Files
cloudpods/pkg/compute/models/vpcresource.go
2021-02-01 20:14:00 +08:00

322 lines
10 KiB
Go

// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"context"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/reflectutils"
"yunion.io/x/sqlchemy"
api "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/cloudcommon/validators"
"yunion.io/x/onecloud/pkg/cloudprovider"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
type IVpcResource interface {
GetVpc() *SVpc
GetRegion() *SCloudregion
}
type SVpcResourceBase struct {
VpcId string `width:"36" charset:"ascii" nullable:"true" list:"user" create:"optional" json:"vpc_id"`
}
type SVpcResourceBaseManager struct {
SCloudregionResourceBaseManager
SManagedResourceBaseManager
}
func (self *SVpcResourceBase) GetVpc() *SVpc {
obj, _ := VpcManager.FetchById(self.VpcId)
if obj == nil {
return nil
}
return obj.(*SVpc)
}
func (self *SVpcResourceBase) GetRegion() *SCloudregion {
vpc := self.GetVpc()
if vpc == nil {
return nil
}
region, _ := vpc.GetRegion()
return region
}
func (self *SVpcResourceBase) GetRegionId() string {
region := self.GetRegion()
if region != nil {
return region.Id
}
return ""
}
func (self *SVpcResourceBase) GetIRegion() (cloudprovider.ICloudRegion, error) {
vpc := self.GetVpc()
if vpc != nil {
return vpc.GetIRegion()
}
return nil, errors.Wrap(httperrors.ErrBadRequest, "not a valid vpc")
}
func (self *SVpcResourceBase) GetCloudprovider() *SCloudprovider {
vpc := self.GetVpc()
if vpc == nil {
return nil
}
return vpc.GetCloudprovider()
}
func (self *SVpcResourceBase) GetCloudproviderId() string {
cloudprovider := self.GetCloudprovider()
if cloudprovider != nil {
return cloudprovider.Id
}
return ""
}
func (self *SVpcResourceBase) GetProviderName() string {
vpc := self.GetVpc()
if vpc == nil {
return ""
}
return vpc.GetProviderName()
}
func (self *SVpcResourceBase) GetExtraDetails(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject) api.VpcResourceInfo {
return api.VpcResourceInfo{}
}
func (manager *SVpcResourceBaseManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []api.VpcResourceInfo {
rows := make([]api.VpcResourceInfo, len(objs))
vpcIds := make([]string, len(objs))
for i := range objs {
var base *SVpcResourceBase
err := reflectutils.FindAnonymouStructPointer(objs[i], &base)
if err != nil {
log.Errorf("Cannot find SCloudregionResourceBase in object %s", objs[i])
continue
}
vpcIds[i] = base.VpcId
}
vpcs := make(map[string]SVpc)
err := db.FetchStandaloneObjectsByIds(VpcManager, vpcIds, vpcs)
if err != nil {
log.Errorf("FetchStandaloneObjectsByIds fail %s", err)
return nil
}
regionList := make([]interface{}, len(rows))
managerList := make([]interface{}, len(rows))
for i := range rows {
rows[i] = api.VpcResourceInfo{}
if _, ok := vpcs[vpcIds[i]]; ok {
vpc := vpcs[vpcIds[i]]
rows[i].Vpc = vpc.Name
rows[i].VpcExtId = vpc.ExternalId
rows[i].CloudregionId = vpc.CloudregionId
rows[i].ManagerId = vpc.ManagerId
}
regionList[i] = &SCloudregionResourceBase{rows[i].CloudregionId}
managerList[i] = &SManagedResourceBase{rows[i].ManagerId}
}
regionRows := manager.SCloudregionResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, regionList, fields, isList)
managerRows := manager.SManagedResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, managerList, fields, isList)
for i := range rows {
rows[i].CloudregionResourceInfo = regionRows[i]
rows[i].ManagedResourceInfo = managerRows[i]
}
return rows
}
func (manager *SVpcResourceBaseManager) ListItemFilter(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.VpcFilterListInput,
) (*sqlchemy.SQuery, error) {
var err error
if len(query.VpcId) > 0 {
switch query.VpcId {
case api.CLASSIC_VPC_NAME:
q = q.Equals("name", api.CLASSIC_VPC_NAME)
default:
_, err := validators.ValidateModel(userCred, VpcManager, &query.VpcId)
if err != nil {
return nil, err
}
q = q.Equals("vpc_id", query.VpcId)
}
}
subq := VpcManager.Query("id").Snapshot()
subq, err = manager.SCloudregionResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.RegionalFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemFilter")
}
subq, err = manager.SManagedResourceBaseManager.ListItemFilter(ctx, subq, userCred, query.ManagedResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SManagedResourceBaseManager.ListItemFilter")
}
if subq.IsAltered() {
q = q.Filter(sqlchemy.In(q.Field("vpc_id"), subq.SubQuery()))
}
return q, nil
}
func (manager *SVpcResourceBaseManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
