aiforge/modules/modelarts/modelarts.go

package modelarts

import (
	"encoding/json"
	"errors"
	"fmt"
	"math/rand"
	"path"
	"strconv"
	"strings"
	"time"

	"code.gitea.io/gitea/modules/timeutil"

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

const (
	//notebook
	storageTypeOBS                 = "obs"
	autoStopDuration               = 4 * 60 * 60
	autoStopDurationMs             = 4 * 60 * 60 * 1000
	MORDELART_USER_IMAGE_ENGINE_ID = -1
	DataSetMountPath               = "/home/ma-user/work"
	NotebookEnv                    = "Python3"
	NotebookType                   = "Ascend"
	FlavorInfo                     = "Ascend: 1*Ascend 910 CPU: 24 核 96GiB （modelarts.kat1.xlarge）"

	//train-job
	// ResourcePools  = "{\"resource_pool\":[{\"id\":\"pool1328035d\", \"value\":\"专属资源池\"}]}"
	// Engines        = "{\"engine\":[{\"id\":1, \"value\":\"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\"}" +
	// 	"]}"
	// TrainJobFlavorInfo = "{\"flavor\":[{\"code\":\"modelarts.bm.910.arm.public.2\",\"value\":\"Ascend : 2 * Ascend 910 CPU：48 核 512GiB\"}," +
	// 	"{\"code\":\"modelarts.bm.910.arm.public.8\",\"value\":\"Ascend : 8 * Ascend 910 CPU：192 核 2048GiB\"}," +
	// 	"{\"code\":\"modelarts.bm.910.arm.public.4\",\"value\":\"Ascend : 4 * Ascend 910 CPU：96 核 1024GiB\"}," +
	// 	"{\"code\":\"modelarts.bm.910.arm.public.1\",\"value\":\"Ascend : 1 * Ascend 910 CPU：24 核 256GiB\"}" +
	// 	"]}"
	CodePath         = "/code/"
	OutputPath       = "/output/"
	ResultPath       = "/result/"
	LogPath          = "/log/"
	JobPath          = "/job/"
	OrderDesc        = "desc" //向下查询
	OrderAsc         = "asc"  //向上查询
	Lines            = 500
	TrainUrl         = "train_url"
	DataUrl          = "data_url"
	MultiDataUrl     = "multi_data_url"
	ResultUrl        = "result_url"
	CkptUrl          = "ckpt_url"
	DeviceTarget     = "device_target"
	Ascend           = "Ascend"
	PerPage          = 10
	IsLatestVersion  = "1"
	NotLatestVersion = "0"
	VersionCountOne  = 1

	SortByCreateTime  = "create_time"
	ConfigTypeCustom  = "custom"
	TotalVersionCount = 1
)

var (
	poolInfos   *models.PoolInfos
	FlavorInfos *models.FlavorInfos
	ImageInfos  *models.ImageInfosModelArts
)

type GenerateTrainJobReq struct {
	JobName           string
	DisplayJobName    string
	Uuid              string
	Description       string
	CodeObsPath       string
	BootFile          string
	BootFileUrl       string
	DataUrl           string
	TrainUrl          string
	FlavorCode        string
	LogUrl            string
	PoolID            string
	WorkServerNumber  int
	EngineID          int64
	Parameters        []models.Parameter
	CommitID          string
	IsLatestVersion   string
	Params            string
	BranchName        string
	PreVersionId      int64
	PreVersionName    string
	FlavorName        string
	VersionCount      int
	EngineName        string
	TotalVersionCount int
	UserImageUrl      string
	UserCommand       string
	DatasetName       string
}

type GenerateInferenceJobReq struct {
	JobName           string
	DisplayJobName    string
	Uuid              string
	Description       string
	CodeObsPath       string
	BootFile          string
	BootFileUrl       string
	DataUrl           string
	TrainUrl          string
	FlavorCode        string
	LogUrl            string
	PoolID            string
	WorkServerNumber  int
	EngineID          int64
	Parameters        []models.Parameter
	CommitID          string
	Params            string
	BranchName        string
	FlavorName        string
	EngineName        string
	LabelName         string
	IsLatestVersion   string
	VersionCount      int
	TotalVersionCount int
	ModelName         string
	ModelVersion      string
	CkptName          string
	ResultUrl         string
}

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

type Flavor struct {
	Info []struct {
		Code  string `json:"code"`
		Value string `json:"value"`
	} `json:"flavor"`
}

