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cloudpods/pkg/multicloud/qcloud/vpc.go
2022-01-17 20:38:09 +08:00

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// 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 qcloud
import (
"fmt"
"time"
"yunion.io/x/jsonutils"
"yunion.io/x/pkg/errors"
api "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudprovider"
"yunion.io/x/onecloud/pkg/multicloud"
)
type SVpc struct {
multicloud.SVpc
multicloud.QcloudTags
region *SRegion
iwires []cloudprovider.ICloudWire
secgroups []cloudprovider.ICloudSecurityGroup
CidrBlock string
CreatedTime time.Time
DhcpOptionsId string
DnsServerSet []string
DomainName string
EnableMulticast bool
IsDefault bool
VpcId string
VpcName string
}
func (self *SVpc) GetId() string {
return self.VpcId
}
func (self *SVpc) GetName() string {
if len(self.VpcName) > 0 {
return self.VpcName
}
return self.VpcId
}
func (self *SVpc) GetGlobalId() string {
return self.VpcId
}
func (self *SVpc) IsEmulated() bool {
return false
}
func (self *SVpc) GetIsDefault() bool {
return self.IsDefault
}
func (self *SVpc) GetCidrBlock() string {
return self.CidrBlock
}
func (self *SVpc) GetStatus() string {
return api.VPC_STATUS_AVAILABLE
}
func (self *SVpc) Delete() error {
return self.region.DeleteVpc(self.VpcId)
}
func (self *SVpc) SetTags(tags map[string]string, replace bool) error {
return self.region.SetResourceTags("vpc", "vpc", []string{self.VpcId}, tags, replace)
}
func (self *SVpc) GetISecurityGroups() ([]cloudprovider.ICloudSecurityGroup, error) {
secgroups := make([]SSecurityGroup, 0)
for {
parts, total, err := self.region.GetSecurityGroups([]string{}, self.VpcId, "", len(secgroups), 50)
if err != nil {
return nil, err
}
secgroups = append(secgroups, parts...)
if len(secgroups) >= total {
break
}
}
isecgroups := make([]cloudprovider.ICloudSecurityGroup, len(secgroups))
for i := 0; i < len(secgroups); i++ {
secgroups[i].region = self.region
isecgroups[i] = &secgroups[i]
}
return isecgroups, nil
}
func (self *SVpc) GetIRouteTables() ([]cloudprovider.ICloudRouteTable, error) {
rts := []cloudprovider.ICloudRouteTable{}
routetables, err := self.region.GetAllRouteTables(self.GetId(), []string{})
if err != nil {
return nil, errors.Wrapf(err, "self.region.GetAllRouteTables(%s, []string{})", self.GetId())
}
for i := range routetables {
routetables[i].vpc = self
rts = append(rts, &routetables[i])
}
return rts, nil
}
func (self *SVpc) GetIRouteTableById(routeTableId string) (cloudprovider.ICloudRouteTable, error) {
routetables, err := self.region.GetAllRouteTables(self.GetId(), []string{routeTableId})
if err != nil {
return nil, errors.Wrapf(err, "self.region.GetAllRouteTables(%s, []string{})", self.GetId())
}
if len(routetables) == 0 {
return nil, cloudprovider.ErrNotFound
}
if len(routetables) > 1 {
return nil, cloudprovider.ErrDuplicateId
}
routetables[0].vpc = self
return &routetables[0], nil
}
func (self *SVpc) getWireByZoneId(zoneId string) *SWire {
for i := 0; i <= len(self.iwires); i++ {
wire := self.iwires[i].(*SWire)
if wire.zone.Zone == zoneId {
return wire
}
}
return nil
}
func (self *SVpc) GetINatGateways() ([]cloudprovider.ICloudNatGateway, error) {
nats := []SNatGateway{}
for {
part, total, err := self.region.GetNatGateways(self.VpcId, len(nats), 50)
if err != nil {
return nil, err
}
nats = append(nats, part...)
