pcm-coordinator/internal/storeLink/octopus.go

/*

 Copyright (c) [2023] [pcm]
 [pcm-coordinator] is licensed under Mulan PSL v2.
 You can use this software according to the terms and conditions of the Mulan PSL v2.
 You may obtain a copy of Mulan PSL v2 at:
          http://license.coscl.org.cn/MulanPSL2
 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 EITHER EXPaRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 See the Mulan PSL v2 for more details.

*/

package storeLink

import (
	"bufio"
	"context"
	"errors"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/schedulers/option"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/collector"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/scheduler/service/inference"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/constants"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/utils"
	"gitlink.org.cn/JointCloud/pcm-octopus/octopus"
	"gitlink.org.cn/JointCloud/pcm-octopus/octopusclient"
	"io"
	"math"
	"mime/multipart"
	"strconv"
	"strings"
	"time"
)

type OctopusLink struct {
	octopusRpc    octopusclient.Octopus
	pageIndex     int32
	pageSize      int32
	platform      string
	participantId int64
}

const (
	IMG_NAME_PREFIX    = "oct_"
	IMG_VERSION_PREFIX = "version_"
	TASK_NAME_PREFIX   = "trainJob"
	RESOURCE_POOL      = "common-pool"
	HANWUJI            = "hanwuji"
	SUIYUAN            = "suiyuan"
	SAILINGSI          = "sailingsi"
	MLU                = "MLU"
	BIV100             = "BI-V100"
	CAMBRICONMLU290    = 256
	GCU                = "GCU"
	ENFLAME            = "enflame"
	EnflameT20         = 128
	BASE_TOPS          = 128
	CAMBRICON          = "cambricon"
	ILUVATAR           = "iluvatar"
	TRAIN_CMD          = "cd /code; python train.py"
	VERSION            = "V1"
	DOMAIN             = "http://192.168.242.41:8001/"
	CAMBRICON_CN       = "寒武纪290"
	ENFLAME_CN         = "燧原T20"
	ILUVATAR_CN        = "天数BI-V100"
)

var (
	cardAliasMap = map[string]string{
		MLU:    CAMBRICON,
		GCU:    ENFLAME,
		BIV100: ILUVATAR,
	}
	cardCnMap = map[string]string{
		MLU:    CAMBRICON_CN,
		GCU:    ENFLAME_CN,
		BIV100: ILUVATAR_CN,
	}
	cardTopsMap = map[string]float64{
		MLU: CAMBRICONMLU290,
		GCU: EnflameT20,
	}
	CardModelNameCmdMap = map[string]map[string]string{
		BIV100: {"blip-image-captioning-base": "pip install -U transformers; pip install fastapi uvicorn[standard]; pip install python-multipart; cd /code; python infer_biv100.py",
			"imagenet_resnet50": "pip install -U transformers; pip install fastapi uvicorn[standard]; pip install python-multipart; cd /code/infer; python infer_biv100.py",
			"ChatGLM-6B":        "su root; pip install transformers==4.33.2; pip install fastapi uvicorn[standard]; cd /code; python infer_biv100.py"},
		MLU: {"blip-image-captioning-base": "",
			"imagenet_resnet50": "su root; . /torch/venv3/pytorch/bin/activate; pip install fastapi uvicorn[standard]; pip install python-multipart; cd /code/infer; python infer_mlu.py"},
	}
)

func NewOctopusLink(octopusRpc octopusclient.Octopus, name string, id int64) *OctopusLink {
	return &OctopusLink{octopusRpc: octopusRpc, platform: name, participantId: id, pageIndex: 1, pageSize: 100}
}

func (o *OctopusLink) UploadImage(ctx context.Context, path string) (interface{}, error) {
	// octopus创建镜像
	createReq := &octopus.CreateImageReq{
		Platform: o.platform,
		CreateImage: &octopus.CreateImage{
			SourceType:   1,
			ImageName:    IMG_NAME_PREFIX + utils.RandomString(7),
			ImageVersion: IMG_VERSION_PREFIX + utils.RandomString(7),
		},
	}
	createResp, err := o.octopusRpc.CreateImage(ctx, createReq)
	if err != nil {
		return nil, err
	}

	// octopus上传镜像
	uploadReq := &octopus.UploadImageReq{
		Platform: o.platform,
		ImageId:  createResp.Payload.ImageId,
		Params: &octopus.UploadImageParam{
			Domain:   "",
			FileName: "",
		},
	}
	uploadResp, err := o.octopusRpc.UploadImage(ctx, uploadReq)
	if err != nil {
		return nil, err
	}

