
-		return "", err
-	}
-
-	if len(c.AdditionalClaims) == 0 {
-		return base64.RawURLEncoding.EncodeToString(b), nil
-	}
-
-	// Marshal private claim set and then append it to b.
-	prv, err := json.Marshal(c.AdditionalClaims)
-	if err != nil {
-		return "", fmt.Errorf("invalid map of additional claims %v: %w", c.AdditionalClaims, err)
-	}
-
-	// Concatenate public and private claim JSON objects.
-	if !bytes.HasSuffix(b, []byte{'}'}) {
-		return "", fmt.Errorf("invalid JSON %s", b)
-	}
-	if !bytes.HasPrefix(prv, []byte{'{'}) {
-		return "", fmt.Errorf("invalid JSON %s", prv)
-	}
-	b[len(b)-1] = ','         // Replace closing curly brace with a comma.
-	b = append(b, prv[1:]...) // Append private claims.
-	return base64.RawURLEncoding.EncodeToString(b), nil
-}
-
-// EncodeJWS encodes the data using the provided key as a JSON web signature.
-func EncodeJWS(header *Header, c *Claims, key *rsa.PrivateKey) (string, error) {
-	head, err := header.encode()
-	if err != nil {
-		return "", err
-	}
-	claims, err := c.encode()
-	if err != nil {
-		return "", err
-	}
-	ss := fmt.Sprintf("%s.%s", head, claims)
-	h := sha256.New()
-	h.Write([]byte(ss))
-	sig, err := rsa.SignPKCS1v15(rand.Reader, key, crypto.SHA256, h.Sum(nil))
-	if err != nil {
-		return "", err
-	}
-	return fmt.Sprintf("%s.%s", ss, base64.RawURLEncoding.EncodeToString(sig)), nil
-}
-
-// DecodeJWS decodes a claim set from a JWS payload.
-func DecodeJWS(payload string) (*Claims, error) {
-	// decode returned id token to get expiry
-	s := strings.Split(payload, ".")
-	if len(s) < 2 {
-		return nil, errors.New("invalid token received")
-	}
-	decoded, err := base64.RawURLEncoding.DecodeString(s[1])
-	if err != nil {
-		return nil, err
-	}
-	c := &Claims{}
-	if err := json.NewDecoder(bytes.NewBuffer(decoded)).Decode(c); err != nil {
-		return nil, err
-	}
-	if err := json.NewDecoder(bytes.NewBuffer(decoded)).Decode(&c.AdditionalClaims); err != nil {
-		return nil, err
-	}
-	return c, err
-}
-
-// VerifyJWS tests whether the provided JWT token's signature was produced by
-// the private key associated with the provided public key.
-func VerifyJWS(token string, key *rsa.PublicKey) error {
-	parts := strings.Split(token, ".")
-	if len(parts) != 3 {
-		return errors.New("jwt: invalid token received, token must have 3 parts")
-	}
-
-	signedContent := parts[0] + "." + parts[1]
-	signatureString, err := base64.RawURLEncoding.DecodeString(parts[2])
-	if err != nil {
-		return err
-	}
-
-	h := sha256.New()
-	h.Write([]byte(signedContent))
-	return rsa.VerifyPKCS1v15(key, crypto.SHA256, h.Sum(nil), signatureString)
-}

