def METHOD_NAME(*args, cluster=None):
    """
    Run a rbd command using the ceph toolbox on the specified cluster and
    return the output.
    """
    return kubectl.exec(
        "deploy/rook-ceph-tools",
        "--namespace=rook-ceph",
        "--",
        "rbd",
        *args,
        f"--pool={POOL_NAME}",
        context=cluster,
    )