	// Todo 实际上传

	return uploadResp, nil
}

func (o *OctopusLink) DeleteImage(ctx context.Context, imageId string) (interface{}, error) {
	// octopus删除镜像
	req := &octopus.DeleteImageReq{
		Platform: o.platform,
		ImageId:  imageId,
	}
	resp, err := o.octopusRpc.DeleteImage(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) QueryImageList(ctx context.Context) (interface{}, error) {
	// octopus获取镜像列表
	req := &octopus.GetUserImageListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetUserImageList(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) SubmitTask(ctx context.Context, imageId string, cmd string, envs []string, params []string, resourceId string, datasetsId string, algorithmId string, aiType string) (interface{}, error) {
	// octopus提交任务

	// python参数
	var prms []*octopus.Parameters
	for _, param := range params {
		var p octopus.Parameters
		s := strings.Split(param, COMMA)
		p.Key = s[0]
		p.Value = s[1]
		prms = append(prms, &p)
	}

	//环境变量
	envMap := make(map[string]string)
	for _, env := range envs {
		s := strings.Split(env, COMMA)
		envMap[s[0]] = s[1]
	}

	req := &octopus.CreateTrainJobReq{
		Platform: o.platform,
		Params: &octopus.CreateTrainJobParam{
			ImageId:      imageId,
			Name:         TASK_NAME_PREFIX + UNDERSCORE + utils.RandomString(10),
			ResourcePool: RESOURCE_POOL,
			Config: []*octopus.Config{
				{
					Command:               cmd,
					ResourceSpecId:        resourceId,
					MinFailedTaskCount:    1,
					MinSucceededTaskCount: 1,
					TaskNumber:            1,
					Parameters:            prms,
					Envs:                  envMap,
				},
			},
			DataSetId:        datasetsId,
			DataSetVersion:   VERSION,
			AlgorithmId:      algorithmId,
			AlgorithmVersion: VERSION,
		},
	}
	resp, err := o.octopusRpc.CreateTrainJob(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) QueryTask(ctx context.Context, taskId string) (interface{}, error) {
	// octopus获取任务
	req := &octopus.GetTrainJobReq{
		Platform: o.platform,
		Id:       taskId,
	}
	resp, err := o.octopusRpc.GetTrainJob(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) DeleteTask(ctx context.Context, taskId string) (interface{}, error) {
	// octopus删除任务
	req := &octopus.DeleteTrainJobReq{
		Platform: o.platform,
		JobIds:   []string{taskId},
	}
	resp, err := o.octopusRpc.DeleteTrainJob(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) QuerySpecs(ctx context.Context) (interface{}, error) {
	// octopus查询资源规格
	req := &octopus.GetResourceSpecsReq{
		Platform:     o.platform,
		ResourcePool: RESOURCE_POOL,
	}
	resp, err := o.octopusRpc.GetResourceSpecs(ctx, req)
	if err != nil {
		return nil, err
	}

	return resp, nil
}

func (o *OctopusLink) GetResourceStats(ctx context.Context) (*collector.ResourceStats, error) {
	req := &octopus.GetResourceSpecsReq{
		Platform:     o.platform,
		ResourcePool: RESOURCE_POOL,
	}
	specResp, err := o.octopusRpc.GetResourceSpecs(ctx, req)
	if err != nil {
		return nil, err
	}
	if !specResp.Success {
		return nil, errors.New(specResp.Error.Message)
	}
	balanceReq := &octopus.GetUserBalanceReq{
		Platform: o.platform,
	}
	balanceResp, err := o.octopusRpc.GetUserBalance(ctx, balanceReq)
	if err != nil {
		return nil, err
	}
	if !balanceResp.Success {
		return nil, errors.New(balanceResp.Error.Message)
	}

	var cards []*collector.Card
	balance := float64(balanceResp.Payload.BillingUser.Amount)
	var cpuHours float64
	for _, spec := range specResp.TrainResourceSpecs {
		if spec.Price == 0 {
			ns := strings.Split(spec.Name, COMMA)
			if len(ns) == 2 {
				nss := strings.Split(ns[0], COLON)
				if nss[0] == CPU {
					cpuHours = -1
				}
			}
		}

		if spec.Price == 1 {
			ns := strings.Split(spec.Name, COMMA)
			cardSpecs := strings.Split(ns[0], STAR)

			cardTops, isMapContainsKey := cardTopsMap[cardSpecs[1]]
			if !isMapContainsKey {
				continue
			}

			card := &collector.Card{
				Platform:   OCTOPUS,
				Type:       CARD,
				Name:       cardSpecs[1],
				TOpsAtFp16: cardTops,
				CardHours:  balance / spec.Price,
			}
			cards = append(cards, card)
		}
	}

