Fix Kube patch aggregate error handling

controller/linodevpc_controller.go

@@ -74,9 +74,11 @@ func (r *LinodeVPCReconciler) Reconcile(ctx context.Context, req ctrl.Request) (
 
 	linodeVPC := &infrav1.LinodeVPC{}
 	if err := r.Client.Get(ctx, req.NamespacedName, linodeVPC); err != nil {
-		log.Error(err, "Failed to fetch LinodeVPC")
+		if err = client.IgnoreNotFound(err); err != nil {
+			log.Error(err, "Failed to fetch LinodeVPC")
+		}
 
-		return ctrl.Result{}, client.IgnoreNotFound(err)
+		return ctrl.Result{}, err
 	}
 
 	vpcScope, err := scope.NewVPCScope(
@@ -118,7 +120,7 @@ func (r *LinodeVPCReconciler) reconcile(
 			r.Recorder.Event(vpcScope.LinodeVPC, corev1.EventTypeWarning, string(failureReason), err.Error())
 		}
 
-		if patchErr := vpcScope.PatchHelper.Patch(ctx, vpcScope.LinodeVPC); patchErr != nil && client.IgnoreNotFound(patchErr) != nil {
+		if patchErr := vpcScope.PatchHelper.Patch(ctx, vpcScope.LinodeVPC); patchErr != nil && util.IgnoreKubeNotFound(patchErr) != nil {
 			logger.Error(patchErr, "failed to patch LinodeVPC")
 
 			err = errors.Join(err, patchErr)

util/helpers.go

@@ -7,6 +7,8 @@ import (
 
 	"github.com/linode/linodego"
 	"k8s.io/apimachinery/pkg/types"
+	kerrors "k8s.io/apimachinery/pkg/util/errors"
+	"sigs.k8s.io/controller-runtime/pkg/client"
 )
 
 // Pointer returns the pointer of any type
@@ -49,3 +51,20 @@ func IgnoreLinodeAPIError(err error, code int) error {
 
 	return err
 }
+
+// IgnoreKubeNotFound returns the error even if aggregated except not found
+func IgnoreKubeNotFound(err error) error {
+	//nolint:errorlint // This is specific non wrapped error.
+	errs, ok := err.(kerrors.Aggregate)
+	if !ok {
+		return client.IgnoreNotFound(err)
+	}
+
+	for _, e := range errs.Errors() {
+		if client.IgnoreNotFound(e) != nil {
+			return err
+		}
+	}
+
+	return nil
+}