增加 edge-node reload 命令/优化命令行帮助

cmd/edge-node/main.go

@@ -22,7 +22,9 @@ func main() {
 	app := apps.NewAppCmd().
 		Version(teaconst.Version).
 		Product(teaconst.ProductName).
-		Usage(teaconst.ProcessName + " [-v|start|stop|restart|status|quit|test|service|daemon|pprof]")
+		Usage(teaconst.ProcessName + " [-v|start|stop|restart|status|quit|test|reload|service|daemon|pprof]").
+		Usage(teaconst.ProcessName + " [trackers|goman|conns|gc]").
+		Usage(teaconst.ProcessName + " [ip.drop|ip.reject|ip.remove] IP")
 
 	app.On("test", func() {
 		err := nodes.NewNode().Test()
@@ -30,6 +32,20 @@ func main() {
 			_, _ = os.Stderr.WriteString(err.Error())
 		}
 	})
+	app.On("reload", func() {
+		var sock = gosock.NewTmpSock(teaconst.ProcessName)
+		reply, err := sock.Send(&gosock.Command{Code: "reload"})
+		if err != nil {
+			fmt.Println("[ERROR]" + err.Error())
+		} else {
+			var params = maps.NewMap(reply.Params)
+			if params.Has("error") {
+				fmt.Println("[ERROR]" + params.GetString("error"))
+			} else {
+				fmt.Println("ok")
+			}
+		}
+	})
 	app.On("daemon", func() {
 		nodes.NewNode().Daemon()
 	})

internal/apps/app_cmd.go

@@ -20,7 +20,7 @@ import (
 type AppCmd struct {
 	product       string
 	version       string
-	usage         string
+	usages        []string
 	options       []*CommandHelpOption
 	appendStrings []string
 
@@ -54,7 +54,7 @@ func (this *AppCmd) Version(version string) *AppCmd {
 
 // Usage 使用方法
 func (this *AppCmd) Usage(usage string) *AppCmd {
-	this.usage = usage
+	this.usages = append(this.usages, usage)
 	return this
 }
 
@@ -77,8 +77,10 @@ func (this *AppCmd) Append(appendString string) *AppCmd {
 func (this *AppCmd) Print() {
 	fmt.Println(this.product + " v" + this.version)
 
-	usage := this.usage
-	fmt.Println("Usage:", "\n   "+usage)
+	fmt.Println("Usage:")
+	for _, usage := range this.usages {
+		fmt.Println("   " + usage)
+	}
 
 	if len(this.options) > 0 {
 		fmt.Println("")

internal/nodes/node.go

@@ -742,6 +742,17 @@ func (this *Node) listenSock() error {
 				runtime.GC()
 				debug.FreeOSMemory()
 				_ = cmd.ReplyOk()
+			case "reload":
+				err := this.syncConfig(0)
+				if err != nil {
+					_ = cmd.Reply(&gosock.Command{
+						Params: map[string]interface{}{
+							"error": err.Error(),
+						},
+					})
+				} else {
+					_ = cmd.ReplyOk()
+				}
 			}
 		})