Controller:         &isController,
		BlockOwnerDeletion: &isTrue,
	}
}

func sortPVCs(pvcs []v1.PersistentVolumeClaim) []v1.PersistentVolumeClaim {
	sort.Slice(pvcs, func(i, j int) bool {
		return pvcs[i].Namespace < pvcs[j].Namespace ||
			pvcs[i].Name < pvcs[j].Name
	})
	return pvcs
}

func createTestClient(objects ...runtime.Object) *fake.Clientset {

// gate is disabled, dataSourceRef will be forced to empty, ensuring pre-1.22 behavior.
// This should be called before NormalizeDataSources, so that data sources other than PVCs
// and VolumeSnapshots can only be set through the dataSourceRef field and not the dataSource
// field.
func EnforceDataSourceBackwardsCompatibility(pvcSpec, oldPVCSpec *core.PersistentVolumeClaimSpec) {

			PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
				ClaimName: pvcName,
			},
		},
	})
	return pb
}

func (pb podBuilder) withPVCSVolume(pvcs []*v1.PersistentVolumeClaim) podBuilder {
	for i, pvc := range pvcs {
		pb.withPVCVolume(pvc.Name, fmt.Sprintf("vol%v", i))
	}
	return pb
}

func (pb podBuilder) withEmptyDirVolume() podBuilder {

	"k8s.io/kubernetes/pkg/util/slice"
	volumeutil "k8s.io/kubernetes/pkg/volume/util"
)

// Controller is controller that removes PVProtectionFinalizer
// from PVs that are not bound to PVCs.
type Controller struct {
	client clientset.Interface

	pvLister       corelisters.PersistentVolumeLister
	pvListerSynced cache.InformerSynced

	queue workqueue.TypedRateLimitingInterface[string]
}

	"k8s.io/kubernetes/pkg/controller/volume/common"
	ephemeralvolumemetrics "k8s.io/kubernetes/pkg/controller/volume/ephemeral/metrics"
	"k8s.io/kubernetes/pkg/controller/volume/events"
)

// Controller creates PVCs for ephemeral inline volumes in a pod spec.
type Controller interface {
	Run(ctx context.Context, workers int)
}

type ephemeralController struct {