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

type ResourcePool struct {
	Info []struct {
		ID    string `json:"id"`
		Value string `json:"value"`
	} `json:"resource_pool"`
}

// type Parameter struct {
// 	Label string `json:"label"`
// 	Value string `json:"value"`
// }

// type Parameters struct {
// 	Parameter []Parameter `json:"parameter"`
// }

type Parameters struct {
	Parameter []struct {
		Label string `json:"label"`
		Value string `json:"value"`
	} `json:"parameter"`
}

func GenerateTask(ctx *context.Context, jobName, uuid, description, flavor string) error {
	var dataActualPath string
	if uuid != "" {
		dataActualPath = setting.Bucket + "/" + setting.BasePath + path.Join(uuid[0:1], uuid[1:2]) + "/" + uuid + "/"
	} else {
		userPath := setting.UserBasePath + ctx.User.Name + "/"
		isExist, err := storage.ObsHasObject(userPath)
		if err != nil {
			log.Error("ObsHasObject failed:%v", err.Error(), ctx.Data["MsgID"])
			return err
		}

		if !isExist {
			if err = storage.ObsCreateObject(userPath); err != nil {
				log.Error("ObsCreateObject failed:%v", err.Error(), ctx.Data["MsgID"])
				return err
			}
		}

		dataActualPath = setting.Bucket + "/" + userPath
	}

	if poolInfos == nil {
		json.Unmarshal([]byte(setting.PoolInfos), &poolInfos)
	}
	createTime := timeutil.TimeStampNow()
	jobResult, err := CreateJob(models.CreateNotebookParams{
		JobName:     jobName,
		Description: description,
		ProfileID:   setting.ProfileID,
		Flavor:      flavor,
		Pool: models.Pool{
			ID:   poolInfos.PoolInfo[0].PoolId,
			Name: poolInfos.PoolInfo[0].PoolName,
			Type: poolInfos.PoolInfo[0].PoolType,
		},
		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.TypeCloudBrainTwo,
		Uuid:            uuid,
		ComputeResource: models.NPUResource,
		CreatedUnix:     createTime,
		UpdatedUnix:     createTime,
	})

	if err != nil {
		return err
	}
	notification.NotifyOtherTask(ctx.User, ctx.Repo.Repository, jobResult.ID, jobName, models.ActionCreateDebugNPUTask)
	return nil
}

func GenerateNotebook2(ctx *context.Context, displayJobName, jobName, uuid, description, flavor, imageId string) error {
	if poolInfos == nil {
		json.Unmarshal([]byte(setting.PoolInfos), &poolInfos)
	}

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

	createTime := timeutil.TimeStampNow()
	task := &models.Cloudbrain{
		Status:          string(models.ModelArtsTrainJobWaiting),
		UserID:          ctx.User.ID,
		RepoID:          ctx.Repo.Repository.ID,
		JobID:           models.TempJobIdPrefix + jobName + strconv.Itoa(int(rand.New(rand.NewSource(time.Now().UnixNano())).Int31n(100000))),
		JobName:         jobName,
		FlavorCode:      flavor,
		DisplayJobName:  displayJobName,
		JobType:         string(models.JobTypeDebug),
		Type:            models.TypeCloudBrainTwo,
		Uuid:            uuid,
		ComputeResource: models.NPUResource,
		Image:           imageName,
		Description:     description,
		CreatedUnix:     createTime,
		UpdatedUnix:     createTime,
	}

	err = models.CreateCloudbrain(task)
	if err != nil {
		log.Error("CreateCloudbrain(%s) failed:%v", displayJobName, err.Error())
		return err
	}

