aiforge/modules/modelarts/modelarts.go

package modelarts

import (
	"path"
	"strconv"

	"code.gitea.io/gitea/models"
	"code.gitea.io/gitea/modules/context"
	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/setting"
)

const (
	//notebook
	storageTypeOBS = "obs"
	autoStopDuration = 4 * 60 * 60
	flavor = "modelarts.kat1.xlarge"
	profileID = "Python3-ascend910-arm"

	DataSetMountPath = "/home/ma-user/work"
	NotebookEnv = "Python3"
	NotebookType = "Ascend"
	FlavorInfo = "Ascend: 1*Ascend 910 CPU: 24 核 96GiB （modelarts.kat1.xlarge）"

	//train-job
	engineID = 118

	Engine = "Ascend-Powered-Engine"
	EngineVersions = "{\"version\":[{\"id\":118,\"value\":\"MindSpore-1.0.0-c75-python3.7-euleros2.8-aarch64\"}," +
		"{\"id\":119,\"value\":\"MindSpore-1.1.1-c76-python3.7-euleros2.8-aarch64\"}" +
		"{\"id\":120,\"value\":\"MindSpore-1.1.1-c76-tr5-python3.7-euleros2.8-aarch64\"}" +
		"{\"id\":117,\"value\":\"TF-1.15-c75-python3.7-euleros2.8-aarch64\"}" +
		"]}"
	FlavorInfos = "{\"flavor\":[{\"id\":1,\"value\":\"Ascend : 2 * Ascend 910 CPU：48 核 512GiB\"}," +
		"{\"id\":2,\"value\":\"Ascend : 8 * Ascend 910 CPU：192 核 2048GiB\"}" +
		"{\"id\":3,\"value\":\"Ascend : 4 * Ascend 910 CPU：96 核 1024GiB\"}" +
		"{\"id\":4,\"value\":\"Ascend : 1 * Ascend 910 CPU：24 核 256GiB\"}" +
		"]}"
	CodePath = "/code/"
	OutputPath = "/output/"
	JobPath = "/job/"
)

type GenerateTrainJobReq struct {
	JobName 			string
	Uuid				string
	Description 		string
	CodeObsPath			string
	BootFile 			string
	DataUrl				string
	TrainUrl			string
	WorkServerNumber	int
	EngineID			int64
}

type VersionInfo struct {
	Version []struct {
		ID    int    `json:"id"`
		Value string `json:"value"`
	} `json:"version"`
}

type Flavor struct {
	Info []struct {
		ID    int    `json:"id"`
		Value string `json:"value"`
	} `json:"flavor"`
}

func GenerateTask(ctx *context.Context, jobName, uuid, description string) error {
	dataActualPath := setting.Bucket + "/" + setting.BasePath + path.Join(uuid[0:1], uuid[1:2]) + "/" + uuid + "/"
	jobResult, err := createNotebook(models.CreateNotebookParams{
		JobName:    jobName,
		Description:description,
		ProfileID:  profileID,
		Flavor: flavor,
		Spec: models.Spec{
			Storage: models.Storage{
				Type: storageTypeOBS,
				Location:models.Location{
					Path: dataActualPath,
				},
			},
			AutoStop: models.AutoStop{
				Enable: true,
				Duration: autoStopDuration,
			},
		},

	})
	if err != nil {
		log.Error("CreateJob failed: %v", err.Error())
		return err
	}

	err = models.CreateCloudbrain(&models.Cloudbrain{
		Status:      string(models.JobWaiting),
		UserID:      ctx.User.ID,
		RepoID:      ctx.Repo.Repository.ID,
		JobID:       jobResult.ID,
		JobName:     jobName,
		JobType:     string(models.JobTypeDebug),
		Type:		 models.TypeCloudBrainNotebook,
	})

	if err != nil {
		return err
	}

	return nil
}

func GenerateTrainJob(ctx *context.Context, req *GenerateTrainJobReq) error {
	jobResult, err := createTrainJob(models.CreateTrainJobParams{
		JobName:    	req.JobName,
		Description:	req.Description,
		Config: models.Config{
			WorkServerNum: 	req.WorkServerNumber,
			AppUrl: 		req.CodeObsPath,
			BootFileUrl: 	req.CodeObsPath + req.BootFile,
			DataUrl: 		req.DataUrl,
			EngineID: 		req.EngineID,
			TrainUrl: 		req.TrainUrl,
		},

	})
	if err != nil {
		log.Error("CreateJob failed: %v", err.Error())
		return err
	}

	err = models.CreateCloudbrain(&models.Cloudbrain{
		Status:      strconv.Itoa(jobResult.Status),
		UserID:      ctx.User.ID,
		RepoID:      ctx.Repo.Repository.ID,
		JobID:       strconv.FormatInt(jobResult.JobID, 10),
		JobName:     req.JobName,
		JobType:     string(models.JobTypeDebug),
		Type:		 models.TypeCloudBrainTrainJob,
	})

	if err != nil {
		return err
	}

	return nil
}