vendor/cloud.google.com/go/auth/internal/transport/cba.go

@@ -1,298 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package transport
-
-import (
-	"context"
-	"crypto/tls"
-	"errors"
-	"net"
-	"net/http"
-	"net/url"
-	"os"
-	"strconv"
-	"strings"
-
-	"cloud.google.com/go/auth/internal"
-	"cloud.google.com/go/auth/internal/transport/cert"
-	"github.com/google/s2a-go"
-	"github.com/google/s2a-go/fallback"
-	"google.golang.org/grpc/credentials"
-)
-
-const (
-	mTLSModeAlways = "always"
-	mTLSModeNever  = "never"
-	mTLSModeAuto   = "auto"
-
-	// Experimental: if true, the code will try MTLS with S2A as the default for transport security. Default value is false.
-	googleAPIUseS2AEnv     = "EXPERIMENTAL_GOOGLE_API_USE_S2A"
-	googleAPIUseCertSource = "GOOGLE_API_USE_CLIENT_CERTIFICATE"
-	googleAPIUseMTLS       = "GOOGLE_API_USE_MTLS_ENDPOINT"
-	googleAPIUseMTLSOld    = "GOOGLE_API_USE_MTLS"
-
-	universeDomainPlaceholder = "UNIVERSE_DOMAIN"
-)
-
-var (
-	mdsMTLSAutoConfigSource     mtlsConfigSource
-	errUniverseNotSupportedMTLS = errors.New("mTLS is not supported in any universe other than googleapis.com")
-)
-
-// Options is a struct that is duplicated information from the individual
-// transport packages in order to avoid cyclic deps. It correlates 1:1 with
-// fields on httptransport.Options and grpctransport.Options.
-type Options struct {
-	Endpoint                string
-	DefaultMTLSEndpoint     string
-	DefaultEndpointTemplate string
-	ClientCertProvider      cert.Provider
-	Client                  *http.Client
-	UniverseDomain          string
-	EnableDirectPath        bool
-	EnableDirectPathXds     bool
-}
-
-// getUniverseDomain returns the default service domain for a given Cloud
-// universe.
-func (o *Options) getUniverseDomain() string {
-	if o.UniverseDomain == "" {
-		return internal.DefaultUniverseDomain
-	}
-	return o.UniverseDomain
-}
-
-// isUniverseDomainGDU returns true if the universe domain is the default Google
-// universe.
-func (o *Options) isUniverseDomainGDU() bool {
-	return o.getUniverseDomain() == internal.DefaultUniverseDomain
-}
-
-// defaultEndpoint returns the DefaultEndpointTemplate merged with the
-// universe domain if the DefaultEndpointTemplate is set, otherwise returns an
-// empty string.
-func (o *Options) defaultEndpoint() string {
-	if o.DefaultEndpointTemplate == "" {
-		return ""
-	}
-	return strings.Replace(o.DefaultEndpointTemplate, universeDomainPlaceholder, o.getUniverseDomain(), 1)
-}
-
-// mergedEndpoint merges a user-provided Endpoint of format host[:port] with the
-// default endpoint.
-func (o *Options) mergedEndpoint() (string, error) {
-	defaultEndpoint := o.defaultEndpoint()
-	u, err := url.Parse(fixScheme(defaultEndpoint))
-	if err != nil {
-		return "", err
-	}
-	return strings.Replace(defaultEndpoint, u.Host, o.Endpoint, 1), nil
-}
-
-func fixScheme(baseURL string) string {
-	if !strings.Contains(baseURL, "://") {
-		baseURL = "https://" + baseURL
-	}
-	return baseURL
-}
-
-// GetGRPCTransportCredsAndEndpoint returns an instance of
-// [google.golang.org/grpc/credentials.TransportCredentials], and the
-// corresponding endpoint to use for GRPC client.
-func GetGRPCTransportCredsAndEndpoint(opts *Options) (credentials.TransportCredentials, string, error) {
-	config, err := getTransportConfig(opts)
-	if err != nil {
-		return nil, "", err
-	}
-
-	defaultTransportCreds := credentials.NewTLS(&tls.Config{
-		GetClientCertificate: config.clientCertSource,
-	})
-	if config.s2aAddress == "" {
-		return defaultTransportCreds, config.endpoint, nil
-	}
-
-	var fallbackOpts *s2a.FallbackOptions
-	// In case of S2A failure, fall back to the endpoint that would've been used without S2A.
-	if fallbackHandshake, err := fallback.DefaultFallbackClientHandshakeFunc(config.endpoint); err == nil {
-		fallbackOpts = &s2a.FallbackOptions{
-			FallbackClientHandshakeFunc: fallbackHandshake,
-		}
-	}
-
-	s2aTransportCreds, err := s2a.NewClientCreds(&s2a.ClientOptions{
-		S2AAddress:   config.s2aAddress,
-		FallbackOpts: fallbackOpts,
-	})
-	if err != nil {
-		// Use default if we cannot initialize S2A client transport credentials.
-		return defaultTransportCreds, config.endpoint, nil
-	}
-	return s2aTransportCreds, config.s2aMTLSEndpoint, nil
-}
-
-// GetHTTPTransportConfig returns a client certificate source and a function for
-// dialing MTLS with S2A.
-func GetHTTPTransportConfig(opts *Options) (cert.Provider, func(context.Context, string, string) (net.Conn, error), error) {
-	config, err := getTransportConfig(opts)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	if config.s2aAddress == "" {
-		return config.clientCertSource, nil, nil
-	}
-
-	var fallbackOpts *s2a.FallbackOptions
-	// In case of S2A failure, fall back to the endpoint that would've been used without S2A.
-	if fallbackURL, err := url.Parse(config.endpoint); err == nil {
-		if fallbackDialer, fallbackServerAddr, err := fallback.DefaultFallbackDialerAndAddress(fallbackURL.Hostname()); err == nil {
-			fallbackOpts = &s2a.FallbackOptions{
-				FallbackDialer: &s2a.FallbackDialer{
-					Dialer:     fallbackDialer,
-					ServerAddr: fallbackServerAddr,
-				},
-			}
-		}
-	}
-
-	dialTLSContextFunc := s2a.NewS2ADialTLSContextFunc(&s2a.ClientOptions{
-		S2AAddress:   config.s2aAddress,
-		FallbackOpts: fallbackOpts,
-	})
-	return nil, dialTLSContextFunc, nil
-}
-
-func getTransportConfig(opts *Options) (*transportConfig, error) {
-	clientCertSource, err := getClientCertificateSource(opts)
-	if err != nil {
-		return nil, err
-	}
-	endpoint, err := getEndpoint(opts, clientCertSource)
-	if err != nil {
-		return nil, err
-	}
-	defaultTransportConfig := transportConfig{
-		clientCertSource: clientCertSource,
-		endpoint:         endpoint,
-	}
-
-	if !shouldUseS2A(clientCertSource, opts) {
-		return &defaultTransportConfig, nil
-	}
-	if !opts.isUniverseDomainGDU() {
-		return nil, errUniverseNotSupportedMTLS
-	}
-
-	s2aMTLSEndpoint := opts.DefaultMTLSEndpoint
-
-	s2aAddress := GetS2AAddress()
-	if s2aAddress == "" {
-		return &defaultTransportConfig, nil
-	}
-	return &transportConfig{
-		clientCertSource: clientCertSource,
-		endpoint:         endpoint,
-		s2aAddress:       s2aAddress,
-		s2aMTLSEndpoint:  s2aMTLSEndpoint,
-	}, nil
-}
-
-// getClientCertificateSource returns a default client certificate source, if
-// not provided by the user.
-//
-// A nil default source can be returned if the source does not exist. Any exceptions
-// encountered while initializing the default source will be reported as client
-// error (ex. corrupt metadata file).
-func getClientCertificateSource(opts *Options) (cert.Provider, error) {
-	if !isClientCertificateEnabled(opts) {
-		return nil, nil
-	} else if opts.ClientCertProvider != nil {
-		return opts.ClientCertProvider, nil
-	}
-	return cert.DefaultProvider()
-
-}
-
-// isClientCertificateEnabled returns true by default for all GDU universe domain, unless explicitly overridden by env var
-func isClientCertificateEnabled(opts *Options) bool {
-	if value, ok := os.LookupEnv(googleAPIUseCertSource); ok {
-		// error as false is OK
-		b, _ := strconv.ParseBool(value)
-		return b
-	}
-	return opts.isUniverseDomainGDU()
-}
-
-type transportConfig struct {
-	// The client certificate source.
-	clientCertSource cert.Provider
-	// The corresponding endpoint to use based on client certificate source.
-	endpoint string
-	// The S2A address if it can be used, otherwise an empty string.
-	s2aAddress string
-	// The MTLS endpoint to use with S2A.
-	s2aMTLSEndpoint string
-}
-
-// getEndpoint returns the endpoint for the service, taking into account the
-// user-provided endpoint override "settings.Endpoint".
-//
-// If no endpoint override is specified, we will either return the default endpoint or
-// the default mTLS endpoint if a client certificate is available.
-//
-// You can override the default endpoint choice (mtls vs. regular) by setting the
-// GOOGLE_API_USE_MTLS_ENDPOINT environment variable.
-//
-// If the endpoint override is an address (host:port) rather than full base
-// URL (ex. https://...), then the user-provided address will be merged into
-// the default endpoint. For example, WithEndpoint("myhost:8000") and
-// DefaultEndpointTemplate("https://UNIVERSE_DOMAIN/bar/baz") will return "https://myhost:8080/bar/baz"
-func getEndpoint(opts *Options, clientCertSource cert.Provider) (string, error) {
-	if opts.Endpoint == "" {
-		mtlsMode := getMTLSMode()
-		if mtlsMode == mTLSModeAlways || (clientCertSource != nil && mtlsMode == mTLSModeAuto) {
-			if !opts.isUniverseDomainGDU() {
-				return "", errUniverseNotSupportedMTLS
-			}
-			return opts.DefaultMTLSEndpoint, nil
-		}
-		return opts.defaultEndpoint(), nil
-	}
-	if strings.Contains(opts.Endpoint, "://") {
-		// User passed in a full URL path, use it verbatim.
-		return opts.Endpoint, nil
-	}
-	if opts.defaultEndpoint() == "" {
-		// If DefaultEndpointTemplate is not configured,
-		// use the user provided endpoint verbatim. This allows a naked
-		// "host[:port]" URL to be used with GRPC Direct Path.
-		return opts.Endpoint, nil
-	}
-
-	// Assume user-provided endpoint is host[:port], merge it with the default endpoint.
-	return opts.mergedEndpoint()
-}
-
-func getMTLSMode() string {
-	mode := os.Getenv(googleAPIUseMTLS)
-	if mode == "" {
-		mode = os.Getenv(googleAPIUseMTLSOld) // Deprecated.
-	}
-	if mode == "" {
-		return mTLSModeAuto
-	}
-	return strings.ToLower(mode)
-}

