Issue 1067 add default regionzone

cloud-control-manager/cloud-driver/drivers/gcp/resources/CommonHandler.go

@@ -361,7 +361,12 @@ func WaitOperationComplete(client *compute.Service, project string, region strin
 func GetDiskInfo(client *compute.Service, credential idrv.CredentialInfo, region idrv.RegionInfo, diskName string) (*compute.Disk, error) {
 	projectID := credential.ProjectID
 	zone := region.Zone
+	targetZone := region.TargetZone
 
+	// 대상 zone이 다른경우 targetZone을 사용
+	if targetZone != ""{
+		zone = targetZone
+	}
 	diskResp, err := client.Disks.Get(projectID, zone, diskName).Do()
 	if err != nil {
 		cblogger.Error(err)

cloud-control-manager/cloud-driver/drivers/gcp/resources/DiskHandler.go

@@ -41,6 +41,13 @@ func (DiskHandler *GCPDiskHandler) CreateDisk(diskReqInfo irs.DiskInfo) (irs.Dis
 	zone := DiskHandler.Region.Zone
 	diskName := diskReqInfo.IId.NameId
 
+	if diskReqInfo.Zone != "" {// #1067 disk의 zone이 있으면 해당 zone 사용.
+		cblogger.Info("SetDisk zone before ", DiskHandler.Region)
+		zone = diskReqInfo.Zone
+		DiskHandler.Region.Zone = zone // Region은 동일할 것이고 zone을 새로 설정.
+		cblogger.Info("SetDisk zone after ", DiskHandler.Region)
+	}
+
 	disk := &compute.Disk{
 		Name: diskName,
 	}
@@ -79,7 +86,7 @@ func (DiskHandler *GCPDiskHandler) CreateDisk(diskReqInfo irs.DiskInfo) (irs.Dis
 
 	// Disk 생성 대기
 	WaitOperationComplete(DiskHandler.Client, projectID, region, zone, op.Name, 3)
-
+	cblogger.Info("GetDisk zone ", DiskHandler.Region)
 	diskInfo, errDiskInfo := DiskHandler.GetDisk(irs.IID{NameId: diskName, SystemId: diskName})
 	if errDiskInfo != nil {
 		cblogger.Error(errDiskInfo)
@@ -96,33 +103,59 @@ func (DiskHandler *GCPDiskHandler) ListDisk() ([]*irs.DiskInfo, error) {
 	diskInfoList := []*irs.DiskInfo{}
 
 	projectID := DiskHandler.Credential.ProjectID
-	zone := DiskHandler.Region.Zone
-
-	diskList, err := DiskHandler.Client.Disks.List(projectID, zone).Do()
-	hiscallInfo.ElapsedTime = call.Elapsed(start)
+	regionID := DiskHandler.Region.Region
+	//zone := DiskHandler.Region.Zone
+
+	cblogger.Error("get ZoneInfo by region ")
+	//GetRegionZone(regionName string) (irs.RegionZoneInfo, error)
+	// #1067에 의해 connection의 zone -> region내 disk 조회로 변경
+	regionZoneHandler := GCPRegionZoneHandler{	
+							Client: DiskHandler.Client, 
+							Credential : DiskHandler.Credential,
+							Region:DiskHandler.Region,
+							Ctx : DiskHandler.Ctx,
+						}
+	regionZoneInfo, err := regionZoneHandler.GetRegionZone(regionID)
 	if err != nil {
+		cblogger.Error("failed to get ZoneInfo by region ", err)
+		// failed to get ZoneInfo by region
 		cblogger.Error(err)
-		LoggingError(hiscallInfo, err)
 		return nil, err
-	}
-	calllogger.Info(call.String(hiscallInfo))
-
-	for _, disk := range diskList.Items {
-		diskInfo, err := convertDiskInfo(disk)
-		if err != nil {
-			cblogger.Error(err)
-			return nil, err
+	} else {
+		cblogger.Error("get region zone Info ", regionZoneInfo)
+		for _, zoneItem := range regionZoneInfo.ZoneList {
+			cblogger.Error("zone Info ", zoneItem)
+			// get Disks by Zone
+			hiscallInfo.ElapsedTime = call.Elapsed(start)
+			diskList, err := DiskHandler.Client.Disks.List(projectID, zoneItem.Name).Do()			
+			if err != nil {
+				cblogger.Error(err)
+				LoggingError(hiscallInfo, err)
+				return nil, err
+			}
+			calllogger.Info(call.String(hiscallInfo))
+
+			for _, disk := range diskList.Items {
+				diskInfo, err := convertDiskInfo(disk)
+				if err != nil {
+					cblogger.Error(err)
+					return nil, err
+				}
+				diskInfoList = append(diskInfoList, &diskInfo)
+			}
 		}
-		diskInfoList = append(diskInfoList, &diskInfo)
+
 	}
+
+
 
