Fix breaking changes after updating dependecies

Signed-off-by: Alexandr Demicev <[email protected]>

bootstrap/api/v1alpha1/rke2config_webhook.go

@@ -27,6 +27,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
 )
 
 var (
@@ -62,38 +63,38 @@ func DefaultRKE2ConfigSpec(spec *RKE2ConfigSpec) {
 var _ webhook.Validator = &RKE2Config{}
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2Config) ValidateCreate() error {
+func (r *RKE2Config) ValidateCreate() (admission.Warnings, error) {
 	rke2configlog.Info("RKE2Config validate create", "rke2config", klog.KObj(r))
 
 	var allErrs field.ErrorList
 
 	allErrs = append(allErrs, ValidateRKE2ConfigSpec(r.Name, &r.Spec)...)
 
 	if len(allErrs) == 0 {
-		return nil
+		return nil, nil
 	}
 
-	return apierrors.NewInvalid(GroupVersion.WithKind("RKE2Config").GroupKind(), r.Name, allErrs)
+	return nil, apierrors.NewInvalid(GroupVersion.WithKind("RKE2Config").GroupKind(), r.Name, allErrs)
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2Config) ValidateUpdate(_ runtime.Object) error {
+func (r *RKE2Config) ValidateUpdate(_ runtime.Object) (admission.Warnings, error) {
 	rke2configlog.Info("RKE2Config validate update", "rke2config", klog.KObj(r))
 
 	var allErrs field.ErrorList
 
 	allErrs = append(allErrs, ValidateRKE2ConfigSpec(r.Name, &r.Spec)...)
 
 	if len(allErrs) == 0 {
-		return nil
+		return nil, nil
 	}
 
-	return apierrors.NewInvalid(GroupVersion.WithKind("RKE2Config").GroupKind(), r.Name, allErrs)
+	return nil, apierrors.NewInvalid(GroupVersion.WithKind("RKE2Config").GroupKind(), r.Name, allErrs)
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2Config) ValidateDelete() error {
-	return nil
+func (r *RKE2Config) ValidateDelete() (admission.Warnings, error) {
+	return nil, nil
 }
 
 // ValidateRKE2ConfigSpec validates the RKE2ConfigSpec.

bootstrap/api/v1alpha1/rke2configtemplate_webhook.go

@@ -21,6 +21,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
 )
 
 // RKE2configtemplatelog is for logging in this package.
@@ -47,22 +48,22 @@ func (r *RKE2ConfigTemplate) Default() {
 var _ webhook.Validator = &RKE2ConfigTemplate{}
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ConfigTemplate) ValidateCreate() error {
+func (r *RKE2ConfigTemplate) ValidateCreate() (admission.Warnings, error) {
 	RKE2configtemplatelog.Info("validate create", "name", r.Name)
 
-	return nil
+	return nil, nil
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ConfigTemplate) ValidateUpdate(old runtime.Object) error {
+func (r *RKE2ConfigTemplate) ValidateUpdate(old runtime.Object) (admission.Warnings, error) {
 	RKE2configtemplatelog.Info("validate update", "name", r.Name)
 
-	return nil
+	return nil, nil
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ConfigTemplate) ValidateDelete() error {
+func (r *RKE2ConfigTemplate) ValidateDelete() (admission.Warnings, error) {
 	RKE2configtemplatelog.Info("validate delete", "name", r.Name)
 
-	return nil
+	return nil, nil
 }

controlplane/api/v1alpha1/rke2controlplane_webhook.go

@@ -26,6 +26,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
 
 	bootstrapv1 "github.com/rancher-sandbox/cluster-api-provider-rke2/bootstrap/api/v1alpha1"
 )
@@ -54,7 +55,7 @@ func (r *RKE2ControlPlane) Default() {
 var _ webhook.Validator = &RKE2ControlPlane{}
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlane) ValidateCreate() error {
+func (r *RKE2ControlPlane) ValidateCreate() (admission.Warnings, error) {
 	rke2controlplanelog.Info("RKE2ControlPlane validate create", "control-plane", klog.KObj(r))
 
 	var allErrs field.ErrorList
@@ -64,17 +65,17 @@ func (r *RKE2ControlPlane) ValidateCreate() error {
 	allErrs = append(allErrs, r.validateRegistrationMethod()...)
 
