feat: gitea client

This commit is contained in:
2026-02-12 20:58:55 +01:00
parent 8583ab48ce
commit 9d49d94eff
13 changed files with 334 additions and 54 deletions

77
GEMINI.md Normal file
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@@ -0,0 +1,77 @@
# Pierre Bot
Pierre Bot is an intelligent, AI-powered code review assistant designed for Bitbucket Server/Data Center. It automates the initial pass of code review by analyzing Pull Request diffs and identifying potential bugs, logic errors, and style issues using modern LLMs (Google Gemini 2.0 Flash or Ollama).
## Project Overview
* **Type:** Go CLI Application
* **Core Function:** Fetches PR diffs from Bitbucket -> Sends to LLM -> Prints structured review comments.
* **Key Technologies:**
* **Language:** Go (1.25+)
* **AI SDKs:** `google/generative-ai-go`, `ollama/ollama`
* **CLI Framework:** `alecthomas/kong`
## Architecture
The project follows a standard Go project layout:
* **`cmd/pierre/`**: Contains the `main.go` entry point. It handles configuration parsing (flags, env vars, file), initializes adapters, and orchestrates the application flow.
* **`internal/pierre/`**: Contains the core business logic.
* `judge.go`: Defines the `JudgePR` function which prepares the system prompt and context for the LLM.
* **`internal/chatter/`**: Abstraction layer for LLM providers.
* `gemini.go`: Implements the `ChatAdapter` interface for Google Gemini. notably includes **dynamic JSON schema generation** via reflection (`schemaFromType`) to enforce structured output from the model.
* `ollama.go`: Implements the `ChatAdapter` for Ollama (local models).
* **`internal/gitadapters/`**: Abstraction for Version Control Systems.
* `bitbucket.go`: Client for fetching PR diffs from Bitbucket Server.
## Building and Running
### Prerequisites
* Go 1.25 or later
* Access to a Bitbucket Server instance
* API Key for Google Gemini (or a running Ollama instance)
### Build
```bash
go build -o pierre ./cmd/pierre/main.go
```
### Configuration
Configuration is handled via `kong` and supports a hierarchy: **Flags > Env Vars > Config File**.
**1. Environment Variables:**
* `BITBUCKET_URL`: Base URL of the Bitbucket instance.
* `BITBUCKET_TOKEN`: Personal Access Token (HTTP) for Bitbucket.
* `LLM_PROVIDER`: `gemini` or `ollama`.
* `LLM_API_KEY`: API Key for Gemini.
* `LLM_MODEL`: Model name (e.g., `gemini-2.0-flash`).
**2. Configuration File (`config.yaml`):**
See `config.example.yaml` for a template. Place it in the current directory or `~/.pierre.yaml`.
### Usage
Run the bot against a specific Pull Request:
```bash
# Syntax: ./pierre [flags] <PROJECT_KEY> <REPO_SLUG> <PR_ID>
./pierre --llm-provider=gemini --llm-model=gemini-2.0-flash MYPROJ my-repo 123
```
## Development Conventions
* **Structured Output:** The bot relies on the LLM returning valid JSON matching the `Comment` struct. This is enforced in `internal/chatter/gemini.go` by converting the Go struct definition into a `genai.Schema`.
* **Dependency Injection:** Adapters (`gitadapters`, `chatter`) are initialized in `main` and passed to the core logic, making testing easier.
* **Error Handling:** strict error checks are preferred; the bot will exit if it cannot fetch the diff or initialize the AI.
## Key Files
* **`cmd/pierre/main.go`**: Application entry point and config wiring.
* **`internal/pierre/judge.go`**: The "brain" that constructs the prompt for the AI.
* **`internal/chatter/gemini.go`**: Gemini integration logic, including the reflection-based schema generator.
* **`config.example.yaml`**: Reference configuration file.