	jobResult, err := createNotebook2(models.CreateNotebook2Params{
		JobName:     jobName,
		Description: description,
		Flavor:      flavor,
		Duration:    autoStopDurationMs,
		ImageID:     imageId,
		PoolID:      poolInfos.PoolInfo[0].PoolId,
		Feature:     models.NotebookFeature,
		Volume: models.VolumeReq{
			Capacity:  setting.Capacity,
			Category:  models.EVSCategory,
			Ownership: models.ManagedOwnership,
		},
		WorkspaceID: "0",
	})
	if err != nil {
		log.Error("createNotebook2 failed: %v", err.Error())
		if strings.HasPrefix(err.Error(), UnknownErrorPrefix) {
			log.Info("(%s)unknown error, set temp status", displayJobName)
			errTemp := models.InsertCloudbrainTemp(&models.CloudbrainTemp{
				CloudbrainID: task.ID,
				Status:       models.JobStatusTemp,
				Type:         task.Type,
				JobName:      task.JobName,
				JobType:      task.JobType,
			})
			if errTemp != nil {
				log.Error("InsertCloudbrainTemp failed: %v", errTemp.Error())
				return errTemp
			}
		} else {
			task.Status = string(models.ModelArtsCreateFailed)
			errTemp := models.UpdateJob(task)
			if errTemp != nil {
				log.Error("UpdateJob failed: %v", errTemp.Error())
			}
			errTemp = models.DeleteJob(task)
			if errTemp != nil {
				log.Error("DeleteJob failed: %v", errTemp.Error())
			}
			return err
		}
	} else {
		task.Status = jobResult.Status
		task.JobID = jobResult.ID
		err = models.UpdateJob(task)
		if err != nil {
			log.Error("UpdateJob failed: %v", err.Error())
			return err
		}
	}

	stringId := strconv.FormatInt(task.ID, 10)
	notification.NotifyOtherTask(ctx.User, ctx.Repo.Repository, stringId, displayJobName, models.ActionCreateDebugNPUTask)
	return nil
}

func GenerateTrainJob(ctx *context.Context, req *GenerateTrainJobReq) (err error) {
	createTime := timeutil.TimeStampNow()
	task := &models.Cloudbrain{
		Status:            string(models.ModelArtsTrainJobWaiting),
		UserID:            ctx.User.ID,
		RepoID:            ctx.Repo.Repository.ID,
		JobID:             models.TempJobIdPrefix + req.JobName + strconv.Itoa(int(rand.New(rand.NewSource(time.Now().UnixNano())).Int31n(100000))),
		JobName:           req.JobName,
		DisplayJobName:    req.DisplayJobName,
		JobType:           string(models.JobTypeTrain),
		Type:              models.TypeCloudBrainTwo,
		Uuid:              req.Uuid,
		DatasetName:       req.DatasetName,
		CommitID:          req.CommitID,
		IsLatestVersion:   req.IsLatestVersion,
		ComputeResource:   models.NPUResource,
		EngineID:          req.EngineID,
		TrainUrl:          req.TrainUrl,
		BranchName:        req.BranchName,
		Parameters:        req.Params,
		BootFile:          req.BootFile,
		DataUrl:           req.DataUrl,
		LogUrl:            req.LogUrl,
		FlavorCode:        req.FlavorCode,
		Description:       req.Description,
		WorkServerNumber:  req.WorkServerNumber,
		FlavorName:        req.FlavorName,
		EngineName:        req.EngineName,
		VersionCount:      req.VersionCount,
		TotalVersionCount: req.TotalVersionCount,
		CreatedUnix:       createTime,
		UpdatedUnix:       createTime,
	}
	err = models.CreateCloudbrain(task)
	if err != nil {
		log.Error("CreateCloudbrain(%s) failed:%v", req.DisplayJobName, err.Error())
		return err
	}