 	if len(allErrs) == 0 {
-		return nil
+		return nil, nil
 	}
 
-	return apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, allErrs)
+	return nil, apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, allErrs)
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlane) ValidateUpdate(old runtime.Object) error {
+func (r *RKE2ControlPlane) ValidateUpdate(old runtime.Object) (admission.Warnings, error) {
 	oldControlplane, ok := old.(*RKE2ControlPlane)
 	if !ok {
-		return apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, field.ErrorList{
+		return nil, apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, field.ErrorList{
 			field.InternalError(nil, errors.New("failed to convert old RKE2ControlPlane to object")),
 		})
 	}
@@ -91,17 +92,17 @@ func (r *RKE2ControlPlane) ValidateUpdate(old runtime.Object) error {
 	}
 
 	if len(allErrs) == 0 {
-		return nil
+		return nil, nil
 	}
 
-	return apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, allErrs)
+	return nil, apierrors.NewInvalid(GroupVersion.WithKind("RKE2ControlPlane").GroupKind(), r.Name, allErrs)
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlane) ValidateDelete() error {
+func (r *RKE2ControlPlane) ValidateDelete() (admission.Warnings, error) {
 	rke2controlplanelog.Info("validate delete", "name", r.Name)
 
-	return nil
+	return nil, nil
 }
 
 func (r *RKE2ControlPlane) validateCNI() field.ErrorList {

controlplane/api/v1alpha1/rke2controlplanetemplate_webhook.go

@@ -21,6 +21,7 @@ import (
 	ctrl "sigs.k8s.io/controller-runtime"
 	logf "sigs.k8s.io/controller-runtime/pkg/log"
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
+	"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
 )
 
 // log is for logging in this package.
@@ -47,22 +48,22 @@ func (r *RKE2ControlPlaneTemplate) Default() {
 var _ webhook.Validator = &RKE2ControlPlaneTemplate{}
 
 // ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlaneTemplate) ValidateCreate() error {
+func (r *RKE2ControlPlaneTemplate) ValidateCreate() (admission.Warnings, error) {
 	rke2controlplanetemplatelog.Info("validate create", "name", r.Name)
 
-	return nil
+	return nil, nil
 }
 
 // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlaneTemplate) ValidateUpdate(old runtime.Object) error {
+func (r *RKE2ControlPlaneTemplate) ValidateUpdate(old runtime.Object) (admission.Warnings, error) {
 	rke2controlplanetemplatelog.Info("validate update", "name", r.Name)
 
-	return nil
+	return nil, nil
 }
 
 // ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
-func (r *RKE2ControlPlaneTemplate) ValidateDelete() error {
+func (r *RKE2ControlPlaneTemplate) ValidateDelete() (admission.Warnings, error) {
 	rke2controlplanetemplatelog.Info("validate delete", "name", r.Name)
 
-	return nil
+	return nil, nil
 }

controlplane/internal/controllers/rke2controlplane_controller.go

@@ -214,7 +214,7 @@ func patchRKE2ControlPlane(ctx context.Context, patchHelper *patch.Helper, rcp *
 }
 
