weed filer, weed master: add option to disable http

weed/command/filer.go

@@ -33,6 +33,7 @@ type FilerOptions struct {
 	dirListingLimit         *int
 	dataCenter              *string
 	enableNotification      *bool
+	disableHttp             *bool
 
 	// default leveldb directory, used in "weed server" mode
 	defaultLevelDbDirectory *string
@@ -52,6 +53,7 @@ func init() {
 	f.maxMB = cmdFiler.Flag.Int("maxMB", 32, "split files larger than the limit")
 	f.dirListingLimit = cmdFiler.Flag.Int("dirListLimit", 100000, "limit sub dir listing size")
 	f.dataCenter = cmdFiler.Flag.String("dataCenter", "", "prefer to write to volumes in this data center")
+	f.disableHttp = cmdFiler.Flag.Bool("disableHttp", false, "disable http request, only gRpc operations are allowed")
 }
 
 var cmdFiler = &Command{
@@ -108,6 +110,7 @@ func (fo *FilerOptions) startFiler() {
 		DirListingLimit:    *fo.dirListingLimit,
 		DataCenter:         *fo.dataCenter,
 		DefaultLevelDbDir:  defaultLevelDbDirectory,
+		DisableHttp:        *fo.disableHttp,
 	})
 	if nfs_err != nil {
 		glog.Fatalf("Filer startup error: %v", nfs_err)

weed/command/master.go

@@ -47,7 +47,7 @@ var (
 	mMaxCpu               = cmdMaster.Flag.Int("maxCpu", 0, "maximum number of CPUs. 0 means all available CPUs")
 	garbageThreshold      = cmdMaster.Flag.Float64("garbageThreshold", 0.3, "threshold to vacuum and reclaim spaces")
 	masterWhiteListOption = cmdMaster.Flag.String("whiteList", "", "comma separated Ip addresses having write permission. No limit if empty.")
-	httpReadOnly          = cmdMaster.Flag.Bool("httpReadOnly", false, "disable http operations, only gRPC operations are allowed.")
+	disableHttp           = cmdMaster.Flag.Bool("disableHttp", false, "disable http requests, only gRPC operations are allowed.")
 	masterCpuProfile      = cmdMaster.Flag.String("cpuprofile", "", "cpu profile output file")
 	masterMemProfile      = cmdMaster.Flag.String("memprofile", "", "memory profile output file")
 
@@ -79,7 +79,7 @@ func runMaster(cmd *Command, args []string) bool {
 		*volumeSizeLimitMB, *volumePreallocate,
 		*mpulse, *defaultReplicaPlacement, *garbageThreshold,
 		masterWhiteList,
-		*httpReadOnly,
+		*disableHttp,
 	)
 
 	listeningAddress := *masterBindIp + ":" + strconv.Itoa(*mport)

weed/command/server.go

@@ -60,7 +60,7 @@ var (
 	serverDataCenter              = cmdServer.Flag.String("dataCenter", "", "current volume server's data center name")
 	serverRack                    = cmdServer.Flag.String("rack", "", "current volume server's rack name")
 	serverWhiteListOption         = cmdServer.Flag.String("whiteList", "", "comma separated Ip addresses having write permission. No limit if empty.")
-	masterHttpReadOnly            = cmdServer.Flag.Bool("master.httpReadOnly", false, "disable http operations, only gRPC operations are allowed.")
+	serverDisableHttp             = cmdServer.Flag.Bool("disableHttp", false, "disable http requests, only gRPC operations are allowed.")
 	serverPeers                   = cmdServer.Flag.String("master.peers", "", "all master nodes in comma separated ip:masterPort list")
 	serverGarbageThreshold        = cmdServer.Flag.Float64("garbageThreshold", 0.3, "threshold to vacuum and reclaim spaces")
 	masterPort                    = cmdServer.Flag.Int("master.port", 9333, "master server http listen port")
@@ -127,6 +127,7 @@ func runServer(cmd *Command, args []string) bool {
 	serverOptions.v.pulseSeconds = pulseSeconds
 
 	filerOptions.dataCenter = serverDataCenter
+	filerOptions.disableHttp = serverDisableHttp
 