	var jobResult *models.CreateTrainJobResult
	var createErr error

	if req.EngineID < 0 {
		jobResult, createErr = createTrainJobUserImage(models.CreateUserImageTrainJobParams{
			JobName:     req.JobName,
			Description: req.Description,
			Config: models.UserImageConfig{
				WorkServerNum: req.WorkServerNumber,
				AppUrl:        req.CodeObsPath,
				BootFileUrl:   req.BootFileUrl,
				DataUrl:       req.DataUrl,
				TrainUrl:      req.TrainUrl,
				LogUrl:        req.LogUrl,
				PoolID:        req.PoolID,
				CreateVersion: true,
				Flavor: models.Flavor{
					Code: req.FlavorCode,
				},
				Parameter:    req.Parameters,
				UserImageUrl: req.UserImageUrl,
				UserCommand:  req.UserCommand,
			},
		})
	} else {
		jobResult, createErr = createTrainJob(models.CreateTrainJobParams{
			JobName:     req.JobName,
			Description: req.Description,
			Config: models.Config{
				WorkServerNum: req.WorkServerNumber,
				AppUrl:        req.CodeObsPath,
				BootFileUrl:   req.BootFileUrl,
				DataUrl:       req.DataUrl,
				EngineID:      req.EngineID,
				TrainUrl:      req.TrainUrl,
				LogUrl:        req.LogUrl,
				PoolID:        req.PoolID,
				CreateVersion: true,
				Flavor: models.Flavor{
					Code: req.FlavorCode,
				},
				Parameter: req.Parameters,
			},
		})
	}
	if createErr != nil {
		log.Error("createTrainJob failed: %v", createErr.Error())
		if strings.HasPrefix(createErr.Error(), UnknownErrorPrefix) {
			log.Info("(%s)unknown error, set temp status", req.DisplayJobName)
			errTemp := models.InsertCloudbrainTemp(&models.CloudbrainTemp{
				CloudbrainID: task.ID,
				Status:       models.JobStatusTemp,
				Type:         task.Type,
				JobName:      task.JobName,
				JobType:      task.JobType,
			})
			if errTemp != nil {
				log.Error("InsertCloudbrainTemp failed: %v", errTemp.Error())
				return errTemp
			}
		} else {
			task.Status = string(models.ModelArtsTrainJobFailed)
			errTemp := models.UpdateJob(task)
			if errTemp != nil {
				log.Error("UpdateJob failed: %v", errTemp.Error())
			}
			errTemp = models.DeleteJob(task)
			if errTemp != nil {
				log.Error("DeleteJob failed: %v", errTemp.Error())
			}
			return createErr
		}
	} else {
		task.Status = TransTrainJobStatus(jobResult.Status)
		task.JobID = strconv.FormatInt(jobResult.JobID, 10)
		task.VersionID = jobResult.VersionID
		task.VersionName = jobResult.VersionName
		err = models.UpdateJob(task)
		if err != nil {
			log.Error("UpdateJob failed: %v", err.Error())
			return err
		}
	}

	notification.NotifyOtherTask(ctx.User, ctx.Repo.Repository, task.JobID, req.DisplayJobName, models.ActionCreateTrainTask)
	return nil
}

func GenerateModelConvertTrainJob(req *GenerateTrainJobReq) (*models.CreateTrainJobResult, error) {

	return createTrainJobUserImage(models.CreateUserImageTrainJobParams{
		JobName:     req.JobName,
		Description: req.Description,
		Config: models.UserImageConfig{
			WorkServerNum: req.WorkServerNumber,
			AppUrl:        req.CodeObsPath,
			BootFileUrl:   req.BootFileUrl,
			DataUrl:       req.DataUrl,
			TrainUrl:      req.TrainUrl,
			LogUrl:        req.LogUrl,
			PoolID:        req.PoolID,
			CreateVersion: true,
			Flavor: models.Flavor{
				Code: req.FlavorCode,
			},
			Parameter:    req.Parameters,
			UserImageUrl: req.UserImageUrl,
			UserCommand:  req.UserCommand,
		},
	})
}

func GenerateTrainJobVersion(ctx *context.Context, req *GenerateTrainJobReq, jobId string) (err error) {
	var jobTypes []string
	jobTypes = append(jobTypes, string(models.JobTypeTrain))
	repo := ctx.Repo.Repository
	VersionTaskList, VersionListCount, err := models.CloudbrainsVersionList(&models.CloudbrainsOptions{
		RepoID:   repo.ID,
		Type:     models.TypeCloudBrainTwo,
		JobTypes: jobTypes,
		JobID:    jobId,
	})
	if err != nil {
		ctx.ServerError("Cloudbrain", err)
		return err
	}
	//将当前版本的isLatestVersion设置为"1"和任务数量更新,任务数量包括当前版本数VersionCount和历史创建的总版本数TotalVersionCount