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@@ -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

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@@ -2,25 +2,32 @@ package main
import (
"context"
"fmt"
"log"
"os"
"path/filepath"
"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/chatter"
"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/gitadapters"
"bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot/internal/pierre"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/chatter"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/gitadapters"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/gitadapters/gitea"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
"github.com/alecthomas/kong"
kongyaml "github.com/alecthomas/kong-yaml"
)
type BitbucketConfig struct {
BaseURL string `help:"Bitbucket Base URL (e.g. https://bitbucket.example.com)" required:"" env:"BITBUCKET_URL"`
BaseURL string `help:"Bitbucket Base URL (e.g. https://bitbucket.example.com)" env:"BITBUCKET_URL"`
Token string `help:"Bearer Token" env:"BITBUCKET_TOKEN"`
// Positional arguments
Project string `arg:"" help:"Project Key (e.g. PROJ)" env:"BITBUCKET_PROJECT"`
Repo string `arg:"" help:"Repository Slug" env:"BITBUCKET_REPO"`
PRID int `arg:"" help:"Pull Request ID" name:"pr"`
}
type GiteaConfig struct {
BaseURL string `help:"Gitea Base URL (e.g. https://gitea.com)" env:"GITEA_URL"`
Token string `help:"API Token" env:"GITEA_TOKEN"`
}
type RepoArgs struct {
Owner string `arg:"" help:"Project Key or Owner" env:"PIERRE_OWNER"`
Repo string `arg:"" help:"Repository Slug" env:"PIERRE_REPO"`
PRID int `arg:"" help:"Pull Request ID" name:"pr"`
}
type LLMConfig struct {
@@ -31,9 +38,12 @@ type LLMConfig struct {
}
type Config struct {
Bitbucket BitbucketConfig `embed:"" prefix:"bitbucket-"`
LLM LLMConfig `embed:"" prefix:"llm-"`
Config kong.ConfigFlag `help:"Path to a YAML config file"`
GitProvider string `help:"Git provider (bitbucket or gitea)" env:"GIT_PROVIDER"`
Bitbucket BitbucketConfig `embed:"" prefix:"bitbucket-"`
Gitea GiteaConfig `embed:"" prefix:"gitea-"`
Repo RepoArgs `embed:""`
LLM LLMConfig `embed:"" prefix:"llm-"`
Config kong.ConfigFlag `help:"Path to a YAML config file"`
}
func main() {
@@ -48,22 +58,47 @@ func main() {
// Parse flags, env vars, and config files
kong.Parse(cfg,
kong.Name("pierre"),
kong.Description("AI-powered Pull Request reviewer for Bitbucket"),
kong.Description("AI-powered Pull Request reviewer"),
kong.UsageOnError(),
kong.Configuration(kongyaml.Loader, "config.yaml", defaultConfig),
)
// Initialize Bitbucket Adapter
bitbucket := gitadapters.NewBitbucket(cfg.Bitbucket.BaseURL, cfg.Bitbucket.Token)
// Auto-detect provider
provider := cfg.GitProvider
if provider == "" {
if cfg.Bitbucket.BaseURL != "" && cfg.Gitea.BaseURL == "" {
provider = "bitbucket"
} else if cfg.Gitea.BaseURL != "" && cfg.Bitbucket.BaseURL == "" {
provider = "gitea"
} else if cfg.Bitbucket.BaseURL != "" && cfg.Gitea.BaseURL != "" {
log.Fatal("Multiple git providers configured. Please specify one using --git-provider.")
} else {
log.Fatal("No git provider configured. Please provide Bitbucket or Gitea configuration.")
}
}
// Fetch Diff using positional args
diff, err := bitbucket.GetDiff(cfg.Bitbucket.Project, cfg.Bitbucket.Repo, cfg.Bitbucket.PRID)
if err != nil {
log.Fatalf("Error fetching diff: %v", err)
var git pierre.GitAdapter
switch provider {
case "bitbucket":
if cfg.Bitbucket.BaseURL == "" {
log.Fatal("Bitbucket Base URL is required when using bitbucket provider.")
}
git = gitadapters.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)
}
default:
log.Fatalf("Unknown git provider: %s", provider)
}
// Initialize AI Adapter
var ai pierre.ChatAdapter
switch cfg.LLM.Provider {
@@ -79,16 +114,8 @@ func main() {
log.Fatalf("Error initializing AI: %v", err)
}
// Run Logic
comments, err := pierre.JudgePR(context.Background(), ai, diff)
if err != nil {
log.Fatalf("Error judging PR: %v", err)
}
fmt.Printf("Analysis complete. Found %d issues.\n---\n", len(comments))
for _, c := range comments {
fmt.Printf("File: %s\nLine: %d\nMessage: %s\n%s\n",
c.File, c.Line, c.Message, "---")
pierreService := pierre.New(ai, git)
if err := pierreService.MakeReview(context.Background(), cfg.Repo.Owner, cfg.Repo.Repo, cfg.Repo.PRID); err != nil {
log.Fatalf("Error during review: %v", err)
}
}