switch field {
case "vpc":
vpcQuery := VpcManager.Query("name", "id").Distinct().SubQuery()
q.AppendField(vpcQuery.Field("name", field))
q = q.Join(vpcQuery, sqlchemy.Equals(q.Field("vpc_id"), vpcQuery.Field("id")))
q.GroupBy(vpcQuery.Field("name"))
return q, nil
case "region":
vpcs := VpcManager.Query("id", "cloudregion_id").SubQuery()
q = q.LeftJoin(vpcs, sqlchemy.Equals(q.Field("vpc_id"), vpcs.Field("id")))
return manager.SCloudregionResourceBaseManager.QueryDistinctExtraField(q, field)
case "manager", "account", "provider", "brand":
vpcs := VpcManager.Query("id", "manager_id").SubQuery()
q = q.LeftJoin(vpcs, sqlchemy.Equals(q.Field("vpc_id"), vpcs.Field("id")))
return manager.SManagedResourceBaseManager.QueryDistinctExtraField(q, field)
}
return q, httperrors.ErrNotFound
}
func (manager *SVpcResourceBaseManager) OrderByExtraFields(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
query api.VpcFilterListInput,
) (*sqlchemy.SQuery, error) {
if !db.NeedOrderQuery(manager.GetOrderByFields(query)) {
return q, nil
}
orderQ := VpcManager.Query("id")
orderSubQ := orderQ.SubQuery()
orderQ, orders, fields := manager.GetOrderBySubQuery(orderQ, orderSubQ, orderQ.Field("id"), userCred, query, nil, nil)
q = q.LeftJoin(orderSubQ, sqlchemy.Equals(q.Field("vpc_id"), orderSubQ.Field("id")))
q = db.OrderByFields(q, orders, fields)
return q, nil
}
func (manager *SVpcResourceBaseManager) GetOrderBySubQuery(
q *sqlchemy.SQuery,
subq *sqlchemy.SSubQuery,
subqField sqlchemy.IQueryField,
userCred mcclient.TokenCredential,
query api.VpcFilterListInput,
orders []string,
fields []sqlchemy.IQueryField,
) (*sqlchemy.SQuery, []string, []sqlchemy.IQueryField) {
if !db.NeedOrderQuery(manager.GetOrderByFields(query)) {
return q, orders, fields
}
vpcQ := VpcManager.Query().SubQuery()
q = q.LeftJoin(vpcQ, sqlchemy.Equals(subqField, vpcQ.Field("id")))
q = q.AppendField(vpcQ.Field("name").Label("vpc"))
orders = append(orders, query.OrderByVpc)
fields = append(fields, subq.Field("vpc"))
q, orders, fields = manager.SCloudregionResourceBaseManager.GetOrderBySubQuery(q, subq, vpcQ.Field("cloudregion_id"), userCred, query.RegionalFilterListInput, orders, fields)
q, orders, fields = manager.SManagedResourceBaseManager.GetOrderBySubQuery(q, subq, vpcQ.Field("manager_id"), userCred, query.ManagedResourceListInput, orders, fields)
return q, orders, fields
}
func (manager *SVpcResourceBaseManager) GetOrderByFields(query api.VpcFilterListInput) []string {
fields := make([]string, 0)
regionFields := manager.SCloudregionResourceBaseManager.GetOrderByFields(query.RegionalFilterListInput)
fields = append(fields, regionFields...)
managerFields := manager.SManagedResourceBaseManager.GetOrderByFields(query.ManagedResourceListInput)
fields = append(fields, managerFields...)
fields = append(fields, query.OrderByVpc)
return fields
}
func (manager *SVpcResourceBaseManager) ListItemExportKeys(ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
keys stringutils2.SSortedStrings,
) (*sqlchemy.SQuery, error) {
if keys.ContainsAny(manager.GetExportKeys()...) {
var err error
subq := VpcManager.Query("id", "name", "manager_id", "cloudregion_id").SubQuery()
q = q.LeftJoin(subq, sqlchemy.Equals(q.Field("vpc_id"), subq.Field("id")))
if keys.Contains("vpc") {
q = q.AppendField(subq.Field("name", "vpc"))
}
if keys.ContainsAny(manager.SManagedResourceBaseManager.GetExportKeys()...) {
q, err = manager.SManagedResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SManagedResourceBaseManager.ListItemExportKeys")
}
}
if keys.ContainsAny(manager.SCloudregionResourceBaseManager.GetExportKeys()...) {
q, err = manager.SCloudregionResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemExportKeys")
}
}
}
return q, nil
}
func (manager *SVpcResourceBaseManager) GetExportKeys() []string {
keys := []string{"vpc"}
keys = append(keys, manager.SManagedResourceBaseManager.GetExportKeys()...)
keys = append(keys, manager.SCloudregionResourceBaseManager.GetExportKeys()...)
return keys
}
func (self *SVpcResourceBase) GetChangeOwnerCandidateDomainIds() []string {
vpc := self.GetVpc()
if vpc != nil {
return vpc.GetChangeOwnerCandidateDomainIds()
}
return nil
}
func IsOneCloudVpcResource(res IVpcResource) bool {
vpc := res.GetVpc()
if vpc == nil {
return false
}
region := res.GetRegion()
if region == nil {
return false
}
if region.Provider == api.CLOUD_PROVIDER_ONECLOUD && vpc.Id != api.DEFAULT_VPC_ID {
return true
}
return false
}