enhance: escalate `ProxyHeader` as a global config

main.go

@@ -61,6 +61,7 @@ func main() {
 	}
 
 	api := routers.InitRouter()
+	api.TrustedPlatform = conf.SystemConfig.ProxyHeader
 	server := &http.Server{Handler: api}
 
 	// 收到信号后关闭服务器
@@ -102,7 +103,6 @@ func main() {
 			}
 		}
 
-		api.TrustedPlatform = conf.UnixConfig.ProxyHeader
 		util.Log().Info("Listening to %q", conf.UnixConfig.Listen)
 		if err := RunUnix(server); err != nil {
 			util.Log().Error("Failed to listen to %q: %s", conf.UnixConfig.Listen, err)

pkg/conf/conf.go

@@ -26,7 +26,8 @@ type system struct {
 	Debug         bool
 	SessionSecret string
 	HashIDSalt    string
-	GracePeriod   int `validate:"gte=0"`
+	GracePeriod   int    `validate:"gte=0"`
+	ProxyHeader   string `validate:"required_with=Listen"`
 }
 
 type ssl struct {
@@ -36,9 +37,8 @@ type ssl struct {
 }
 
 type unix struct {
-	Listen      string
-	ProxyHeader string `validate:"required_with=Listen"`
-	Perm        uint32
+	Listen string
+	Perm   uint32
 }
 
 // slave 作为slave存储端配置

pkg/conf/defaults.go

@@ -18,9 +18,10 @@ var DatabaseConfig = &database{
 
 // SystemConfig 系统公用配置
 var SystemConfig = &system{
-	Debug:  false,
-	Mode:   "master",
-	Listen: ":5212",
+	Debug:       false,
+	Mode:        "master",
+	Listen:      ":5212",
+	ProxyHeader: "X-Forwarded-For",
 }
 
 // CORSConfig 跨域配置
@@ -47,8 +48,7 @@ var SSLConfig = &ssl{
 }
 
 var UnixConfig = &unix{
-	Listen:      "",
-	ProxyHeader: "X-Forwarded-For",
+	Listen: "",
 }
 
 var OptionOverwrite = map[string]interface{}{}