feat: support .env file (#3013)

.gitignore

@@ -34,4 +34,7 @@ Thumbs.db
 *.exe~
 
 # Ignore Docker specific files
-docker-compose.override.yml
+docker-compose.override.yml
+
+# Ignore .env (Environment Variables) file
+.env

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/gin-gonic/gin v1.10.0
 	github.com/goccy/go-json v0.10.5
 	github.com/google/uuid v1.6.0
+	github.com/joho/godotenv v1.5.1
 	github.com/mymmrac/telego v0.32.0
 	github.com/nicksnyder/go-i18n/v2 v2.6.0
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7

go.sum

@@ -84,6 +84,8 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=

main.go

@@ -13,11 +13,12 @@ import (
 	"x-ui/database"
 	"x-ui/logger"
 	"x-ui/sub"
+	"x-ui/util/crypto"
 	"x-ui/web"
 	"x-ui/web/global"
 	"x-ui/web/service"
-	"x-ui/util/crypto"
 
+	"github.com/joho/godotenv"
 	"github.com/op/go-logging"
 )
 
@@ -39,6 +40,8 @@ func runWebServer() {
 		log.Fatalf("Unknown log level: %v", config.GetLogLevel())
 	}
 
+	godotenv.Load()
+
 	err := database.InitDB(config.GetDBPath())
 	if err != nil {
 		log.Fatalf("Error initializing database: %v", err)