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minio/cmd/peer-rest-server.go

886 lines
26 KiB

/*
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"context"
"encoding/gob"
"errors"
"fmt"
"net/http"
"sort"
"strconv"
"strings"
"time"
"github.com/gorilla/mux"
"github.com/minio/minio/cmd/logger"
"github.com/minio/minio/pkg/event"
"github.com/minio/minio/pkg/lifecycle"
xnet "github.com/minio/minio/pkg/net"
"github.com/minio/minio/pkg/policy"
trace "github.com/minio/minio/pkg/trace"
)
// To abstract a node over network.
type peerRESTServer struct {
}
func getServerInfo() (*ServerInfoData, error) {
if globalBootTime.IsZero() {
return nil, errServerNotInitialized
}
objLayer := newObjectLayerFn()
if objLayer == nil {
return nil, errServerNotInitialized
}
// Server info data.
return &ServerInfoData{
StorageInfo: objLayer.StorageInfo(context.Background()),
ConnStats: globalConnStats.toServerConnStats(),
HTTPStats: globalHTTPStats.toServerHTTPStats(),
Properties: ServerProperties{
Uptime: UTCNow().Sub(globalBootTime),
Version: Version,
CommitID: CommitID,
DeploymentID: globalDeploymentID,
SQSARN: globalNotificationSys.GetARNList(),
Region: globalServerConfig.GetRegion(),
},
}, nil
}
// uptimes - used to sort uptimes in chronological order.
type uptimes []time.Duration
func (ts uptimes) Len() int {
return len(ts)
}
func (ts uptimes) Less(i, j int) bool {
return ts[i] < ts[j]
}
func (ts uptimes) Swap(i, j int) {
ts[i], ts[j] = ts[j], ts[i]
}
// getPeerUptimes - returns the uptime.
func getPeerUptimes(serverInfo []ServerInfo) time.Duration {
// In a single node Erasure or FS backend setup the uptime of
// the setup is the uptime of the single minio server
// instance.
if !globalIsDistXL {
return UTCNow().Sub(globalBootTime)
}
var times []time.Duration
for _, info := range serverInfo {
if info.Error != "" {
continue
}
times = append(times, info.Data.Properties.Uptime)
}
// Sort uptimes in chronological order.
sort.Sort(uptimes(times))
// Return the latest time as the uptime.
return times[0]
}
// GetLocksHandler - returns list of older lock from the server.
func (s *peerRESTServer) GetLocksHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "GetLocks")
locks := globalLockServer.ll.DupLockMap()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(locks))
w.(http.Flusher).Flush()
}
// DeletePolicyHandler - deletes a policy on the server.
func (s *peerRESTServer) DeletePolicyHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
policyName := vars[peerRESTPolicy]
if policyName == "" {
s.writeErrorResponse(w, errors.New("policyName is missing"))
return
}
if err := globalIAMSys.DeletePolicy(policyName); err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// LoadPolicyHandler - reloads a policy on the server.
func (s *peerRESTServer) LoadPolicyHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
policyName := vars[peerRESTPolicy]
if policyName == "" {
s.writeErrorResponse(w, errors.New("policyName is missing"))
return
}
if err := globalIAMSys.LoadPolicy(objAPI, policyName); err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// LoadPolicyMappingHandler - reloads a policy mapping on the server.
func (s *peerRESTServer) LoadPolicyMappingHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
userOrGroup := vars[peerRESTUserOrGroup]
if userOrGroup == "" {
s.writeErrorResponse(w, errors.New("user-or-group is missing"))
return
}
_, isGroup := vars[peerRESTIsGroup]
if err := globalIAMSys.LoadPolicyMapping(objAPI, userOrGroup, isGroup); err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// DeleteUserHandler - deletes a user on the server.
func (s *peerRESTServer) DeleteUserHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
accessKey := vars[peerRESTUser]
if accessKey == "" {
s.writeErrorResponse(w, errors.New("username is missing"))
return
}
if err := globalIAMSys.DeleteUser(accessKey); err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// LoadUserHandler - reloads a user on the server.
func (s *peerRESTServer) LoadUserHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
accessKey := vars[peerRESTUser]
if accessKey == "" {
s.writeErrorResponse(w, errors.New("username is missing"))
return
}
temp, err := strconv.ParseBool(vars[peerRESTUserTemp])
if err != nil {
s.writeErrorResponse(w, err)
return
}
if err = globalIAMSys.LoadUser(objAPI, accessKey, temp); err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// LoadUsersHandler - reloads all users and canned policies.
func (s *peerRESTServer) LoadUsersHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
err := globalIAMSys.Load()
if err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// LoadGroupHandler - reloads group along with members list.