if len(nats) >= total {
break
}
}
inats := []cloudprovider.ICloudNatGateway{}
for i := 0; i < len(nats); i++ {
nats[i].vpc = self
inats = append(inats, &nats[i])
}
return inats, nil
}
func (self *SVpc) fetchNetworks() error {
networks, total, err := self.region.GetNetworks(nil, self.VpcId, 0, 50)
if err != nil {
return err
}
if total > len(networks) {
networks, _, err = self.region.GetNetworks(nil, self.VpcId, 0, total)
if err != nil {
return err
}
}
for i := 0; i < len(networks); i += 1 {
wire := self.getWireByZoneId(networks[i].Zone)
networks[i].wire = wire
wire.addNetwork(&networks[i])
}
return nil
}
func (self *SVpc) GetIWireById(wireId string) (cloudprovider.ICloudWire, error) {
if self.iwires == nil {
err := self.fetchNetworks()
if err != nil {
return nil, err
}
}
for i := 0; i < len(self.iwires); i += 1 {
if self.iwires[i].GetGlobalId() == wireId {
return self.iwires[i], nil
}
}
return nil, cloudprovider.ErrNotFound
}
func (self *SVpc) GetIWires() ([]cloudprovider.ICloudWire, error) {
if self.iwires == nil {
err := self.fetchNetworks()
if err != nil {
return nil, err
}
}
return self.iwires, nil
}
func (self *SVpc) GetRegion() cloudprovider.ICloudRegion {
return self.region
}
func (self *SVpc) Refresh() error {
new, err := self.region.getVpc(self.VpcId)
if err != nil {
return err
}
return jsonutils.Update(self, new)
}
func (self *SVpc) addWire(wire *SWire) {
if self.iwires == nil {
self.iwires = make([]cloudprovider.ICloudWire, 0)
}
self.iwires = append(self.iwires, wire)
}
func (self *SVpc) GetSVpcPeeringConnections() ([]SVpcPC, error) {
svpcPCs, err := self.region.GetAllVpcPeeringConnections(self.GetId())
if err != nil {
return nil, errors.Wrapf(err, "self.region.GetAllVpcPeeringConnections(%s)", self.GetId())
}
ret := []SVpcPC{}
for i := range svpcPCs {
if svpcPCs[i].UnVpcID == self.VpcId {
svpcPCs[i].vpc = self
ret = append(ret, svpcPCs[i])
}
}
return ret, nil
}
func (self *SVpc) GetAccepterSVpcPeeringConnections() ([]SVpcPC, error) {
result := []SVpcPC{}
svpcPCs, err := self.region.GetAllVpcPeeringConnections("")
if err != nil {
return nil, errors.Wrapf(err, "self.region.GetAllVpcPeeringConnections(%s)", self.GetId())
}
for i := range svpcPCs {
if svpcPCs[i].PeerVpcID == self.GetId() {
svpcPCs[i].vpc = self
result = append(result, svpcPCs[i])
}
}
return result, nil
}
func (self *SVpc) GetSVpcPeeringConnectionById(id string) (*SVpcPC, error) {
svpcPC, err := self.region.GetVpcPeeringConnectionbyId(id)
if err != nil {
return nil, errors.Wrapf(err, "self.region.GetVpcPeeringConnectionbyId(%s)", id)
}
svpcPC.vpc = self
return svpcPC, nil
}
func (self *SVpc) CreateSVpcPeeringConnection(opts *cloudprovider.VpcPeeringConnectionCreateOptions) (*SVpcPC, error) {
vpcPCId, err := self.region.CreateVpcPeeringConnection(self.GetId(), opts)
if err != nil {
return nil, errors.Wrapf(err, "self.region.CreateVpcPeeringConnection(%s, %s)", self.GetId(), jsonutils.Marshal(opts).String())
}
SvpcPC, err := self.GetSVpcPeeringConnectionById(vpcPCId)
if err != nil {
return nil, errors.Wrapf(err, "self.GetSVpcPeeringConnectionById(%s)", vpcPCId)
}
return SvpcPC, nil
}
func (self *SVpc) CreateCrossRegionSVpcPeeringConnection(opts *cloudprovider.VpcPeeringConnectionCreateOptions) (*SVpcPC, error) {
taskId, err := self.region.CreateVpcPeeringConnectionEx(self.GetId(), opts)
if err != nil {
return nil, errors.Wrapf(err, "self.region.CreateVpcPeeringConnectionEx(%s, %s)", self.GetId(), jsonutils.Marshal(opts).String())
}
err = cloudprovider.Wait(time.Second*5, time.Minute*6, func() (bool, error) {
status, err := self.region.DescribeVpcTaskResult(fmt.Sprintf("%d", taskId))
if err != nil {
return false, errors.Wrap(err, "self.vpc.region.DescribeVpcTaskResult")
}
//任务的当前状态。0成功1失败2进行中。
if status == 1 {
return false, errors.Wrapf(fmt.Errorf("taskfailed,taskId=%d", taskId), "client.DescribeVpcTaskResult(taskId)")
}
if status == 0 {
return true, nil
}
return false, nil
})
if err != nil {
return nil, errors.Wrapf(err, "cloudprovider.Wait %d", taskId)
}
svpcPCs, err := self.GetSVpcPeeringConnections()