vendor/cloud.google.com/go/auth/internal/transport/cert/default_cert.go

@@ -1,62 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cert
-
-import (
-	"crypto/tls"
-	"errors"
-	"sync"
-)
-
-// defaultCertData holds all the variables pertaining to
-// the default certificate provider created by [DefaultProvider].
-//
-// A singleton model is used to allow the provider to be reused
-// by the transport layer. As mentioned in [DefaultProvider] (provider nil, nil)
-// may be returned to indicate a default provider could not be found, which
-// will skip extra tls config in the transport layer .
-type defaultCertData struct {
-	once     sync.Once
-	provider Provider
-	err      error
-}
-
-var (
-	defaultCert defaultCertData
-)
-
-// Provider is a function that can be passed into crypto/tls.Config.GetClientCertificate.
-type Provider func(*tls.CertificateRequestInfo) (*tls.Certificate, error)
-
-// errSourceUnavailable is a sentinel error to indicate certificate source is unavailable.
-var errSourceUnavailable = errors.New("certificate source is unavailable")
-
-// DefaultProvider returns a certificate source using the preferred EnterpriseCertificateProxySource.
-// If EnterpriseCertificateProxySource is not available, fall back to the legacy SecureConnectSource.
-//
-// If neither source is available (due to missing configurations), a nil Source and a nil Error are
-// returned to indicate that a default certificate source is unavailable.
-func DefaultProvider() (Provider, error) {
-	defaultCert.once.Do(func() {
-		defaultCert.provider, defaultCert.err = NewEnterpriseCertificateProxyProvider("")
-		if errors.Is(defaultCert.err, errSourceUnavailable) {
-			defaultCert.provider, defaultCert.err = NewSecureConnectProvider("")
-			if errors.Is(defaultCert.err, errSourceUnavailable) {
-				defaultCert.provider, defaultCert.err = nil, nil
-			}
-		}
-	})
-	return defaultCert.provider, defaultCert.err
-}

