mirror of https://github.com/minio/minio.git
111 lines
2.5 KiB
Go
111 lines
2.5 KiB
Go
/*
|
|
* Minimalist Object Storage, (C) 2015 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 rpc
|
|
|
|
import (
|
|
"net/http"
|
|
"os"
|
|
"runtime"
|
|
"time"
|
|
)
|
|
|
|
// HelloArgs - hello args
|
|
type HelloArgs struct {
|
|
Who string
|
|
}
|
|
|
|
// HelloReply - hello reply
|
|
type HelloReply struct {
|
|
Message string
|
|
}
|
|
|
|
// HelloService - hello service
|
|
type HelloService struct{}
|
|
|
|
// Say method
|
|
func (h *HelloService) Say(r *http.Request, args *HelloArgs, reply *HelloReply) error {
|
|
reply.Message = "Hello, " + args.Who + "!"
|
|
return nil
|
|
}
|
|
|
|
// Args basic json RPC params
|
|
type Args struct {
|
|
Request string
|
|
}
|
|
|
|
// VersionReply version reply
|
|
type VersionReply struct {
|
|
Version string `json:"version"`
|
|
BuildDate string `json:"build-date"`
|
|
}
|
|
|
|
// VersionService -
|
|
type VersionService struct{}
|
|
|
|
func getVersion() string {
|
|
return "0.0.1"
|
|
}
|
|
func getBuildDate() string {
|
|
return time.Now().UTC().Format(http.TimeFormat)
|
|
}
|
|
|
|
func setVersionReply(reply *VersionReply) {
|
|
reply.Version = getVersion()
|
|
reply.BuildDate = getBuildDate()
|
|
return
|
|
}
|
|
|
|
// Get method
|
|
func (v *VersionService) Get(r *http.Request, args *Args, reply *VersionReply) error {
|
|
setVersionReply(reply)
|
|
return nil
|
|
}
|
|
|
|
// GetSysInfoService -
|
|
type GetSysInfoService struct{}
|
|
|
|
// GetSysInfoReply -
|
|
type GetSysInfoReply struct {
|
|
Hostname string `json:"hostname"`
|
|
SysARCH string `json:"sys.arch"`
|
|
SysOS string `json:"sys.os"`
|
|
SysCPUS int `json:"sys.ncpus"`
|
|
Routines int `json:"goroutines"`
|
|
GOVersion string `json:"goversion"`
|
|
MemStats runtime.MemStats `json:"memstats"`
|
|
}
|
|
|
|
func setSysInfoReply(sis *GetSysInfoReply) error {
|
|
sis.SysARCH = runtime.GOARCH
|
|
sis.SysOS = runtime.GOOS
|
|
sis.SysCPUS = runtime.NumCPU()
|
|
sis.Routines = runtime.NumGoroutine()
|
|
sis.GOVersion = runtime.Version()
|
|
sis.Hostname, _ = os.Hostname()
|
|
|
|
var memStats runtime.MemStats
|
|
runtime.ReadMemStats(&memStats)
|
|
sis.MemStats = memStats
|
|
|
|
return nil
|
|
}
|
|
|
|
// Get method
|
|
func (s *GetSysInfoService) Get(r *http.Request, args *Args, reply *GetSysInfoReply) error {
|
|
return setSysInfoReply(reply)
|
|
}
|