Merge pull request #854 from krishnasrinivas/servicehandlers2
Controller Service proxies rpc calls to the corresponding serversmaster
Harshavardhana
9 years ago
commit
d9328d25e9
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/* |
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* Minio Cloud Storage, (C) 2014 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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// Ethernet interface
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type Ifc struct { |
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IP string `json:"ip"` |
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Mask string `json:"mask"` |
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Eth string `json:"ifc"` |
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} |
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// Identify a server
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type ServerArg struct { |
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Name string `json:"name"` |
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IP string `json:"ip"` |
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ID string `json:"id"` |
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} |
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// Needed for Reply for Server.List
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type ServerRep struct { |
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Name string `json:"name"` |
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IP string `json:"ip"` |
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ID string `json:"id"` |
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} |
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// Default reply
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type DefaultRep struct { |
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Error int64 `json:"error"` |
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Message string `json:"message"` |
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} |
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// Needed for Reply List
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type ServerListRep struct { |
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List []ServerRep |
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} |
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// Reply DiskStats
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type DiskStatsRep struct { |
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Disks []string |
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} |
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// Reply MemStats
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type MemStatsRep struct { |
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Total uint64 `json:"total"` |
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Free uint64 `json:"free"` |
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} |
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// Reply NetStats
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type NetStatsRep struct { |
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Interfaces []Ifc |
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} |
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// Reply SysInfo
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type SysInfoRep struct { |
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Hostname string `json:"hostname"` |
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SysARCH string `json:"sys.arch"` |
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SysOS string `json:"sys.os"` |
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SysCPUS int `json:"sys.ncpus"` |
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Routines int `json:"goroutines"` |
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GOVersion string `json:"goversion"` |
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} |
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// Reply List
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type ListRep struct { |
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List []ServerArg `json:"list"` |
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} |
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@ -0,0 +1,63 @@ |
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/* |
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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 main |
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import ( |
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"net/http" |
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"os" |
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"runtime" |
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"github.com/minio/minio/pkg/probe" |
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) |
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type serverServerService struct{} |
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func (s *serverServerService) Add(r *http.Request, arg *ServerArg, rep *DefaultRep) error { |
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rep.Error = 0 |
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rep.Message = "Added successfully" |
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return nil |
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} |
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func (s *serverServerService) MemStats(r *http.Request, arg *ServerArg, rep *MemStatsRep) error { |
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rep.Total = 64 * 1024 * 1024 * 1024 |
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rep.Free = 9 * 1024 * 1024 * 1024 |
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return nil |
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} |
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func (s *serverServerService) DiskStats(r *http.Request, arg *ServerArg, rep *DiskStatsRep) error { |
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rep.Disks = []string{"/mnt/disk1", "/mnt/disk2", "/mnt/disk3", "/mnt/disk4", "/mnt/disk5", "/mnt/disk6"} |
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return nil |
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} |
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func (s *serverServerService) SysInfo(r *http.Request, arg *ServerArg, rep *SysInfoRep) error { |
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rep.SysARCH = runtime.GOARCH |
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rep.SysOS = runtime.GOOS |
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rep.SysCPUS = runtime.NumCPU() |
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rep.Routines = runtime.NumGoroutine() |
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rep.GOVersion = runtime.Version() |
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var err error |
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rep.Hostname, err = os.Hostname() |
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if err != nil { |
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return probe.WrapError(probe.NewError(err)) |
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} |
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return nil |
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} |
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func (s *serverServerService) NetStats(r *http.Request, arg *ServerArg, rep *NetStatsRep) error { |
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rep.Interfaces = []Ifc{{"192.168.1.1", "255.255.255.0", "eth0"}} |
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return nil |
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} |
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