	resourceStats := &collector.ResourceStats{
		ClusterId:    strconv.FormatInt(o.participantId, 10),
		Name:         o.platform,
		Balance:      balance,
		CardsAvail:   cards,
		CpuCoreHours: cpuHours,
	}

	return resourceStats, nil
}

func (o *OctopusLink) GetDatasetsSpecs(ctx context.Context) ([]*collector.DatasetsSpecs, error) {
	req := &octopus.GetMyDatasetListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetMyDatasetList(ctx, req)
	if err != nil {
		return nil, err
	}
	if !resp.Success {
		return nil, errors.New(resp.Error.Message)
	}
	specs := []*collector.DatasetsSpecs{}
	for _, dataset := range resp.Payload.Datasets {
		spec := &collector.DatasetsSpecs{Name: dataset.Name}
		specs = append(specs, spec)
	}
	return specs, nil
}

func (o *OctopusLink) GetAlgorithms(ctx context.Context) ([]*collector.Algorithm, error) {
	var algorithms []*collector.Algorithm

	req := &octopus.GetMyAlgorithmListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetMyAlgorithmList(ctx, req)
	if err != nil {
		return nil, err
	}
	if !resp.Success {
		return nil, errors.New("failed to get algorithms")
	}

	for _, a := range resp.Payload.Algorithms {
		algorithm := &collector.Algorithm{Name: a.AlgorithmName, Platform: OCTOPUS, TaskType: strings.ToLower(a.FrameworkName)}
		algorithms = append(algorithms, algorithm)
	}
	return algorithms, nil
}

func (o *OctopusLink) GetComputeCards(ctx context.Context) ([]string, error) {
	var cards []string
	for s, _ := range cardAliasMap {
		cards = append(cards, s)
	}
	return cards, nil
}

func (o *OctopusLink) GetUserBalance(ctx context.Context) (float64, error) {
	balanceReq := &octopus.GetUserBalanceReq{
		Platform: o.platform,
	}
	balanceResp, err := o.octopusRpc.GetUserBalance(ctx, balanceReq)
	if err != nil {
		return 0, err
	}
	if !balanceResp.Success {
		if balanceResp.Error != nil {
			return 0, errors.New(balanceResp.Error.Message)
		} else {
			return 0, errors.New("failed to get user balance")
		}
	}
	balance := float64(balanceResp.Payload.BillingUser.Amount)
	return balance, nil
}

func (o *OctopusLink) DownloadAlgorithmCode(ctx context.Context, resourceType string, card string, taskType string, dataset string, algorithm string) (string, error) {
	var name string
	if resourceType == CARD {
		name = dataset + UNDERSCORE + algorithm + UNDERSCORE + card
	} else {
		name = dataset + UNDERSCORE + algorithm + UNDERSCORE + CPU
	}

	req := &octopus.GetMyAlgorithmListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetMyAlgorithmList(ctx, req)
	if err != nil {
		return "", err
	}
	if !resp.Success {
		return "", errors.New("failed to get algorithmList")
	}

	var algorithmId string
	var algorithms []*octopus.Algorithms
	for _, a := range resp.Payload.Algorithms {
		if strings.ToLower(a.FrameworkName) != taskType {
			continue
		}

		if a.AlgorithmDescript == name {
			algorithms = append(algorithms, a)
		}
	}

	if len(algorithms) == 0 {
		return "", errors.New("algorithmId not found")
	}

	if len(algorithms) == 1 {
		algorithmId = algorithms[0].AlgorithmId
	}

	aLatest := &octopus.Algorithms{}
	for i, _ := range algorithms {
		if time.Unix(algorithms[i].CreatedAt, 0).After(time.Unix(aLatest.CreatedAt, 0)) {
			aLatest = algorithms[i]
		}
	}
	if aLatest.AlgorithmId == "" {
		return "", errors.New("algorithmId not found")
	}

	algorithmId = aLatest.AlgorithmId

	dcReq := &octopus.DownloadCompressReq{
		Platform:    o.platform,
		Version:     VERSION,
		AlgorithmId: algorithmId,
	}
	dcResp, err := o.octopusRpc.DownloadCompress(ctx, dcReq)
	if err != nil {
		return "", err
	}

	if !dcResp.Success {
		return "", errors.New(dcResp.Error.Message)
	}

	daReq := &octopus.DownloadAlgorithmReq{
		Platform:    o.platform,
		Version:     VERSION,
		AlgorithmId: algorithmId,
		CompressAt:  dcResp.Payload.CompressAt,
		Domain:      DOMAIN,
	}
	daResp, err := o.octopusRpc.DownloadAlgorithm(ctx, daReq)
	if err != nil {
		return "", err
	}
	if !daResp.Success {
		return "", errors.New(dcResp.Error.Message)
	}
	urlReq := &octopus.AlgorithmUrlReq{
		Platform: o.platform,
		Url:      daResp.Payload.DownloadUrl,
	}
	urlResp, err := o.octopusRpc.DownloadAlgorithmUrl(ctx, urlReq)
	if err != nil {
		return "", err
	}

