Files
aresv2/config/config.go
Beyhan Oğur 4362c3b83f first commit
2026-04-26 21:33:39 +03:00

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package configs
import (
"os"
"strconv"
"strings"
"github.com/joho/godotenv"
"go.uber.org/zap"
)
type Config struct {
Env string // örn. development, production
Port string
DBUrl string
DBPGUrl string
JWTSecret string
AppURL string // örn. https://api.example.com - e-posta doğrulama linkleri için kullanılır
ImageAPIURL string // Harici resim işleme servisi
ImageAPIKey string
ImageAPIEmail string
ImageAPIPassword string
GoogleClientID string
GoogleClientSecret string
GithubClientID string
GithubClientSecret string
GoogleRedirectURL string
GithubRedirectURL string
ClientCallbackURL string
OAuthRedirectURL string
RedisUrl string
AccessTokenExpireMinutes int
RefreshTokenExpireDays int
// E-posta Ayarları
EmailHost string
EmailPort string
EmailHostUser string
EmailHostPassword string
EmailFrom string
CorsDebug bool
}
var AppConfig *Config
func LoadConfig() {
err := godotenv.Load()
if err != nil {
// Eğer proje kök dizininden çalıştırılmıyorsa (örn: cmd/app içinden), üst dizinleri kontrol et
err = godotenv.Load(".env")
//err = godotenv.Load("../../.env")
}
if err != nil {
// Logger henüz hazır olmayabilir; varsa kullan
if Logger != nil {
Logger.Warn("Uyarı: .env dosyası yüklenirken hata oluştu, sistem ortam değişkenleriyle devam ediliyor", zapFieldsForEnvError(err)...)
}
}
AppConfig = &Config{
Env: getEnv("APP_ENV", "development"),
Port: getEnv("PORT", "8080"),
DBUrl: getEnv("DB_URL", ""),
DBPGUrl: getEnv("DB_URL_PG", ""),
JWTSecret: getEnv("JWT_SECRET", "default_secret"),
AppURL: getEnv("APP_URL", "http://localhost:8080"),
GoogleClientID: getEnv("GOOGLE_CLIENT_ID", ""),
GoogleClientSecret: getEnv("GOOGLE_CLIENT_SECRET", ""),
GithubClientID: getEnv("GITHUB_CLIENT_ID", ""),
GithubClientSecret: getEnv("GITHUB_CLIENT_SECRET", ""),
GoogleRedirectURL: getEnv("GOOGLE_REDIRECT_URL", "http://localhost:8080/api/v1/auth/google/callback"),
GithubRedirectURL: getEnv("GITHUB_REDIRECT_URL", "http://localhost:8080/api/v1/auth/github/callback"),
ClientCallbackURL: getEnv("CLIENT_CALLBACK_URL", ""),
OAuthRedirectURL: getEnv("OAUTH_REDIRECT_URL", ""),
RedisUrl: getEnv("REDIS_URL", ""),
AccessTokenExpireMinutes: getEnvAsInt("ACCESS_TOKEN_EXPIRE_MINUTES", 120), // Varsayılan 120 dakika
RefreshTokenExpireDays: getEnvAsInt("REFRESH_TOKEN_EXPIRE_DAYS", 30), // Varsayılan 30 gün
// E-posta Varsayılanları
EmailHost: getEnv("EMAIL_HOST", "localhost"),
EmailPort: getEnv("EMAIL_PORT", "1025"),
EmailHostUser: getEnv("EMAIL_HOST_USER", ""),
EmailHostPassword: getEnv("EMAIL_HOST_PASSWORD", ""),
EmailFrom: getEnv("EMAIL_FROM", "noreply@gauth.local"),
CorsDebug: getEnvAsBool("CORS_DEBUG", false),
ImageAPIURL: getEnv("IMAGE_API_URL", "https://v2.beyhano.com.tr"),
ImageAPIKey: getEnv("IMAGE_API_KEY", ""),
ImageAPIEmail: getEnv("IMAGE_API_EMAIL", ""),
ImageAPIPassword: getEnv("IMAGE_API_PASSWORD", ""),
}
}
func getEnv(key, fallback string) string {
if value, exists := os.LookupEnv(key); exists {
return value
}
return fallback
}
func getEnvAsInt(key string, fallback int) int {
valueStr := getEnv(key, "")
if valueStr == "" {
return fallback
}
value, err := strconv.Atoi(valueStr)
if err != nil {
return fallback
}
return value
}
func getEnvAsBool(key string, fallback bool) bool {
valueStr := strings.TrimSpace(getEnv(key, ""))
if valueStr == "" {
return fallback
}
value, err := strconv.ParseBool(valueStr)
if err != nil {
return fallback
}
return value
}
func zapFieldsForEnvError(err error) []zap.Field {
return []zap.Field{
zap.String("error", err.Error()),
}
}