forked from JointCloud/JCC-CSScheduler
89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
package task
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import (
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"fmt"
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"time"
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"gitlink.org.cn/cloudream/common/api/pcm"
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"gitlink.org.cn/cloudream/common/pkgs/logger"
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"gitlink.org.cn/cloudream/common/pkgs/task"
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"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 PCMScheduleTask struct {
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nodeID int64
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envs []map[string]string
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imageID int64
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cmdLine string
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}
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func NewPCMScheduleTask(nodeID int64, envs []map[string]string, imageID int64, cmdLine string) *PCMScheduleTask {
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return &PCMScheduleTask{
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nodeID: nodeID,
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envs: envs,
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imageID: imageID,
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cmdLine: cmdLine,
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}
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}
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func (t *PCMScheduleTask) Execute(task *task.Task[TaskContext], ctx TaskContext, complete CompleteFn) {
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log := logger.WithType[PCMScheduleTask]("Task")
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log.Debugf("begin")
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defer log.Debugf("end")
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err := t.do(task.ID(), 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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ctx.reporter.Report(task.ID(), exectsk.NewScheduleTaskStatus("failed", err.Error(), 0))
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}
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ctx.reporter.ReportNow()
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complete(err, CompleteOption{
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RemovingDelay: time.Minute,
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})
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}
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func (t *PCMScheduleTask) do(taskID string, ctx TaskContext) error {
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pcmCli, err := globals.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 pcmCli.Close()
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resp, err := pcmCli.ScheduleTask(pcm.ScheduleTaskReq{
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NodeID: t.nodeID,
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Envs: t.envs,
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ImageID: t.imageID,
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CMDLine: t.cmdLine,
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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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var prevStatus string
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for {
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tsResp, err := pcmCli.GetTaskStatus(pcm.GetTaskStatusReq{
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NodeID: t.nodeID,
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PCMJobID: resp.PCMJobID,
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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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if tsResp.Status != prevStatus {
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ctx.reporter.Report(taskID, exectsk.NewScheduleTaskStatus(tsResp.Status, "", resp.PCMJobID))
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}
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prevStatus = tsResp.Status
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// TODO 根据接口result返回情况修改
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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.Status == "Completed" {
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return nil
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}
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}
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}
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