mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-07 06:02:09 +08:00
305 lines
11 KiB
Go
305 lines
11 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/log"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/util/reflectutils"
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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/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/util/stringutils2"
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)
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type SHostResourceBase struct {
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HostId string `width:"36" charset:"ascii" nullable:"true" list:"user"`
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}
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type SHostResourceBaseManager struct {
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SZoneResourceBaseManager
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SManagedResourceBaseManager
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hostIdFieldName string
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}
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func ValidateHostResourceInput(ctx context.Context, userCred mcclient.TokenCredential, input api.HostResourceInput) (*SHost, api.HostResourceInput, error) {
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hostObj, err := HostManager.FetchByIdOrName(ctx, userCred, input.HostId)
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if err != nil {
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if errors.Cause(err) == sql.ErrNoRows {
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return nil, input, errors.Wrapf(httperrors.ErrResourceNotFound, "%s %s", HostManager.Keyword(), input.HostId)
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} else {
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return nil, input, errors.Wrap(err, "HostManager.FetchByIdOrName")
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}
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}
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input.HostId = hostObj.GetId()
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return hostObj.(*SHost), input, nil
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}
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func (self *SHostResourceBase) GetHost() *SHost {
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obj, err := HostManager.FetchById(self.HostId)
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if err != nil {
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log.Errorf("fail to get host by id %s: %s", self.HostId, err)
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return nil
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}
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return obj.(*SHost)
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}
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func (manager *SHostResourceBaseManager) getHostIdFieldName() string {
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if len(manager.hostIdFieldName) > 0 {
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return manager.hostIdFieldName
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}
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return "host_id"
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}
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func (manager *SHostResourceBaseManager) 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.HostResourceInfo {
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rows := make([]api.HostResourceInfo, len(objs))
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hostIds := make([]string, len(objs))
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for i := range objs {
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var base *SHostResourceBase
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reflectutils.FindAnonymouStructPointer(objs[i], &base)
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if base != nil {
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hostIds[i] = base.HostId
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}
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}
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hosts := make(map[string]SHost)
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err := db.FetchStandaloneObjectsByIds(HostManager, hostIds, hosts)
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if err != nil {
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log.Errorf("FetchStandaloneObjectsByIds fail %s", err)
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return rows
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}
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zoneList := make([]interface{}, len(rows))
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managerList := make([]interface{}, len(rows))
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for i := range rows {
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rows[i] = api.HostResourceInfo{}
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if _, ok := hosts[hostIds[i]]; ok {
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host := hosts[hostIds[i]]
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rows[i].Host = host.Name
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rows[i].HostSN = host.SN
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rows[i].HostStatus = host.Status
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rows[i].HostEnabled = host.Enabled.Bool()
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rows[i].HostServiceStatus = host.HostStatus
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rows[i].HostType = host.HostType
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rows[i].HostAccessIp = host.AccessIp
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rows[i].HostAccessMac = host.AccessMac
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rows[i].HostEIP = host.PublicIp
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rows[i].ManagerId = host.ManagerId
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rows[i].HostResourceType = host.ResourceType
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rows[i].HostBillingType = host.BillingType
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rows[i].ZoneId = host.ZoneId
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}
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zoneList[i] = &SZoneResourceBase{rows[i].ZoneId}
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managerList[i] = &SManagedResourceBase{rows[i].ManagerId}
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}
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zoneRows := manager.SZoneResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, zoneList, fields, isList)
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managerRows := manager.SManagedResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, managerList, fields, isList)
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for i := range rows {
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// 避免调度失败的机器返回错误的provider信息
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if len(hostIds[i]) > 0 {
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rows[i].ZoneResourceInfo = zoneRows[i]
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rows[i].ManagedResourceInfo = managerRows[i]
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}
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}
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return rows
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}
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func (manager *SHostResourceBaseManager) 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.HostFilterListInput,
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) (*sqlchemy.SQuery, error) {
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if len(query.HostId) > 0 {
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hostObj, _, err := ValidateHostResourceInput(ctx, userCred, query.HostResourceInput)
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if err != nil {
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return nil, errors.Wrap(err, "ValidateHostResourceInput")
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}
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q = q.Equals(manager.getHostIdFieldName(), hostObj.GetId())
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}
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if len(query.HostSN) > 0 {
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sq := HostManager.Query("id").In("sn", query.HostSN).SubQuery()
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q = q.In(manager.getHostIdFieldName(), sq)
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}
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if len(query.HostWireId) > 0 {
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wireObj, err := WireManager.FetchByIdOrName(ctx, userCred, query.HostWireId)
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if err != nil {
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if errors.Cause(err) == sql.ErrNoRows {
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return nil, httperrors.NewResourceNotFoundError2(WireManager.Keyword(), query.HostWireId)
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} else {
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return nil, errors.Wrap(err, "WireManager.FetchByIdOrName")
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}
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}
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netifsQ := NetInterfaceManager.Query("baremetal_id").Equals("wire_id", wireObj.GetId()).Distinct().SubQuery()
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q = q.In(manager.getHostIdFieldName(), netifsQ)
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}
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subq := HostManager.Query("id").Snapshot()
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subq, err := manager.SZoneResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.ZonalFilterListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SZoneResourceBaseManager.ListItemFilter")
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}
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subq, err = manager.SManagedResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.ManagedResourceListInput)
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if err != nil {
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return nil, errors.Wrap(err, "SManagedResourceBaseManager.ListItemFilter")
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}
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if subq.IsAltered() {
