if err != nil {
		return nil, fmt.Errorf("failed to get PV %q: %v", volumeName, err)
	}

	return pv, nil
}

// isNodeExpandComplete returns true if  pvc.Status.Capacity >= pv.Spec.Capacity
func (expc *expandController) isNodeExpandComplete(logger klog.Logger, pvc *v1.PersistentVolumeClaim, pv *v1.PersistentVolume) bool {