Use REST api for inter node communication (#7205)

cmd/peer-rest-common.go

@@ -0,0 +1,48 @@
+/*
+ * 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
+
+const peerRESTVersion = "v1"
+const peerRESTPath = minioReservedBucketPath + "/peer/" + peerRESTVersion
+
+const (
+	peerRESTMethodServerInfo               = "serverinfo"
+	peerRESTMethodCPULoadInfo              = "cpuloadinfo"
+	peerRESTMethodMemUsageInfo             = "memusageinfo"
+	peerRESTMethodDrivePerfInfo            = "driveperfinfo"
+	peerRESTMethodDeleteBucket             = "deletebucket"
+	peerRESTMethodSignalService            = "signalservice"
+	peerRESTMethodGetLocks                 = "getlocks"
+	peerRESTMethodBucketPolicyRemove       = "removebucketpolicy"
+	peerRESTMethodLoadUsers                = "loadusers"
+	peerRESTMethodStartProfiling           = "startprofiling"
+	peerRESTMethodDownloadProfilingData    = "downloadprofilingdata"
+	peerRESTMethodLoadCredentials          = "loadcredentials"
+	peerRESTMethodBucketPolicySet          = "setbucketpolicy"
+	peerRESTMethodBucketNotificationPut    = "putbucketnotification"
+	peerRESTMethodBucketNotificationListen = "listenbucketnotification"
+	peerRESTMethodReloadFormat             = "reloadformat"
+	peerRESTMethodTargetExists             = "targetexists"
+	peerRESTMethodSendEvent                = "sendevent"
+)
+
+const (
+	peerRESTBucket   = "bucket"
+	peerRESTSignal   = "signal"
+	peerRESTProfiler = "profiler"
+	peerRESTDryRun   = "dry-run"
+)