Add support for spot instances

go.mod

@@ -3,9 +3,9 @@ module sigs.k8s.io/cluster-api-provider-azure
 go 1.13
 
 require (
-	github.com/Azure/azure-sdk-for-go v32.5.0+incompatible
-	github.com/Azure/go-autorest/autorest v0.9.2
-	github.com/Azure/go-autorest/autorest/adal v0.7.0
+	github.com/Azure/azure-sdk-for-go v42.0.0+incompatible
+	github.com/Azure/go-autorest/autorest v0.10.0
+	github.com/Azure/go-autorest/autorest/adal v0.8.2
 	github.com/Azure/go-autorest/autorest/to v0.3.0
 	github.com/Azure/go-autorest/autorest/validation v0.2.0 // indirect
 	github.com/ghodss/yaml v1.0.0
@@ -24,11 +24,12 @@ require (
 	k8s.io/client-go v0.18.2
 	k8s.io/code-generator v0.18.2
 	k8s.io/klog v1.0.0
-	k8s.io/kubectl v0.18.0-rc.1
 	k8s.io/utils v0.0.0-20200327001022-6496210b90e8
 	sigs.k8s.io/controller-runtime v0.6.0
 	sigs.k8s.io/controller-tools v0.3.0
 	sigs.k8s.io/yaml v1.2.0
 )
 
 replace sigs.k8s.io/cluster-api-provider-aws => github.com/openshift/cluster-api-provider-aws v0.2.1-0.20200612013036-1a97c62077cb
+
+replace github.com/Azure/go-autorest => github.com/Azure/go-autorest v14.0.1+incompatible

go.sum

@@ -1,16 +1,16 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
-github.com/Azure/azure-sdk-for-go v32.5.0+incompatible h1:Hn/DsObfmw0M7dMGS/c0MlVrJuGFzHzOpBWL89acR68=
-github.com/Azure/azure-sdk-for-go v32.5.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
+github.com/Azure/azure-sdk-for-go v42.0.0+incompatible h1:yz6sFf5bHZ+gEOQVuK5JhPqTTAmv+OvSLSaqgzqaCwY=
+github.com/Azure/azure-sdk-for-go v42.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
-github.com/Azure/go-autorest/autorest v0.9.2 h1:6AWuh3uWrsZJcNoCHrCF/+g4aKPCU39kaMO6/qrnK/4=
-github.com/Azure/go-autorest/autorest v0.9.2/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
+github.com/Azure/go-autorest/autorest v0.10.0 h1:mvdtztBqcL8se7MdrUweNieTNi4kfNG6GOJuurQJpuY=
+github.com/Azure/go-autorest/autorest v0.10.0/go.mod h1:/FALq9T/kS7b5J5qsQ+RSTUdAmGFqi0vUdVNNx8q630=
 github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
-github.com/Azure/go-autorest/autorest/adal v0.7.0 h1:PUMxSVw3tEImG0JTRqbxjXLKCSoPk7DartDELqlOuiI=
-github.com/Azure/go-autorest/autorest/adal v0.7.0/go.mod h1:Z6vX6WXXuyieHAXwMj0S6HY6e6wcHn37qQMBQlvY3lc=
+github.com/Azure/go-autorest/autorest/adal v0.8.2 h1:O1X4oexUxnZCaEUGsvMnr8ZGj8HI37tNezwY4npRqA0=
+github.com/Azure/go-autorest/autorest/adal v0.8.2/go.mod h1:ZjhuQClTqx435SRJ2iMlOxPYt3d2C/T/7TiQCVZSn3Q=
 github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
 github.com/Azure/go-autorest/autorest/date v0.2.0 h1:yW+Zlqf26583pE43KhfnhFcdmSWlm5Ew6bxipnr/tbM=
 github.com/Azure/go-autorest/autorest/date v0.2.0/go.mod h1:vcORJHLJEh643/Ioh9+vPmf1Ij9AEBM5FuBIXLmIy0g=
@@ -266,7 +266,6 @@ github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22
 github.com/json-iterator/go v0.0.0-20180612202835-f2b4162afba3/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
-github.com/json-iterator/go v1.1.8 h1:QiWkFLKq0T7mpzwOTu6BzNDbfTE8OLrYhVKYMLF46Ok=
 github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
@@ -456,6 +455,7 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20191206172530-e9b2fee46413/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975 h1:/Tl7pH94bvbAAHBdZJT947M/+gp0+CqQXDtMRC0fseo=
 golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -520,7 +520,6 @@ golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e h1:N7DeIrjYszNmSW409R3frPPwglRwMkXSBzwVbkOjLLA=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