	return urlResp.Algorithm, nil
}

func (o *OctopusLink) UploadAlgorithmCode(ctx context.Context, resourceType string, card string, taskType string, dataset string, algorithm string, code string) error {
	//var name string
	//if resourceType == CARD {
	//	name = dataset + UNDERSCORE + algorithm + UNDERSCORE + card
	//} else {
	//	name = dataset + UNDERSCORE + algorithm + UNDERSCORE + CPU
	//}
	//uploadReq := &octopus.UploadAlgorithmReq{}
	return nil
}

func (o *OctopusLink) GetTrainingTaskLog(ctx context.Context, taskId string, instanceNum string) (string, error) {
	instance, err := strconv.ParseInt(instanceNum, 10, 32)
	if err != nil {
		return "", err
	}
	req := &octopus.GetTrainJobLogReq{
		Platform: o.platform,
		TaskId:   taskId,
		TaskNum:  "task0",
		Num:      int32(instance),
	}
	resp, err := o.octopusRpc.GetTrainJobLog(ctx, req)
	if err != nil {
		return "", err
	}

	if strings.Contains(resp.Content, "404 Not Found") {
		resp.Content = "waiting for logs..."
	}

	return resp.Content, nil
}

func (o *OctopusLink) GetTrainingTask(ctx context.Context, taskId string) (*collector.Task, error) {
	resp, err := o.QueryTask(ctx, taskId)
	if err != nil {
		return nil, err
	}
	jobresp, ok := (resp).(*octopus.GetTrainJobResp)
	if !jobresp.Success || !ok {
		if jobresp.Error != nil {
			return nil, errors.New(jobresp.Error.Message)
		} else {
			return nil, errors.New("get training task failed, empty error returned")
		}
	}
	var task collector.Task
	task.Id = jobresp.Payload.TrainJob.Id
	if jobresp.Payload.TrainJob.StartedAt != 0 {
		task.Start = time.Unix(jobresp.Payload.TrainJob.StartedAt, 0).Format(constants.Layout)
	}
	if jobresp.Payload.TrainJob.CompletedAt != 0 {
		task.End = time.Unix(jobresp.Payload.TrainJob.CompletedAt, 0).Format(constants.Layout)
	}
	switch jobresp.Payload.TrainJob.Status {
	case "succeeded":
		task.Status = constants.Completed
	case "failed":
		task.Status = constants.Failed
	case "running":
		task.Status = constants.Running
	case "stopped":
		task.Status = constants.Stopped
	case "pending":
		task.Status = constants.Pending
	default:
		task.Status = "undefined"
	}

	return &task, nil
}

func (o *OctopusLink) Execute(ctx context.Context, option *option.AiOption, mode int) (interface{}, error) {
	err := o.GenerateSubmitParams(ctx, option)
	if err != nil {
		return nil, err
	}
	task, err := o.SubmitTask(ctx, option.ImageId, option.Cmd, option.Envs, option.Params, option.ResourceId, option.DatasetsId, option.AlgorithmId, option.TaskType)
	if err != nil {
		return nil, err
	}
	return task, nil
}

func (o *OctopusLink) GenerateSubmitParams(ctx context.Context, option *option.AiOption) error {
	err := o.generateResourceId(ctx, option, nil)
	if err != nil {
		return err
	}
	err = o.generateDatasetsId(ctx, option)
	if err != nil {
		return err
	}
	err = o.generateImageId(ctx, option, nil)
	if err != nil {
		return err
	}
	err = o.generateAlgorithmId(ctx, option, nil)
	if err != nil {
		return err
	}
	err = o.generateCmd(option, nil)
	if err != nil {
		return err
	}
	err = o.generateEnv(option)
	if err != nil {
		return err
	}
	err = o.generateParams(option)
	if err != nil {
		return err
	}
	return nil
}

func (o *OctopusLink) generateResourceId(ctx context.Context, option *option.AiOption, ifoption *option.InferOption) error {
	req := &octopus.GetResourceSpecsReq{
		Platform:     o.platform,
		ResourcePool: RESOURCE_POOL,
	}
	specResp, err := o.octopusRpc.GetResourceSpecs(ctx, req)
	if err != nil {
		return err
	}
	if !specResp.Success {
		return errors.New(specResp.Error.Message)
	}

