Sync accepted GitHop state and prompt records

services/control-plane/internal/config/config.go

@@ -0,0 +1,50 @@
+package config
+
+import (
+	"errors"
+	"os"
+)
+
+type Config struct {
+	HTTPAddr           string
+	DatabaseURL        string
+	AdminToken         string
+	GiteaWebhookSecret string
+	GiteaBaseURL       string
+	GiteaAPIToken      string
+}
+
+func Load() (Config, error) {
+	cfg := Config{
+		HTTPAddr:           value("HOP_HTTP_ADDR", ":8080"),
+		DatabaseURL:        os.Getenv("HOP_DATABASE_URL"),
+		AdminToken:         os.Getenv("HOP_ADMIN_TOKEN"),
+		GiteaWebhookSecret: os.Getenv("HOP_GITEA_WEBHOOK_SECRET"),
+		GiteaBaseURL:       value("GITEA_BASE_URL", "http://localhost:3000"),
+		GiteaAPIToken:      os.Getenv("GITEA_API_TOKEN"),
+	}
+
+	if cfg.DatabaseURL == "" {
+		return Config{}, errors.New("HOP_DATABASE_URL is required")
+	}
+	if cfg.AdminToken == "" {
+		return Config{}, errors.New("HOP_ADMIN_TOKEN is required")
+	}
+	if len(cfg.AdminToken) < 16 {
+		return Config{}, errors.New("HOP_ADMIN_TOKEN must be at least 16 characters")
+	}
+	if cfg.GiteaWebhookSecret == "" {
+		return Config{}, errors.New("HOP_GITEA_WEBHOOK_SECRET is required")
+	}
+	if len(cfg.GiteaWebhookSecret) < 16 {
+		return Config{}, errors.New("HOP_GITEA_WEBHOOK_SECRET must be at least 16 characters")
+	}
+	return cfg, nil
+}
+
+func value(name, fallback string) string {
+	if v := os.Getenv(name); v != "" {
+		return v
+	}
+	return fallback
+}

services/control-plane/internal/config/config_test.go

@@ -0,0 +1,27 @@
+package config
+
+import "testing"
+
+func TestLoadRequiresSecretsAndDatabase(t *testing.T) {
+	t.Setenv("HOP_DATABASE_URL", "")
+	t.Setenv("HOP_ADMIN_TOKEN", "")
+	t.Setenv("HOP_GITEA_WEBHOOK_SECRET", "")
+	if _, err := Load(); err == nil {
+		t.Fatal("expected missing configuration error")
+	}
+}
+
+func TestLoadDefaults(t *testing.T) {
+	t.Setenv("HOP_DATABASE_URL", "postgres://example")
+	t.Setenv("HOP_ADMIN_TOKEN", "admin-token-long-enough")
+	t.Setenv("HOP_GITEA_WEBHOOK_SECRET", "webhook-secret-long-enough")
+	t.Setenv("HOP_HTTP_ADDR", "")
+	t.Setenv("GITEA_BASE_URL", "")
+	cfg, err := Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.HTTPAddr != ":8080" || cfg.GiteaBaseURL != "http://localhost:3000" {
+		t.Fatalf("unexpected defaults: %#v", cfg)
+	}
+}