vendor/cloud.google.com/go/auth/internal/transport/cert/enterprise_cert.go

@@ -1,56 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cert
-
-import (
-	"crypto/tls"
-	"errors"
-
-	"github.com/googleapis/enterprise-certificate-proxy/client"
-)
-
-type ecpSource struct {
-	key *client.Key
-}
-
-// NewEnterpriseCertificateProxyProvider creates a certificate source
-// using the Enterprise Certificate Proxy client, which delegates
-// certifcate related operations to an OS-specific "signer binary"
-// that communicates with the native keystore (ex. keychain on MacOS).
-//
-// The configFilePath points to a config file containing relevant parameters
-// such as the certificate issuer and the location of the signer binary.
-// If configFilePath is empty, the client will attempt to load the config from
-// a well-known gcloud location.
-func NewEnterpriseCertificateProxyProvider(configFilePath string) (Provider, error) {
-	key, err := client.Cred(configFilePath)
-	if err != nil {
-		if errors.Is(err, client.ErrCredUnavailable) {
-			return nil, errSourceUnavailable
-		}
-		return nil, err
-	}
-
-	return (&ecpSource{
-		key: key,
-	}).getClientCertificate, nil
-}
-
-func (s *ecpSource) getClientCertificate(info *tls.CertificateRequestInfo) (*tls.Certificate, error) {
-	var cert tls.Certificate
-	cert.PrivateKey = s.key
-	cert.Certificate = s.key.CertificateChain()
-	return &cert, nil
-}

vendor/cloud.google.com/go/auth/internal/transport/cert/secureconnect_cert.go

@@ -1,124 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cert
-
-import (
-	"crypto/tls"
-	"crypto/x509"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"os"
-	"os/exec"
-	"os/user"
-	"path/filepath"
-	"sync"
-	"time"
-)
-
-const (
-	metadataPath = ".secureConnect"
-	metadataFile = "context_aware_metadata.json"
-)
-
-type secureConnectSource struct {
-	metadata secureConnectMetadata
-
-	// Cache the cert to avoid executing helper command repeatedly.
-	cachedCertMutex sync.Mutex
-	cachedCert      *tls.Certificate
-}
-
-type secureConnectMetadata struct {
-	Cmd []string `json:"cert_provider_command"`
-}
-
-// NewSecureConnectProvider creates a certificate source using
-// the Secure Connect Helper and its associated metadata file.
-//
-// The configFilePath points to the location of the context aware metadata file.
-// If configFilePath is empty, use the default context aware metadata location.
-func NewSecureConnectProvider(configFilePath string) (Provider, error) {
-	if configFilePath == "" {
-		user, err := user.Current()
-		if err != nil {
-			// Error locating the default config means Secure Connect is not supported.
-			return nil, errSourceUnavailable
-		}
-		configFilePath = filepath.Join(user.HomeDir, metadataPath, metadataFile)
-	}
-
-	file, err := os.ReadFile(configFilePath)
-	if err != nil {
-		if errors.Is(err, os.ErrNotExist) {
-			// Config file missing means Secure Connect is not supported.
-			return nil, errSourceUnavailable
-		}
-		return nil, err
-	}
-
-	var metadata secureConnectMetadata
-	if err := json.Unmarshal(file, &metadata); err != nil {
-		return nil, fmt.Errorf("cert: could not parse JSON in %q: %w", configFilePath, err)
-	}
-	if err := validateMetadata(metadata); err != nil {
-		return nil, fmt.Errorf("cert: invalid config in %q: %w", configFilePath, err)
-	}
-	return (&secureConnectSource{
-		metadata: metadata,
-	}).getClientCertificate, nil
-}
-
-func validateMetadata(metadata secureConnectMetadata) error {
-	if len(metadata.Cmd) == 0 {
-		return errors.New("empty cert_provider_command")
-	}
-	return nil
-}
-
-func (s *secureConnectSource) getClientCertificate(info *tls.CertificateRequestInfo) (*tls.Certificate, error) {
-	s.cachedCertMutex.Lock()
-	defer s.cachedCertMutex.Unlock()
-	if s.cachedCert != nil && !isCertificateExpired(s.cachedCert) {
-		return s.cachedCert, nil
-	}
-	// Expand OS environment variables in the cert provider command such as "$HOME".
-	for i := 0; i < len(s.metadata.Cmd); i++ {
-		s.metadata.Cmd[i] = os.ExpandEnv(s.metadata.Cmd[i])
-	}
-	command := s.metadata.Cmd
-	data, err := exec.Command(command[0], command[1:]...).Output()
-	if err != nil {
-		return nil, err
-	}
-	cert, err := tls.X509KeyPair(data, data)
-	if err != nil {
-		return nil, err
-	}
-	s.cachedCert = &cert
-	return &cert, nil
-}
-
-// isCertificateExpired returns true if the given cert is expired or invalid.
-func isCertificateExpired(cert *tls.Certificate) bool {
-	if len(cert.Certificate) == 0 {
-		return true
-	}
-	parsed, err := x509.ParseCertificate(cert.Certificate[0])
-	if err != nil {
-		return true
-	}
-	return time.Now().After(parsed.NotAfter)
-}

