"k8s.io/kubernetes/pkg/kubelet/volumemanager/reconciler"
	"k8s.io/kubernetes/pkg/volume"
	"k8s.io/kubernetes/pkg/volume/csimigration"
	"k8s.io/kubernetes/pkg/volume/util"
	"k8s.io/kubernetes/pkg/volume/util/hostutil"
	"k8s.io/kubernetes/pkg/volume/util/operationexecutor"
	"k8s.io/kubernetes/pkg/volume/util/types"
	"k8s.io/kubernetes/pkg/volume/util/volumepathhandler"
)

const (

	"k8s.io/kubernetes/pkg/volume"
	"k8s.io/kubernetes/pkg/volume/util"
	"k8s.io/kubernetes/pkg/volume/util/operationexecutor"
	volumetypes "k8s.io/kubernetes/pkg/volume/util/types"
)

// ActualStateOfWorld defines a set of thread-safe operations for the kubelet
// volume manager's actual state of the world cache.
// This cache contains volumes->pods i.e. a set of all volumes attached to this

	// These volumes should include attached volumes, not-yet-attached volumes,
	// and may also include non-attachable volumes.
	// When present in the volumeNames parameter, the volume
	// is mounted by the given node, indicating it may not be safe to detach.
	// Otherwise, the volume is not mounted by the given node.
	SetVolumesMountedByNode(logger klog.Logger, volumeNames []v1.UniqueVolumeName, nodeName types.NodeName)

	// It is used to prevent reporting the error from being reported more than once for a given volume.
	multiAttachErrorReported bool

	// volumeName contains the unique identifier for this volume.
	volumeName v1.UniqueVolumeName

	// spec is the volume spec containing the specification for this volume.
	// Used to generate the volume plugin object, and passed to attach/detach

		},
		Spec: v1.PodSpec{
			Volumes: []v1.Volume{
				{
					Name: "volume-name-2",
					VolumeSource: v1.VolumeSource{
						GCEPersistentDisk: &v1.GCEPersistentDiskVolumeSource{
							PDName: "fake-device1",
						},
					},
				},
			},
		},
	}
	volumeSpec1 := &volume.Spec{Volume: &pod1.Spec.Volumes[0]}
	volumeSpec2 := &volume.Spec{Volume: &pod2.Spec.Volumes[0]}

				continue
			}

			// Before triggering volume detach, mark volume as detached and update the node status
			// If it fails to update node status, skip detach volume
			// If volume detach operation fails, the volume needs to be added back to report as attached so that node status
			// has the correct volume attachment information.

	logger := klog.FromContext(ctx)
	podPVTopologies := make([]pvTopology, 0)

	for i := range pod.Spec.Volumes {
		volume := pod.Spec.Volumes[i]
		if volume.PersistentVolumeClaim == nil {
			continue
		}
		pvcName := volume.PersistentVolumeClaim.ClaimName
		if pvcName == "" {
			return nil, framework.NewStatus(framework.UnschedulableAndUnresolvable, "PersistentVolumeClaim had no name")

	"k8s.io/kubernetes/pkg/volume"
	"k8s.io/kubernetes/pkg/volume/csimigration"
	"k8s.io/kubernetes/pkg/volume/util"
	volumetypes "k8s.io/kubernetes/pkg/volume/util/types"
)

// DesiredStateOfWorldPopulator periodically loops through the list of active
// pods and ensures that each one exists in the desired state of the world cache
// if it has volumes. It also verifies that the pods in the desired state of the

			mountRefs: []string{
				"/home/somewhere/var/lib/kubelet/plugins/kubernetes.io/some-plugin/mounts/volume-XXXX",
				"/var/lib/kubelet/plugins/kubernetes.io/some-plugin/mounts/volume-XXXX",
				"/mnt/kubelet/plugins/kubernetes.io/some-plugin/mounts/volume-XXXX",
				"/mnt/plugins/kubernetes.io/some-plugin/mounts/volume-XXXX",
			},
			expected: false,
		},

	return pvc.Spec.VolumeName != "" && metav1.HasAnnotation(pvc.ObjectMeta, volume.AnnBindCompleted)
}

// arePodVolumesBound returns true if all volumes are fully bound
func (b *volumeBinder) arePodVolumesBound(logger klog.Logger, pod *v1.Pod) bool {
	for _, vol := range pod.Spec.Volumes {
		if isBound, _, _ := b.isVolumeBound(logger, pod, &vol); !isBound {