Switch to modern k8s.io/utils/ptr util

Author: adrianmoisey

vertical-pod-autoscaler/e2e/utils/webhook.go

@@ -37,7 +37,7 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/framework"
 	e2edeploy "k8s.io/kubernetes/test/e2e/framework/deployment"
-	"k8s.io/utils/pointer"
+	"k8s.io/utils/ptr"
 )
 
 const (
@@ -49,8 +49,6 @@ const (
 	deploymentName  = "sample-webhook-deployment"
 )
 
-func strPtr(s string) *string { return &s }
-
 // LabelNamespace applies unique label to the namespace.
 func LabelNamespace(f *framework.Framework, namespace string) {
 	client := f.ClientSet
@@ -107,8 +105,8 @@ func RegisterMutatingWebhookForPod(f *framework.Framework, configName string, ce
 					Service: &admissionregistrationv1.ServiceReference{
 						Namespace: namespace,
 						Name:      WebhookServiceName,
-						Path:      strPtr("/mutating-pods-sidecar"),
-						Port:      pointer.Int32Ptr(servicePort),
+						Path:      ptr.To("/mutating-pods-sidecar"),
+						Port:      ptr.To(servicePort),
 					},
 					CABundle: certContext.signingCert,
 				},
@@ -167,8 +165,8 @@ func newMutatingIsReadyWebhookFixture(f *framework.Framework, certContext *certC
 			Service: &admissionregistrationv1.ServiceReference{
 				Namespace: f.Namespace.Name,
 				Name:      WebhookServiceName,
-				Path:      strPtr("/always-deny"),
-				Port:      pointer.Int32Ptr(servicePort),
+				Path:      ptr.To("/always-deny"),
+				Port:      ptr.To(servicePort),
 			},
 			CABundle: certContext.signingCert,
 		},

vertical-pod-autoscaler/e2e/v1/actuation.go

@@ -22,7 +22,7 @@ import (
 	"time"
 
 	"k8s.io/autoscaler/vertical-pod-autoscaler/pkg/utils/test"
-	"k8s.io/utils/pointer"
+	"k8s.io/utils/ptr"
 
 	appsv1 "k8s.io/api/apps/v1"
 	autoscaling "k8s.io/api/autoscaling/v1"
@@ -884,7 +884,7 @@ func testEvictsSingletonPodWhenConfigured(f *framework.Framework, controller *au
 		WithName("hamster-vpa").
 		WithNamespace(f.Namespace.Name).
 		WithTargetRef(controller).
-		WithMinReplicas(pointer.Int32(1)).
+		WithMinReplicas(ptr.To(int32(1))).
 		WithContainer(containerName).
 		AppendRecommendation(
 			test.Recommendation().