 	return diskInfoList, nil
 }
 
 func (DiskHandler *GCPDiskHandler) GetDisk(diskIID irs.IID) (irs.DiskInfo, error) {
 	hiscallInfo := GetCallLogScheme(DiskHandler.Region, call.DISK, diskIID.NameId, "GetDisk()")
 	start := call.Start()
-
+	cblogger.Info("GetDisk zone ", DiskHandler.Region)
 	diskResp, err := GetDiskInfo(DiskHandler.Client, DiskHandler.Credential, DiskHandler.Region, diskIID.SystemId)
 	hiscallInfo.ElapsedTime = call.Elapsed(start)
 	if err != nil {
@@ -192,8 +225,14 @@ func (DiskHandler *GCPDiskHandler) DeleteDisk(diskIID irs.IID) (bool, error) {
 	projectID := DiskHandler.Credential.ProjectID
 	region := DiskHandler.Region.Region
 	zone := DiskHandler.Region.Zone
+	targetZone := DiskHandler.Region.TargetZone
 	disk := diskIID.SystemId
 
+	// 대상 zone이 다른경우 targetZone을 사용
+	if targetZone != ""{
+		zone = targetZone
+	}
+
 	op, err := DiskHandler.Client.Disks.Delete(projectID, zone, disk).Do()
 	hiscallInfo.ElapsedTime = call.Elapsed(start)
 	if err != nil {
@@ -210,12 +249,47 @@ func (DiskHandler *GCPDiskHandler) DeleteDisk(diskIID irs.IID) (bool, error) {
 }
 
 func (DiskHandler *GCPDiskHandler) AttachDisk(diskIID irs.IID, ownerVM irs.IID) (irs.DiskInfo, error) {
+	// disk와 vm의 zone valid check
+	attachDiskInfo, err := DiskHandler.GetDisk(diskIID)	
+	if err != nil {
+		cblogger.Error(err)		
+		return irs.DiskInfo{}, err
+	}
+
+	// check disk status : "available" state only
+	if attachDiskInfo.Status != irs.DiskStatus("Available") {
+		return irs.DiskInfo{}, errors.New(string("The disk must be in the Available state : " + attachDiskInfo.Status))
+	}
+
+	vmHandler := GCPVMHandler{
+		Client:     DiskHandler.Client,
+		Region:     DiskHandler.Region,
+		Ctx:        DiskHandler.Ctx,
+		Credential: DiskHandler.Credential,
+	}
+	vmInfo, err := vmHandler.GetVmById(ownerVM)
+	if err != nil {
+		cblogger.Error(err.Error())
+		return irs.DiskInfo{}, err
+	}
+
+
+	if vmInfo.Region.Zone != attachDiskInfo.Zone{
+		cblogger.Error("The disk and the VM must be in the same zone." + vmInfo.Region.Zone, attachDiskInfo.Zone)
+		return irs.DiskInfo{}, errors.New(string("The disk and the VM must be in the same zone."))
+	}
+
+	// vmStatus는 다시 조회해야 하기 때문에 attach할 수 있는 상태가 아니면 오류로 return
+	// valid check end
+
+
 	hiscallInfo := GetCallLogScheme(DiskHandler.Region, call.DISK, diskIID.NameId, "AttachDisk()")
 	start := call.Start()
 