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@@ -1,12 +1,19 @@
git-provider: "bitbucket" # Optional if only one is configured (bitbucket or gitea)
bitbucket:
base-url: "https://bitbucket.your-org.ch"
token: "BMTY4OTU0NjU3OTo..."
# Positional defaults (optional)
project: "APP"
repo: "api-gateway"
prid: 45
gitea:
base-url: "https://gitea.com"
token: "your-gitea-token"
# Shared positional defaults (optional)
owner: "APP"
repo: "api-gateway"
prid: 45
llm:
provider: "gemini"
api-key: "AIzaSy..."
model: "gemini-2.0-flash"
model: "gemini-2.0-flash"

12
go.mod
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@@ -1,8 +1,11 @@
module bitbucket.bit.admin.ch/scm/~u80859501/pierre-bot
module git.schreifuchs.ch/schreifuchs/pierre-bot
go 1.25.0
require (
code.gitea.io/sdk/gitea v0.23.2
github.com/alecthomas/kong v1.14.0
github.com/alecthomas/kong-yaml v0.2.0
github.com/google/generative-ai-go v0.20.1
github.com/ollama/ollama v0.16.0
google.golang.org/api v0.186.0
@@ -15,11 +18,12 @@ require (
cloud.google.com/go/auth/oauth2adapt v0.2.2 // indirect
cloud.google.com/go/compute/metadata v0.3.0 // indirect
cloud.google.com/go/longrunning v0.5.7 // indirect
github.com/alecthomas/kong v1.14.0 // indirect
github.com/alecthomas/kong-yaml v0.2.0 // indirect
github.com/42wim/httpsig v1.2.3 // indirect
github.com/bahlo/generic-list-go v0.2.0 // indirect
github.com/buger/jsonparser v1.1.1 // indirect
github.com/davidmz/go-pageant v1.0.2 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/go-fed/httpsig v1.1.0 // indirect
github.com/go-logr/logr v1.4.1 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -28,7 +32,7 @@ require (
github.com/google/uuid v1.6.0 // indirect
github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
github.com/googleapis/gax-go/v2 v2.12.5 // indirect
github.com/invopop/jsonschema v0.13.0 // indirect
github.com/hashicorp/go-version v1.7.0 // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
go.opencensus.io v0.24.0 // indirect

