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backend/internal/config/config.go

@@ -0,0 +1,56 @@
+package config
+
+import (
+	"os"
+
+	"github.com/joho/godotenv"
+)
+
+type Config struct {
+	DBHost          string
+	DBPort          string
+	DBUser          string
+	DBPassword      string
+	DBName          string
+	Port            string
+	UseEmbedded     bool
+	JWTSecret       string
+	AdminUser       string
+	AdminPassword   string
+	MailDataDir     string
+	PostqueuePath   string
+	PostsuperPath   string
+	DovecotQuotaCmd string
+	JournalctlPath  string
+	RspamdAPI       string
+}
+
+func Load() *Config {
+	godotenv.Load("backend/.env")
+
+	return &Config{
+		DBHost:          getEnv("DB_HOST", "localhost"),
+		DBPort:          getEnv("DB_PORT", "3306"),
+		DBUser:          getEnv("DB_USER", "mailadmin"),
+		DBPassword:      getEnv("DB_PASSWORD", ""),
+		DBName:          getEnv("DB_NAME", "mailserver"),
+		Port:            getEnv("PORT", "8080"),
+		UseEmbedded:     getEnv("USE_EMBEDDED", "true") == "true",
+		JWTSecret:       getEnv("JWT_SECRET", "change-this-secret"),
+		AdminUser:       getEnv("ADMIN_USER", ""),
+		AdminPassword:   getEnv("ADMIN_PASSWORD", ""),
+		MailDataDir:     getEnv("MAIL_DATA_DIR", "/var/vmail"),
+		PostqueuePath:   getEnv("POSTQUEUE_PATH", "/usr/sbin/postqueue"),
+		PostsuperPath:   getEnv("POSTSUPER_PATH", "/usr/sbin/postsuper"),
+		DovecotQuotaCmd: getEnv("DOVECOT_QUOTA_CMD", "/usr/bin/doveadm"),
+		JournalctlPath:  getEnv("JOURNALCTL_PATH", "/usr/bin/journalctl"),
+		RspamdAPI:       getEnv("RSPAMD_API", "http://127.0.0.1:11334"),
+	}
+}
+
+func getEnv(key, defaultValue string) string {
+	if value := os.Getenv(key); value != "" {
+		return value
+	}
+	return defaultValue
+}