	if option != nil {
		err = generateResourceIdForTraining(option, specResp)
		if err != nil {
			return err
		}
		return nil
	}

	if ifoption != nil {
		err = generateResourceIdForInferDeployInstance(ifoption, specResp)
		if err != nil {
			return err
		}
		return nil
	}

	return errors.New("failed to set ResourceId")
}

func generateResourceIdForTraining(option *option.AiOption, specResp *octopus.GetResourceSpecsResp) error {
	if option.ResourceType == "" {
		return errors.New("ResourceType not set")
	}

	if option.ResourceType == CPU {
		for _, spec := range specResp.TrainResourceSpecs {
			if spec.Price == 0 {
				option.ResourceId = spec.Id
				return nil
			}
		}
	}

	if option.ResourceType == CARD {
		if option.ComputeCard == "" {
			option.ComputeCard = GCU
		}
		err := setResourceIdByCard(option, specResp, option.ComputeCard)
		if err != nil {
			return err
		}
		return nil
	}

	return errors.New("ResourceType not set")
}

func generateResourceIdForInferDeployInstance(option *option.InferOption, specResp *octopus.GetResourceSpecsResp) error {
	// temporarily use bi-v100
	cardName, ok := cardCnMap[BIV100]
	if !ok {
		errors.New("computeCard not set")
	}

	// set computeCard
	option.ComputeCard = BIV100

	for _, spec := range specResp.TrainResourceSpecs {
		names := strings.Split(spec.Name, COMMA)
		if len(names) != 4 {
			continue
		}

		ns := strings.Split(names[0], STAR)
		if len(ns) != 2 {
			continue
		}

		if ns[0] == "1" && ns[1] == cardName {
			option.ResourceId = spec.Id
			return nil
		}
	}

	return errors.New("failed to set ResourceId")
}

func (o *OctopusLink) generateDatasetsId(ctx context.Context, option *option.AiOption) error {
	if option.DatasetsName == "" {
		return errors.New("DatasetsName not set")
	}
	req := &octopus.GetMyDatasetListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetMyDatasetList(ctx, req)
	if err != nil {
		return err
	}
	if !resp.Success {
		return errors.New("failed to get DatasetsId")
	}
	for _, dataset := range resp.Payload.Datasets {
		if dataset.Name == option.DatasetsName {
			option.DatasetsId = dataset.Id
			return nil
		}
	}
	return errors.New("failed to get DatasetsId")
}

func (o *OctopusLink) generateImageId(ctx context.Context, option *option.AiOption, ifoption *option.InferOption) error {
	preImgReq := &octopus.GetPresetImageListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	preImgResp, err := o.octopusRpc.GetPresetImageList(ctx, preImgReq)
	if err != nil {
		return err
	}
	if !preImgResp.Success {
		return errors.New("failed to get PresetImages")
	}

	if option != nil {
		if option.TaskType == "" {
			return errors.New("TaskType not set")
		}

		req := &octopus.GetUserImageListReq{
			Platform:  o.platform,
			PageIndex: o.pageIndex,
			PageSize:  o.pageSize,
		}
		resp, err := o.octopusRpc.GetUserImageList(ctx, req)
		if err != nil {
			return err
		}
		if !resp.Success {
			return errors.New("failed to get imageId")
		}

		if option.ResourceType == CPU {
			for _, img := range resp.Payload.Images {
				if img.Image.ImageName == "test-image" {
					option.ImageId = img.Image.Id
					return nil
				}
			}
		}

		err = generateImageIdForTraining(option, preImgResp)
		if err != nil {
			return err
		}
		return nil
	}

	if ifoption != nil {
		err = generateImageIdForInferDeployInstance(ifoption, preImgResp)
		if err != nil {
			return err
		}
		return nil
	}

	return errors.New("failed to get ImageId")
}

func generateImageIdForTraining(option *option.AiOption, preImgResp *octopus.GetPresetImageListResp) error {
	if option.ResourceType == CARD {
		for _, image := range preImgResp.Payload.Images {
			if strings.Contains(image.ImageName, cardAliasMap[strings.ToUpper(option.ComputeCard)]) {
				switch strings.ToUpper(option.ComputeCard) {
				case GCU:
					if strings.HasPrefix(image.ImageVersion, "t20_") {
						option.ImageId = image.Id
						return nil
					}
				case BIV100:
					if strings.HasPrefix(image.ImageVersion, "bi_") {
						option.ImageId = image.Id
						return nil
					}
				case MLU:
					option.ImageId = image.Id
					return nil
				}
			}
		}
	}
	return errors.New("failed to set ImageId")
}