 	if *filerOptions.defaultReplicaPlacement == "" {
 		*filerOptions.defaultReplicaPlacement = *masterDefaultReplicaPlacement
@@ -173,7 +174,7 @@ func runServer(cmd *Command, args []string) bool {
 		ms := weed_server.NewMasterServer(r, *masterPort, *masterMetaFolder,
 			*masterVolumeSizeLimitMB, *masterVolumePreallocate,
 			*pulseSeconds, *masterDefaultReplicaPlacement, *serverGarbageThreshold,
-			serverWhiteList, *masterHttpReadOnly,
+			serverWhiteList, *serverDisableHttp,
 		)
 
 		glog.V(0).Infof("Start Seaweed Master %s at %s:%d", util.VERSION, *serverIp, *masterPort)

weed/server/filer_server.go

@@ -34,6 +34,7 @@ type FilerOption struct {
 	DirListingLimit    int
 	DataCenter         string
 	DefaultLevelDbDir  string
+	DisableHttp        bool
 }
 
 type FilerServer struct {
@@ -74,7 +75,9 @@ func NewFilerServer(defaultMux, readonlyMux *http.ServeMux, option *FilerOption)
 	notification.LoadConfiguration(v.Sub("notification"))
 
 	handleStaticResources(defaultMux)
-	defaultMux.HandleFunc("/", fs.filerHandler)
+	if !option.DisableHttp {
+		defaultMux.HandleFunc("/", fs.filerHandler)
+	}
 	if defaultMux != readonlyMux {
 		readonlyMux.HandleFunc("/", fs.readonlyFilerHandler)
 	}

weed/server/master_server.go

@@ -49,7 +49,7 @@ func NewMasterServer(r *mux.Router, port int, metaFolder string,
 	defaultReplicaPlacement string,
 	garbageThreshold float64,
 	whiteList []string,
-	httpReadOnly bool,
+	disableHttp bool,
 ) *MasterServer {
 
 	v := viper.GetViper()
@@ -77,10 +77,10 @@ func NewMasterServer(r *mux.Router, port int, metaFolder string,
 
 	ms.guard = security.NewGuard(whiteList, signingKey)
 
-	handleStaticResources2(r)
-	r.HandleFunc("/", ms.uiStatusHandler)
-	r.HandleFunc("/ui/index.html", ms.uiStatusHandler)
-	if !httpReadOnly {
+	if !disableHttp {
+		handleStaticResources2(r)
+		r.HandleFunc("/", ms.uiStatusHandler)
+		r.HandleFunc("/ui/index.html", ms.uiStatusHandler)
 		r.HandleFunc("/dir/assign", ms.proxyToLeader(ms.guard.WhiteList(ms.dirAssignHandler)))
 		r.HandleFunc("/dir/lookup", ms.proxyToLeader(ms.guard.WhiteList(ms.dirLookupHandler)))
 		r.HandleFunc("/dir/status", ms.proxyToLeader(ms.guard.WhiteList(ms.dirStatusHandler)))
@@ -89,11 +89,9 @@ func NewMasterServer(r *mux.Router, port int, metaFolder string,
 		r.HandleFunc("/vol/status", ms.proxyToLeader(ms.guard.WhiteList(ms.volumeStatusHandler)))
 		r.HandleFunc("/vol/vacuum", ms.proxyToLeader(ms.guard.WhiteList(ms.volumeVacuumHandler)))
 		r.HandleFunc("/submit", ms.guard.WhiteList(ms.submitFromMasterServerHandler))
-	}
-	r.HandleFunc("/stats/health", ms.guard.WhiteList(statsHealthHandler))
-	r.HandleFunc("/stats/counter", ms.guard.WhiteList(statsCounterHandler))
-	r.HandleFunc("/stats/memory", ms.guard.WhiteList(statsMemoryHandler))
-	if !httpReadOnly {
+		r.HandleFunc("/stats/health", ms.guard.WhiteList(statsHealthHandler))
+		r.HandleFunc("/stats/counter", ms.guard.WhiteList(statsCounterHandler))
+		r.HandleFunc("/stats/memory", ms.guard.WhiteList(statsMemoryHandler))
 		r.HandleFunc("/{fileId}", ms.proxyToLeader(ms.redirectHandler))
 	}