 	projectID := DiskHandler.Credential.ProjectID
 	region := DiskHandler.Region.Region
-	zone := DiskHandler.Region.Zone
+	//zone := DiskHandler.Region.Zone
+	zone := vmInfo.Region.Zone// vm의 zone으로 설정
 	instance := ownerVM.SystemId
 
 	attachedDisk := &compute.AttachedDisk{
@@ -234,6 +308,7 @@ func (DiskHandler *GCPDiskHandler) AttachDisk(diskIID irs.IID, ownerVM irs.IID)
 
 	WaitOperationComplete(DiskHandler.Client, projectID, region, zone, op.Name, 3)
 
+	// attach가 끝나면 disk정보 return
 	diskInfo, errDiskInfo := DiskHandler.GetDisk(diskIID)
 	if errDiskInfo != nil {
 		cblogger.Error(errDiskInfo)
@@ -429,6 +504,14 @@ func convertDiskInfo(diskResp *compute.Disk) (irs.DiskInfo, error) {
 	diskInfo.IId = irs.IID{NameId: diskResp.Name, SystemId: diskResp.Name}
 	diskInfo.DiskSize = strconv.FormatInt(diskResp.SizeGb, 10)
 	diskInfo.CreatedTime, _ = time.Parse(time.RFC3339, diskResp.CreationTimestamp)
+	//diskInfo.Zone = diskResp.Zone // diskResp의 zone은 url 형태이므로 zone 만 추출
+	index := strings.Index(diskResp.Zone, "zones/")  // "zones/"의 인덱스를 찾음
+	if index != -1 {
+		diskInfo.Zone = diskResp.Zone[index+len("zones/"):]  // "zones/" 다음의 문자열을 추출
+	}else{
+		diskInfo.Zone = diskResp.Zone
+	}
+
 
 	// Users : the users of the disk (attached instances)
 	if diskResp.Users != nil {

cloud-control-manager/cloud-driver/drivers/gcp/resources/VPCHandler.go

@@ -35,6 +35,7 @@ type GCPVPCHandler struct {
 }
 
 //@TODO : VPC 생성 로직 변경 필요 / 서브넷이 백그라운드로 생성되기 때문에 조회 시 모두 생성될 때까지 대기하는 로직 필요(그렇지 않으면 일부 정보가 누락됨)
+// #1067 : gcp는 subnet 생성시 zone을 사용하지 않음.
 func (vVPCHandler *GCPVPCHandler) CreateVPC(vpcReqInfo irs.VPCReqInfo) (irs.VPCInfo, error) {
 	cblogger.Info(vpcReqInfo)
 
@@ -141,7 +142,7 @@ func (vVPCHandler *GCPVPCHandler) CreateVPC(vpcReqInfo irs.VPCReqInfo) (irs.VPCI
 			return irs.VPCInfo{}, errors.New("Making Subnet Error - " + subnetName)
 		}
 
-		spew.Dump(infoSubnet)
+		//spew.Dump(infoSubnet)
 		//생성된 서브넷이 조회되는데 시간이 필요하기 때문에 홀딩 함.
 		/*
 			errChkSubnetStatus := vVPCHandler.WaitForRunSubnet(subnetName, true)

cloud-control-manager/cloud-driver/drivers/tencent/connect/TencentCloudConnection.go

@@ -64,7 +64,7 @@ func (cloudConn *TencentCloudConnection) CreateKeyPairHandler() (irs.KeyPairHand
 func (cloudConn *TencentCloudConnection) CreateVMHandler() (irs.VMHandler, error) {
 	cblogger.Info("Start CreateVMHandler()")
 