 // SetupWithManager sets up the controller with the Manager.
-func (r *RKE2ControlPlaneReconciler) SetupWithManager(mgr ctrl.Manager) error {
+func (r *RKE2ControlPlaneReconciler) SetupWithManager(ctx context.Context, mgr ctrl.Manager) error {
 	c, err := ctrl.NewControllerManagedBy(mgr).
 		For(&controlplanev1.RKE2ControlPlane{}).
 		Build(r)
@@ -223,8 +223,8 @@ func (r *RKE2ControlPlaneReconciler) SetupWithManager(mgr ctrl.Manager) error {
 	}
 
 	err = c.Watch(
-		&source.Kind{Type: &clusterv1.Cluster{}},
-		handler.EnqueueRequestsFromMapFunc(r.ClusterToRKE2ControlPlane),
+		source.Kind(mgr.GetCache(), &clusterv1.Cluster{}),
+		handler.EnqueueRequestsFromMapFunc(r.ClusterToRKE2ControlPlane(ctx)),
 	)
 	if err != nil {
 		return errors.Wrap(err, "failed adding Watch for Clusters to controller manager")
@@ -736,18 +736,21 @@ func (r *RKE2ControlPlaneReconciler) upgradeControlPlane(
 
 // ClusterToRKE2ControlPlane is a handler.ToRequestsFunc to be used to enqueue requests for reconciliation
 // for RKE2ControlPlane based on updates to a Cluster.
-func (r *RKE2ControlPlaneReconciler) ClusterToRKE2ControlPlane(o client.Object) []ctrl.Request {
-	c, ok := o.(*clusterv1.Cluster)
-	if !ok {
-		r.Log.Error(nil, fmt.Sprintf("Expected a Cluster but got a %T", o))
+func (r *RKE2ControlPlaneReconciler) ClusterToRKE2ControlPlane(ctx context.Context) handler.MapFunc {
+	log := log.FromContext(ctx)
 
-		return nil
-	}
+	return func(_ context.Context, o client.Object) []ctrl.Request {
+		c, ok := o.(*clusterv1.Cluster)
+		if !ok {
+			log.Error(nil, fmt.Sprintf("Expected a Cluster but got a %T", o))
 
-	controlPlaneRef := c.Spec.ControlPlaneRef
-	if controlPlaneRef != nil && controlPlaneRef.Kind == "RKE2ControlPlane" {
-		return []ctrl.Request{{NamespacedName: client.ObjectKey{Namespace: controlPlaneRef.Namespace, Name: controlPlaneRef.Name}}}
-	}
+			return nil
+		}
 
-	return nil
+		controlPlaneRef := c.Spec.ControlPlaneRef
+		if controlPlaneRef != nil && controlPlaneRef.Kind == "RKE2ControlPlane" {
+			return []ctrl.Request{{NamespacedName: client.ObjectKey{Namespace: controlPlaneRef.Namespace, Name: controlPlaneRef.Name}}}
+		}
+		return nil
+	}
 }

controlplane/main.go

@@ -17,6 +17,7 @@ limitations under the License.
 package main
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"net/http"
@@ -149,14 +150,16 @@ func main() {
 		os.Exit(1)
 	}
 
+	ctx := ctrl.SetupSignalHandler()
+
 	setupChecks(mgr)
-	setupReconcilers(mgr)
+	setupReconcilers(ctx, mgr)
 	setupWebhooks(mgr)
 	//+kubebuilder:scaffold:builder
 
 	setupLog.Info("starting manager")
 
-	if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
+	if err := mgr.Start(ctx); err != nil {
 		setupLog.Error(err, "problem running manager")
 		os.Exit(1)
 	}
@@ -182,11 +185,11 @@ func setupChecks(mgr ctrl.Manager) {
 	}
 }
 
-func setupReconcilers(mgr ctrl.Manager) {
+func setupReconcilers(ctx context.Context, mgr ctrl.Manager) {
 	if err := (&controllers.RKE2ControlPlaneReconciler{
 		Client: mgr.GetClient(),
 		Scheme: mgr.GetScheme(),
-	}).SetupWithManager(mgr); err != nil {
+	}).SetupWithManager(ctx, mgr); err != nil {
 		setupLog.Error(err, "unable to create controller", "controller", "RKE2ControlPlane")
 		os.Exit(1)
 	}