/
VPCHandler.go
225 lines (198 loc) · 7.37 KB
/
VPCHandler.go
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package resources
import (
"context"
"errors"
"fmt"
"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2021-02-01/network"
"github.com/Azure/go-autorest/autorest/to"
call "github.com/cloud-barista/poc-cicd-spider/cloud-control-manager/cloud-driver/call-log"
idrv "github.com/cloud-barista/poc-cicd-spider/cloud-control-manager/cloud-driver/interfaces"
irs "github.com/cloud-barista/poc-cicd-spider/cloud-control-manager/cloud-driver/interfaces/resources"
)
const (
VPC = "VPC"
)
type AzureVPCHandler struct {
Region idrv.RegionInfo
Ctx context.Context
Client *network.VirtualNetworksClient
SubnetClient *network.SubnetsClient
}
func (vpcHandler *AzureVPCHandler) setterVPC(network network.VirtualNetwork) *irs.VPCInfo {
vpcInfo := &irs.VPCInfo{
IId: irs.IID{
NameId: *network.Name,
SystemId: *network.ID,
},
IPv4_CIDR: (*network.AddressSpace.AddressPrefixes)[0],
KeyValueList: []irs.KeyValue{{Key: "ResourceGroup", Value: vpcHandler.Region.ResourceGroup}},
}
subnetArr := make([]irs.SubnetInfo, len(*network.Subnets))
for i, subnet := range *network.Subnets {
subnetArr[i] = *vpcHandler.setterSubnet(subnet)
}
vpcInfo.SubnetInfoList = subnetArr
return vpcInfo
}
func (vpcHandler *AzureVPCHandler) setterSubnet(subnet network.Subnet) *irs.SubnetInfo {
subnetInfo := &irs.SubnetInfo{
IId: irs.IID{
NameId: *subnet.Name,
SystemId: *subnet.ID,
},
IPv4_CIDR: *subnet.AddressPrefix,
KeyValueList: []irs.KeyValue{{Key: "ResourceGroup", Value: vpcHandler.Region.ResourceGroup}},
}
return subnetInfo
}
func (vpcHandler *AzureVPCHandler) CreateVPC(vpcReqInfo irs.VPCReqInfo) (irs.VPCInfo, error) {
// log HisCall
hiscallInfo := GetCallLogScheme(vpcHandler.Region, call.VPCSUBNET, VPC, "CreateVPC()")
// Check VPC Exists
vpc, _ := vpcHandler.Client.Get(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcReqInfo.IId.NameId, "")
if vpc.ID != nil {
createErr := errors.New(fmt.Sprintf("vpc with name %s already exist", vpcReqInfo.IId.NameId))
LoggingError(hiscallInfo, createErr)
return irs.VPCInfo{}, createErr
}
// Create VPC
createOpts := network.VirtualNetwork{
Name: to.StringPtr(vpcReqInfo.IId.NameId),
VirtualNetworkPropertiesFormat: &network.VirtualNetworkPropertiesFormat{
AddressSpace: &network.AddressSpace{
AddressPrefixes: &[]string{vpcReqInfo.IPv4_CIDR},
},
},
Location: &vpcHandler.Region.Region,
}
start := call.Start()
future, err := vpcHandler.Client.CreateOrUpdate(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcReqInfo.IId.NameId, createOpts)
if err != nil {
LoggingError(hiscallInfo, err)
return irs.VPCInfo{}, err
}
err = future.WaitForCompletionRef(vpcHandler.Ctx, vpcHandler.Client.Client)
if err != nil {
LoggingError(hiscallInfo, err)
return irs.VPCInfo{}, err
}
LoggingInfo(hiscallInfo, start)
// Create Subnet
var subnetCreateOpts network.Subnet
for _, subnet := range vpcReqInfo.SubnetInfoList {
subnetCreateOpts = network.Subnet{
Name: to.StringPtr(subnet.IId.NameId),
SubnetPropertiesFormat: &network.SubnetPropertiesFormat{
AddressPrefix: to.StringPtr(subnet.IPv4_CIDR),
},
}
future, err := vpcHandler.SubnetClient.CreateOrUpdate(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcReqInfo.IId.NameId, subnet.IId.NameId, subnetCreateOpts)
if err != nil {
cblogger.Error(fmt.Sprintf("failed to create subnet with name %s", subnet.IId.NameId))
continue
}
err = future.WaitForCompletionRef(vpcHandler.Ctx, vpcHandler.Client.Client)
if err != nil {
cblogger.Error(fmt.Sprintf("failed to create subnet with name %s", subnet.IId.NameId))
continue
}
}
// 생성된 VNetwork 정보 리턴
vpcInfo, err := vpcHandler.GetVPC(irs.IID{NameId: vpcReqInfo.IId.NameId})
