Generate CRDs with controller-gen instead

clitools/pkg/node/agent.go

@@ -15,7 +15,6 @@ import (
 	"k8s.io/klog/v2"
 
 	monov1alpha1 "example.com/monok8s/pkg/apis/monok8s/v1alpha1"
-	"example.com/monok8s/pkg/crds"
 	"example.com/monok8s/pkg/kube"
 	templates "example.com/monok8s/pkg/templates"
 )
@@ -27,48 +26,6 @@ const (
 	kubeconfig                    = "/etc/kubernetes/admin.conf"
 )
 
-func ApplyCRDs(ctx context.Context, n *NodeContext) error {
-	if n.Config.Spec.ClusterRole != "control-plane" {
-		return nil
-	}
-
-	clients, err := kube.NewClientsFromKubeconfig(kubeconfig)
-	if err != nil {
-		return fmt.Errorf("build kube clients from %s: %w", kubeconfig, err)
-	}
-
-	crdClient := clients.APIExtensions.ApiextensionsV1().CustomResourceDefinitions()
-
-	for _, wanted := range crds.Definitions() {
-		_, err := crdClient.Create(ctx, wanted, metav1.CreateOptions{})
-		if err == nil {
-			klog.InfoS("crd created", "name", wanted.Name)
-			continue
-		}
-
-		if !apierrors.IsAlreadyExists(err) {
-			return fmt.Errorf("create CRD %s: %w", wanted.Name, err)
-		}
-
-		current, getErr := crdClient.Get(ctx, wanted.Name, metav1.GetOptions{})
-		if getErr != nil {
-			return fmt.Errorf("get existing CRD %s: %w", wanted.Name, getErr)
-		}
-
-		updated := wanted.DeepCopy()
-		updated.ResourceVersion = current.ResourceVersion
-
-		_, err = crdClient.Update(ctx, updated, metav1.UpdateOptions{})
-		if err != nil {
-			return fmt.Errorf("update CRD %s: %w", wanted.Name, err)
-		}
-
-		klog.InfoS("crd updated", "name", wanted.Name)
-	}
-
-	return nil
-}
-
 func ApplyControlAgentDaemonSetResources(ctx context.Context, n *NodeContext) error {
 	// Only the control-plane should bootstrap this DaemonSet definition.
 	// And only when the feature is enabled.