func IsLocalEphemeralVolume(volume v1.Volume) bool {
	return volume.GitRepo != nil ||
		(volume.EmptyDir != nil && volume.EmptyDir.Medium == v1.StorageMediumDefault) ||
		volume.ConfigMap != nil
}

// GetLocalPersistentVolumeNodeNames returns the node affinity node name(s) for
// local PersistentVolumes. nil is returned if the PV does not have any
// specific node affinity node selector terms and match expressions.

			},
			expectedNodeNames: []string{
				"node1",
				"node2",
			},
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			nodeNames := GetLocalPersistentVolumeNodeNames(test.pv)
			if diff := cmp.Diff(test.expectedNodeNames, nodeNames); diff != "" {
				t.Errorf("Unexpected nodeNames (-want, +got):\n%s", diff)
			}
		})
	}

			errs = append(errs, err)
			continue
		}

		// if the PersistentVolume is local and has node affinity matching specific node(s),
		// add them to the eligible nodes
		nodeNames := util.GetLocalPersistentVolumeNodeNames(pv)
		if len(nodeNames) != 0 {
			// on the first found list of eligible nodes for the local PersistentVolume,
			// insert to the eligible node set.
			if eligibleNodes == nil {