28
go.sum
View File

@@ -11,11 +11,19 @@ cloud.google.com/go/compute/metadata v0.3.0 h1:Tz+eQXMEqDIKRsmY3cHTL6FVaynIjX2Qx
cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
cloud.google.com/go/longrunning v0.5.7 h1:WLbHekDbjK1fVFD3ibpFFVoyizlLRl73I7YKuAKilhU=
cloud.google.com/go/longrunning v0.5.7/go.mod h1:8GClkudohy1Fxm3owmBGid8W0pSgodEMwEAztp38Xng=
code.gitea.io/sdk/gitea v0.23.2 h1:iJB1FDmLegwfwjX8gotBDHdPSbk/ZR8V9VmEJaVsJYg=
code.gitea.io/sdk/gitea v0.23.2/go.mod h1:yyF5+GhljqvA30sRDreoyHILruNiy4ASufugzYg0VHM=
github.com/42wim/httpsig v1.2.3 h1:xb0YyWhkYj57SPtfSttIobJUPJZB9as1nsfo7KWVcEs=
github.com/42wim/httpsig v1.2.3/go.mod h1:nZq9OlYKDrUBhptd77IHx4/sZZD+IxTBADvAPI9G/EM=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
github.com/alecthomas/kong v1.14.0 h1:gFgEUZWu2ZmZ+UhyZ1bDhuutbKN1nTtJTwh19Wsn21s=
github.com/alecthomas/kong v1.14.0/go.mod h1:wrlbXem1CWqUV5Vbmss5ISYhsVPkBb1Yo7YKJghju2I=
github.com/alecthomas/kong-yaml v0.2.0 h1:iiVVqVttmOsHKawlaW/TljPsjaEv1O4ODx6dloSA58Y=
github.com/alecthomas/kong-yaml v0.2.0/go.mod h1:vMvOIy+wpB49MCZ0TA3KMts38Mu9YfRP03Q1StN69/g=
github.com/alecthomas/repr v0.5.2 h1:SU73FTI9D1P5UNtvseffFSGmdNci/O6RsqzeXJtP0Qs=
github.com/alecthomas/repr v0.5.2/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPnH1Wvgk=
github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
@@ -26,12 +34,16 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davidmz/go-pageant v1.0.2 h1:bPblRCh5jGU+Uptpz6LgMZGD5hJoOt7otgT454WvHn0=
github.com/davidmz/go-pageant v1.0.2/go.mod h1:P2EDDnMqIwG5Rrp05dTRITj9z2zpGcD9efWSkTNKLIE=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/go-fed/httpsig v1.1.0 h1:9M+hb0jkEICD8/cAiNqEB66R87tTINszBRTjwjQzWcI=
github.com/go-fed/httpsig v1.1.0/go.mod h1:RCMrTZvN1bJYtofsG4rd5NaO5obxQ5xBkdiS7xsT7bM=
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
@@ -72,9 +84,15 @@ github.com/googleapis/enterprise-certificate-proxy v0.3.2 h1:Vie5ybvEvT75RniqhfF
github.com/googleapis/enterprise-certificate-proxy v0.3.2/go.mod h1:VLSiSSBs/ksPL8kq3OBOQ6WRI2QnaFynd1DCjZ62+V0=
github.com/googleapis/gax-go/v2 v2.12.5 h1:8gw9KZK8TiVKB6q3zHY3SBzLnrGp6HQjyfYBYGmXdxA=
github.com/googleapis/gax-go/v2 v2.12.5/go.mod h1:BUDKcWo+RaKq5SC9vVYL0wLADa3VcfswbOMMRmB9H3E=
github.com/invopop/jsonschema v0.13.0 h1:KvpoAJWEjR3uD9Kbm2HWJmqsEaHt8lBUpd0qHcIi21E=
github.com/invopop/jsonschema v0.13.0/go.mod h1:ffZ5Km5SWWRAIN6wbDXItl95euhFz2uON45H2qjYt+0=
github.com/hashicorp/go-version v1.7.0 h1:5tqGy27NaOTB8yJKUZELlFAS/LTKJkrmONwQKeRZfjY=
github.com/hashicorp/go-version v1.7.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/ollama/ollama v0.16.0 h1:wDrjgZvx+ej1iYrD//q7crGRA4b4482WZodRYc7oQTI=
@@ -106,6 +124,7 @@ go.opentelemetry.io/otel/trace v1.26.0 h1:1ieeAUb4y0TE26jUFrCIXKpTuVK7uJGN9/Z/2L
go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZuWCBllGV2U2y0=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -118,6 +137,7 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -132,8 +152,10 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -177,9 +199,9 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

View File

@@ -0,0 +1,31 @@
package baseadapter
import (
"fmt"
"io"
"net/http"
"net/url"
)
type Rest struct {
baseURL string
bearerToken string
}
func (b *Rest) 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
}

View File

@@ -4,6 +4,8 @@ import (
"fmt"
"io"
"net/http"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
)
type BitbucketAdapter struct {
@@ -36,3 +38,9 @@ func (b *BitbucketAdapter) GetDiff(projectKey, repositorySlug string, pullReques
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
}