pkg/cloud/azure/actuators/machine/actuator_test.go

@@ -25,7 +25,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2018-10-01/compute"
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
 	"github.com/Azure/go-autorest/autorest"
 	"github.com/Azure/go-autorest/autorest/to"
 	"github.com/ghodss/yaml"

pkg/cloud/azure/actuators/machine/reconciler.go

@@ -22,11 +22,12 @@ import (
 	"errors"
 	"fmt"
 	"path"
+	"strconv"
 	"strings"
 	"time"
 
-	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2018-10-01/compute"
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	machinev1 "github.com/openshift/machine-api-operator/pkg/apis/machine/v1beta1"
 	machinecontroller "github.com/openshift/machine-api-operator/pkg/controller/machine"
@@ -513,6 +514,11 @@ func (s *Reconciler) createVirtualMachine(ctx context.Context, nicName string) e
 		return fmt.Errorf("failed to decode ssh public key: %w", err)
 	}
 
+	priority, evictionPolicy, billingProfile, err := getSpotVMOptions(s.scope.MachineConfig.SpotVMOptions)
+	if err != nil {
+		return fmt.Errorf("failed to get Spot VM options %w", err)
+	}
+
 	vmSpec := &virtualmachines.Spec{
 		Name: s.scope.Machine.Name,
 	}
@@ -529,14 +535,17 @@ func (s *Reconciler) createVirtualMachine(ctx context.Context, nicName string) e
 		}
 
 		vmSpec = &virtualmachines.Spec{
-			Name:       s.scope.Machine.Name,
-			NICName:    nicName,
-			SSHKeyData: string(decoded),
-			Size:       s.scope.MachineConfig.VMSize,
-			OSDisk:     s.scope.MachineConfig.OSDisk,
-			Image:      s.scope.MachineConfig.Image,
-			Zone:       zone,
-			Tags:       s.scope.MachineConfig.Tags,
+			Name:           s.scope.Machine.Name,
+			NICName:        nicName,
+			SSHKeyData:     string(decoded),
+			Size:           s.scope.MachineConfig.VMSize,
+			OSDisk:         s.scope.MachineConfig.OSDisk,
+			Image:          s.scope.MachineConfig.Image,
+			Zone:           zone,
+			Tags:           s.scope.MachineConfig.Tags,
+			Priority:       priority,
+			EvictionPolicy: evictionPolicy,
+			BillingProfile: billingProfile,
 		}
 
 		if s.scope.MachineConfig.ManagedIdentity != "" {
@@ -610,3 +619,24 @@ func (s *Reconciler) getCustomUserData() (string, error) {
 
 	return base64.StdEncoding.EncodeToString(data), nil
 }
+
+func getSpotVMOptions(spotVMOptions *v1beta1.SpotVMOptions) (compute.VirtualMachinePriorityTypes, compute.VirtualMachineEvictionPolicyTypes, *compute.BillingProfile, error) {
+	// Spot VM not requested, return zero values to apply defaults
+	if spotVMOptions == nil {
+		return compute.VirtualMachinePriorityTypes(""), compute.VirtualMachineEvictionPolicyTypes(""), nil, nil
+	}
+	var billingProfile *compute.BillingProfile
+	if spotVMOptions.MaxPrice != nil {
+		maxPrice, err := strconv.ParseFloat(*spotVMOptions.MaxPrice, 64)
+		if err != nil {
+			return compute.VirtualMachinePriorityTypes(""), compute.VirtualMachineEvictionPolicyTypes(""), nil, err
+		}
+		billingProfile = &compute.BillingProfile{
+			MaxPrice: &maxPrice,
+		}
+	}
+
+	// We should use deallocate eviction policy it's - "the only supported eviction policy for Single Instance Spot VMs"
+	// https://github.com/openshift/enhancements/blob/master/enhancements/machine-api/spot-instances.md#eviction-policies
+	return compute.Spot, compute.Deallocate, billingProfile, nil
+}

pkg/cloud/azure/actuators/machine/reconciler_test.go

@@ -2,8 +2,10 @@ package machine
 
 import (
 	"context"
+	"strconv"
 	"testing"
 
