mirror of
https://github.com/yunionio/cloudpods.git
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401 lines
14 KiB
Go
401 lines
14 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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"fmt"
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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/pkg/utils"
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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/cloudcommon/validators"
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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/choices"
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"yunion.io/x/onecloud/pkg/util/seclib2"
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)
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// SElasticcache.Account
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type SElasticcacheAccountManager struct {
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db.SStatusStandaloneResourceBaseManager
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}
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var ElasticcacheAccountManager *SElasticcacheAccountManager
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func init() {
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ElasticcacheAccountManager = &SElasticcacheAccountManager{
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SStatusStandaloneResourceBaseManager: db.NewStatusStandaloneResourceBaseManager(
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SElasticcacheAccount{},
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"elasticcacheaccounts_tbl",
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"elasticcacheaccount",
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"elasticcacheaccounts",
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),
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}
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ElasticcacheAccountManager.SetVirtualObject(ElasticcacheAccountManager)
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}
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type SElasticcacheAccount 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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AccountType string `width:"16" charset:"ascii" nullable:"false" list:"user" update:"user" create:"optional"` // 账号类型 normal |admin
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AccountPrivilege string `width:"16" charset:"ascii" nullable:"false" list:"user" update:"user" create:"optional"` // 账号权限 read | write | repl（复制, 复制权限支持读写，且开放SYNC/PSYNC命令）
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Password string `width:"256" charset:"ascii" nullable:"false" list:"user" create:"optional"` // 账号密码
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}
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func (manager *SElasticcacheAccountManager) SyncElasticcacheAccounts(ctx context.Context, userCred mcclient.TokenCredential, elasticcache *SElasticcache, cloudElasticcacheAccounts []cloudprovider.ICloudElasticcacheAccount) 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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dbAccounts, err := elasticcache.GetElasticcacheAccounts()
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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([]SElasticcacheAccount, 0)
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commondb := make([]SElasticcacheAccount, 0)
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commonext := make([]cloudprovider.ICloudElasticcacheAccount, 0)
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added := make([]cloudprovider.ICloudElasticcacheAccount, 0)
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if err := compare.CompareSets(dbAccounts, cloudElasticcacheAccounts, &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].syncRemoveCloudElasticcacheAccount(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].SyncWithCloudElasticcacheAccount(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.newFromCloudElasticcacheAccount(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 *SElasticcacheAccount) syncRemoveCloudElasticcacheAccount(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, "newFromCloudElasticcacheAccount.Remove")
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}
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return self.Delete(ctx, userCred)
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}
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func (self *SElasticcacheAccount) SyncWithCloudElasticcacheAccount(ctx context.Context, userCred mcclient.TokenCredential, extAccount cloudprovider.ICloudElasticcacheAccount) error {
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_, err := db.UpdateWithLock(ctx, self, func() error {
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self.Status = extAccount.GetStatus()
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self.AccountType = extAccount.GetAccountType()
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self.AccountPrivilege = extAccount.GetAccountPrivilege()
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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, "SyncWithCloudElasticcacheAccount.UpdateWithLock")
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}
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return nil
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}
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func (self *SElasticcacheAccount) GetRegion() *SCloudregion {
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iec, 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 iec.(*SElasticcache).GetRegion()
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}
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func (manager *SElasticcacheAccountManager) newFromCloudElasticcacheAccount(ctx context.Context, userCred mcclient.TokenCredential, elasticcache *SElasticcache, extAccount cloudprovider.ICloudElasticcacheAccount) (*SElasticcacheAccount, 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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account := SElasticcacheAccount{}
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account.SetModelManager(manager, &account)
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account.ElasticcacheId = elasticcache.GetId()
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account.Name = extAccount.GetName()
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account.ExternalId = extAccount.GetGlobalId()
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account.Status = extAccount.GetStatus()
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account.AccountType = extAccount.GetAccountType()
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account.AccountPrivilege = extAccount.GetAccountPrivilege()
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err := manager.TableSpec().Insert(&account)
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if err != nil {
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return nil, errors.Wrapf(err, "newFromCloudElasticcacheAccount.Insert")
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}
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return &account, nil
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}
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func (manager *SElasticcacheAccountManager) AllowCreateItem(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) bool {
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return db.IsAdminAllowCreate(userCred, manager)
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}
