mirror of
https://github.com/yunionio/cloudpods.git
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77 lines
2.6 KiB
Go
77 lines
2.6 KiB
Go
package tasks
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import (
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"context"
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"yunion.io/x/jsonutils"
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"yunion.io/x/log"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
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"yunion.io/x/onecloud/pkg/compute/models"
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)
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type DiskCreateTask struct {
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SDiskBaseTask
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}
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func init() {
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taskman.RegisterTask(DiskCreateTask{})
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}
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func (self *DiskCreateTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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disk := obj.(*models.SDisk)
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storagecache := disk.GetStorage().GetStoragecache()
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imageId := disk.GetTemplateId()
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if len(imageId) > 0 {
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self.SetStage("on_storage_cache_image_complete", nil)
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storagecache.StartImageCacheTask(ctx, self.UserCred, imageId, false, self.GetTaskId())
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} else {
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self.OnStorageCacheImageComplete(ctx, disk, nil)
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}
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}
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func (self *DiskCreateTask) OnStorageCacheImageComplete(ctx context.Context, disk *models.SDisk, data jsonutils.JSONObject) {
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rebuild, _ := self.GetParams().Bool("rebuild")
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snapshot, _ := self.GetParams().GetString("snapshot")
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if rebuild {
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db.OpsLog.LogEvent(disk, db.ACT_DELOCATE, disk.GetShortDesc(), self.GetUserCred())
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}
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storage := disk.GetStorage()
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host := storage.GetMasterHost()
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db.OpsLog.LogEvent(disk, db.ACT_ALLOCATING, disk.GetShortDesc(), self.GetUserCred())
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disk.SetStatus(self.GetUserCred(), models.DISK_STARTALLOC, "")
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self.SetStage("on_disk_ready", nil)
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if err := disk.StartAllocate(ctx, host, storage, self.GetTaskId(), self.GetUserCred(), rebuild, snapshot, self); err != nil {
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self.OnStartAllocateFailed(ctx, disk, jsonutils.NewString(err.Error()))
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}
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}
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func (self *DiskCreateTask) OnStartAllocateFailed(ctx context.Context, disk *models.SDisk, data jsonutils.JSONObject) {
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disk.SetStatus(self.UserCred, models.DISK_ALLOC_FAILED, data.String())
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self.SetStageFailed(ctx, data.String())
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}
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func (self *DiskCreateTask) OnDiskReady(ctx context.Context, disk *models.SDisk, data jsonutils.JSONObject) {
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diskSize, _ := data.Int("disk_size")
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if _, err := disk.GetModelManager().TableSpec().Update(disk, func() error {
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disk.DiskSize = int(diskSize)
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disk.DiskFormat, _ = data.GetString("disk_format")
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disk.AccessPath, _ = data.GetString("disk_path")
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return nil
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}); err != nil {
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log.Errorf("update disk info error: %v", err)
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}
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disk.SetStatus(self.UserCred, models.DISK_READY, "")
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self.CleanHostSchedCache(disk)
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db.OpsLog.LogEvent(disk, db.ACT_ALLOCATE, disk.GetShortDesc(), self.UserCred)
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self.SetStageComplete(ctx, nil)
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}
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func (self *DiskCreateTask) OnDiskReadyFailed(ctx context.Context, disk *models.SDisk, data jsonutils.JSONObject) {
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disk.SetStatus(self.UserCred, models.DISK_ALLOC_FAILED, data.String())
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self.SetStageFailed(ctx, data.String())
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}
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