	createTime := timeutil.TimeStampNow()
	task := &models.Cloudbrain{
		Status:            models.JobStatusTemp,
		UserID:            ctx.User.ID,
		RepoID:            ctx.Repo.Repository.ID,
		JobID:             jobId,
		JobName:           req.JobName,
		DisplayJobName:    req.DisplayJobName,
		JobType:           string(models.JobTypeTrain),
		Type:              models.TypeCloudBrainTwo,
		Uuid:              req.Uuid,
		DatasetName:       req.DatasetName,
		CommitID:          req.CommitID,
		IsLatestVersion:   req.IsLatestVersion,
		PreVersionName:    req.PreVersionName,
		ComputeResource:   models.NPUResource,
		EngineID:          req.EngineID,
		TrainUrl:          req.TrainUrl,
		BranchName:        req.BranchName,
		Parameters:        req.Params,
		BootFile:          req.BootFile,
		DataUrl:           req.DataUrl,
		LogUrl:            req.LogUrl,
		PreVersionId:      req.PreVersionId,
		FlavorCode:        req.FlavorCode,
		Description:       req.Description,
		WorkServerNumber:  req.WorkServerNumber,
		FlavorName:        req.FlavorName,
		EngineName:        req.EngineName,
		TotalVersionCount: VersionTaskList[0].TotalVersionCount + 1,
		VersionCount:      VersionListCount + 1,
		CreatedUnix:       createTime,
		UpdatedUnix:       createTime,
	}
	err = models.CreateCloudbrain(task)
	if err != nil {
		log.Error("CreateCloudbrain(%s) failed:%v", req.JobName, err.Error())
		return err
	}

	//将训练任务的上一版本的isLatestVersion设置为"0"
	err = models.SetVersionCountAndLatestVersion(req.JobName, VersionTaskList[0].VersionName, VersionListCount, NotLatestVersion, VersionTaskList[0].TotalVersionCount)
	if err != nil {
		ctx.ServerError("Update IsLatestVersion failed", err)
		return err
	}

	var jobResult *models.CreateTrainJobResult
	var createErr error

	if req.EngineID < 0 {
		jobResult, createErr = createTrainJobVersionUserImage(models.CreateTrainJobVersionUserImageParams{
			Description: req.Description,
			Config: models.TrainJobVersionUserImageConfig{
				WorkServerNum: req.WorkServerNumber,
				AppUrl:        req.CodeObsPath,
				BootFileUrl:   req.BootFileUrl,
				DataUrl:       req.DataUrl,
				TrainUrl:      req.TrainUrl,
				LogUrl:        req.LogUrl,
				PoolID:        req.PoolID,
				Flavor: models.Flavor{
					Code: req.FlavorCode,
				},
				Parameter:    req.Parameters,
				PreVersionId: req.PreVersionId,
				UserImageUrl: req.UserImageUrl,
				UserCommand:  req.UserCommand,
			},
		}, jobId)
	} else {
		jobResult, createErr = createTrainJobVersion(models.CreateTrainJobVersionParams{
			Description: req.Description,
			Config: models.TrainJobVersionConfig{
				WorkServerNum: req.WorkServerNumber,
				AppUrl:        req.CodeObsPath,
				BootFileUrl:   req.BootFileUrl,
				DataUrl:       req.DataUrl,
				EngineID:      req.EngineID,
				TrainUrl:      req.TrainUrl,
				LogUrl:        req.LogUrl,
				PoolID:        req.PoolID,
				Flavor: models.Flavor{
					Code: req.FlavorCode,
				},
				Parameter:    req.Parameters,
				PreVersionId: req.PreVersionId,
			},
		}, jobId)
	}
	if createErr != nil {
		log.Error("createTrainJobVersion failed: %v", err.Error())
		if strings.HasPrefix(err.Error(), UnknownErrorPrefix) {
			log.Info("(%s)unknown error, set temp status", req.DisplayJobName)
			errTemp := models.InsertCloudbrainTemp(&models.CloudbrainTemp{
				CloudbrainID: task.ID,
				Status:       models.JobStatusTemp,
				Type:         task.Type,
				JobName:      task.JobName,
				JobType:      task.JobType,
			})
			if errTemp != nil {
				log.Error("InsertCloudbrainTemp failed: %v", errTemp.Error())
				return errTemp
			}
		} else {
			task.Status = string(models.ModelArtsTrainJobFailed)
			errTemp := models.UpdateJob(task)
			if errTemp != nil {
				log.Error("UpdateJob failed: %v", errTemp.Error())
			}
			errTemp = models.DeleteJob(task)
			if errTemp != nil {
				log.Error("DeleteJob failed: %v", errTemp.Error())
			}
			return createErr
		}
	} else {
		task.Status = TransTrainJobStatus(jobResult.Status)
		task.JobID = strconv.FormatInt(jobResult.JobID, 10)
		task.VersionID = jobResult.VersionID
		task.VersionName = jobResult.VersionName
		err = models.UpdateJob(task)
		if err != nil {
			log.Error("UpdateJob failed: %v", err.Error())
			return err
		}
	}

