95 lines
2.2 KiB
Go
95 lines
2.2 KiB
Go
package task
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import (
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"fmt"
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"gitlink.org.cn/cloudream/common/pkgs/logger"
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pcmsdk "gitlink.org.cn/cloudream/common/sdks/pcm"
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schglb "gitlink.org.cn/cloudream/scheduler/common/globals"
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exectsk "gitlink.org.cn/cloudream/scheduler/common/pkgs/mq/executor/task"
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)
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type PCMSubmitTask struct {
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*exectsk.SubmitTask
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}
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func NewPCMSubmitTask(info *exectsk.SubmitTask) *PCMSubmitTask {
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return &PCMSubmitTask{
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SubmitTask: info,
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}
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}
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func (t *PCMSubmitTask) Execute(task *Task, ctx TaskContext) {
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log := logger.WithType[PCMSubmitTask]("Task")
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log.Debugf("begin with %v", logger.FormatStruct(t.SubmitTask))
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defer log.Debugf("end")
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err := t.do(task, ctx)
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if err != nil {
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//TODO 若任务失败，上报的状态failed字段根据情况修改
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task.SendStatus(exectsk.NewSubmitTaskStatus("failed", err.Error()))
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} else {
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task.SendStatus(exectsk.NewSubmitTaskStatus("succeeded", ""))
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}
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}
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func (t *PCMSubmitTask) do(task *Task, ctx TaskContext) error {
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log := logger.WithType[PCMSubmitTask]("Task")
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pcmCli, err := schglb.PCMPool.Acquire()
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if err != nil {
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return fmt.Errorf("new pcm client: %w", err)
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}
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defer schglb.PCMPool.Release(pcmCli)
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resp, err := pcmCli.SubmitTask(pcmsdk.SubmitTaskReq{
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PartID: t.PCMParticipantID,
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ImageID: t.PCMImageID,
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ResourceID: t.PCMResourceID,
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CMD: t.CMD,
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Envs: t.Envs,
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Params: t.Params,
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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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log.Infof("pcm submit task success, task id: %v", resp.TaskID)
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var prevStatus pcmsdk.TaskStatus
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retryCount := 0
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for {
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tsResp, err := pcmCli.GetTask(pcmsdk.GetTaskReq{
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PartID: t.PCMParticipantID,
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TaskID: resp.TaskID,
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})
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if err != nil {
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retryCount++
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if retryCount > 3 {
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return err
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}
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continue
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}
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if tsResp.TaskStatus != prevStatus {
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task.SendStatus(exectsk.NewSubmitTaskStatus(tsResp.TaskStatus, ""))
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}
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prevStatus = tsResp.TaskStatus
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// 根据返回的result判定任务是否完成，若完成 跳出循环，结束任务
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if tsResp.TaskStatus == "succeeded" || tsResp.TaskStatus == "Completed" {
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return nil
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}
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if tsResp.TaskStatus == pcmsdk.TaskStatusFailed {
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// TODO 返回更详细的信息
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return fmt.Errorf("task failed")
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}
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}
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}
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func init() {
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Register(NewPCMSubmitTask)
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}
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