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func (manager *SElasticcacheAccountManager) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data *jsonutils.JSONDict) (*jsonutils.JSONDict, error) {
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var region *SCloudregion
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if id, _ := data.GetString("elasticcache"); len(id) > 0 {
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ec, err := db.FetchByIdOrName(ElasticcacheManager, userCred, id)
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if err != nil {
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return nil, fmt.Errorf("getting elastic cache instance failed")
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}
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region = ec.(*SElasticcache).GetRegion()
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} else {
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return nil, httperrors.NewMissingParameterError("elasticcache_id")
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}
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data, err := manager.SStatusStandaloneResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, data)
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if err != nil {
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return nil, err
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}
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return region.GetDriver().ValidateCreateElasticcacheAccountData(ctx, userCred, ownerId, data)
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}
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func (self *SElasticcacheAccount) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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self.SStatusStandaloneResourceBase.PostCreate(ctx, userCred, ownerId, query, data)
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if len(self.Password) > 0 {
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self.SavePassword(self.Password)
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}
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self.SetStatus(userCred, api.ELASTIC_CACHE_ACCOUNT_STATUS_CREATING, "")
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if err := self.StartElasticcacheAccountCreateTask(ctx, userCred, data.(*jsonutils.JSONDict), ""); err != nil {
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log.Errorf("Failed to create elastic account cache error: %v", err)
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}
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}
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func (self *SElasticcacheAccount) StartElasticcacheAccountCreateTask(ctx context.Context, userCred mcclient.TokenCredential, data *jsonutils.JSONDict, parentTaskId string) error {
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task, err := taskman.TaskManager.NewTask(ctx, "ElasticcacheAccountCreateTask", self, userCred, jsonutils.NewDict(), 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 *SElasticcacheAccount) GetCreateAliyunElasticcacheAccountParams() (cloudprovider.SCloudElasticCacheAccountInput, error) {
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ret := cloudprovider.SCloudElasticCacheAccountInput{}
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ret.AccountName = self.Name
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ret.Description = self.Description
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passwd, err := self.GetDecodedPassword()
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if err != nil {
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return ret, err
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}
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ret.AccountPassword = passwd
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switch self.AccountPrivilege {
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case "read":
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ret.AccountPrivilege = "RoleReadOnly"
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case "write":
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ret.AccountPrivilege = "RoleReadWrite"
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case "repl":
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ret.AccountPrivilege = "RoleRepl"
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}
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return ret, nil
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}
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func (self *SElasticcacheAccount) GetUpdateAliyunElasticcacheAccountParams(data jsonutils.JSONDict) (cloudprovider.SCloudElasticCacheAccountUpdateInput, error) {
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ret := cloudprovider.SCloudElasticCacheAccountUpdateInput{}
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if desc, _ := data.GetString("description"); len(desc) > 0 {
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ret.Description = &desc
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}
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if password, _ := data.GetString("password"); len(password) > 0 {
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ret.Password = &password
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}
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if ok := data.Contains("no_password_access"); ok {
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passwordAccess, _ := data.Bool("no_password_access")
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ret.NoPasswordAccess = &passwordAccess
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}
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if privilege, _ := data.GetString("account_privilege"); len(privilege) > 0 {
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var p string
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switch privilege {
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case "read":
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p = "RoleReadOnly"
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case "write":
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p = "RoleReadWrite"
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case "repl":
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p = "RoleRepl"
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default:
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return ret, fmt.Errorf("ElasticcacheAccount.GetUpdateAliyunElasticcacheAccountParams invalid account_privilege %s", privilege)
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}
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ret.AccountPrivilege = &p
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}
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return ret, nil
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}
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func (self *SElasticcacheAccount) GetUpdateHuaweiElasticcacheAccountParams(data jsonutils.JSONDict) (cloudprovider.SCloudElasticCacheAccountUpdateInput, error) {
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ret := cloudprovider.SCloudElasticCacheAccountUpdateInput{}
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if desc, _ := data.GetString("description"); len(desc) > 0 {
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ret.Description = &desc
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}
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if password, _ := data.GetString("password"); len(password) > 0 {
