platform

cmd/profile/main.go

@@ -19,6 +19,7 @@ import (
 	"git.k6n.net/mats/go-cart-actor/pkg/profile"
 	"git.k6n.net/mats/go-cart-actor/pkg/proxy"
 	"git.k6n.net/mats/go-cart-actor/pkg/telemetry"
+	"git.k6n.net/mats/platform/config"
 	"github.com/redis/go-redis/v9"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
 )
@@ -88,18 +89,10 @@ func loadUCPProfileSigner() *ucp.SigningConfig {
 	return cfg
 }
 
-// getEnv returns the value of the environment variable named by key, or def if unset/empty.
-func getEnv(key, def string) string {
-	if v := os.Getenv(key); v != "" {
-		return v
-	}
-	return def
-}
-
 func main() {
 	reg := profile.NewProfileMutationRegistry()
 
-	profileDir := getEnv("PROFILE_DIR", "data/profiles")
+	profileDir := config.EnvString("PROFILE_DIR", "data/profiles")
 	if err := os.MkdirAll(profileDir, 0755); err != nil {
 		log.Printf("warning: could not create profile data directory %s: %v", profileDir, err)
 	}
@@ -214,7 +207,7 @@ func main() {
 	})
 
 	srv := &http.Server{
-		Addr:         getEnv("PROFILE_ADDR", ":8080"),
+		Addr:         config.EnvString("PROFILE_ADDR", ":8080"),
 		BaseContext:  func(net.Listener) context.Context { return ctx },
 		ReadTimeout:  10 * time.Second,
 		WriteTimeout: 20 * time.Second,