delete old codes

backend/app/app.go

@@ -48,10 +48,7 @@ func (a *APP) Init() error {
 	a.subServer = sub.NewServer()
 
 	a.configService = service.NewConfigService(a.core)
-	err = a.configService.InitConfig()
-	if err != nil {
-		return err
-	}
+
 	return nil
 }
 

backend/config/config.go

@@ -14,9 +14,6 @@ var version string
 //go:embed name
 var name string
 
-//go:embed config.json
-var defaultConfig string
-
 type LogLevel string
 
 const (
@@ -72,24 +69,3 @@ func GetDBFolderPath() string {
 func GetDBPath() string {
 	return fmt.Sprintf("%s/%s.db", GetDBFolderPath(), GetName())
 }
-
-func GetDefaultConfig() string {
-	apiEnv := GetEnvApi()
-	if len(apiEnv) > 0 {
-		return strings.Replace(defaultConfig, "127.0.0.1:1080", apiEnv, 1)
-	}
-	return defaultConfig
-}
-
-func GetEnvApi() string {
-	return os.Getenv("SINGBOX_API")
-}
-
-func IsSystemd() bool {
-	pid := os.Getppid()
-	cmdline, err := os.ReadFile(fmt.Sprintf("/proc/%d/comm", pid))
-	if err != nil {
-		return false
-	}
-	return string(cmdline) == "systemd\n"
-}

backend/config/config.json

@@ -1,29 +0,0 @@
-{
-  "log": {
-    "level": "info"
-  },
-  "dns": {},
-  "inbounds": [],
-  "outbounds": [
-    {
-      "tag": "direct",
-      "type": "direct"
-    },
-    {
-      "type": "dns",
-      "tag": "dns-out"
-    }
-  ],
-  "route": {
-    "rules": [
-      {
-        "protocol": [
-          "dns"
-        ],
-        "outbound": "dns-out",
-        "action": "route"
-      }
-    ]
-  },
-  "experimental": {}
-}

backend/logger/logger.go

@@ -3,7 +3,6 @@ package logger
 import (
 	"fmt"
 	"os"
-	"s-ui/config"
 	"time"
 
 	"github.com/op/go-logging"
@@ -29,7 +28,7 @@ func InitLogger(level logging.Level) {
 		fmt.Println("Unable to use syslog: " + err.Error())
 		backend = logging.NewLogBackend(os.Stderr, "", 0)
 	}
-	if config.IsSystemd() && err != nil {
+	if err != nil {
 		format = logging.MustStringFormatter(`%{time:2006/01/02 15:04:05} %{level} - %{message}`)
 	} else {
 		format = logging.MustStringFormatter(`%{level} - %{message}`)

backend/service/config.go

@@ -2,7 +2,6 @@ package service
 
 import (
 	"encoding/json"
-	"s-ui/config"
 	"s-ui/core"
 	"s-ui/database"
 	"s-ui/database/model"
@@ -14,7 +13,6 @@ import (
 
 var (
 	LastUpdate int64
-	IsSystemd  bool
 	corePtr    *core.Core
 )
 
@@ -43,11 +41,6 @@ func NewConfigService(core *core.Core) *ConfigService {
 	return &ConfigService{}
 }
 
-func (s *ConfigService) InitConfig() error {
-	IsSystemd = config.IsSystemd()
-	return nil
-}
-
 func (s *ConfigService) GetConfig(data string) (*SingBoxConfig, error) {
 	var err error
 	if len(data) == 0 {