A-Tune/modules/client/profile/profile_list.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/bndr/gotabulate"
"github.com/urfave/cli"
CTX "golang.org/x/net/context"
)
var profileListCommand = cli.Command{
Name: "list",
Usage: "list support workload type",
UsageText: "atune-adm list",
Description: func() string {
desc := "\n list current support workload type\n"
return desc
}(),
Action: profileList,
}
func init() {
svc := SVC.ProfileService{
Name: "opt.profile.list",
Desc: "opt profile system",
NewInst: newProfileListCmd,
}
if err := SVC.AddService(&svc); err != nil {
fmt.Printf("Failed to load profile list service : %s\n", err)
return
}
}
func newProfileListCmd(ctx *cli.Context, opts ...interface{}) (interface{}, error) {
return profileListCommand, nil
}
func profileListCheck(ctx *cli.Context) error {
if err := utils.CheckArgs(ctx, 0, utils.ConstExactArgs); err != nil {
return err
}
return nil
}
func profileList(ctx *cli.Context) error {
if err := profileListCheck(ctx); err != nil {
return err
}
c, err := client.NewClientFromContext(ctx)
if err != nil {
return err
}
defer c.Close()
svc := PB.NewProfileMgrClient(c.Connection())
stream, err := svc.ListWorkload(CTX.Background(), &PB.ProfileInfo{})
if err != nil {
return err
}
table := make([][]string, 0)
fmt.Println("\nSupport WorkloadTypes:")
for {
reply, err := stream.Recv()
if err == io.EOF {
break
}
if err != nil {
return err
}
row := make([]string, 0)
row = append(row, reply.WorkloadType)
row = append(row, reply.ProfileNames)
row = append(row, reply.Active)
table = append(table, row)
}
tabulate := gotabulate.Create(table)
tabulate.SetHeaders([]string{"WorkloadType", "ProfileName", "Active"})
tabulate.SetAlign("left")
tabulate.SetMaxCellSize(60)
tabulate.SetWrapStrings(true)
fmt.Println(tabulate.Render("grid"))
return nil
}