func generateImageIdForInferDeployInstance(option *option.InferOption, preImgResp *octopus.GetPresetImageListResp) error {
	for _, image := range preImgResp.Payload.Images {
		// temporarily use bi-v100
		if strings.Contains(image.ImageName, cardAliasMap[strings.ToUpper(BIV100)]) {
			switch strings.ToUpper(BIV100) {
			case GCU:
				if strings.HasPrefix(image.ImageVersion, "t20_") {
					option.ImageId = image.Id
					return nil
				}
			case BIV100:
				if strings.HasPrefix(image.ImageVersion, "bi_") {
					option.ImageId = image.Id
					return nil
				}
			case MLU:
				option.ImageId = image.Id
				return nil
			}
		}
	}

	return errors.New("failed to set ImageId")
}

func (o *OctopusLink) generateAlgorithmId(ctx context.Context, option *option.AiOption, ifoption *option.InferOption) error {
	req := &octopus.GetMyAlgorithmListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
	}
	resp, err := o.octopusRpc.GetMyAlgorithmList(ctx, req)
	if err != nil {
		return err
	}
	if !resp.Success {
		return errors.New("failed to get algorithmId")
	}

	if option != nil {
		err = generateAlgorithmIdForTraining(option, resp)
		if err != nil {
			return err
		}
		return nil
	}

	if ifoption != nil {
		err = generateAlgorithmIdForInferDeployInstance(ifoption, resp)
		if err != nil {
			return err
		}
		return nil
	}

	return errors.New("failed to set AlgorithmId")
}

func generateAlgorithmIdForTraining(option *option.AiOption, resp *octopus.GetMyAlgorithmListResp) error {
	for _, algorithm := range resp.Payload.Algorithms {
		if algorithm.FrameworkName == strings.Title(option.TaskType) {
			ns := strings.Split(algorithm.AlgorithmName, UNDERSCORE)
			if ns[0] != option.DatasetsName {
				continue
			}
			if ns[1] != option.AlgorithmName {
				continue
			}
			switch option.ResourceType {
			case CPU:
				if ns[2] != CPU {
					continue
				}
			case CARD:
				if ns[2] != strings.ToLower(option.ComputeCard) {
					continue
				}
			}

			option.AlgorithmId = algorithm.AlgorithmId
			return nil
		}
	}

	return errors.New("Algorithm does not exist")
}

func generateAlgorithmIdForInferDeployInstance(option *option.InferOption, resp *octopus.GetMyAlgorithmListResp) error {
	if option.ModelType == "" {
		return errors.New("ModelType not set")
	}

	if option.ModelName == "" {
		return errors.New("ModelName not set")
	}

	for _, algorithm := range resp.Payload.Algorithms {
		if strings.Contains(algorithm.AlgorithmName, option.ModelName) {
			option.AlgorithmId = algorithm.AlgorithmId
			return nil
		}
	}
	return errors.New("ModelName does not exist")
}

func (o *OctopusLink) generateCmd(option *option.AiOption, ifoption *option.InferOption) error {
	if option != nil {
		err := generateCmdForTraining(option)
		if err != nil {
			return err
		}
		return nil
	}

	if ifoption != nil {
		err := generateCmdForInferDeployInstance(ifoption)
		if err != nil {
			return err
		}
		return nil
	}

	return errors.New("failed to set cmd")
}

func generateCmdForTraining(option *option.AiOption) error {
	if option.Cmd == "" {
		switch option.ComputeCard {
		case GCU:
			option.Cmd = "cd /code; python3 train.py"
		case MLU:
			option.Cmd = ". /torch/venv3/pytorch/bin/activate; cd /code; python train.py"
		default:
			option.Cmd = TRAIN_CMD
		}
	}

	return nil
}

func generateCmdForInferDeployInstance(option *option.InferOption) error {
	if option.Cmd == "" {
		nameCmd, ok := CardModelNameCmdMap[option.ComputeCard]
		if !ok {
			return errors.New("failed to set cmd, ComputeCard not exist")
		}
		cmd, ok := nameCmd[option.ModelName]
		if !ok {
			return errors.New("failed to set cmd, ModelName not exist")
		}
		option.Cmd = cmd
		return nil
	}

	return nil
}

func (o *OctopusLink) generateEnv(option *option.AiOption) error {

	return nil
}

func (o *OctopusLink) generateParams(option *option.AiOption) error {
	if len(option.Params) == 0 {
		epoch := "epoch" + COMMA + "1"
		option.Params = append(option.Params, epoch)
	}
	return nil
}

