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112 lines
3.0 KiB
112 lines
3.0 KiB
/*
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* Minio Cloud Storage, (C) 2015 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 controller
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import (
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"encoding/json"
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"net/http"
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jsonrpc "github.com/gorilla/rpc/v2/json"
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"github.com/minio/minio/pkg/auth"
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"github.com/minio/minio/pkg/iodine"
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"github.com/minio/minio/pkg/server/rpc"
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)
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func closeResp(resp *http.Response) {
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if resp != nil && resp.Body != nil {
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resp.Body.Close()
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}
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}
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// GetMemStats get memory status of the server at given url
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func GetMemStats(url string) ([]byte, error) {
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op := RPCOps{
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Method: "MemStats.Get",
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Request: rpc.Args{Request: ""},
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}
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req, err := NewRequest(url, op, http.DefaultTransport)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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resp, err := req.Do()
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defer closeResp(resp)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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var reply rpc.MemStatsReply
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if err := jsonrpc.DecodeClientResponse(resp.Body, &reply); err != nil {
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return nil, iodine.New(err, nil)
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}
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return json.MarshalIndent(reply, "", "\t")
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}
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// GetSysInfo get system status of the server at given url
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func GetSysInfo(url string) ([]byte, error) {
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op := RPCOps{
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Method: "SysInfo.Get",
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Request: rpc.Args{Request: ""},
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}
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req, err := NewRequest(url, op, http.DefaultTransport)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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resp, err := req.Do()
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defer closeResp(resp)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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var reply rpc.SysInfoReply
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if err := jsonrpc.DecodeClientResponse(resp.Body, &reply); err != nil {
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return nil, iodine.New(err, nil)
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}
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return json.MarshalIndent(reply, "", "\t")
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}
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// GetAuthKeys get access key id and secret access key
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func GetAuthKeys(url string) ([]byte, error) {
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op := RPCOps{
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Method: "Auth.Get",
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Request: rpc.Args{Request: ""},
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}
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req, err := NewRequest(url, op, http.DefaultTransport)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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resp, err := req.Do()
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defer closeResp(resp)
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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var reply rpc.AuthReply
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if err := jsonrpc.DecodeClientResponse(resp.Body, &reply); err != nil {
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return nil, iodine.New(err, nil)
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}
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authConfig := &auth.Config{}
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authConfig.Version = "0.0.1"
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authConfig.Users = make(map[string]*auth.User)
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user := &auth.User{}
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user.Name = "testuser"
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user.AccessKeyID = reply.AccessKeyID
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user.SecretAccessKey = reply.SecretAccessKey
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authConfig.Users[reply.AccessKeyID] = user
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if err := auth.SaveConfig(authConfig); err != nil {
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return nil, iodine.New(err, nil)
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}
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return json.MarshalIndent(reply, "", "\t")
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}
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// Add more functions here for other RPC messages
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