-	vmHandler := trs.TencentVMHandler{Region: cloudConn.Region, Client: cloudConn.VMClient, DiskClient: cloudConn.DiskClient}
+	vmHandler := trs.TencentVMHandler{Region: cloudConn.Region, Client: cloudConn.VMClient, DiskClient: cloudConn.DiskClient, VPCClient: cloudConn.VNetworkClient}
 	return &vmHandler, nil
 }
 

cloud-control-manager/cloud-driver/drivers/tencent/resources/CommonHandler.go

@@ -3,12 +3,15 @@ package resources
 import (
 	"errors"
 	"time"
+	"strconv"
 
 	call "github.com/cloud-barista/cb-spider/cloud-control-manager/cloud-driver/call-log"
 	irs "github.com/cloud-barista/cb-spider/cloud-control-manager/cloud-driver/interfaces/resources"
+
 	cbs "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cbs/v20170312"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
 	cvm "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cvm/v20170312"
+	vpc "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/vpc/v20170312"
 
 	tencentError "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
 )
@@ -281,3 +284,77 @@ func DescribeZones(client *cvm.Client) (*cvm.DescribeZonesResponse, error) {
 
 	return responseZones, nil
 }
+
+// subnet 목록 조회 by vpc
+func ListSubnet(client *vpc.Client, reqVpcId string) ([]irs.SubnetInfo, error){
+	cblogger.Infof("reqVpcId : [%s]", reqVpcId)
+	var arrSubnetInfoList []irs.SubnetInfo
+
+	// logger for HisCall
+	callogger := call.GetLogger("HISCALL")
+	callLogInfo := call.CLOUDLOGSCHEMA{
+		CloudOS:      call.TENCENT,
+		RegionZone:   client.GetRegion(),
+		ResourceType: call.VPCSUBNET,
+		ResourceName: "ListSubnet - VpcId:" + reqVpcId,
+		CloudOSAPI:   "DescribeSubnets()",
+		ElapsedTime:  "",
+		ErrorMSG:     "",
+	}
+
+	request := vpc.NewDescribeSubnetsRequest()
+	request.Filters = []*vpc.Filter{
+		&vpc.Filter{
+			Name:   common.StringPtr("vpc-id"),
+			Values: common.StringPtrs([]string{reqVpcId}),
+		},
+	}
+
+	callLogStart := call.Start()
+	response, err := client.DescribeSubnets(request)
+	callLogInfo.ElapsedTime = call.Elapsed(callLogStart)
+	callogger.Info(call.String(callLogInfo))
+	if err != nil {
+		cblogger.Error(err)
+		return nil, err
+	}
+
+	for _, curSubnet := range response.Response.SubnetSet {
+		cblogger.Infof("[%s] Check Subnet Information", *curSubnet.SubnetId)
+		resSubnetInfo := irs.SubnetInfo{
+			IId:       irs.IID{SystemId: *curSubnet.SubnetId, NameId: *curSubnet.SubnetName},
+			IPv4_CIDR: *curSubnet.CidrBlock,
+			Zone: *curSubnet.Zone,
+			//Status:    *subnetInfo.State,
+		}
+
+		keyValueList := []irs.KeyValue{
+			{Key: "VpcId", Value: *curSubnet.VpcId},
+			{Key: "IsDefault", Value: strconv.FormatBool(*curSubnet.IsDefault)},
+			{Key: "AvailabilityZone", Value: *curSubnet.Zone},
+		}
+		resSubnetInfo.KeyValueList = keyValueList
+		arrSubnetInfoList = append(arrSubnetInfoList, resSubnetInfo)
+	}
+
+	return arrSubnetInfoList, nil
+}
+
+// subnet 단건 조회
+func GetSubnet(client *vpc.Client, reqVpcId string, reqSubnetId string) (irs.SubnetInfo, error){
+	resultSubnetInfo := irs.SubnetInfo{}
+	subnetList, err := ListSubnet(client, reqVpcId)
+	if err != nil {
+		return resultSubnetInfo, err
+	}
+
+
+	for _, curSubnet := range subnetList {
+		if curSubnet.IId.SystemId == reqSubnetId {
+			return curSubnet, nil
+		}
+	}
+
+	// 못찾으면 not found error
+	return resultSubnetInfo, errors.New("cannot find the subnet")	
+}

cloud-control-manager/cloud-driver/drivers/tencent/resources/DiskHandler.go

@@ -43,8 +43,14 @@ func (DiskHandler *TencentDiskHandler) CreateDisk(diskReqInfo irs.DiskInfo) (irs
 		return irs.DiskInfo{}, errors.New("A disk with the name " + diskReqInfo.IId.NameId + " already exists.")
 	}
 