func setResourceIdByCard(option *option.AiOption, specs *octopus.GetResourceSpecsResp, computeCard string) error {
	if option.Tops == 0 {
		for _, spec := range specs.TrainResourceSpecs {
			if spec.Price == 1 {
				ns := strings.Split(spec.Name, COMMA)
				cardSpecs := strings.Split(ns[0], STAR)
				if cardSpecs[1] == cardCnMap[strings.ToUpper(computeCard)] {
					option.ResourceId = spec.Id
					option.ComputeCard = computeCard
					return nil
				}
			} else {
				continue
			}
		}
	} else {
		cardNum := math.Ceil(option.Tops / float64(BASE_TOPS))
		for _, spec := range specs.TrainResourceSpecs {
			if option.Tops < BASE_TOPS {
				if spec.Price == 1 {
					ns := strings.Split(spec.Name, COMMA)
					cardSpecs := strings.Split(ns[0], STAR)
					if cardSpecs[1] == cardCnMap[strings.ToUpper(computeCard)] {
						option.ResourceId = spec.Id
						option.ComputeCard = computeCard
						return nil
					}
				} else {
					continue
				}
			} else {
				ns := strings.Split(spec.Name, COMMA)
				if len(ns) != 4 {
					continue
				}
				cardSpecs := strings.Split(ns[0], STAR)
				if cardSpecs[1] != cardCnMap[strings.ToUpper(computeCard)] {
					continue
				}
				s, err := strconv.ParseFloat(cardSpecs[0], 64)
				if err != nil {
					return err
				}
				switch computeCard {
				case GCU:
					option.ComputeCard = computeCard
					if cardNum == s { // 1, 4, 8
						option.ResourceId = spec.Id
						return nil
					}
					if 1 < cardNum && cardNum <= 4 && s == 4 {
						option.ResourceId = spec.Id
						return nil
					}
					if 4 < cardNum && s == 8 {
						option.ResourceId = spec.Id
						return nil
					}

				case MLU: // 1, 2, 4
					option.ComputeCard = computeCard
					if cardNum/2 == s {
						option.ResourceId = spec.Id
						return nil
					}
					if 1 < cardNum/2 && cardNum/2 <= 2 && s == 2 {
						option.ResourceId = spec.Id
						return nil
					}
					if 2 < cardNum/2 && s == 4 {
						option.ResourceId = spec.Id
						return nil
					}
				}
			}
		}
	}
	return errors.New("set ResourceId error")
}

func (o *OctopusLink) GetClusterInferUrl(ctx context.Context, option *option.InferOption) (*inference.ClusterInferUrl, error) {
	req := &octopus.GetNotebookListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
		SearchKey: DEPLOY_INSTANCE_PREFIEX,
	}
	list, err := o.octopusRpc.GetNotebookList(ctx, req)
	if err != nil {
		return nil, err
	}

	var imageUrls []*inference.InferUrl
	for _, notebook := range list.Payload.GetNotebooks() {
		if strings.Contains(notebook.Desc, option.ModelName) && notebook.Status == "running" {
			url := strings.Replace(notebook.Tasks[0].Url, FORWARD_SLASH, "", -1)
			names := strings.Split(notebook.Desc, FORWARD_SLASH)
			imageUrl := &inference.InferUrl{
				Url:  DOMAIN + url,
				Card: names[2],
			}
			imageUrls = append(imageUrls, imageUrl)
		} else {
			continue
		}
	}

	if len(imageUrls) == 0 {
		return nil, errors.New("no infer url available")
	}

	clusterWithUrl := &inference.ClusterInferUrl{
		ClusterName: o.platform,
		ClusterType: TYPE_OCTOPUS,
		InferUrls:   imageUrls,
	}
	return clusterWithUrl, nil
}

func (o *OctopusLink) GetInferDeployInstanceList(ctx context.Context) ([]*inference.DeployInstance, error) {
	var insList []*inference.DeployInstance
	req := &octopus.GetNotebookListReq{
		Platform:  o.platform,
		PageIndex: o.pageIndex,
		PageSize:  o.pageSize,
		SearchKey: DEPLOY_INSTANCE_PREFIEX,
	}
	list, err := o.octopusRpc.GetNotebookList(ctx, req)
	if err != nil {
		return nil, err
	}
	if list.Error != nil {
		return nil, errors.New(list.Error.Message)
	}
	for _, notebook := range list.Payload.Notebooks {
		ins := &inference.DeployInstance{}
		ins.InstanceName = notebook.Name
		ins.InstanceId = notebook.Id
		ins.ClusterName = o.platform
		ins.Status = notebook.Status
		ins.ClusterType = TYPE_OCTOPUS
		insList = append(insList, ins)
	}
	return insList, nil
}