vendor/cloud.google.com/go/auth/internal/transport/cert/workload_cert.go

@@ -1,117 +0,0 @@
-// Copyright 2024 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package cert
-
-import (
-	"crypto/tls"
-	"encoding/json"
-	"errors"
-	"io"
-	"os"
-
-	"github.com/googleapis/enterprise-certificate-proxy/client/util"
-)
-
-type certConfigs struct {
-	Workload *workloadSource `json:"workload"`
-}
-
-type workloadSource struct {
-	CertPath string `json:"cert_path"`
-	KeyPath  string `json:"key_path"`
-}
-
-type certificateConfig struct {
-	CertConfigs certConfigs `json:"cert_configs"`
-}
-
-// NewWorkloadX509CertProvider creates a certificate source
-// that reads a certificate and private key file from the local file system.
-// This is intended to be used for workload identity federation.
-//
-// The configFilePath points to a config file containing relevant parameters
-// such as the certificate and key file paths.
-// If configFilePath is empty, the client will attempt to load the config from
-// a well-known gcloud location.
-func NewWorkloadX509CertProvider(configFilePath string) (Provider, error) {
-	if configFilePath == "" {
-		envFilePath := util.GetConfigFilePathFromEnv()
-		if envFilePath != "" {
-			configFilePath = envFilePath
-		} else {
-			configFilePath = util.GetDefaultConfigFilePath()
-		}
-	}
-
-	certFile, keyFile, err := getCertAndKeyFiles(configFilePath)
-	if err != nil {
-		return nil, err
-	}
-
-	source := &workloadSource{
-		CertPath: certFile,
-		KeyPath:  keyFile,
-	}
-	return source.getClientCertificate, nil
-}
-
-// getClientCertificate attempts to load the certificate and key from the files specified in the
-// certificate config.
-func (s *workloadSource) getClientCertificate(info *tls.CertificateRequestInfo) (*tls.Certificate, error) {
-	cert, err := tls.LoadX509KeyPair(s.CertPath, s.KeyPath)
-	if err != nil {
-		return nil, err
-	}
-	return &cert, nil
-}
-
-// getCertAndKeyFiles attempts to read the provided config file and return the certificate and private
-// key file paths.
-func getCertAndKeyFiles(configFilePath string) (string, string, error) {
-	jsonFile, err := os.Open(configFilePath)
-	if err != nil {
-		if errors.Is(err, os.ErrNotExist) {
-			return "", "", errSourceUnavailable
-		}
-		return "", "", err
-	}
-
-	byteValue, err := io.ReadAll(jsonFile)
-	if err != nil {
-		return "", "", err
-	}
-
-	var config certificateConfig
-	if err := json.Unmarshal(byteValue, &config); err != nil {
-		return "", "", err
-	}
-
-	if config.CertConfigs.Workload == nil {
-		return "", "", errors.New("no Workload Identity Federation certificate information found in the certificate configuration file")
-	}
-
-	certFile := config.CertConfigs.Workload.CertPath
-	keyFile := config.CertConfigs.Workload.KeyPath
-
-	if certFile == "" {
-		return "", "", errors.New("certificate configuration is missing the certificate file location")
-	}
-
-	if keyFile == "" {
-		return "", "", errors.New("certificate configuration is missing the key file location")
-	}
-
-	return certFile, keyFile, nil
-}

