cluster.ps can list brokers

weed/command/command.go

@@ -28,12 +28,12 @@ var Commands = []*Command{
 	cmdFilerSynchronize,
 	cmdFix,
 	cmdFuse,
+	cmdIam,
 	cmdMaster,
 	cmdMasterFollower,
 	cmdMount,
-	cmdS3,
-	cmdIam,
 	cmdMqBroker,
+	cmdS3,
 	cmdScaffold,
 	cmdServer,
 	cmdShell,

weed/command/mq_broker.go

@@ -23,6 +23,8 @@ var (
 )
 
 type MessageQueueBrokerOptions struct {
+	masters    *string
+	filerGroup *string
 	filer      *string
 	ip         *string
 	port       *int
@@ -32,7 +34,9 @@ type MessageQueueBrokerOptions struct {
 
 func init() {
 	cmdMqBroker.Run = runMqBroker // break init cycle
+	mqBrokerStandaloneOptions.masters = cmdMqBroker.Flag.String("master", "localhost:9333", "comma-separated master servers")
 	mqBrokerStandaloneOptions.filer = cmdMqBroker.Flag.String("filer", "localhost:8888", "filer server address")
+	mqBrokerStandaloneOptions.filerGroup = cmdMqBroker.Flag.String("filerGroup", "", "share metadata with other filers in the same filerGroup")
 	mqBrokerStandaloneOptions.ip = cmdMqBroker.Flag.String("ip", util.DetectedHostAddress(), "broker host address")
 	mqBrokerStandaloneOptions.port = cmdMqBroker.Flag.Int("port", 17777, "broker gRPC listen port")
 	mqBrokerStandaloneOptions.cpuprofile = cmdMqBroker.Flag.String("cpuprofile", "", "cpu profile output file")
@@ -85,7 +89,9 @@ func (mqBrokerOpt *MessageQueueBrokerOptions) startQueueServer() bool {
 		}
 	}
 
-	qs, err := broker.NewMessageBroker(&broker.MessageBrokerOption{
+	qs, err := broker.NewMessageBroker(&broker.MessageQueueBrokerOption{
+		Masters:            pb.ServerAddresses(*mqBrokerOpt.masters).ToAddressMap(),
+		FilerGroup:         *mqBrokerOpt.filerGroup,
 		Filers:             []pb.ServerAddress{filerAddress},
 		DefaultReplication: "",
 		MaxMB:              0,

weed/command/server.go

@@ -225,6 +225,7 @@ func runServer(cmd *Command, args []string) bool {
 	iamOptions.filer = &filerAddress
 	webdavOptions.filer = &filerAddress
 	mqBrokerOptions.filer = &filerAddress
+	mqBrokerOptions.filerGroup = filerOptions.filerGroup
 
 	go stats_collect.StartMetricsServer(*serverMetricsHttpPort)