mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-08 06:31:00 +08:00
280 lines
8.6 KiB
Go
280 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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"database/sql"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/gotypes"
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"yunion.io/x/pkg/tristate"
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"yunion.io/x/sqlchemy"
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api "yunion.io/x/onecloud/pkg/apis/identity"
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"yunion.io/x/onecloud/pkg/cloudcommon/consts"
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"yunion.io/x/onecloud/pkg/cloudcommon/db"
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"yunion.io/x/onecloud/pkg/cloudcommon/options"
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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/logclient"
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"yunion.io/x/onecloud/pkg/util/stringutils2"
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)
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type SServiceManager struct {
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db.SStandaloneResourceBaseManager
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}
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var ServiceManager *SServiceManager
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func init() {
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ServiceManager = &SServiceManager{
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SStandaloneResourceBaseManager: db.NewStandaloneResourceBaseManager(
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SService{},
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"service",
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"service",
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"services",
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),
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}
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ServiceManager.SetVirtualObject(ServiceManager)
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}
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/*
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+------------+--------------+------+-----+---------+-------+
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| Field | Type | Null | Key | Default | Extra |
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+------------+--------------+------+-----+---------+-------+
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| id | varchar(64) | NO | PRI | NULL | |
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| type | varchar(255) | YES | | NULL | |
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| enabled | tinyint(1) | NO | | 1 | |
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| extra | text | YES | | NULL | |
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| created_at | datetime | YES | | NULL | |
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+------------+--------------+------+-----+---------+-------+
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*/
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type SService struct {
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db.SStandaloneResourceBase
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Type string `width:"255" charset:"utf8" list:"admin" create:"admin_required"`
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Enabled tristate.TriState `default:"true" list:"admin" update:"admin" create:"admin_optional"`
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Extra *jsonutils.JSONDict `nullable:"true" list:"admin"`
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ConfigVersion int `list:"admin" nullable:"false" default:"0"`
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}
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func (manager *SServiceManager) InitializeData() error {
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q := manager.Query()
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q = q.IsNullOrEmpty("name")
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srvs := make([]SService, 0)
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err := db.FetchModelObjects(manager, q, &srvs)
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if err != nil {
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return err
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}
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for i := range srvs {
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if gotypes.IsNil(srvs[i].Extra) {
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continue
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}
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name, _ := srvs[i].Extra.GetString("name")
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desc, _ := srvs[i].Extra.GetString("description")
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if len(name) == 0 {
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name = srvs[i].Type
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}
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db.Update(&srvs[i], func() error {
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srvs[i].Name = name
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srvs[i].Description = desc
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return nil
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})
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}
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return nil
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}
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func (service *SService) GetEndpointCount() (int, error) {
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q := EndpointManager.Query().Equals("service_id", service.Id)
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return q.CountWithError()
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}
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func (service *SService) ValidateDeleteCondition(ctx context.Context, info jsonutils.JSONObject) error {
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epCnt, _ := service.GetEndpointCount()
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if epCnt > 0 {
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return httperrors.NewNotEmptyError("service contains endpoints")
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}
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if service.Enabled.IsTrue() {
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return httperrors.NewInvalidStatusError("service is enabled")
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}
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return service.SStandaloneResourceBase.ValidateDeleteCondition(ctx, nil)
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}
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func (manager *SServiceManager) FetchCustomizeColumns(
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ctx context.Context,
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userCred mcclient.TokenCredential,
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query jsonutils.JSONObject,
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objs []interface{},
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fields stringutils2.SSortedStrings,
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isList bool,
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) []api.ServiceDetails {
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rows := make([]api.ServiceDetails, len(objs))
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stdRows := manager.SStandaloneResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
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for i := range rows {
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rows[i] = api.ServiceDetails{
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StandaloneResourceDetails: stdRows[i],
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}
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rows[i].EndpointCount, _ = objs[i].(*SService).GetEndpointCount()
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}
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return rows
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}
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func (service *SService) PostCreate(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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service.SStandaloneResourceBase.PostCreate(ctx, userCred, ownerId, query, data)
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logclient.AddActionLogWithContext(ctx, service, logclient.ACT_CREATE, data, userCred, true)
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}
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func (service *SService) PostUpdate(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) {
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service.SStandaloneResourceBase.PostUpdate(ctx, userCred, query, data)
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logclient.AddActionLogWithContext(ctx, service, logclient.ACT_UPDATE, data, userCred, true)
