Files
cloudpods/pkg/compute/tasks/disk_base_task.go
2021-08-11 19:13:25 +08:00

62 lines
1.7 KiB
Go

// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package tasks
import (
"context"
"yunion.io/x/jsonutils"
"yunion.io/x/onecloud/pkg/cloudcommon/db/quotas"
"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 jsonutils.JSONObject) {
self.finalReleasePendingUsage(ctx)
self.STask.SetStageFailed(ctx, reason)
}
func (self *SDiskBaseTask) finalReleasePendingUsage(ctx context.Context) {
pendingUsage := models.SQuota{}
err := self.GetPendingUsage(&pendingUsage, 0)
if err == nil && !pendingUsage.IsEmpty() {
quotas.CancelPendingUsage(ctx, self.UserCred, &pendingUsage, &pendingUsage, false)
}
}
func (self *SDiskBaseTask) CleanHostSchedCache(disk *models.SDisk) {
storage, _ := disk.GetStorage()
if storage == nil {
return
}
storage.ClearSchedDescCache()
if len(disk.BackupStorageId) > 0 {
bkStorage := models.StorageManager.FetchStorageById(disk.BackupStorageId)
if bkStorage != nil {
bkStorage.ClearSchedDescCache()
}
}
}