if err != nil {
return irs.VPCInfo{}, err
}
return vpcInfo, nil
}
func (vpcHandler *AzureVPCHandler) ListVPC() ([]*irs.VPCInfo, error) {
// log HisCall
hiscallInfo := GetCallLogScheme(vpcHandler.Region, call.VPCSUBNET, VPC, "ListVPC()")
start := call.Start()
vpcList, err := vpcHandler.Client.List(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup)
if err != nil {
LoggingError(hiscallInfo, err)
return nil, err
}
LoggingInfo(hiscallInfo, start)
vpcInfoList := make([]*irs.VPCInfo, len(vpcList.Values()))
for i, vpc := range vpcList.Values() {
vpcInfoList[i] = vpcHandler.setterVPC(vpc)
}
return vpcInfoList, nil
}
func (vpcHandler *AzureVPCHandler) GetVPC(vpcIID irs.IID) (irs.VPCInfo, error) {
// log HisCall
hiscallInfo := GetCallLogScheme(vpcHandler.Region, call.VPCSUBNET, vpcIID.NameId, "GetVPC()")
start := call.Start()
vpc, err := vpcHandler.Client.Get(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcIID.NameId, "")
if err != nil {
LoggingError(hiscallInfo, err)
return irs.VPCInfo{}, err
}
LoggingInfo(hiscallInfo, start)
vpcInfo := vpcHandler.setterVPC(vpc)
return *vpcInfo, nil
}
func (vpcHandler *AzureVPCHandler) DeleteVPC(vpcIID irs.IID) (bool, error) {
// log HisCall
hiscallInfo := GetCallLogScheme(vpcHandler.Region, call.VPCSUBNET, vpcIID.NameId, "DeleteVPC()")
start := call.Start()
future, err := vpcHandler.Client.Delete(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcIID.NameId)
if err != nil {
LoggingError(hiscallInfo, err)
return false, err
}
err = future.WaitForCompletionRef(vpcHandler.Ctx, vpcHandler.Client.Client)
if err != nil {
LoggingError(hiscallInfo, err)
return false, err
}
LoggingInfo(hiscallInfo, start)
return true, nil
}
func (vpcHandler *AzureVPCHandler) AddSubnet(vpcIID irs.IID, subnetInfo irs.SubnetInfo) (irs.VPCInfo, error) {
// log HisCall
hiscallInfo := GetCallLogScheme(vpcHandler.Region, call.VPCSUBNET, subnetInfo.IId.NameId, "AddSubnet()")
vpc, _ := vpcHandler.Client.Get(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcIID.NameId, "")
if vpc.ID == nil {
createErr := errors.New(fmt.Sprintf("vpc with name %s not exist", vpcIID.NameId))
LoggingError(hiscallInfo, createErr)
return irs.VPCInfo{}, createErr
}
subnetCreateOpts := network.Subnet{
Name: to.StringPtr(subnetInfo.IId.NameId),
SubnetPropertiesFormat: &network.SubnetPropertiesFormat{
AddressPrefix: to.StringPtr(subnetInfo.IPv4_CIDR),
},
}
future, err := vpcHandler.SubnetClient.CreateOrUpdate(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, *vpc.Name, subnetInfo.IId.NameId, subnetCreateOpts)
if err != nil {
createErr := errors.New(fmt.Sprintf("failed to create subnet with name %s", subnetInfo.IId.NameId))
LoggingError(hiscallInfo, createErr)
return irs.VPCInfo{}, createErr
}
err = future.WaitForCompletionRef(vpcHandler.Ctx, vpcHandler.Client.Client)
if err != nil {
createErr := errors.New(fmt.Sprintf("failed to create subnet with name %s", subnetInfo.IId.NameId))
LoggingError(hiscallInfo, createErr)
return irs.VPCInfo{}, createErr
}
result, err := vpcHandler.GetVPC(irs.IID{NameId: vpcIID.NameId})
if err != nil {
createErr := errors.New(fmt.Sprintf("failed to create subnet with name %s", subnetInfo.IId.NameId))
LoggingError(hiscallInfo, createErr)
return irs.VPCInfo{}, createErr
}
return result, nil
}
func (vpcHandler *AzureVPCHandler) RemoveSubnet(vpcIID irs.IID, subnetIID irs.IID) (bool, error) {
future, err := vpcHandler.SubnetClient.Delete(vpcHandler.Ctx, vpcHandler.Region.ResourceGroup, vpcIID.NameId, subnetIID.NameId)
if err != nil {
return false, err
}
err = future.WaitForCompletionRef(vpcHandler.Ctx, vpcHandler.Client.Client)
if err != nil {
return false, err
}
return true, nil
}