Files
cloudpods/pkg/compute/tasks/disk_base_task.go
2019-01-01 16:21:37 +08:00

42 lines
1.0 KiB
Go

package tasks
import (
"context"
"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
"yunion.io/x/onecloud/pkg/compute/models"
)
type SDiskBaseTask struct {
taskman.STask
}
func (self *SDiskBaseTask) getDisk() *models.SDisk {
obj := self.GetObject()
return obj.(*models.SDisk)
}
func (self *SDiskBaseTask) SetStageFailed(ctx context.Context, reason string) {
self.finalReleasePendingUsage(ctx)
self.STask.SetStageFailed(ctx, reason)
}
func (self *SDiskBaseTask) finalReleasePendingUsage(ctx context.Context) {
pendingUsage := models.SQuota{}
err := self.GetPendingUsage(&pendingUsage)
if err == nil {
if !pendingUsage.IsEmpty() {
disk := self.getDisk()
models.QuotaManager.CancelPendingUsage(ctx, self.UserCred, disk.ProjectId, &pendingUsage, &pendingUsage)
}
}
}
func (self *SDiskBaseTask) CleanHostSchedCache(disk *models.SDisk) {
disk.GetStorage().ClearSchedDescCache()
if len(disk.BackupStorageId) > 0 {
bkStorage := models.StorageManager.FetchStorageById(disk.BackupStorageId)
bkStorage.ClearSchedDescCache()
}
}