115 lines
2.6 KiB
Go
115 lines
2.6 KiB
Go
/*
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* Copyright (c) 2019 Huawei Technologies Co., Ltd.
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* A-Tune is licensed under the Mulan PSL v1.
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* You can use this software according to the terms and conditions of the Mulan PSL v1.
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* You may obtain a copy of Mulan PSL v1 at:
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* http://license.coscl.org.cn/MulanPSL
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
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* PURPOSE.
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* See the Mulan PSL v1 for more details.
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* Create: 2019-10-29
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*/
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package profile
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import (
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PB "atune/api/profile"
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"atune/common/client"
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SVC "atune/common/service"
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"atune/common/utils"
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"fmt"
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"io"
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"io/ioutil"
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"strings"
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"github.com/urfave/cli"
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CTX "golang.org/x/net/context"
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yaml "gopkg.in/yaml.v2"
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)
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var profileTunningCommand = cli.Command{
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Name: "tuning",
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Usage: "dynamic bayes search optimal parameter sets",
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ArgsUsage: "PROJECT_YAML",
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Description: func() string {
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desc := `
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tuning command usning bayes method dynamic search optimal parameter sets,
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the PROJECT_YAML which you can refer to Documentation example.yaml.
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example: atune-adm tuning ./example.yaml
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`
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return desc
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}(),
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Action: profileTunning,
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}
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func init() {
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svc := SVC.ProfileService{
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Name: "opt.profile.tunning",
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Desc: "opt profile system",
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NewInst: newProfileTuningCmd,
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}
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if err := SVC.AddService(&svc); err != nil {
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fmt.Printf("Failed to load profile analysis service : %s\n", err)
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return
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}
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}
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func newProfileTuningCmd(ctx *cli.Context, opts ...interface{}) (interface{}, error) {
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return profileTunningCommand, nil
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}
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func profileTunning(ctx *cli.Context) error {
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if err := utils.CheckArgs(ctx, 1, utils.ConstExactArgs); err != nil {
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return err
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}
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yamlPath := ctx.Args().Get(0)
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exist, err := utils.PathExist(yamlPath)
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if err != nil {
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return err
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}
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if !exist {
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return fmt.Errorf("project file %s is not exist", yamlPath)
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}
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if !strings.HasSuffix(yamlPath, ".yaml") && !strings.HasSuffix(yamlPath, ".yml") {
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return fmt.Errorf("project file is not ends with yaml or yml")
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}
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data, err := ioutil.ReadFile(yamlPath)
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if err != nil {
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return err
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}
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var yamlStruct interface{}
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if err := yaml.Unmarshal(data, &yamlStruct); err != nil {
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return err
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}
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c, err := client.NewClientFromContext(ctx)
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if err != nil {
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return err
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}
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defer c.Close()
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svc := PB.NewProfileMgrClient(c.Connection())
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stream, err := svc.Tuning(CTX.Background(), &PB.ProfileInfo{Name: string(data)})
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for {
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reply, err := stream.Recv()
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if err == io.EOF {
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break
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}
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if err != nil {
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return err
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}
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utils.Print(reply)
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}
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return nil
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}
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