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}
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func (service *SService) PostDelete(ctx context.Context, userCred mcclient.TokenCredential) {
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service.SStandaloneResourceBase.PostDelete(ctx, userCred)
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logclient.AddActionLogWithContext(ctx, service, logclient.ACT_DELETE, nil, userCred, true)
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}
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func (service *SService) GetDetailsConfig(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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var whiteList, blackList map[string][]string
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if service.isCommonService() {
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// whitelist common options
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whiteList = api.CommonWhitelistOptionMap
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} else {
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// blacklist common options
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blackList = api.CommonWhitelistOptionMap
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}
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conf, err := GetConfigs(service, false, whiteList, blackList)
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if err != nil {
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return nil, err
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}
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result := jsonutils.NewDict()
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result.Add(jsonutils.Marshal(conf), "config")
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return result, nil
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}
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func (service *SService) isCommonService() bool {
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if service.Type == consts.COMMON_SERVICE {
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return true
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} else {
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return false
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}
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}
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func (service *SService) PerformConfig(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, input api.PerformConfigInput) (jsonutils.JSONObject, error) {
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var err error
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var changed bool
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action := input.Action
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opts := input.Config
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if service.isCommonService() {
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changed, err = saveConfigs(userCred, action, service, opts, api.CommonWhitelistOptionMap, nil, nil)
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} else {
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changed, err = saveConfigs(userCred, action, service, opts, nil, api.MergeServiceConfigOptions(api.CommonWhitelistOptionMap, api.ServiceBlacklistOptionMap), nil)
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}
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if err != nil {
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return nil, err
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}
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if changed {
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diff := SService{ConfigVersion: 1}
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err = ServiceManager.TableSpec().Increment(ctx, diff, service)
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if err != nil {
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return nil, httperrors.NewInternalServerError("update config version fail %s", err)
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}
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if service.Type == api.SERVICE_TYPE || service.Type == consts.COMMON_SERVICE {
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options.OptionManager.SyncOnce()
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}
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}
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return service.GetDetailsConfig(ctx, userCred, query)
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}
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func (manager *SServiceManager) fetchServiceByType(typeStr string) (*SService, error) {
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q := manager.Query().Equals("type", typeStr)
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cnt, err := q.CountWithError()
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if err != nil && errors.Cause(err) != sql.ErrNoRows {
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return nil, errors.Wrap(err, "CountWithError")
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}
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if cnt == 0 {
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return nil, sql.ErrNoRows
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} else if cnt > 1 {
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return nil, sqlchemy.ErrDuplicateEntry
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}
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srvObj, err := db.NewModelObject(manager)
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if err != nil {
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return nil, errors.Wrap(err, "db.NewModelObject")
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}
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err = q.First(srvObj)
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if err != nil {
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return nil, errors.Wrap(err, "q.First")
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}
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return srvObj.(*SService), nil
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}
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// 服务列表
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func (manager *SServiceManager) ListItemFilter(
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ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query api.ServiceListInput,
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) (*sqlchemy.SQuery, error) {
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q, err := manager.SStandaloneResourceBaseManager.ListItemFilter(ctx, q, userCred, query.StandaloneResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SStandaloneResourceBaseManager.ListItemFilter")
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}
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if len(query.Type) > 0 {
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q = q.In("type", query.Type)
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}
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if query.Enabled != nil {
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if *query.Enabled {
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q = q.IsTrue("enabled")
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} else {
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q = q.IsFalse("enabled")
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}
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}
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return q, nil
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}
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func (manager *SServiceManager) OrderByExtraFields(
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ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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query api.RegionListInput,
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) (*sqlchemy.SQuery, error) {
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var err error
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q, err = manager.SStandaloneResourceBaseManager.OrderByExtraFields(ctx, q, userCred, query.StandaloneResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SStandaloneResourceBaseManager.OrderByExtraFields")
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}
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return q, nil
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}
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func (manager *SServiceManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
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var err error
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q, err = manager.SStandaloneResourceBaseManager.QueryDistinctExtraField(q, field)
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if err == nil {
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return q, nil
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}
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return q, httperrors.ErrNotFound
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}
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