fix(proxy): add "oldName" && "newName" paras to fix unable to modify proxy name

config/config.go

@@ -23,6 +23,8 @@ type InstanceInfo struct {
 
 type FrpcProxyInfo struct {
 	Name       string `json:"name"`
+	OldName    string `json:"oldName"`
+	NewName    string `json:"newName"`
 	Type       string `json:"type"`
 	LocalIP    string `json:"local_ip"`
 	LocalPort  int    `json:"local_port"`
@@ -349,11 +351,20 @@ func ModifyFrpcProxy(configContent string, info FrpcProxyInfo) (string, error) {
 		return "", fmt.Errorf("failed to parse config: %w", err)
 	}
 
+	searchName := info.OldName
+	if searchName == "" {
+		searchName = info.Name
+	}
+
 	var found bool
 	for i, proxy := range config.Proxies {
-		if name, ok := proxy["name"].(string); ok && name == info.Name {
+		if name, ok := proxy["name"].(string); ok && name == searchName {
+			proxyName := info.NewName
+			if proxyName == "" {
+				proxyName = info.Name
+			}
 			config.Proxies[i] = map[string]interface{}{
-				"name":       info.Name,
+				"name":       proxyName,
 				"type":       info.Type,
 				"localIP":    info.LocalIP,
 				"localPort":  info.LocalPort,
@@ -365,7 +376,7 @@ func ModifyFrpcProxy(configContent string, info FrpcProxyInfo) (string, error) {
 	}
 
 	if !found {
-		return "", fmt.Errorf("proxy %s not found", info.Name)
+		return "", fmt.Errorf("proxy %s not found", searchName)
 	}
 
 	result, err := EncodeFrpcConfig(config)