vendor/cloud.google.com/go/auth/internal/transport/s2a.go

@@ -1,180 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package transport
-
-import (
-	"encoding/json"
-	"log"
-	"os"
-	"strconv"
-	"sync"
-	"time"
-
-	"cloud.google.com/go/auth/internal/transport/cert"
-	"cloud.google.com/go/compute/metadata"
-)
-
-const (
-	configEndpointSuffix = "instance/platform-security/auto-mtls-configuration"
-)
-
-var (
-	// The period an MTLS config can be reused before needing refresh.
-	configExpiry = time.Hour
-
-	// mdsMTLSAutoConfigSource is an instance of reuseMTLSConfigSource, with metadataMTLSAutoConfig as its config source.
-	mtlsOnce sync.Once
-)
-
-// GetS2AAddress returns the S2A address to be reached via plaintext connection.
-// Returns empty string if not set or invalid.
-func GetS2AAddress() string {
-	c, err := getMetadataMTLSAutoConfig().Config()
-	if err != nil {
-		return ""
-	}
-	if !c.Valid() {
-		return ""
-	}
-	return c.S2A.PlaintextAddress
-}
-
-type mtlsConfigSource interface {
-	Config() (*mtlsConfig, error)
-}
-
-// mtlsConfig contains the configuration for establishing MTLS connections with Google APIs.
-type mtlsConfig struct {
-	S2A    *s2aAddresses `json:"s2a"`
-	Expiry time.Time
-}
-
-func (c *mtlsConfig) Valid() bool {
-	return c != nil && c.S2A != nil && !c.expired()
-}
-func (c *mtlsConfig) expired() bool {
-	return c.Expiry.Before(time.Now())
-}
-
-// s2aAddresses contains the plaintext and/or MTLS S2A addresses.
-type s2aAddresses struct {
-	// PlaintextAddress is the plaintext address to reach S2A
-	PlaintextAddress string `json:"plaintext_address"`
-	// MTLSAddress is the MTLS address to reach S2A
-	MTLSAddress string `json:"mtls_address"`
-}
-
-// getMetadataMTLSAutoConfig returns mdsMTLSAutoConfigSource, which is backed by config from MDS with auto-refresh.
-func getMetadataMTLSAutoConfig() mtlsConfigSource {
-	mtlsOnce.Do(func() {
-		mdsMTLSAutoConfigSource = &reuseMTLSConfigSource{
-			src: &metadataMTLSAutoConfig{},
-		}
-	})
-	return mdsMTLSAutoConfigSource
-}
-
-// reuseMTLSConfigSource caches a valid version of mtlsConfig, and uses `src` to refresh upon config expiry.
-// It implements the mtlsConfigSource interface, so calling Config() on it returns an mtlsConfig.
-type reuseMTLSConfigSource struct {
-	src    mtlsConfigSource // src.Config() is called when config is expired
-	mu     sync.Mutex       // mutex guards config
-	config *mtlsConfig      // cached config
-}
-
-func (cs *reuseMTLSConfigSource) Config() (*mtlsConfig, error) {
-	cs.mu.Lock()
-	defer cs.mu.Unlock()
-
-	if cs.config.Valid() {
-		return cs.config, nil
-	}
-	c, err := cs.src.Config()
-	if err != nil {
-		return nil, err
-	}
-	cs.config = c
-	return c, nil
-}
-
-// metadataMTLSAutoConfig is an implementation of the interface mtlsConfigSource
-// It has the logic to query MDS and return an mtlsConfig
-type metadataMTLSAutoConfig struct{}
-
-var httpGetMetadataMTLSConfig = func() (string, error) {
-	return metadata.Get(configEndpointSuffix)
-}
-
-func (cs *metadataMTLSAutoConfig) Config() (*mtlsConfig, error) {
-	resp, err := httpGetMetadataMTLSConfig()
-	if err != nil {
-		log.Printf("querying MTLS config from MDS endpoint failed: %v", err)
-		return defaultMTLSConfig(), nil
-	}
-	var config mtlsConfig
-	err = json.Unmarshal([]byte(resp), &config)
-	if err != nil {
-		log.Printf("unmarshalling MTLS config from MDS endpoint failed: %v", err)
-		return defaultMTLSConfig(), nil
-	}
-
-	if config.S2A == nil {
-		log.Printf("returned MTLS config from MDS endpoint is invalid: %v", config)
-		return defaultMTLSConfig(), nil
-	}
-
-	// set new expiry
-	config.Expiry = time.Now().Add(configExpiry)
-	return &config, nil
-}
-
-func defaultMTLSConfig() *mtlsConfig {
-	return &mtlsConfig{
-		S2A: &s2aAddresses{
-			PlaintextAddress: "",
-			MTLSAddress:      "",
-		},
-		Expiry: time.Now().Add(configExpiry),
-	}
-}
-
-func shouldUseS2A(clientCertSource cert.Provider, opts *Options) bool {
-	// If client cert is found, use that over S2A.
-	if clientCertSource != nil {
-		return false
-	}
-	// If EXPERIMENTAL_GOOGLE_API_USE_S2A is not set to true, skip S2A.
-	if !isGoogleS2AEnabled() {
-		return false
-	}
-	// If DefaultMTLSEndpoint is not set or has endpoint override, skip S2A.
-	if opts.DefaultMTLSEndpoint == "" || opts.Endpoint != "" {
-		return false
-	}
-	// If custom HTTP client is provided, skip S2A.
-	if opts.Client != nil {
-		return false
-	}
-	// If directPath is enabled, skip S2A.
-	return !opts.EnableDirectPath && !opts.EnableDirectPathXds
-}
-
-func isGoogleS2AEnabled() bool {
-	b, err := strconv.ParseBool(os.Getenv(googleAPIUseS2AEnv))
-	if err != nil {
-		return false
-	}
-	return b
-}

