mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-09-19 02:37:24 +08:00
238 lines
8.6 KiB
Go
238 lines
8.6 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 models
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import (
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"context"
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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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"yunion.io/x/pkg/util/compare"
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"yunion.io/x/sqlchemy"
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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/lockman"
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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/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/util/rbacutils"
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)
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// SElasticcache.Parameter
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type SElasticcacheParameterManager struct {
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db.SStandaloneResourceBaseManager
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}
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var ElasticcacheParameterManager *SElasticcacheParameterManager
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func init() {
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ElasticcacheParameterManager = &SElasticcacheParameterManager{
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SStandaloneResourceBaseManager: db.NewStandaloneResourceBaseManager(
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SElasticcacheParameter{},
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"elasticcacheparameters_tbl",
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"elasticcacheparameter",
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"elasticcacheparameters",
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),
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}
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ElasticcacheParameterManager.SetVirtualObject(ElasticcacheParameterManager)
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}
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type SElasticcacheParameter struct {
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db.SStatusStandaloneResourceBase
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db.SExternalizedResourceBase
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ElasticcacheId string `width:"36" charset:"ascii" nullable:"false" list:"user" create:"required" index:"true"` // elastic cache instance id
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Key string `width:"64" charset:"ascii" nullable:"false" list:"user" update:"user" create:"required"`
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Value string `width:"256" charset:"ascii" nullable:"false" list:"user" update:"user" create:"required"`
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ValueRange string `width:"128" charset:"ascii" nullable:"true" list:"user" create:"optional"` // 校验代码，参数的可选范围。
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Modifiable bool `nullable:"true" list:"user" create:"optional"` // True（可修改） False（不可修改）
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ForceRestart bool `nullable:"true" list:"user" create:"optional"` // True（重启生效） False（无需重启，提交后即生效）
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}
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func (manager *SElasticcacheParameterManager) SyncElasticcacheParameters(ctx context.Context, userCred mcclient.TokenCredential, elasticcache *SElasticcache, cloudElasticcacheParameters []cloudprovider.ICloudElasticcacheParameter) compare.SyncResult {
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lockman.LockClass(ctx, manager, db.GetLockClassKey(manager, elasticcache.GetOwnerId()))
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defer lockman.ReleaseClass(ctx, manager, db.GetLockClassKey(manager, elasticcache.GetOwnerId()))
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syncResult := compare.SyncResult{}
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dbParameters, err := elasticcache.GetElasticcacheParameters()
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if err != nil {
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syncResult.Error(err)
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return syncResult
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}
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removed := make([]SElasticcacheParameter, 0)
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commondb := make([]SElasticcacheParameter, 0)
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commonext := make([]cloudprovider.ICloudElasticcacheParameter, 0)
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added := make([]cloudprovider.ICloudElasticcacheParameter, 0)
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if err := compare.CompareSets(dbParameters, cloudElasticcacheParameters, &removed, &commondb, &commonext, &added); err != nil {
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syncResult.Error(err)
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return syncResult
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}
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for i := 0; i < len(removed); i++ {
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err := removed[i].syncRemoveCloudElasticcacheParameter(ctx, userCred)
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if err != nil {
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syncResult.DeleteError(err)
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} else {
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syncResult.Delete()
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}
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}
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for i := 0; i < len(commondb); i++ {
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err := commondb[i].SyncWithCloudElasticcacheParameter(ctx, userCred, commonext[i])
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if err != nil {
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syncResult.UpdateError(err)
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continue
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}
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syncResult.Update()
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}
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for i := 0; i < len(added); i++ {
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_, err := manager.newFromCloudElasticcacheParameter(ctx, userCred, elasticcache, added[i])
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if err != nil {
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syncResult.AddError(err)
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continue
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}
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syncResult.Add()
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}
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return syncResult
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}
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func (self *SElasticcacheParameter) syncRemoveCloudElasticcacheParameter(ctx context.Context, userCred mcclient.TokenCredential) error {
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lockman.LockObject(ctx, self)
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defer lockman.ReleaseObject(ctx, self)
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err := self.ValidateDeleteCondition(ctx)
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if err != nil {
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return errors.Wrapf(err, "newFromCloudElasticcacheParameter.Remove")
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}
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return self.Delete(ctx, userCred)
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}
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func (self *SElasticcacheParameter) SyncWithCloudElasticcacheParameter(ctx context.Context, userCred mcclient.TokenCredential, extParameter cloudprovider.ICloudElasticcacheParameter) error {
