sigs.k8s.io/blob-csi-driver@v1.24.1/test/e2e/testsuites/dynamically_provisioned_reclaim_policy_tester.go (about)

     1  /*
     2  Copyright 2019 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package testsuites
    18  
    19  import (
    20  	"context"
    21  
    22  	"sigs.k8s.io/blob-csi-driver/pkg/blob"
    23  	"sigs.k8s.io/blob-csi-driver/test/e2e/driver"
    24  
    25  	v1 "k8s.io/api/core/v1"
    26  	clientset "k8s.io/client-go/kubernetes"
    27  )
    28  
    29  // DynamicallyProvisionedReclaimPolicyTest will provision required PV(s) and PVC(s)
    30  // Testing the correct behavior for different reclaimPolicies
    31  type DynamicallyProvisionedReclaimPolicyTest struct {
    32  	CSIDriver              driver.DynamicPVTestDriver
    33  	Volumes                []VolumeDetails
    34  	Driver                 *blob.Driver
    35  	StorageClassParameters map[string]string
    36  }
    37  
    38  func (t *DynamicallyProvisionedReclaimPolicyTest) Run(ctx context.Context, client clientset.Interface, namespace *v1.Namespace) {
    39  	for _, volume := range t.Volumes {
    40  		tpvc, _ := volume.SetupDynamicPersistentVolumeClaim(ctx, client, namespace, t.CSIDriver, t.StorageClassParameters)
    41  
    42  		// will delete the PVC
    43  		// will also wait for PV to be deleted when reclaimPolicy=Delete
    44  		tpvc.Cleanup(ctx)
    45  		// first check PV stills exists, then manually delete it
    46  		if tpvc.ReclaimPolicy() == v1.PersistentVolumeReclaimRetain {
    47  			tpvc.WaitForPersistentVolumePhase(ctx, v1.VolumeReleased)
    48  			tpvc.DeleteBoundPersistentVolume(ctx)
    49  			tpvc.DeleteBackingVolume(ctx, t.Driver)
    50  		}
    51  	}
    52  }