	return nil
}

func TransTrainJobStatus(status int) string {
	switch status {
	case 0:
		return "UNKNOWN"
	case 1:
		return "INIT"
	case 2:
		return "IMAGE_CREATING"
	case 3:
		return "IMAGE_FAILED"
	case 4:
		return "SUBMIT_TRYING"
	case 5:
		return "SUBMIT_FAILED"
	case 6:
		return "DELETE_FAILED"
	case 7:
		return "WAITING"
	case 8:
		return "RUNNING"
	case 9:
		return "KILLING"
	case 10:
		return "COMPLETED"
	case 11:
		return "FAILED"
	case 12:
		return "KILLED"
	case 13:
		return "CANCELED"
	case 14:
		return "LOST"
	case 15:
		return "SCALING"
	case 16:
		return "SUBMIT_MODEL_FAILED"
	case 17:
		return "DEPLOY_SERVICE_FAILED"
	case 18:
		return "CHECK_INIT"
	case 19:
		return "CHECK_RUNNING"
	case 20:
		return "CHECK_RUNNING_COMPLETED"
	case 21:
		return "CHECK_FAILED"

	default:
		return strconv.Itoa(status)
	}
}

func GetOutputPathByCount(TotalVersionCount int) (VersionOutputPath string) {
	talVersionCountToString := fmt.Sprintf("%04d", TotalVersionCount)
	VersionOutputPath = "V" + talVersionCountToString
	return VersionOutputPath
}

func GenerateInferenceJob(ctx *context.Context, req *GenerateInferenceJobReq) (err error) {
	createTime := timeutil.TimeStampNow()

	attach, err := models.GetAttachmentByUUID(req.Uuid)
	if err != nil {
		log.Error("GetAttachmentByUUID(%s) failed:%v", req.DisplayJobName, err.Error())
		return err
	}

	task := &models.Cloudbrain{
		Status:            string(models.ModelArtsTrainJobWaiting),
		UserID:            ctx.User.ID,
		RepoID:            ctx.Repo.Repository.ID,
		JobID:             models.TempJobIdPrefix + req.JobName + strconv.Itoa(int(rand.New(rand.NewSource(time.Now().UnixNano())).Int31n(100000))),
		JobName:           req.JobName,
		DisplayJobName:    req.DisplayJobName,
		JobType:           string(models.JobTypeInference),
		Type:              models.TypeCloudBrainTwo,
		Uuid:              req.Uuid,
		DatasetName:       attach.Name,
		CommitID:          req.CommitID,
		EngineID:          req.EngineID,
		TrainUrl:          req.TrainUrl,
		BranchName:        req.BranchName,
		Parameters:        req.Params,
		BootFile:          req.BootFile,
		DataUrl:           req.DataUrl,
		LogUrl:            req.LogUrl,
		FlavorCode:        req.FlavorCode,
		Description:       req.Description,
		WorkServerNumber:  req.WorkServerNumber,
		FlavorName:        req.FlavorName,
		EngineName:        req.EngineName,
		LabelName:         req.LabelName,
		IsLatestVersion:   req.IsLatestVersion,
		ComputeResource:   models.NPUResource,
		VersionCount:      req.VersionCount,
		TotalVersionCount: req.TotalVersionCount,
		ModelName:         req.ModelName,
		ModelVersion:      req.ModelVersion,
		CkptName:          req.CkptName,
		ResultUrl:         req.ResultUrl,
		CreatedUnix:       createTime,
		UpdatedUnix:       createTime,
	}

	err = models.CreateCloudbrain(task)
	if err != nil {
		log.Error("CreateCloudbrain(%s) failed:%v", req.JobName, err.Error())
		return err
	}