vendor/cloud.google.com/go/auth/internal/transport/transport.go

@@ -1,76 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package transport provided internal helpers for the two transport packages
-// (grpctransport and httptransport).
-package transport
-
-import (
-	"fmt"
-
-	"cloud.google.com/go/auth/credentials"
-)
-
-// CloneDetectOptions clones a user set detect option into some new memory that
-// we can internally manipulate before sending onto the detect package.
-func CloneDetectOptions(oldDo *credentials.DetectOptions) *credentials.DetectOptions {
-	if oldDo == nil {
-		// it is valid for users not to set this, but we will need to to default
-		// some options for them in this case so return some initialized memory
-		// to work with.
-		return &credentials.DetectOptions{}
-	}
-	newDo := &credentials.DetectOptions{
-		// Simple types
-		Audience:          oldDo.Audience,
-		Subject:           oldDo.Subject,
-		EarlyTokenRefresh: oldDo.EarlyTokenRefresh,
-		TokenURL:          oldDo.TokenURL,
-		STSAudience:       oldDo.STSAudience,
-		CredentialsFile:   oldDo.CredentialsFile,
-		UseSelfSignedJWT:  oldDo.UseSelfSignedJWT,
-		UniverseDomain:    oldDo.UniverseDomain,
-
-		// These fields are are pointer types that we just want to use exactly
-		// as the user set, copy the ref
-		Client:             oldDo.Client,
-		AuthHandlerOptions: oldDo.AuthHandlerOptions,
-	}
-
-	// Smartly size this memory and copy below.
-	if oldDo.CredentialsJSON != nil {
-		newDo.CredentialsJSON = make([]byte, len(oldDo.CredentialsJSON))
-		copy(newDo.CredentialsJSON, oldDo.CredentialsJSON)
-	}
-	if oldDo.Scopes != nil {
-		newDo.Scopes = make([]string, len(oldDo.Scopes))
-		copy(newDo.Scopes, oldDo.Scopes)
-	}
-
-	return newDo
-}
-
-// ValidateUniverseDomain verifies that the universe domain configured for the
-// client matches the universe domain configured for the credentials.
-func ValidateUniverseDomain(clientUniverseDomain, credentialsUniverseDomain string) error {
-	if clientUniverseDomain != credentialsUniverseDomain {
-		return fmt.Errorf(
-			"the configured universe domain (%q) does not match the universe "+
-				"domain found in the credentials (%q). If you haven't configured "+
-				"the universe domain explicitly, \"googleapis.com\" is the default",
-			clientUniverseDomain,
-			credentialsUniverseDomain)
-	}
-	return nil
-}

vendor/cloud.google.com/go/auth/oauth2adapt/CHANGES.md

@@ -1,40 +0,0 @@
-# Changelog
-
-## [0.2.2](https://github.com/googleapis/google-cloud-go/compare/auth/oauth2adapt/v0.2.1...auth/oauth2adapt/v0.2.2) (2024-04-23)
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Bump x/net to v0.24.0 ([ba31ed5](https://github.com/googleapis/google-cloud-go/commit/ba31ed5fda2c9664f2e1cf972469295e63deb5b4))
-
-## [0.2.1](https://github.com/googleapis/google-cloud-go/compare/auth/oauth2adapt/v0.2.0...auth/oauth2adapt/v0.2.1) (2024-04-18)
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Adapt Token Types to be translated ([#9801](https://github.com/googleapis/google-cloud-go/issues/9801)) ([70f4115](https://github.com/googleapis/google-cloud-go/commit/70f411555ebbf2b71e6d425cc8d2030644c6b438)), refs [#9800](https://github.com/googleapis/google-cloud-go/issues/9800)
-
-## [0.2.0](https://github.com/googleapis/google-cloud-go/compare/auth/oauth2adapt/v0.1.0...auth/oauth2adapt/v0.2.0) (2024-04-16)
-
-
-### Features
-
-* **auth/oauth2adapt:** Add helpers for working with credentials types ([#9694](https://github.com/googleapis/google-cloud-go/issues/9694)) ([cf33b55](https://github.com/googleapis/google-cloud-go/commit/cf33b5514423a2ac5c2a323a1cd99aac34fd4233))
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Update protobuf dep to v1.33.0 ([30b038d](https://github.com/googleapis/google-cloud-go/commit/30b038d8cac0b8cd5dd4761c87f3f298760dd33a))
-
-## 0.1.0 (2023-10-19)
-
-
-### Features
-
-* **auth/oauth2adapt:** Adds a new module to translate types ([#8595](https://github.com/googleapis/google-cloud-go/issues/8595)) ([6933c5a](https://github.com/googleapis/google-cloud-go/commit/6933c5a0c1fc8e58cbfff8bbca439d671b94672f))
-* **auth/oauth2adapt:** Fixup deps for release ([#8747](https://github.com/googleapis/google-cloud-go/issues/8747)) ([749d243](https://github.com/googleapis/google-cloud-go/commit/749d243862b025a6487a4d2d339219889b4cfe70))
-
-
-### Bug Fixes
-
-* **auth/oauth2adapt:** Update golang.org/x/net to v0.17.0 ([174da47](https://github.com/googleapis/google-cloud-go/commit/174da47254fefb12921bbfc65b7829a453af6f5d))

vendor/cloud.google.com/go/auth/oauth2adapt/LICENSE

@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
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vendor/cloud.google.com/go/auth/oauth2adapt/oauth2adapt.go

