54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package state
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import (
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"context"
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"gitlink.org.cn/cloudream/common/pkgs/logger"
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schsdk "gitlink.org.cn/cloudream/common/sdks/scheduler"
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jobmod "gitlink.org.cn/cloudream/scheduler/common/models/job"
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"gitlink.org.cn/cloudream/scheduler/manager/internal/jobmgr"
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"gitlink.org.cn/cloudream/scheduler/manager/internal/jobmgr/event"
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"gitlink.org.cn/cloudream/scheduler/manager/internal/jobmgr/job"
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)
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type MultiInstanceInit struct {
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}
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func (s *MultiInstanceInit) Run(rtx jobmgr.JobStateRunContext, job *jobmgr.Job) {
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s.do(rtx, job)
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}
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func (s *MultiInstanceInit) do(rtx jobmgr.JobStateRunContext, jo *jobmgr.Job) {
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multInstJob := jo.Body.(*job.MultiInstanceJob)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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go func() {
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event.WaitType[event.Cancel](ctx, rtx.EventSet)
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cancel()
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}()
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instJobInfo := &schsdk.InstanceJobInfo{
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LocalJobID: multInstJob.Info.LocalJobID,
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Files: multInstJob.Info.Files,
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Runtime: multInstJob.Info.Runtime,
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Resources: multInstJob.Info.Resources,
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}
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files := jobmod.JobFiles{
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Dataset: multInstJob.Files.Dataset,
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Code: multInstJob.Files.Code,
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Image: multInstJob.Files.Image,
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}
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// 创建实例并运行
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instanceJob := job.NewInstanceJob(*instJobInfo, files)
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jobID := rtx.Mgr.AddJob(jo.JobSetID, instanceJob, NewPreSchuduling(multInstJob.PreScheduler))
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logger.Info("Init instance success, jobID: " + jobID)
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// 在多实例任务中新增这个实例的任务ID
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multInstJob.SubJobs = append(multInstJob.SubJobs, jobID)
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rtx.Mgr.ChangeState(jo, NewMultiInstanceRunning())
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}
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