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e2498edb45
This patch introduces new command line 'control' - minio control TO manage minio server connecting through GoRPC API frontend. - minio control heal Is implemented for healing objects.
86 lines
2.2 KiB
Go
86 lines
2.2 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"net/rpc"
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router "github.com/gorilla/mux"
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)
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// Routes paths for "minio control" commands.
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const (
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controlRPCPath = reservedBucket + "/control"
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healPath = controlRPCPath + "/heal"
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)
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// Register control RPC handlers.
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func registerControlRPCRouter(mux *router.Router, objAPI ObjectLayer) {
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healRPCServer := rpc.NewServer()
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healRPCServer.RegisterName("Heal", &healHandler{objAPI})
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mux.Path(healPath).Handler(healRPCServer)
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}
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// Handler for object healing.
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type healHandler struct {
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ObjectAPI ObjectLayer
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}
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// HealListArgs - argument for ListObjects RPC.
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type HealListArgs struct {
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Bucket string
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Prefix string
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Marker string
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Delimiter string
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MaxKeys int
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}
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// HealListReply - reply by ListObjects RPC.
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type HealListReply struct {
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IsTruncated bool
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NextMarker string
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Objects []string
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}
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// ListObjects - list objects.
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func (h healHandler) ListObjects(arg *HealListArgs, reply *HealListReply) error {
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info, err := h.ObjectAPI.ListObjectsHeal(arg.Bucket, arg.Prefix, arg.Marker, arg.Delimiter, arg.MaxKeys)
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if err != nil {
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return err
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}
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reply.IsTruncated = info.IsTruncated
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reply.NextMarker = info.NextMarker
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for _, obj := range info.Objects {
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reply.Objects = append(reply.Objects, obj.Name)
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}
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return nil
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}
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// HealObjectArgs - argument for HealObject RPC.
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type HealObjectArgs struct {
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Bucket string
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Object string
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}
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// HealObjectReply - reply by HealObject RPC.
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type HealObjectReply struct{}
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// HealObject - heal the object.
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func (h healHandler) HealObject(arg *HealObjectArgs, reply *HealObjectReply) error {
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return h.ObjectAPI.HealObject(arg.Bucket, arg.Object)
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}
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