add mq agent options to server.go

weed/command/server.go

@@ -32,6 +32,7 @@ var (
 	iamOptions           IamOptions
 	webdavOptions        WebDavOption
 	mqBrokerOptions      MessageQueueBrokerOptions
+	mqAgentServerOptions MessageQueueAgentOptions
 )
 
 func init() {
@@ -78,6 +79,7 @@ var (
 	isStartingIam          = cmdServer.Flag.Bool("iam", false, "whether to start IAM service")
 	isStartingWebDav       = cmdServer.Flag.Bool("webdav", false, "whether to start WebDAV gateway")
 	isStartingMqBroker     = cmdServer.Flag.Bool("mq.broker", false, "whether to start message queue broker")
+	isStartingMqAgent      = cmdServer.Flag.Bool("mq.agent", false, "whether to start message queue agent")
 
 	False = false
 )
@@ -191,6 +193,9 @@ func init() {
 
 	mqBrokerOptions.port = cmdServer.Flag.Int("mq.broker.port", 17777, "message queue broker gRPC listen port")
 
+	mqAgentServerOptions.brokersString = cmdServer.Flag.String("mq.agent.brokers", "localhost:17777", "comma-separated message queue brokers")
+	mqAgentServerOptions.port = cmdServer.Flag.Int("mq.agent.port", 16777, "message queue agent gRPC listen port")
+
 }
 
 func runServer(cmd *Command, args []string) bool {
@@ -219,6 +224,10 @@ func runServer(cmd *Command, args []string) bool {
 	if *isStartingMqBroker {
 		*isStartingFiler = true
 	}
+	if *isStartingMqAgent {
+		*isStartingMqBroker = true
+		*isStartingFiler = true
+	}
 
 	if *isStartingMasterServer {
 		_, peerList := checkPeers(*serverIp, *masterOptions.port, *masterOptions.portGrpc, *masterOptions.peers)
@@ -258,6 +267,8 @@ func runServer(cmd *Command, args []string) bool {
 	mqBrokerOptions.ip = serverIp
 	mqBrokerOptions.masters = filerOptions.masters.GetInstancesAsMap()
 	mqBrokerOptions.filerGroup = filerOptions.filerGroup
+	mqAgentServerOptions.ip = serverIp
+	mqAgentServerOptions.brokers = pb.ServerAddresses(*mqAgentServerOptions.brokersString).ToAddresses()
 
 	// serverOptions.v.pulseSeconds = pulseSeconds
 	// masterOptions.pulseSeconds = pulseSeconds
@@ -346,6 +357,13 @@ func runServer(cmd *Command, args []string) bool {
 		}()
 	}
 
+	if *isStartingMqAgent {
+		go func() {
+			time.Sleep(2 * time.Second)
+			mqAgentServerOptions.startQueueAgent()
+		}()
+	}
+
 	// start volume server
 	if *isStartingVolumeServer {
 		minFreeSpaces := util.MustParseMinFreeSpace(*volumeMinFreeSpace, *volumeMinFreeSpacePercent)