func (s *peerRESTServer) LoadGroupHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
vars := mux.Vars(r)
group := vars[peerRESTGroup]
err := globalIAMSys.LoadGroup(objAPI, group)
if err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// StartProfilingHandler - Issues the start profiling command.
func (s *peerRESTServer) StartProfilingHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
profiler := vars[peerRESTProfiler]
if profiler == "" {
s.writeErrorResponse(w, errors.New("profiler name is missing"))
return
}
if globalProfiler != nil {
globalProfiler.Stop()
}
var err error
globalProfiler, err = startProfiler(profiler, "")
if err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// ServerInfoHandler - returns server info.
func (s *peerRESTServer) ServerInfoHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "ServerInfo")
info, err := getServerInfo()
if err != nil {
s.writeErrorResponse(w, err)
return
}
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(info))
}
// DownloadProflingDataHandler - returns proflied data.
func (s *peerRESTServer) DownloadProflingDataHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "DownloadProfiling")
profileData, err := getProfileData()
if err != nil {
s.writeErrorResponse(w, err)
return
}
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(profileData))
}
// CPULoadInfoHandler - returns CPU Load info.
func (s *peerRESTServer) CPULoadInfoHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "CPULoadInfo")
info := localEndpointsCPULoad(globalEndpoints, r)
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(info))
}
// DrivePerfInfoHandler - returns Drive Performance info.
func (s *peerRESTServer) DrivePerfInfoHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "DrivePerfInfo")
info := localEndpointsDrivePerf(globalEndpoints, r)
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(info))
}
// MemUsageInfoHandler - returns Memory Usage info.
func (s *peerRESTServer) MemUsageInfoHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "MemUsageInfo")
info := localEndpointsMemUsage(globalEndpoints, r)
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(info))
}
// DeleteBucketHandler - Delete notification and policies related to the bucket.
func (s *peerRESTServer) DeleteBucketHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
globalNotificationSys.RemoveNotification(bucketName)
globalPolicySys.Remove(bucketName)
w.(http.Flusher).Flush()
}
// ReloadFormatHandler - Reload Format.
func (s *peerRESTServer) ReloadFormatHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
dryRunString := vars[peerRESTDryRun]
if dryRunString == "" {
s.writeErrorResponse(w, errors.New("dry run parameter is missing"))
return
}
var dryRun bool
switch strings.ToLower(dryRunString) {
case "true":
dryRun = true
case "false":
dryRun = false
default:
s.writeErrorResponse(w, errInvalidArgument)
return
}
objAPI := newObjectLayerFn()
if objAPI == nil {
s.writeErrorResponse(w, errServerNotInitialized)
return
}
err := objAPI.ReloadFormat(context.Background(), dryRun)
if err != nil {
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
// RemoveBucketPolicyHandler - Remove bucket policy.
func (s *peerRESTServer) RemoveBucketPolicyHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
globalPolicySys.Remove(bucketName)
w.(http.Flusher).Flush()
}
// SetBucketPolicyHandler - Set bucket policy.
func (s *peerRESTServer) SetBucketPolicyHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var policyData policy.Policy
if r.ContentLength < 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&policyData)
if err != nil {
s.writeErrorResponse(w, err)
return
}
globalPolicySys.Set(bucketName, policyData)
w.(http.Flusher).Flush()
}
// RemoveBucketLifecycleHandler - Remove bucket lifecycle.
func (s *peerRESTServer) RemoveBucketLifecycleHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
globalLifecycleSys.Remove(bucketName)
w.(http.Flusher).Flush()
}
// SetBucketLifecycleHandler - Set bucket lifecycle.
func (s *peerRESTServer) SetBucketLifecycleHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var lifecycleData lifecycle.Lifecycle
if r.ContentLength < 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&lifecycleData)
if err != nil {
s.writeErrorResponse(w, err)
return
}
globalLifecycleSys.Set(bucketName, lifecycleData)
w.(http.Flusher).Flush()
}
type remoteTargetExistsResp struct {
Exists bool
}
// TargetExistsHandler - Check if Target exists.
func (s *peerRESTServer) TargetExistsHandler(w http.ResponseWriter, r *http.Request) {
ctx := newContext(r, w, "TargetExists")
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var targetID event.TargetID
if r.ContentLength <= 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&targetID)
if err != nil {
s.writeErrorResponse(w, err)
return
}
var targetExists remoteTargetExistsResp
targetExists.Exists = globalNotificationSys.RemoteTargetExist(bucketName, targetID)
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(&targetExists))
}
type sendEventRequest struct {
Event event.Event
TargetID event.TargetID
}
type sendEventResp struct {
Success bool
}
// SendEventHandler - Send Event.
