// Copyright (c) 2018 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package controllerutils

import (
	"context"

	v1beta1constants "github.com/gardener/gardener/pkg/apis/core/v1beta1/constants"
	kutil "github.com/gardener/gardener/pkg/utils/kubernetes"

	"k8s.io/apimachinery/pkg/util/wait"
	"sigs.k8s.io/controller-runtime/pkg/client"
)

// RemoveGardenerOperationAnnotation removes a  gardener operation annotation and retries the operation with the given <backoff>.
func RemoveGardenerOperationAnnotation(ctx context.Context, backoff wait.Backoff, cli client.Client, obj client.Object) error {
	return kutil.TryUpdate(ctx, backoff, cli, obj, func() error {
		delete(obj.GetAnnotations(), v1beta1constants.GardenerOperation)
		return nil
	})
}