	jobResult, err := createInferenceJob(models.CreateInferenceJobParams{
		JobName:     req.JobName,
		Description: req.Description,
		InfConfig: models.InfConfig{
			WorkServerNum: req.WorkServerNumber,
			AppUrl:        req.CodeObsPath,
			BootFileUrl:   req.BootFileUrl,
			DataUrl:       req.DataUrl,
			EngineID:      req.EngineID,
			// TrainUrl:      req.TrainUrl,
			LogUrl:        req.LogUrl,
			PoolID:        req.PoolID,
			CreateVersion: true,
			Flavor: models.Flavor{
				Code: req.FlavorCode,
			},
			Parameter: req.Parameters,
		},
	})
	if err != nil {
		log.Error("createTrainJob failed: %v", err.Error())
		if strings.HasPrefix(err.Error(), UnknownErrorPrefix) {
			log.Info("(%s)unknown error, set temp status", req.DisplayJobName)
			err = models.InsertCloudbrainTemp(&models.CloudbrainTemp{
				CloudbrainID: task.ID,
				Status:       models.JobStatusTemp,
				Type:         task.Type,
				JobName:      task.JobName,
				JobType:      task.JobType,
			})
			if err != nil {
				log.Error("InsertCloudbrainTemp failed: %v", err.Error())
				return err
			}
		} else {
			task.Status = string(models.ModelArtsTrainJobFailed)
			errTemp := models.UpdateJob(task)
			if errTemp != nil {
				log.Error("UpdateJob failed: %v", errTemp.Error())
			}
			errTemp = models.DeleteJob(task)
			if errTemp != nil {
				log.Error("DeleteJob failed: %v", errTemp.Error())
			}
			return err
		}
	} else {
		task.Status = TransTrainJobStatus(jobResult.Status)
		task.JobID = strconv.FormatInt(jobResult.JobID, 10)
		task.VersionID = jobResult.VersionID
		task.VersionName = jobResult.VersionName
		err = models.UpdateJob(task)
		if err != nil {
			log.Error("UpdateJob failed: %v", err.Error())
			return err
		}
	}

	notification.NotifyOtherTask(ctx.User, ctx.Repo.Repository, task.JobID, req.DisplayJobName, models.ActionCreateInferenceTask)

	return nil
}

func GetNotebookImageName(imageId string) (string, error) {
	var validImage = false
	var imageName = ""

	if ImageInfos == nil {
		json.Unmarshal([]byte(setting.ImageInfos), &ImageInfos)
	}

	for _, imageInfo := range ImageInfos.ImageInfo {
		if imageInfo.Id == imageId {
			validImage = true
			imageName = imageInfo.Value
		}
	}

	if !validImage {
		log.Error("the image id(%s) is invalid", imageId)
		return imageName, errors.New("the image id is invalid")
	}

	return imageName, nil
}

func HandleTrainJobInfo(task *models.Cloudbrain) error {
	if isTempJob(task.JobID, task.Status) {
		if task.VersionCount > VersionCountOne {
			//multi version
			result, err := GetTrainJobVersionList(1000, 1, strings.TrimPrefix(task.JobID, models.TempJobIdPrefix))
			if err != nil {
				log.Error("GetTrainJobVersionList failed:%v", err)
				return err
			}

			if result != nil {
				if strconv.FormatInt(result.JobID, 10) == task.JobID && result.JobName == task.JobName {
					if result.VersionCount == int64(task.VersionCount) {
						log.Info("find the record(%s)", task.DisplayJobName)
						task.Status = TransTrainJobStatus(result.JobVersionList[0].IntStatus)
						task.VersionName = result.JobVersionList[0].VersionName
						task.VersionID = result.JobVersionList[0].VersionID

						err = models.UpdateJob(task)
						if err != nil {
							log.Error("UpdateJob(%s) failed:%v", task.JobName, err)
							return err
						}
						temp, err := models.GetCloudbrainTempByCloudbrainID(task.ID)
						if err != nil {
							log.Error("no such temp record(%s):%v", task.DisplayJobName, err.Error())
						} else {
							err = models.DeleteCloudbrainTemp(temp)
							if err != nil {
								log.Error("DeleteCloudbrainTemp(%s) failed:%v", task.DisplayJobName, err)
							}
						}

						return nil
					} else {
						log.Error("can not find the record(%s) until now", task.DisplayJobName)
					}
				} else {
					log.Error("can not find the record(%s) until now", task.DisplayJobName)
				}
			}
		} else {
			//inference or one version
			result, err := GetTrainJobList(1000, 1, "create_time", "desc", task.JobName)
			if err != nil {
				log.Error("GetTrainJobList failed:%v", err)
				return err
			}

			if result != nil {
				for _, job := range result.JobList {
					if task.JobName == job.JobName {
						log.Info("find the record(%s)", task.DisplayJobName)
						task.Status = TransTrainJobStatus(job.IntStatus)
						task.JobID = strconv.FormatInt(job.JobID, 10)

						err = models.UpdateJob(task)
						if err != nil {
							log.Error("UpdateJob(%s) failed:%v", task.DisplayJobName, err)
							return err
						}
						temp, err := models.GetCloudbrainTempByCloudbrainID(task.ID)
						if err != nil {
							log.Error("no such temp record(%s):%v", task.DisplayJobName, err.Error())
							return err
						}
						err = models.DeleteCloudbrainTemp(temp)
						if err != nil {
							log.Error("DeleteCloudbrainTemp(%s) failed:%v", task.DisplayJobName, err)
							return err
						}
						return nil
					}
				}
			}