func (s *peerRESTServer) SendEventHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
ctx := newContext(r, w, "SendEvent")
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var eventReq sendEventRequest
if r.ContentLength <= 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&eventReq)
if err != nil {
s.writeErrorResponse(w, err)
return
}
var eventResp sendEventResp
eventResp.Success = true
errs := globalNotificationSys.send(bucketName, eventReq.Event, eventReq.TargetID)
for i := range errs {
reqInfo := (&logger.ReqInfo{}).AppendTags("Event", eventReq.Event.EventName.String())
reqInfo.AppendTags("targetName", eventReq.TargetID.Name)
ctx := logger.SetReqInfo(context.Background(), reqInfo)
logger.LogIf(ctx, errs[i].Err)
eventResp.Success = false
s.writeErrorResponse(w, errs[i].Err)
return
}
logger.LogIf(ctx, gob.NewEncoder(w).Encode(&eventResp))
w.(http.Flusher).Flush()
}
// PutBucketNotificationHandler - Set bucket policy.
func (s *peerRESTServer) PutBucketNotificationHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var rulesMap event.RulesMap
if r.ContentLength < 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&rulesMap)
if err != nil {
s.writeErrorResponse(w, err)
return
}
globalNotificationSys.AddRulesMap(bucketName, rulesMap)
w.(http.Flusher).Flush()
}
type listenBucketNotificationReq struct {
EventNames []event.Name `json:"eventNames"`
Pattern string `json:"pattern"`
TargetID event.TargetID `json:"targetId"`
Addr xnet.Host `json:"addr"`
}
// ListenBucketNotificationHandler - Listen bucket notification handler.
func (s *peerRESTServer) ListenBucketNotificationHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
bucketName := vars[peerRESTBucket]
if bucketName == "" {
s.writeErrorResponse(w, errors.New("Bucket name is missing"))
return
}
var args listenBucketNotificationReq
if r.ContentLength <= 0 {
s.writeErrorResponse(w, errInvalidArgument)
return
}
err := gob.NewDecoder(r.Body).Decode(&args)
if err != nil {
s.writeErrorResponse(w, err)
return
}
restClient, err := newPeerRESTClient(&args.Addr)
if err != nil {
s.writeErrorResponse(w, fmt.Errorf("unable to find PeerRESTClient for provided address %v. This happens only if remote and this minio run with different set of endpoints", args.Addr))
return
}
target := NewPeerRESTClientTarget(bucketName, args.TargetID, restClient)
rulesMap := event.NewRulesMap(args.EventNames, args.Pattern, target.ID())
if err := globalNotificationSys.AddRemoteTarget(bucketName, target, rulesMap); err != nil {
reqInfo := &logger.ReqInfo{BucketName: target.bucketName}
reqInfo.AppendTags("target", target.id.Name)
ctx := logger.SetReqInfo(context.Background(), reqInfo)
logger.LogIf(ctx, err)
s.writeErrorResponse(w, err)
return
}
w.(http.Flusher).Flush()
}
var errUnsupportedSignal = fmt.Errorf("unsupported signal: only restart and stop signals are supported")
// SignalServiceHandler - signal service handler.
func (s *peerRESTServer) SignalServiceHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
vars := mux.Vars(r)
signalString := vars[peerRESTSignal]
if signalString == "" {
s.writeErrorResponse(w, errors.New("signal name is missing"))
return
}
signal := serviceSignal(signalString)
defer w.(http.Flusher).Flush()
switch signal {
case serviceRestart, serviceStop:
globalServiceSignalCh <- signal
default:
s.writeErrorResponse(w, errUnsupportedSignal)
return
}
}
// TraceHandler sends http trace messages back to peer rest client
func (s *peerRESTServer) TraceHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("Invalid request"))
return
}
trcAll := r.URL.Query().Get(peerRESTTraceAll) == "true"
trcErr := r.URL.Query().Get(peerRESTTraceErr) == "true"
w.WriteHeader(http.StatusOK)
w.(http.Flusher).Flush()
doneCh := make(chan struct{})
defer close(doneCh)
// Trace Publisher uses nonblocking publish and hence does not wait for slow subscribers.