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q = q.Filter(sqlchemy.In(q.Field(manager.getHostIdFieldName()), subq.SubQuery()))
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}
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return q, nil
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}
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func (manager *SHostResourceBaseManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
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switch field {
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case "host":
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hostQuery := HostManager.Query("name", "id").Distinct().SubQuery()
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q.AppendField(hostQuery.Field("name", field))
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q = q.Join(hostQuery, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), hostQuery.Field("id")))
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q.GroupBy(hostQuery.Field("name"))
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return q, nil
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case "host_type":
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hostQuery := HostManager.Query(field, "id").Distinct().SubQuery()
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q.AppendField(hostQuery.Field(field))
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q = q.Join(hostQuery, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), hostQuery.Field("id")))
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q.GroupBy(hostQuery.Field(field))
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return q, nil
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case "manager", "account", "provider", "brand":
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hosts := HostManager.Query("id", "manager_id").SubQuery()
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q = q.LeftJoin(hosts, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), hosts.Field("id")))
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return manager.SManagedResourceBaseManager.QueryDistinctExtraField(q, field)
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default:
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hosts := HostManager.Query("id", "zone_id").SubQuery()
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q = q.LeftJoin(hosts, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), hosts.Field("id")))
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q, err := manager.SZoneResourceBaseManager.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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}
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return q, httperrors.ErrNotFound
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}
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func (manager *SHostResourceBaseManager) 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.HostFilterListInput,
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) (*sqlchemy.SQuery, error) {
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if !db.NeedOrderQuery(manager.GetOrderByFields(query)) {
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return q, nil
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}
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orderQ := HostManager.Query("id")
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orderSubQ := orderQ.SubQuery()
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orderQ, orders, fields := manager.GetOrderBySubQuery(orderQ, orderSubQ, orderQ.Field("id"), userCred, query, nil, nil)
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q = q.LeftJoin(orderSubQ, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), orderSubQ.Field("id")))
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q = db.OrderByFields(q, orders, fields)
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return q, nil
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}
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func (manager *SHostResourceBaseManager) GetOrderBySubQuery(
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q *sqlchemy.SQuery,
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subq *sqlchemy.SSubQuery,
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joinField sqlchemy.IQueryField,
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userCred mcclient.TokenCredential,
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query api.HostFilterListInput,
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orders []string,
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fields []sqlchemy.IQueryField,
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) (*sqlchemy.SQuery, []string, []sqlchemy.IQueryField) {
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if !db.NeedOrderQuery(manager.GetOrderByFields(query)) {
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return q, orders, fields
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}
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hostQ := HostManager.Query().SubQuery()
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q = q.LeftJoin(hostQ, sqlchemy.Equals(joinField, hostQ.Field("id")))
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q = q.AppendField(hostQ.Field("name").Label("host"))
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q = q.AppendField(hostQ.Field("sn").Label("host_sn"))
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orders = append(orders, query.OrderByHost, query.OrderByHostSN)
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fields = append(fields, subq.Field("host"), subq.Field("host_sn"))
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q, orders, fields = manager.SZoneResourceBaseManager.GetOrderBySubQuery(q, subq, hostQ.Field("zone_id"), userCred, query.ZonalFilterListInput, orders, fields)
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q, orders, fields = manager.SManagedResourceBaseManager.GetOrderBySubQuery(q, subq, hostQ.Field("manager_id"), userCred, query.ManagedResourceListInput, orders, fields)
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return q, orders, fields
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}
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func (manager *SHostResourceBaseManager) GetOrderByFields(query api.HostFilterListInput) []string {
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fields := make([]string, 0)
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zoneFields := manager.SZoneResourceBaseManager.GetOrderByFields(query.ZonalFilterListInput)
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fields = append(fields, zoneFields...)
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manFields := manager.SManagedResourceBaseManager.GetOrderByFields(query.ManagedResourceListInput)
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fields = append(fields, manFields...)
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fields = append(fields, query.OrderByHost, query.OrderByHostSN)
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return fields
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}
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func (manager *SHostResourceBaseManager) ListItemExportKeys(ctx context.Context,
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q *sqlchemy.SQuery,
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userCred mcclient.TokenCredential,
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keys stringutils2.SSortedStrings,
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) (*sqlchemy.SQuery, error) {
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if keys.ContainsAny(manager.GetExportKeys()...) {
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hostsQ := HostManager.Query("id", "name", "sn", "zone_id", "manager_id").SubQuery()
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q = q.LeftJoin(hostsQ, sqlchemy.Equals(q.Field(manager.getHostIdFieldName()), hostsQ.Field("id")))
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if keys.Contains("host") {
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q = q.AppendField(hostsQ.Field("name", "host"))
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}
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if keys.Contains("host_sn") {
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q = q.AppendField(hostsQ.Field("sn", "host_sn"))
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}
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if keys.ContainsAny(manager.SZoneResourceBaseManager.GetExportKeys()...) {
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var err error
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q, err = manager.SZoneResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
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if err != nil {
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return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemExportKeys")
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}
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}
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if keys.ContainsAny(manager.SManagedResourceBaseManager.GetExportKeys()...) {
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var err error
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q, err = manager.SManagedResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
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if err != nil {
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return nil, errors.Wrap(err, "SManagedResourceBaseManager.ListItemExportKeys")
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}
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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 *SHostResourceBaseManager) GetExportKeys() []string {
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keys := []string{"host", "host_sn"}
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keys = append(keys, manager.SZoneResourceBaseManager.GetExportKeys()...)
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keys = append(keys, manager.SManagedResourceBaseManager.GetExportKeys()...)
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return keys
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}
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func (model *SHostResourceBase) GetChangeOwnerCandidateDomainIds() []string {
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host := model.GetHost()
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if host != nil {
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return host.GetChangeOwnerCandidateDomainIds()
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}
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return nil
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}
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