+	// region base이므로 특정 zone을 지정시 해당 zone에 생성.
+	zone := DiskHandler.Region.Zone
+	if diskReqInfo.Zone != ""{
+		zone = diskReqInfo.Zone
+	}
+
 	request := cbs.NewCreateDisksRequest()
-	request.Placement = &cbs.Placement{Zone: common.StringPtr(DiskHandler.Region.Zone)}
+	request.Placement = &cbs.Placement{Zone: common.StringPtr(zone)}
 	request.DiskChargeType = common.StringPtr("POSTPAID_BY_HOUR")
 
 	diskErr := validateDisk(&diskReqInfo)
@@ -251,6 +257,7 @@ func convertDiskInfo(diskResp *cbs.Disk) (irs.DiskInfo, error) {
 	diskInfo.OwnerVM.SystemId = *diskResp.InstanceId
 	diskInfo.CreatedTime, _ = time.Parse("2006-01-02 15:04:05", *diskResp.CreateTime)
 	diskInfo.Status = convertTenStatusToDiskStatus(diskResp)
+	diskInfo.Zone = *diskResp.Placement.Zone
 
 	return diskInfo, nil
 }

cloud-control-manager/cloud-driver/drivers/tencent/resources/VMHandler.go

@@ -25,14 +25,17 @@ import (
 	tencentcbs "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cbs/v20170312"
 	"github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common"
 	cvm "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cvm/v20170312"
+	tencentvpc "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/vpc/v20170312"
 	//lighthouse "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/lighthouse/v20200324"
 )
 
 type TencentVMHandler struct {
 	Region     idrv.RegionInfo
 	Client     *cvm.Client
 	DiskClient *tencentcbs.Client
+	VPCClient *tencentvpc.Client
 }
+//Client *vpc.Client
 
 //type TencentCbsHandler struct {
 //	Region idrv.RegionInfo
@@ -68,8 +71,19 @@ type TencentVMHandler struct {
 // VM생성 시 Zone이 필수라서 Credential의 Zone에만 생성함.
 func (vmHandler *TencentVMHandler) StartVM(vmReqInfo irs.VMReqInfo) (irs.VMInfo, error) {
 	cblogger.Info(vmReqInfo)
-
 	zoneId := vmHandler.Region.Zone
+
+	vpcHandler := TencentVPCHandler{
+		Region: vmHandler.Region,
+		Client: vmHandler.VPCClient,
+	}
+	subnetInfo, err := GetSubnet(vpcHandler.Client, vmReqInfo.VpcIID.SystemId, vmReqInfo.SubnetIID.SystemId)
+	if err != nil {
+		return irs.VMInfo{}, errors.New("there is no available subnet")
+	}
+	if subnetInfo.Zone != "" {
+		zoneId = subnetInfo.Zone
+	}
 	cblogger.Debugf("Zone : %s", zoneId)
 	if zoneId == "" {
 		cblogger.Error("Connection information does not contain Zone information.")
@@ -194,8 +208,9 @@ func (vmHandler *TencentVMHandler) StartVM(vmReqInfo irs.VMReqInfo) (irs.VMInfo,
 	//=============================
 	// Placement 처리
 	//=============================
+	// 이슈 #1097 : placement는 optional이며 vm생성시 subnet은 1개만 선택하므로 subnet에 정의된 zone 사용하도록. (subnet에서 선택할 zone과 다른 zone에 생성불가)
 	request.Placement = &cvm.Placement{
-		Zone: common.StringPtr(vmHandler.Region.Zone),
+		Zone: common.StringPtr(zoneId),
 	}
 
 	/* 이슈 #348에 의해 RootDisk 기능 지원하면서 기존 로직 제거