服务分模块加载，防止某个模块加载失败时相互受影响

pkg/nodeconfigs/node_config.go

@@ -100,10 +100,12 @@ func (this *NodeConfig) Init() (err error, serverErrors []*ServerError) {
 
 	// servers
 	for _, server := range this.Servers {
-		err = server.Init()
-		if err != nil {
+		errs := server.Init()
+		if len(errs) > 0 {
 			// 这里不返回错误，而是继续往下，防止单个服务错误而影响其他服务
-			serverErrors = append(serverErrors, NewServerError(server.Id, "server '"+strconv.FormatInt(server.Id, 10)+"' init failed: "+err.Error()))
+			for _, serverErr := range errs {
+				serverErrors = append(serverErrors, NewServerError(server.Id, "server '"+strconv.FormatInt(server.Id, 10)+"' init failed: "+serverErr.Error()))
+			}
 		}
 	}
 

pkg/serverconfigs/server_config.go

@@ -68,7 +68,7 @@ func NewServerConfig() *ServerConfig {
 	return &ServerConfig{}
 }
 
-func (this *ServerConfig) Init() error {
+func (this *ServerConfig) Init() (results []error) {
 	// 分解Group
 	if this.Group != nil && this.Group.IsOn {
 		// reverse proxy
@@ -166,63 +166,63 @@ func (this *ServerConfig) Init() error {
 	if this.HTTP != nil {
 		err := this.HTTP.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.HTTPS != nil {
 		err := this.HTTPS.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.TCP != nil {
 		err := this.TCP.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.TLS != nil {
 		err := this.TLS.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.Unix != nil {
 		err := this.Unix.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.UDP != nil {
 		err := this.UDP.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.ReverseProxyRef != nil {
 		err := this.ReverseProxyRef.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.ReverseProxy != nil {
 		err := this.ReverseProxy.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
 	if this.Web != nil {
 		err := this.Web.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 	}
 
@@ -230,7 +230,7 @@ func (this *ServerConfig) Init() error {
 	if this.UserPlan != nil {
 		err := this.UserPlan.Init()
 		if err != nil {
-			return err
+			results = append(results, err)
 		}
 
 		if this.UserPlan.Plan != nil {