		}
	} else {
		//normal
		result, err := GetTrainJob(task.JobID, strconv.FormatInt(task.VersionID, 10))
		if err != nil {
			log.Error("GetTrainJob(%s) failed:%v", task.DisplayJobName, err)
			return err
		}

		if result != nil {
			task.Status = TransTrainJobStatus(result.IntStatus)
			task.Duration = result.Duration / 1000
			task.TrainJobDuration = result.TrainJobDuration

			if task.StartTime == 0 && result.StartTime > 0 {
				task.StartTime = timeutil.TimeStamp(result.StartTime / 1000)
			}
			task.TrainJobDuration = models.ConvertDurationToStr(task.Duration)
			if task.EndTime == 0 && models.IsTrainJobTerminal(task.Status) && task.StartTime > 0 {
				task.EndTime = task.StartTime.Add(task.Duration)
			}
			task.CorrectCreateUnix()
			err = models.UpdateJob(task)
			if err != nil {
				log.Error("UpdateJob(%s) failed:%v", task.JobName, err)
				return err
			}
		}
	}

	return nil
}

func HandleNotebookInfo(task *models.Cloudbrain) error {
	if isTempJob(task.JobID, task.Status) {
		result, err := GetNotebookList(1000, 0, "createTime", "DESC", task.JobName)
		if err != nil {
			log.Error("GetNotebookList failed:%v", err)
			return err
		}

		if result != nil {
			count, err := models.GetCloudbrainCountByJobName(task.JobName, task.JobType)
			if err != nil {
				log.Error("GetCloudbrainCountByJobName failed:%v", err)
				return err
			}

			if len(result.NotebookList) == count {
				if result.NotebookList[0].JobName == task.JobName {
					log.Info("find the record(%s)", task.DisplayJobName)
					task.Status = result.NotebookList[0].Status
					task.JobID = result.NotebookList[0].JobID

					err = models.UpdateJob(task)
					if err != nil {
						log.Error("UpdateJob(%s) failed:%v", task.JobName, err)
						return err
					}
					temp, err := models.GetCloudbrainTempByCloudbrainID(task.ID)
					if err != nil {
						log.Error("no such temp record(%s):%v", task.DisplayJobName, err.Error())
						return err
					}
					err = models.DeleteCloudbrainTemp(temp)
					if err != nil {
						log.Error("DeleteCloudbrainTemp(%s) failed:%v", task.DisplayJobName, err)
						return err
					}
					return nil
				} else {
					log.Error("can not find the record(%s) until now", task.DisplayJobName)
				}
			} else {
				log.Error("can not find the record(%s) until now", task.DisplayJobName)
			}
		} else {
			log.Error("can not find the record(%s) until now", task.DisplayJobName)
		}
	} else {
		//normal
		result, err := GetNotebook2(task.JobID)
		if err != nil {
			log.Error("GetNotebook2(%s) failed:%v", task.DisplayJobName, err)
			return err
		}

		if result != nil {
			task.Status = result.Status
			if task.StartTime == 0 && result.Lease.UpdateTime > 0 {
				task.StartTime = timeutil.TimeStamp(result.Lease.UpdateTime / 1000)
			}
			if task.EndTime == 0 && models.IsModelArtsDebugJobTerminal(task.Status) {
				task.EndTime = timeutil.TimeStampNow()
			}
			task.CorrectCreateUnix()
			task.ComputeAndSetDuration()
			err = models.UpdateJob(task)
			if err != nil {
				log.Error("UpdateJob(%s) failed:%v", task.DisplayJobName, err)
				return err
			}
		}
	}

	return nil
}

func isTempJob(jobID, status string) bool {
	if (strings.HasPrefix(jobID, models.TempJobIdPrefix) && status == string(models.ModelArtsTrainJobWaiting)) || status == models.JobStatusTemp {
		return true
	}
	return false
}