func (o *OctopusLink) StartInferDeployInstance(ctx context.Context, id string) bool {
	req := &octopus.StartNotebookReq{
		Platform: o.platform,
		Id:       id,
	}
	resp, err := o.octopusRpc.StartNotebook(ctx, req)
	if err != nil || !resp.Success {
		return false
	}
	return resp.Success
}

func (o *OctopusLink) StopInferDeployInstance(ctx context.Context, id string) bool {
	req := &octopus.StopNotebookReq{
		Platform: o.platform,
		Id:       id,
	}
	resp, err := o.octopusRpc.StopNotebook(ctx, req)
	if err != nil || !resp.Success {
		return false
	}
	return resp.Success
}

func (o *OctopusLink) GetInferDeployInstance(ctx context.Context, id string) (*inference.DeployInstance, error) {
	ins := &inference.DeployInstance{}

	req := &octopus.GetNotebookReq{
		Platform: o.platform,
		Id:       id,
	}

	resp, err := o.octopusRpc.GetNotebook(ctx, req)
	if err != nil {
		return nil, err
	}
	if resp.Payload == nil {
		return nil, errors.New("instance does not exist")
	}

	url := strings.Replace(resp.Payload.Notebook.Tasks[0].Url, FORWARD_SLASH, "", -1)
	inferUrl := DOMAIN + url

	var modelType string
	var modelName string
	var card string
	if resp.Payload.Notebook.Desc != "" {
		str := strings.Split(resp.Payload.Notebook.Desc, FORWARD_SLASH)
		if len(str) == 3 {
			modelType = str[0]
			modelName = str[1]
			card = str[2]
		}
	}

	ins.InstanceName = resp.Payload.Notebook.Name
	ins.InstanceId = resp.Payload.Notebook.Id
	ins.ClusterName = o.platform
	ins.Status = resp.Payload.Notebook.Status
	ins.ClusterType = TYPE_OCTOPUS
	ins.ModelType = modelType
	ins.ModelName = modelName
	ins.InferUrl = inferUrl
	ins.InferCard = card

	return ins, nil
}

func (o *OctopusLink) GetImageInferResult(ctx context.Context, url string, file multipart.File, fileName string) (string, error) {
	stream, err := o.octopusRpc.GetInferResult(ctx)
	if err != nil {
		return "", err
	}

	buffer := make([]byte, 2048)
	bufferedReader := bufio.NewReader(file)
	for {
		_, err = bufferedReader.Read(buffer)
		if err != nil {
			if err != io.EOF {
				return "", err
			}
			break
		}
		err = stream.Send(&octopus.InferResultReq{
			Platform:  o.platform,
			InferUrl:  url,
			FileName:  fileName,
			FileBytes: buffer,
		})
	}

	recv, err := stream.CloseAndRecv()
	if err != nil {
		return "", err
	}

	return recv.Result, nil
}

func (o *OctopusLink) CreateInferDeployInstance(ctx context.Context, option *option.InferOption) (string, error) {
	err := o.generateResourceId(ctx, nil, option)
	if err != nil {
		return "", err
	}

	err = o.generateAlgorithmId(ctx, nil, option)
	if err != nil {
		return "", err
	}

	err = o.generateImageId(ctx, nil, option)
	if err != nil {
		return "", err
	}

	err = o.generateCmd(nil, option)
	if err != nil {
		return "", err
	}

	desc := option.ModelType + FORWARD_SLASH + option.ModelName + FORWARD_SLASH + strings.ToLower(BIV100)
	param := &octopus.CreateNotebookParam{
		Name:             DEPLOY_INSTANCE_PREFIEX + DASH + utils.TimeString(),
		ResourcePool:     RESOURCE_POOL,
		ResourceSpecId:   option.ResourceId,
		AlgorithmId:      option.AlgorithmId,
		AlgorithmVersion: VERSION,
		ImageId:          option.ImageId,
		DatasetId:        "",
		DatasetVersion:   "",
		Command:          option.Cmd,
		Desc:             desc,
		TaskNumber:       1,
	}
	req := &octopus.CreateNotebookReq{
		Platform: o.platform,
		Params:   param,
	}

	resp, err := o.octopusRpc.CreateNotebook(ctx, req)
	if err != nil {
		return "", err
	}

	if !resp.Success {
		return "", errors.New(resp.Error.Message)
	}

	return resp.Payload.Id, nil
}

func (o *OctopusLink) CheckModelExistence(ctx context.Context, name string, mtype string) bool {
	ifoption := &option.InferOption{
		ModelName: name,
		ModelType: mtype,
	}
	err := o.generateAlgorithmId(ctx, nil, ifoption)
	if err != nil {
		return false
	}

	return true
}

func (o *OctopusLink) GetResourceSpecs(ctx context.Context) (*collector.ResourceSpec, error) {
	return nil, nil
}