mirror of
https://github.com/yunionio/cloudpods.git
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76 lines
2.9 KiB
Go
76 lines
2.9 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 tasks
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import (
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"context"
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"fmt"
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"yunion.io/x/jsonutils"
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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 LoadbalancerBackendDeleteTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(LoadbalancerBackendDeleteTask{})
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}
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func (self *LoadbalancerBackendDeleteTask) taskFail(ctx context.Context, lbb *models.SLoadbalancerBackend, reason string) {
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lbb.SetStatus(self.GetUserCred(), api.LB_STATUS_DELETE_FAILED, reason)
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db.OpsLog.LogEvent(lbb, db.ACT_DELOCATE_FAIL, reason, self.UserCred)
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logclient.AddActionLogWithStartable(self, lbb, logclient.ACT_DELOCATE, reason, self.UserCred, false)
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lbbg := lbb.GetLoadbalancerBackendGroup()
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if lbbg != nil {
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logclient.AddActionLogWithStartable(self, lbbg, logclient.ACT_LB_REMOVE_BACKEND, reason, self.UserCred, false)
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}
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self.SetStageFailed(ctx, reason)
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}
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func (self *LoadbalancerBackendDeleteTask) OnInit(ctx context.Context, obj db.IStandaloneModel, data jsonutils.JSONObject) {
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lbb := obj.(*models.SLoadbalancerBackend)
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region := lbb.GetRegion()
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if region == nil {
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self.taskFail(ctx, lbb, fmt.Sprintf("failed to find region for lbb %s", lbb.Name))
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return
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}
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self.SetStage("OnLoadbalancerBackendDeleteComplete", nil)
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if err := region.GetDriver().RequestDeleteLoadbalancerBackend(ctx, self.GetUserCred(), lbb, self); err != nil {
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self.taskFail(ctx, lbb, err.Error())
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}
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}
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func (self *LoadbalancerBackendDeleteTask) OnLoadbalancerBackendDeleteComplete(ctx context.Context, lbb *models.SLoadbalancerBackend, data jsonutils.JSONObject) {
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lbb.DoPendingDelete(ctx, self.GetUserCred())
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db.OpsLog.LogEvent(lbb, db.ACT_DELETE, lbb.GetShortDesc(ctx), self.UserCred)
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logclient.AddActionLogWithStartable(self, lbb, logclient.ACT_DELOCATE, nil, self.UserCred, true)
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lbbg := lbb.GetLoadbalancerBackendGroup()
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if lbbg != nil {
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logclient.AddActionLogWithStartable(self, lbbg, logclient.ACT_LB_REMOVE_BACKEND, nil, self.UserCred, true)
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}
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self.SetStageComplete(ctx, nil)
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}
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func (self *LoadbalancerBackendDeleteTask) OnLoadbalancerBackendDeleteCompleteFailed(ctx context.Context, lbb *models.SLoadbalancerBackend, reason jsonutils.JSONObject) {
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self.taskFail(ctx, lbb, reason.String())
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}
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