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ret.Password = &password
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oldpasswd, err := self.GetDecodedPassword()
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if err != nil {
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// can not update password, if old password is emtpy
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return ret, errors.Wrap(err, "ElasticcacheAccount.GetUpdateHuaweiElasticcacheAccountParams.GetDecodedPassword")
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}
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ret.OldPassword = &oldpasswd
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}
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if ok := data.Contains("no_password_access"); ok {
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passwordAccess, _ := data.Bool("no_password_access")
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ret.NoPasswordAccess = &passwordAccess
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}
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return ret, nil
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}
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func (self *SElasticcacheAccount) SavePassword(passwd string) error {
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passwd, err := utils.EncryptAESBase64(self.Id, passwd)
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if err != nil {
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return err
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}
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_, err = db.Update(self, func() error {
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self.Password = passwd
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return nil
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})
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return err
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}
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func (self *SElasticcacheAccount) GetDecodedPassword() (string, error) {
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return utils.DescryptAESBase64(self.Id, self.Password)
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}
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func (self *SElasticcacheAccount) CustomizeDelete(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) error {
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self.SetStatus(userCred, api.ELASTIC_CACHE_ACCOUNT_STATUS_DELETING, "")
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return self.StartDeleteElasticcacheAccountTask(ctx, userCred, jsonutils.NewDict(), "")
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}
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func (self *SElasticcacheAccount) StartDeleteElasticcacheAccountTask(ctx context.Context, userCred mcclient.TokenCredential, params *jsonutils.JSONDict, parentTaskId string) error {
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task, err := taskman.TaskManager.NewTask(ctx, "ElasticcacheAccountDeleteTask", 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 *SElasticcacheAccount) Delete(ctx context.Context, userCred mcclient.TokenCredential) error {
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return nil
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}
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func (self *SElasticcacheAccount) GetIRegion() (cloudprovider.ICloudRegion, error) {
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_ec, err := db.FetchById(ElasticcacheManager, self.ElasticcacheId)
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if err != nil {
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return nil, err
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}
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ec := _ec.(*SElasticcache)
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provider, err := ec.GetDriver()
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if err != nil {
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return nil, fmt.Errorf("No cloudprovider for elastic cache %s: %s", ec.Name, err)
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}
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region := self.GetRegion()
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if region == nil {
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return nil, fmt.Errorf("failed to find region for elastic cache %s", self.Name)
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}
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return provider.GetIRegionById(region.ExternalId)
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}
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func (self *SElasticcacheAccount) AllowPerformResetPassword(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) bool {
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return db.IsAdminAllowPerform(userCred, self, "reset_password")
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}
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func (self *SElasticcacheAccount) ValidatorResetPasswordData(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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passwd, err := data.GetString("password")
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if err == nil && !seclib2.MeetComplxity(passwd) {
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return nil, httperrors.NewWeakPasswordError()
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}
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privilegeV := validators.NewStringChoicesValidator("account_privilege", choices.NewChoices(api.ELASTIC_CACHE_ACCOUNT_PRIVILEGE_READ, api.ELASTIC_CACHE_ACCOUNT_PRIVILEGE_WRITE, api.ELASTIC_CACHE_ACCOUNT_PRIVILEGE_REPL)).Optional(true)
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if err := privilegeV.Validate(data.(*jsonutils.JSONDict)); err != nil {
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return nil, err
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}
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return data, nil
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}
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func (self *SElasticcacheAccount) PerformResetPassword(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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self.SetStatus(userCred, api.ELASTIC_CACHE_STATUS_CHANGING, "")
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data, err := self.ValidatorResetPasswordData(ctx, userCred, query, data)
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if err != nil {
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return nil, err
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}
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return nil, self.StartResetPasswordTask(ctx, userCred, data.(*jsonutils.JSONDict), "")
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}
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func (self *SElasticcacheAccount) StartResetPasswordTask(ctx context.Context, userCred mcclient.TokenCredential, params *jsonutils.JSONDict, parentTaskId string) error {
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task, err := taskman.TaskManager.NewTask(ctx, "ElasticcacheAccountResetPasswordTask", 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 *SElasticcacheAccount) ValidatePurgeCondition(ctx context.Context) error {
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return nil
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}
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