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backupentry.go
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backupentry.go
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// Copyright (c) 2020 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 botanist
import (
"context"
gardencorev1beta1 "github.com/gardener/gardener/pkg/apis/core/v1beta1"
"github.com/gardener/gardener/pkg/operation/botanist/component"
corebackupentry "github.com/gardener/gardener/pkg/operation/botanist/component/backupentry"
gutil "github.com/gardener/gardener/pkg/utils/gardener"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/utils/pointer"
)
// DefaultCoreBackupEntry creates the default deployer for the core.gardener.cloud/v1beta1.BackupEntry resource.
func (b *Botanist) DefaultCoreBackupEntry() component.DeployMigrateWaiter {
ownerRef := metav1.NewControllerRef(b.Shoot.Info, gardencorev1beta1.SchemeGroupVersion.WithKind("Shoot"))
ownerRef.BlockOwnerDeletion = pointer.Bool(false)
return corebackupentry.New(
b.Logger,
b.K8sGardenClient.Client(),
&corebackupentry.Values{
Namespace: b.Shoot.Info.Namespace,
Name: gutil.GenerateBackupEntryName(b.Shoot.Info.Status.TechnicalID, b.Shoot.Info.Status.UID),
ShootPurpose: b.Shoot.Info.Spec.Purpose,
OwnerReference: ownerRef,
SeedName: b.Shoot.Info.Spec.SeedName,
BucketName: string(b.Seed.Info.UID),
},
corebackupentry.DefaultInterval,
corebackupentry.DefaultTimeout,
)
}
// DeployBackupEntry deploys the BackupEntry resource in the Garden cluster and triggers the restore operation in case
// the Shoot is in the restore phase of the control plane migration.
func (b *Botanist) DeployBackupEntry(ctx context.Context) error {
if b.isRestorePhase() {
return b.Shoot.Components.BackupEntry.Restore(ctx, b.ShootState)
}
return b.Shoot.Components.BackupEntry.Deploy(ctx)
}