A-Tune/modules/client/profile/profile_check.go

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/*
* Copyright (c) 2019 Huawei Technologies Co., Ltd.
* A-Tune is licensed under the Mulan PSL v1.
* You can use this software according to the terms and conditions of the Mulan PSL v1.
* You may obtain a copy of Mulan PSL v1 at:
* http://license.coscl.org.cn/MulanPSL
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
* PURPOSE.
* See the Mulan PSL v1 for more details.
* Create: 2019-10-29
*/
package profile
import (
PB "atune/api/profile"
"atune/common/client"
SVC "atune/common/service"
"atune/common/utils"
"fmt"
"io"
"github.com/urfave/cli"
CTX "golang.org/x/net/context"
)
var profileCheckCommand = cli.Command{
Name: "check",
Usage: "check system basic information",
ArgsUsage: "[arguments...]",
Description: func() string {
desc := "\n check system basic information\n"
return desc
}(),
Action: profileCheck,
}
func init() {
svc := SVC.ProfileService{
Name: "opt.profile.check",
Desc: "opt profile system",
NewInst: newProfileCheckCmd,
}
if err := SVC.AddService(&svc); err != nil {
fmt.Printf("Failed to load profile check service : %s\n", err)
return
}
}
func newProfileCheckCmd(ctx *cli.Context, opts ...interface{}) (interface{}, error) {
return profileCheckCommand, nil
}
func profileCheck(ctx *cli.Context) error {
appname := ""
if ctx.NArg() > 2 {
return fmt.Errorf("only one or zero argument required")
}
if ctx.NArg() == 1 {
appname = ctx.Args().Get(0)
}
c, err := client.NewClientFromContext(ctx)
if err != nil {
return err
}
defer c.Close()
svc := PB.NewProfileMgrClient(c.Connection())
stream, err := svc.CheckInitProfile(CTX.Background(), &PB.ProfileInfo{Name: appname})
for {
reply, err := stream.Recv()
if err == io.EOF {
break
}
if err != nil {
return err
}
utils.Print(reply)
}
return nil
}