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/apis/azureprovider/v1beta1"
 )
 
@@ -49,3 +51,66 @@ func TestExists(t *testing.T) {
 		}
 	}
 }
+
+func TestGetSpotVMOptions(t *testing.T) {
+	maxPriceString := "100"
+	maxPriceFloat, err := strconv.ParseFloat(maxPriceString, 64)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	testCases := []struct {
+		name           string
+		spotVMOptions  *v1beta1.SpotVMOptions
+		priority       compute.VirtualMachinePriorityTypes
+		evictionPolicy compute.VirtualMachineEvictionPolicyTypes
+		billingProfile *compute.BillingProfile
+	}{
+		{
+			name: "get spot vm option succefully",
+			spotVMOptions: &v1beta1.SpotVMOptions{
+				MaxPrice: &maxPriceString,
+			},
+			priority:       compute.Spot,
+			evictionPolicy: compute.Deallocate,
+			billingProfile: &compute.BillingProfile{
+				MaxPrice: &maxPriceFloat,
+			},
+		},
+		{
+			name:           "return empty values on missing options",
+			spotVMOptions:  nil,
+			priority:       "",
+			evictionPolicy: "",
+			billingProfile: nil,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			priority, evictionPolicy, billingProfile, err := getSpotVMOptions(tc.spotVMOptions)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			if priority != tc.priority {
+				t.Fatalf("Expected priority %s, got: %s", priority, tc.priority)
+			}
+
+			if evictionPolicy != tc.evictionPolicy {
+				t.Fatalf("Expected eviction policy %s, got: %s", evictionPolicy, tc.evictionPolicy)
+			}
+
+			// only check billing profile when spotVMOptions object is not nil
+			if tc.spotVMOptions != nil {
+				if *billingProfile.MaxPrice != *tc.billingProfile.MaxPrice {
+					t.Fatalf("Expected billing profile max price %d, got: %d", billingProfile, tc.billingProfile)
+				}
+			} else {
+				if billingProfile != nil {
+					t.Fatal("Expected billing profile to be nil")
+				}
+			}
+		})
+	}
+}

pkg/cloud/azure/services/applicationsecuritygroups/applicationsecuritygroups.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/applicationsecuritygroups/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package applicationsecuritygroups
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/availabilityzones/availabilityzones.go

@@ -19,6 +19,7 @@ package availabilityzones
 import (
 	"context"
 	"errors"
+	"fmt"
 	"strings"
 
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
@@ -36,7 +37,9 @@ func (s *Service) Get(ctx context.Context, spec azure.Spec) (interface{}, error)
 	if !ok {
 		return zones, errors.New("invalid availability zones specification")
 	}
-	res, err := s.Client.List(ctx)
+
+	filter := fmt.Sprintf("location eq '%s'", s.Scope.Location())
+	res, err := s.Client.List(ctx, filter)
 	if err != nil {
 		return zones, err
 	}

pkg/cloud/azure/services/availabilityzones/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package availabilityzones
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2018-10-01/compute"
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/disks/disks.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2018-10-01/compute"
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 )

pkg/cloud/azure/services/disks/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package disks
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2018-10-01/compute"
+	"github.com/Azure/azure-sdk-for-go/services/compute/mgmt/2019-12-01/compute"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/internalloadbalancers/internalloadbalancers.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/internalloadbalancers/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package internalloadbalancers
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/networkinterfaces/networkinterfaces.go

@@ -22,7 +22,7 @@ import (
 	"fmt"
 	"net"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/networkinterfaces/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package networkinterfaces
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/publicips/publicips.go

@@ -22,7 +22,7 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/publicips/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package publicips
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/publicloadbalancers/publicloadbalancers.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/publicloadbalancers/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package publicloadbalancers
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"

pkg/cloud/azure/services/routetables/routetables.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest/to"
 	"k8s.io/klog"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"

pkg/cloud/azure/services/routetables/service.go

@@ -17,7 +17,7 @@ limitations under the License.
 package routetables
 
 import (
-	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2018-12-01/network"
+	"github.com/Azure/azure-sdk-for-go/services/network/mgmt/2019-12-01/network"
 	"github.com/Azure/go-autorest/autorest"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure"
 	"sigs.k8s.io/cluster-api-provider-azure/pkg/cloud/azure/actuators"