feat: configuration

internal/pkg/config/resource.go

@@ -0,0 +1,65 @@
+package config
+
+import (
+	"context"
+	"log/slog"
+	"os"
+
+	"github.com/sethvargo/go-envconfig"
+)
+
+type Cfg struct {
+	FileSystem *WebdavConfig `env:", prefix=FILESYSTEM_"`
+	Cache      *ValkeyConfig `env:", prefix=CACHE_"`
+}
+
+type WebdavConfig struct {
+	URL      string `env:"URL"`
+	User     string `env:"USERNAME"`
+	Password string `env:"PASSWORD"`
+}
+
+type ValkeyConfig struct {
+	ClientName string `env:"CLIENTNAME"`
+	Username   string `env:"USERNAME"`
+	Password   string `env:"PASSWORD"`
+
+	// InitAddress point to valkey nodes.
+	// Valkey will connect to them one by one and issue a CLUSTER SLOT command to initialize the cluster client until success.
+	// If len(InitAddress) == 1 and the address is not running in cluster mode, valkey will fall back to the single client mode.
+	// If ClientOption.Sentinel.MasterSet is set, then InitAddress will be used to connect sentinels
+	// You can bypass this behavior by using ClientOption.ForceSingleClient.
+	InitAddress []string `env:"ADDRESS"`
+}
+
+func Read(ctx context.Context) (cfg Cfg, err error) {
+	// ex, err := os.Executable()
+	// if err != nil {
+	// 	panic(err)
+	// }
+	// slog.Debug("loading .env", "pwd", filepath.Dir(ex))
+	// err = godotenv.Load(".")
+	// if err != nil {
+	// 	return
+	// }
+	//
+	slog.Info("adsf", "test", os.Getenv("TEST"))
+
+	err = envconfig.ProcessWith(ctx, &envconfig.Config{
+		Target: &cfg,
+
+		// All fields will use a ";" delimiter and "@" separator, unless locally
+		// overridden.
+		DefaultDelimiter: ";",
+		DefaultSeparator: "@",
+
+		Lookuper: envconfig.MultiLookuper(secretLookuper(), envconfig.OsLookuper()),
+	})
+	if err != nil {
+		return
+	}
+
+	slog.Info("ca", "cacjhe", cfg.Cache)
+
+	return
+}