View File

@@ -0,0 +1,46 @@
package gitea
import (
"bytes"
"io"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/pierre"
"code.gitea.io/sdk/gitea"
)
type Adapter struct {
client *gitea.Client
}
func New(baseURL, token string) (*Adapter, error) {
client, err := gitea.NewClient(baseURL, gitea.SetToken(token))
if err != nil {
return nil, err
}
return &Adapter{
client: client,
}, nil
}
func (g *Adapter) GetDiff(owner, repo string, prID int) (io.Reader, error) {
diff, _, err := g.client.GetPullRequestDiff(owner, repo, int64(prID), gitea.PullRequestDiffOptions{})
if err != nil {
return nil, err
}
return bytes.NewReader(diff), nil
}
func (g *Adapter) AddComment(owner, repo string, prID int, comment pierre.Comment) error {
opts := gitea.CreatePullReviewOptions{
State: gitea.ReviewStateComment,
Comments: []gitea.CreatePullReviewComment{
{
Path: comment.File,
Body: comment.Message,
NewLineNum: int64(comment.Line),
},
},
}
_, _, err := g.client.CreatePullReview(owner, repo, int64(prID), opts)
return err
}

View File

@@ -1 +0,0 @@
package gitadapters

View File

@@ -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 {
@@ -14,28 +14,24 @@ type Comment struct {
Message string `json:"message"`
}
type ChatAdapter interface {
GenerateStructured(ctx context.Context, messages []chatter.Message, target interface{}) error
}
func JudgePR(ctx context.Context, chat ChatAdapter, diff io.Reader) (comments []Comment, err error) {
func (s *Service) judgePR(ctx context.Context, diff io.Reader) (comments []Comment, err error) {
diffBytes, err := io.ReadAll(diff)
if err != nil {
return nil, fmt.Errorf("failed to read diff: %w", err)
}
err = chat.GenerateStructured(ctx, []chatter.Message{
err = s.chat.GenerateStructured(ctx, []chatter.Message{
{
Role: chatter.RoleSystem,
Content: `
You are a very strict senior software architect.
You review **only** newly added or modified lines in a unified diff (lines prefixed with “+”), together with the immediate hunk context.
You review **only** newly added or modified lines in a unified diff, together with the immediate hunk context.
You do **not** report issues that appear **solely** in deleted lines (“-”) or that have already been fixed by the change.
No comments are made on pure formatting/whitespace changes or reordering that does not alter the programs behavior.
`,
},
{
Role: chatter.RoleUser,
Content: fmt.Sprintf("Hello please review my PR.\n Here is the git diff of it: %s", string(diffBytes)),
Content: fmt.Sprintf("Hello please review my PR. Write comments where improvements are necessary in new lines.\n Here is the git diff of it: %s", string(diffBytes)),
},
}, &comments)

View File

@@ -0,0 +1,29 @@
package pierre
import (
"context"
"io"
"git.schreifuchs.ch/schreifuchs/pierre-bot/internal/chatter"
)
type Service struct {
git GitAdapter
chat ChatAdapter
}
func New(chat ChatAdapter, git GitAdapter) *Service {
return &Service{
git: git,
chat: chat,
}
}
type GitAdapter interface {
GetDiff(owner, repo string, prID int) (io.Reader, error)
AddComment(owner, repo string, prID int, comment Comment) error
}
type ChatAdapter interface {
GenerateStructured(ctx context.Context, messages []chatter.Message, target interface{}) error
}

34
internal/pierre/review.go Normal file
View File

@@ -0,0 +1,34 @@
package pierre
import (
"context"
"fmt"
"log"
)
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)
if err != nil {
return fmt.Errorf("error fetching diff: %w", err)
}
// Run Logic
comments, err := s.judgePR(ctx, diff)
if err != nil {
return fmt.Errorf("error judging PR: %w", err)
}
fmt.Printf("Analysis complete. Found %d issues.\n---\n", len(comments))
for _, c := range comments {
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 {
log.Printf("Failed to add comment: %v", err)
}
}
return nil
}