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_, err := db.UpdateWithLock(ctx, self, func() error {
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self.Status = extParameter.GetStatus()
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self.Key = extParameter.GetParameterKey()
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self.Value = extParameter.GetParameterValue()
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self.Modifiable = extParameter.GetModifiable()
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self.ForceRestart = extParameter.GetForceRestart()
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return nil
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})
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if err != nil {
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return errors.Wrapf(err, "SyncWithCloudElasticcacheParameter.UpdateWithLock")
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}
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return nil
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}
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func (manager *SElasticcacheParameterManager) newFromCloudElasticcacheParameter(ctx context.Context, userCred mcclient.TokenCredential, elasticcache *SElasticcache, extParameter cloudprovider.ICloudElasticcacheParameter) (*SElasticcacheParameter, error) {
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lockman.LockClass(ctx, manager, db.GetLockClassKey(manager, userCred))
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defer lockman.ReleaseClass(ctx, manager, db.GetLockClassKey(manager, userCred))
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parameter := SElasticcacheParameter{}
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parameter.SetModelManager(manager, ¶meter)
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parameter.ElasticcacheId = elasticcache.Id
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parameter.Status = extParameter.GetStatus()
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parameter.Name = extParameter.GetName()
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parameter.ExternalId = extParameter.GetGlobalId()
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parameter.Key = extParameter.GetParameterKey()
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parameter.Value = extParameter.GetParameterValue()
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parameter.ValueRange = extParameter.GetParameterValueRange()
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parameter.Modifiable = extParameter.GetModifiable()
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parameter.ForceRestart = extParameter.GetForceRestart()
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parameter.Description = extParameter.GetDescription()
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err := manager.TableSpec().Insert(¶meter)
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if err != nil {
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return nil, errors.Wrapf(err, "newFromCloudElasticcacheParameter.Insert")
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}
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return ¶meter, nil
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}
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func (manager *SElasticcacheParameterManager) ResourceScope() rbacutils.TRbacScope {
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return rbacutils.ScopeProject
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}
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func (manager *SElasticcacheParameterManager) FetchOwnerId(ctx context.Context, data jsonutils.JSONObject) (mcclient.IIdentityProvider, error) {
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return elasticcacheSubResourceFetchOwnerId(ctx, data)
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}
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func (manager *SElasticcacheParameterManager) FilterByOwner(q *sqlchemy.SQuery, userCred mcclient.IIdentityProvider, scope rbacutils.TRbacScope) *sqlchemy.SQuery {
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return elasticcacheSubResourceFetchOwner(q, userCred, scope)
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}
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func (self *SElasticcacheParameter) GetOwnerId() mcclient.IIdentityProvider {
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return ElasticcacheManager.GetOwnerIdByElasticcacheId(self.ElasticcacheId)
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}
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func (self *SElasticcacheParameter) GetRegion() *SCloudregion {
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ieb, err := db.FetchById(ElasticcacheManager, self.ElasticcacheId)
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if err != nil {
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return nil
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}
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return ieb.(*SElasticcache).GetRegion()
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}
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func (self *SElasticcacheParameter) ValidateUpdateData(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data *jsonutils.JSONDict) (*jsonutils.JSONDict, error) {
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if !self.Modifiable {
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return nil, httperrors.NewConflictError("%s is not modifiable", self.Name)
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}
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_, err := data.GetString("value")
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if err != nil {
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return nil, httperrors.NewMissingParameterError("value")
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}
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return data, nil
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}
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func (self *SElasticcacheParameter) PostUpdate(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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v, _ := data.Get("value")
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params := jsonutils.NewDict()
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paramsObj := jsonutils.NewDict()
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paramsObj.Add(v, self.Name)
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params.Add(paramsObj, "parameters")
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self.SetStatus(userCred, api.ELASTIC_CACHE_PARAMETER_STATUS_UPDATING, "")
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if err := self.StartUpdateElasticcacheParameterTask(ctx, userCred, params, ""); err != nil {
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log.Errorf("ElasticcacheParameter %s", err.Error())
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}
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return
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}
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func (self *SElasticcacheParameter) StartUpdateElasticcacheParameterTask(ctx context.Context, userCred mcclient.TokenCredential, params *jsonutils.JSONDict, parentTaskId string) error {
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task, err := taskman.TaskManager.NewTask(ctx, "ElasticcacheParameterUpdateTask", self, userCred, params, parentTaskId, "", nil)
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if err != nil {
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return err
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}
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task.ScheduleRun(nil)
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return nil
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}
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func (self *SElasticcacheParameter) ValidatePurgeCondition(ctx context.Context) error {
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return nil
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}
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