@@ -1,164 +0,0 @@
-// Copyright 2023 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package oauth2adapt helps converts types used in [cloud.google.com/go/auth]
-// and [golang.org/x/oauth2].
-package oauth2adapt
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-
-	"cloud.google.com/go/auth"
-	"golang.org/x/oauth2"
-	"golang.org/x/oauth2/google"
-)
-
-// TokenProviderFromTokenSource converts any [golang.org/x/oauth2.TokenSource]
-// into a [cloud.google.com/go/auth.TokenProvider].
-func TokenProviderFromTokenSource(ts oauth2.TokenSource) auth.TokenProvider {
-	return &tokenProviderAdapter{ts: ts}
-}
-
-type tokenProviderAdapter struct {
-	ts oauth2.TokenSource
-}
-
-// Token fulfills the [cloud.google.com/go/auth.TokenProvider] interface. It
-// is a light wrapper around the underlying TokenSource.
-func (tp *tokenProviderAdapter) Token(context.Context) (*auth.Token, error) {
-	tok, err := tp.ts.Token()
-	if err != nil {
-		var err2 *oauth2.RetrieveError
-		if ok := errors.As(err, &err2); ok {
-			return nil, AuthErrorFromRetrieveError(err2)
-		}
-		return nil, err
-	}
-	return &auth.Token{
-		Value:  tok.AccessToken,
-		Type:   tok.Type(),
-		Expiry: tok.Expiry,
-	}, nil
-}
-
-// TokenSourceFromTokenProvider converts any
-// [cloud.google.com/go/auth.TokenProvider] into a
-// [golang.org/x/oauth2.TokenSource].
-func TokenSourceFromTokenProvider(tp auth.TokenProvider) oauth2.TokenSource {
-	return &tokenSourceAdapter{tp: tp}
-}
-
-type tokenSourceAdapter struct {
-	tp auth.TokenProvider
-}
-
-// Token fulfills the [golang.org/x/oauth2.TokenSource] interface. It
-// is a light wrapper around the underlying TokenProvider.
-func (ts *tokenSourceAdapter) Token() (*oauth2.Token, error) {
-	tok, err := ts.tp.Token(context.Background())
-	if err != nil {
-		var err2 *auth.Error
-		if ok := errors.As(err, &err2); ok {
-			return nil, AddRetrieveErrorToAuthError(err2)
-		}
-		return nil, err
-	}
-	return &oauth2.Token{
-		AccessToken: tok.Value,
-		TokenType:   tok.Type,
-		Expiry:      tok.Expiry,
-	}, nil
-}
-
-// AuthCredentialsFromOauth2Credentials converts a [golang.org/x/oauth2/google.Credentials]
-// to a [cloud.google.com/go/auth.Credentials].
-func AuthCredentialsFromOauth2Credentials(creds *google.Credentials) *auth.Credentials {
-	if creds == nil {
-		return nil
-	}
-	return auth.NewCredentials(&auth.CredentialsOptions{
-		TokenProvider: TokenProviderFromTokenSource(creds.TokenSource),
-		JSON:          creds.JSON,
-		ProjectIDProvider: auth.CredentialsPropertyFunc(func(ctx context.Context) (string, error) {
-			return creds.ProjectID, nil
-		}),
-		UniverseDomainProvider: auth.CredentialsPropertyFunc(func(ctx context.Context) (string, error) {
-			return creds.GetUniverseDomain()
-		}),
-	})
-}
-
-// Oauth2CredentialsFromAuthCredentials converts a [cloud.google.com/go/auth.Credentials]
-// to a [golang.org/x/oauth2/google.Credentials].
-func Oauth2CredentialsFromAuthCredentials(creds *auth.Credentials) *google.Credentials {
-	if creds == nil {
-		return nil
-	}
-	// Throw away errors as old credentials are not request aware. Also, no
-	// network requests are currently happening for this use case.
-	projectID, _ := creds.ProjectID(context.Background())
-
-	return &google.Credentials{
-		TokenSource: TokenSourceFromTokenProvider(creds.TokenProvider),
-		ProjectID:   projectID,
-		JSON:        creds.JSON(),
-		UniverseDomainProvider: func() (string, error) {
-			return creds.UniverseDomain(context.Background())
-		},
-	}
-}
-
-type oauth2Error struct {
-	ErrorCode        string `json:"error"`
-	ErrorDescription string `json:"error_description"`
-	ErrorURI         string `json:"error_uri"`
-}
-
-// AddRetrieveErrorToAuthError returns the same error provided and adds a
-// [golang.org/x/oauth2.RetrieveError] to the error chain by setting the `Err` field on the
-// [cloud.google.com/go/auth.Error].
-func AddRetrieveErrorToAuthError(err *auth.Error) *auth.Error {
-	if err == nil {
-		return nil
-	}
-	e := &oauth2.RetrieveError{
-		Response: err.Response,
-		Body:     err.Body,
-	}
-	err.Err = e
-	if len(err.Body) > 0 {
-		var oErr oauth2Error
-		// ignore the error as it only fills in extra details
-		json.Unmarshal(err.Body, &oErr)
-		e.ErrorCode = oErr.ErrorCode
-		e.ErrorDescription = oErr.ErrorDescription
-		e.ErrorURI = oErr.ErrorURI
-	}
-	return err
-}
-
-// AuthErrorFromRetrieveError returns an [cloud.google.com/go/auth.Error] that
-// wraps the provided [golang.org/x/oauth2.RetrieveError].
-func AuthErrorFromRetrieveError(err *oauth2.RetrieveError) *auth.Error {
-	if err == nil {
-		return nil
-	}
-	return &auth.Error{
-		Response: err.Response,
-		Body:     err.Body,
-		Err:      err,
-	}
-}