mirror of
https://github.com/yunionio/cloudpods.git
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105 lines
3.4 KiB
Go
105 lines
3.4 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package dbinstance
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import (
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"context"
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"time"
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"yunion.io/x/cloudmux/pkg/cloudprovider"
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"yunion.io/x/jsonutils"
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"yunion.io/x/log"
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"yunion.io/x/pkg/errors"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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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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"yunion.io/x/onecloud/pkg/util/logclient"
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)
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type DBInstanceRecoveryTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(DBInstanceRecoveryTask{})
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}
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func (self *DBInstanceRecoveryTask) taskFailed(ctx context.Context, instance *models.SDBInstance, err error) {
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instance.SetStatus(ctx, self.UserCred, api.DBINSTANCE_RESTORE_FAILED, err.Error())
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db.OpsLog.LogEvent(instance, db.ACT_RESTORE, err, self.GetUserCred())
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logclient.AddActionLogWithStartable(self, instance, logclient.ACT_RESTORE, err, self.UserCred, false)
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self.SetStageFailed(ctx, jsonutils.NewString(err.Error()))
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}
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func (self *DBInstanceRecoveryTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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instance := obj.(*models.SDBInstance)
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iRds, err := instance.GetIDBInstance(ctx)
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if err != nil {
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self.taskFailed(ctx, instance, errors.Wrap(err, "instance.GetIDBInstance"))
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return
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}
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input := &api.SDBInstanceRecoveryConfigInput{}
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err = self.GetParams().Unmarshal(input)
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if err != nil {
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self.taskFailed(ctx, instance, errors.Wrap(err, "self.GetParams().Unmarshal(input)"))
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return
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}
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_backup, err := models.DBInstanceBackupManager.FetchById(input.DBInstancebackupId)
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if err != nil {
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self.taskFailed(ctx, instance, errors.Wrapf(err, "instance.GetDBInstanceBackup(%s)", input.DBInstancebackupId))
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return
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}
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backup := _backup.(*models.SDBInstanceBackup)
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origin, _ := backup.GetDBInstance()
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conf := &cloudprovider.SDBInstanceRecoveryConfig{
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BackupId: backup.ExternalId,
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Databases: input.Databases,
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}
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if origin != nil {
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conf.OriginDBInstanceExternalId = origin.ExternalId
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}
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err = iRds.RecoveryFromBackup(conf)
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if err != nil {
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self.taskFailed(ctx, instance, errors.Wrap(err, "iRds.RecoveryFromBackup"))
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return
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}
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err = cloudprovider.WaitStatus(iRds, api.DBINSTANCE_RUNNING, time.Second*10, time.Minute*40)
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if err != nil {
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self.taskFailed(ctx, instance, errors.Wrap(err, "cloudprovider.WaitStatus(running)"))
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return
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}
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databases, err := iRds.GetIDBInstanceDatabases()
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if err != nil {
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log.Errorf("failed to get dbinstance %s database error: %v", instance.Name, err)
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} else {
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models.DBInstanceDatabaseManager.SyncDBInstanceDatabases(ctx, self.UserCred, instance, databases)
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}
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db.OpsLog.LogEvent(instance, db.ACT_RESTORE, nil, self.GetUserCred())
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logclient.AddActionLogWithStartable(self, instance, logclient.ACT_RESTORE, backup, self.UserCred, true)
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instance.SetStatus(ctx, self.UserCred, api.DBINSTANCE_RUNNING, "")
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self.SetStageComplete(ctx, nil)
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}
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