// Use buffered channel to take care of burst sends or slow w.Write()
ch := make(chan interface{}, 2000)
globalHTTPTrace.Subscribe(ch, doneCh, func(entry interface{}) bool {
return mustTrace(entry, trcAll, trcErr)
})
keepAliveTicker := time.NewTicker(500 * time.Millisecond)
defer keepAliveTicker.Stop()
enc := gob.NewEncoder(w)
for {
select {
case entry := <-ch:
if err := enc.Encode(entry); err != nil {
return
}
w.(http.Flusher).Flush()
case <-keepAliveTicker.C:
if err := enc.Encode(&trace.Info{}); err != nil {
return
}
w.(http.Flusher).Flush()
}
}
}
func (s *peerRESTServer) BackgroundHealStatusHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("invalid request"))
return
}
ctx := newContext(r, w, "BackgroundHealStatus")
state := getLocalBackgroundHealStatus()
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(state))
}
func (s *peerRESTServer) BackgroundOpsStatusHandler(w http.ResponseWriter, r *http.Request) {
if !s.IsValid(w, r) {
s.writeErrorResponse(w, errors.New("invalid request"))
return
}
ctx := newContext(r, w, "BackgroundOpsStatus")
state := BgOpsStatus{
LifecycleOps: getLocalBgLifecycleOpsStatus(),
}
defer w.(http.Flusher).Flush()
logger.LogIf(ctx, gob.NewEncoder(w).Encode(state))
}
func (s *peerRESTServer) writeErrorResponse(w http.ResponseWriter, err error) {
w.WriteHeader(http.StatusForbidden)
w.Write([]byte(err.Error()))
}
// IsValid - To authenticate and verify the time difference.
func (s *peerRESTServer) IsValid(w http.ResponseWriter, r *http.Request) bool {
if err := storageServerRequestValidate(r); err != nil {
s.writeErrorResponse(w, err)
return false
}
return true
}
// registerPeerRESTHandlers - register peer rest router.
func registerPeerRESTHandlers(router *mux.Router) {
server := &peerRESTServer{}
subrouter := router.PathPrefix(peerRESTPath).Subrouter()
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodGetLocks).HandlerFunc(httpTraceHdrs(server.GetLocksHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodServerInfo).HandlerFunc(httpTraceHdrs(server.ServerInfoHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodCPULoadInfo).HandlerFunc(httpTraceHdrs(server.CPULoadInfoHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodMemUsageInfo).HandlerFunc(httpTraceHdrs(server.MemUsageInfoHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodDrivePerfInfo).HandlerFunc(httpTraceHdrs(server.DrivePerfInfoHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodDeleteBucket).HandlerFunc(httpTraceHdrs(server.DeleteBucketHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodSignalService).HandlerFunc(httpTraceHdrs(server.SignalServiceHandler)).Queries(restQueries(peerRESTSignal)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketPolicyRemove).HandlerFunc(httpTraceAll(server.RemoveBucketPolicyHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketPolicySet).HandlerFunc(httpTraceHdrs(server.SetBucketPolicyHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodDeletePolicy).HandlerFunc(httpTraceAll(server.LoadPolicyHandler)).Queries(restQueries(peerRESTPolicy)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodLoadPolicy).HandlerFunc(httpTraceAll(server.LoadPolicyHandler)).Queries(restQueries(peerRESTPolicy)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodLoadPolicyMapping).HandlerFunc(httpTraceAll(server.LoadPolicyMappingHandler)).Queries(restQueries(peerRESTUserOrGroup)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodDeleteUser).HandlerFunc(httpTraceAll(server.LoadUserHandler)).Queries(restQueries(peerRESTUser)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodLoadUser).HandlerFunc(httpTraceAll(server.LoadUserHandler)).Queries(restQueries(peerRESTUser, peerRESTUserTemp)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodLoadUsers).HandlerFunc(httpTraceAll(server.LoadUsersHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodLoadGroup).HandlerFunc(httpTraceAll(server.LoadGroupHandler)).Queries(restQueries(peerRESTGroup)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodStartProfiling).HandlerFunc(httpTraceAll(server.StartProfilingHandler)).Queries(restQueries(peerRESTProfiler)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodDownloadProfilingData).HandlerFunc(httpTraceHdrs(server.DownloadProflingDataHandler))
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodTargetExists).HandlerFunc(httpTraceHdrs(server.TargetExistsHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodSendEvent).HandlerFunc(httpTraceHdrs(server.SendEventHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketNotificationPut).HandlerFunc(httpTraceHdrs(server.PutBucketNotificationHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketNotificationListen).HandlerFunc(httpTraceHdrs(server.ListenBucketNotificationHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodReloadFormat).HandlerFunc(httpTraceHdrs(server.ReloadFormatHandler)).Queries(restQueries(peerRESTDryRun)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketLifecycleSet).HandlerFunc(httpTraceHdrs(server.SetBucketLifecycleHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBucketLifecycleRemove).HandlerFunc(httpTraceHdrs(server.RemoveBucketLifecycleHandler)).Queries(restQueries(peerRESTBucket)...)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBackgroundOpsStatus).HandlerFunc(server.BackgroundOpsStatusHandler)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodTrace).HandlerFunc(server.TraceHandler)
subrouter.Methods(http.MethodPost).Path(SlashSeparator + peerRESTMethodBackgroundHealStatus).HandlerFunc(server.BackgroundHealStatusHandler)
router.NotFoundHandler = http.HandlerFunc(httpTraceAll(notFoundHandler))
}