mirror of
https://github.com/yunionio/cloudpods.git
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104 lines
3.6 KiB
Go
104 lines
3.6 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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"time"
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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/cloudprovider"
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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 SNatDEntryDeleteTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(SNatDEntryDeleteTask{})
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}
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func (self *SNatDEntryDeleteTask) TaskFailed(ctx context.Context, dnatEntry *models.SNatDEntry, reason jsonutils.JSONObject) {
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dnatEntry.SetStatus(self.UserCred, api.NAT_STATUS_DELETE_FAILED, reason.String())
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db.OpsLog.LogEvent(dnatEntry, db.ACT_DELOCATE_FAIL, reason, self.UserCred)
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natgateway, err := dnatEntry.GetNatgateway()
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if err == nil {
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logclient.AddActionLogWithStartable(self, natgateway, logclient.ACT_NAT_DELETE_DNAT, reason, self.UserCred, false)
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} else {
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logclient.AddActionLogWithStartable(self, dnatEntry, logclient.ACT_NAT_DELETE_DNAT, 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 *SNatDEntryDeleteTask) OnInit(ctx context.Context, obj db.IStandaloneModel, body jsonutils.JSONObject) {
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dnatEntry := obj.(*models.SNatDEntry)
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dnatEntry.SetStatus(self.UserCred, api.NAT_STATUS_DELETING, "")
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natgateway, err := dnatEntry.GetNatgateway()
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if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(err.Error()))
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}
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cloudNatGateway, err := dnatEntry.GetINatGateway()
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if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(fmt.Sprintf("Get NatGateway failed: %s", err)))
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return
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}
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cloudNatDEntry, err := cloudNatGateway.GetINatDEntryByID(dnatEntry.ExternalId)
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if errors.Cause(err) == cloudprovider.ErrNotFound {
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// already delete
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} else if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(fmt.Sprintf("Get DNat Entry by ID '%s' failed", dnatEntry.ExternalId)))
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return
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} else if cloudNatDEntry != nil {
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err = cloudNatDEntry.Delete()
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if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(fmt.Sprintf("Delete DNat Entry '%s' failed: %s", dnatEntry.ExternalId, err)))
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return
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}
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err = cloudprovider.WaitDeleted(cloudNatDEntry, 10*time.Second, 300*time.Second)
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if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(err.Error()))
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return
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}
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}
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err = dnatEntry.Purge(ctx, self.UserCred)
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if err != nil {
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self.TaskFailed(ctx, dnatEntry, jsonutils.NewString(err.Error()))
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return
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}
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// Try to dissociate eip with natgateway if there is no nat rule using this eip and task is set ok even if
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// dissociate failed.
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err = natgateway.GetRegion().GetDriver().RequestUnBindIPFromNatgateway(ctx, self, dnatEntry, natgateway)
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if err != nil {
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log.Debugf("fail to try to dissociate eip with natgateway %s", natgateway.GetId())
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}
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db.OpsLog.LogEvent(dnatEntry, db.ACT_DELETE, dnatEntry.GetShortDesc(ctx), self.UserCred)
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logclient.AddActionLogWithStartable(self, natgateway, logclient.ACT_NAT_DELETE_DNAT, nil, self.UserCred, true)
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self.SetStageComplete(ctx, nil)
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}
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