if err != nil {
return nil, errors.Wrap(err, "self.GetSVpcPeeringConnections()")
}
for i := range svpcPCs {
if svpcPCs[i].GetPeerVpcId() == opts.PeerVpcId {
return &svpcPCs[i], nil
}
}
return nil, errors.Wrap(cloudprovider.ErrNotFound, "vpcPeeringConnection not found after createEx")
}
func (self *SVpc) AcceptSVpcPeeringConnection(id string) error {
err := self.region.AcceptVpcPeeringConnection(id)
if err != nil {
return errors.Wrapf(err, "self.region.AcceptVpcPeeringConnection(%s)", id)
}
return nil
}
func (self *SVpc) AcceptCrossRegionSVpcPeeringConnection(id string) error {
taskId, err := self.region.AcceptVpcPeeringConnectionEx(id)
if err != nil {
return errors.Wrapf(err, "self.region.AcceptVpcPeeringConnectionEx(%s)", id)
}
err = cloudprovider.Wait(time.Second*5, time.Minute*6, func() (bool, error) {
status, err := self.region.DescribeVpcTaskResult(fmt.Sprintf("%d", taskId))
if err != nil {
return false, errors.Wrap(err, "self.vpc.region.DescribeVpcTaskResult")
}
//任务的当前状态。0成功1失败2进行中。
if status == 1 {
return false, errors.Wrap(fmt.Errorf("taskfailed,taskId=%d", taskId), "client.DescribeVpcTaskResult(taskId)")
}
if status == 0 {
return true, nil
}
return false, nil
})
if err != nil {
return errors.Wrapf(err, " cloudprovider.Wait %d", taskId)
}
svpcPC, err := self.GetSVpcPeeringConnectionById(id)
if err != nil {
return errors.Wrapf(err, "self.GetSVpcPeeringConnectionById(%s)", id)
}
if svpcPC.GetStatus() != api.VPC_PEERING_CONNECTION_STATUS_ACTIVE {
return errors.Wrap(cloudprovider.ErrInvalidStatus, "invalid status after AcceptCrossRegionSVpcPeeringConnection")
}
return nil
}
func (self *SVpc) GetICloudVpcPeeringConnections() ([]cloudprovider.ICloudVpcPeeringConnection, error) {
result := []cloudprovider.ICloudVpcPeeringConnection{}
SVpcPCs, err := self.GetSVpcPeeringConnections()
if err != nil {
return nil, errors.Wrap(err, "self.GetSVpcPeeringConnections()")
}
for i := range SVpcPCs {
result = append(result, &SVpcPCs[i])
}
return result, nil
}
func (self *SVpc) GetICloudAccepterVpcPeeringConnections() ([]cloudprovider.ICloudVpcPeeringConnection, error) {
result := []cloudprovider.ICloudVpcPeeringConnection{}
SVpcPCs, err := self.GetAccepterSVpcPeeringConnections()
if err != nil {
return nil, errors.Wrap(err, "self.GetSVpcPeeringConnections()")
}
for i := range SVpcPCs {
result = append(result, &SVpcPCs[i])
}
return result, nil
}
func (self *SVpc) GetICloudVpcPeeringConnectionById(id string) (cloudprovider.ICloudVpcPeeringConnection, error) {
svpcPC, err := self.GetSVpcPeeringConnectionById(id)
if err != nil {
return nil, errors.Wrapf(err, "self.GetSVpcPeeringConnectionById(%s)", id)
}
return svpcPC, nil
}
func (self *SVpc) CreateICloudVpcPeeringConnection(opts *cloudprovider.VpcPeeringConnectionCreateOptions) (cloudprovider.ICloudVpcPeeringConnection, error) {
if self.GetRegion().GetId() == opts.PeerRegionId {
return self.CreateSVpcPeeringConnection(opts)
} else {
return self.CreateCrossRegionSVpcPeeringConnection(opts)
}
}
func (self *SVpc) AcceptICloudVpcPeeringConnection(id string) error {
svpcPC, err := self.GetSVpcPeeringConnectionById(id)
if err != nil {
return errors.Wrapf(err, "self.GetSVpcPeeringConnectionById(%s)", id)
}
if svpcPC.GetStatus() == api.VPC_PEERING_CONNECTION_STATUS_ACTIVE {
return nil
}
if !svpcPC.IsCrossRegion() {
return self.AcceptSVpcPeeringConnection(id)
} else {
return self.AcceptCrossRegionSVpcPeeringConnection(id)
}
}
func (self *SVpc) GetAuthorityOwnerId() string {
return self.region.client.ownerName
}
func (self *SVpc) ProposeJoinICloudInterVpcNetwork(opts *cloudprovider.SVpcJointInterVpcNetworkOption) error {
instance := SCcnAttachInstanceInput{
InstanceType: "VPC",
InstanceId: self.GetId(),
InstanceRegion: self.region.GetId(),
}
err := self.region.AttachCcnInstances(opts.InterVpcNetworkId, opts.NetworkAuthorityOwnerId, []SCcnAttachInstanceInput{instance})
if err != nil {
return errors.Wrapf(err, "self.region.AttachCcnInstance(%s,%s,%s)", jsonutils.Marshal(opts).String(), self.GetId(), self.region.GetId())
}
return nil
}