mirror of
https://github.com/yunionio/cloudpods.git
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07dc073b14
eip of snat rule in huawei cloud; bind ip to natgateway automatically when creating nat rule in aliyun cloud and try to unbind when deleting; fill or unfill the fields AssociateType, AssociateId when creating or deleting nat rule in huawei cloud; add SNatEntry and SNatEntryManager which has common field and function of SNat and DNat.
122 lines
4.0 KiB
Go
122 lines
4.0 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 SNatSEntryCreateTask struct {
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taskman.STask
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}
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func init() {
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taskman.RegisterTask(SNatSEntryCreateTask{})
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}
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func (self *SNatSEntryCreateTask) TaskFailed(ctx context.Context, snatEntry models.INatHelper, err error) {
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snatEntry.SetStatus(self.UserCred, api.NAT_STATUS_FAILED, err.Error())
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db.OpsLog.LogEvent(snatEntry, db.ACT_ALLOCATE_FAIL, err.Error(), self.UserCred)
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natgateway, err := snatEntry.GetNatgateway()
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if err == nil {
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logclient.AddActionLogWithStartable(self, natgateway, logclient.ACT_NAT_CREATE_SNAT, nil, self.UserCred, false)
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} else {
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logclient.AddActionLogWithStartable(self, snatEntry, logclient.ACT_ALLOCATE, nil, self.UserCred, false)
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}
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self.SetStageFailed(ctx, err.Error())
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}
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func (self *SNatSEntryCreateTask) OnInit(ctx context.Context, obj db.IStandaloneModel, body jsonutils.JSONObject) {
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snatEntry := obj.(*models.SNatSEntry)
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NatToBindIPStage(ctx, self, snatEntry)
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}
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func (self *SNatSEntryCreateTask) OnBindIPCompleteFailed(ctx context.Context, snatEntry *models.SNatSEntry,
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reason jsonutils.JSONObject) {
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self.TaskFailed(ctx, snatEntry, fmt.Errorf(reason.String()))
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}
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func (self *SNatSEntryCreateTask) OnBindIPComplete(ctx context.Context, snatEntry *models.SNatSEntry,
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body jsonutils.JSONObject) {
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cloudNatGateway, err := snatEntry.GetINatGateway()
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if err != nil {
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self.TaskFailed(ctx, snatEntry, errors.Wrap(err, "Get NatGateway failed"))
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return
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}
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externalIPID, err := self.Params.GetString("eip_external_id")
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// construct a DNat RUle
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snatRule := cloudprovider.SNatSRule{
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ExternalIP: snatEntry.IP,
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ExternalIPID: externalIPID,
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}
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if self.Params.Contains("network_ext_id") {
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extID, _ := self.Params.GetString("network_ext_id")
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snatRule.NetworkID = extID
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} else {
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snatRule.SourceCIDR = snatEntry.SourceCIDR
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}
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extSnat, err := cloudNatGateway.CreateINatSEntry(snatRule)
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if err != nil {
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// create nat failed in cloud
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if self.Params.Contains("need_bind") {
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err1 := CreateINatFailedRollback(ctx, self, snatEntry)
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if err1 != nil {
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eip_id, _ := self.Params.GetString("eip_id")
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log.Errorf("roll back after failing to create snat in cloud so that eip %s need to sync with cloud", eip_id)
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}
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}
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self.TaskFailed(ctx, snatEntry, errors.Wrapf(err, "Create SNat Entry '%s' failed", snatEntry.ExternalId))
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return
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}
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err = cloudprovider.WaitStatus(extSnat, api.NAT_STAUTS_AVAILABLE, 10*time.Second, 300*time.Second)
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if err != nil {
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self.TaskFailed(ctx, snatEntry, err)
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return
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}
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err = db.SetExternalId(snatEntry, self.UserCred, extSnat.GetGlobalId())
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if err != nil {
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self.TaskFailed(ctx, snatEntry, errors.Wrap(err, "set external id failed"))
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return
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}
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snatEntry.SetStatus(self.UserCred, api.NAT_STAUTS_AVAILABLE, "")
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db.OpsLog.LogEvent(snatEntry, db.ACT_ALLOCATE, snatEntry.GetShortDesc(ctx), self.UserCred)
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natgateway, err := snatEntry.GetNatgateway()
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if err == nil {
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logclient.AddActionLogWithStartable(self, natgateway, logclient.ACT_NAT_CREATE_SNAT, nil, self.UserCred, true)
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} else {
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logclient.AddActionLogWithStartable(self, snatEntry, logclient.ACT_ALLOCATE, nil, self.UserCred, true)
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}
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self.SetStageComplete(ctx, nil)
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}
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