def set_overrides(args, _conf=None):
    # Get the subcommand name to avoid overwritting values from other
    # subcommands that are not going to be used
    subcommand = args.func.__name__
    command_section = 'ceph-deploy-%s' % subcommand
    conf = _conf or load()

    for section_name in conf.sections():
        if section_name in ['ceph-deploy-global', command_section]:
            override_subcommand(
                section_name,
                conf.items(section_name),
                args
            )
    return args
simple utility to convert a generic string representing a
dataset/ETHPy150Open ceph/ceph-deploy/ceph_deploy/conf/cephdeploy.py/set_overrides--crossover with--dataset/ETHPy150Open xraypy/xraylarch/plugins/io/specfiledata.py/_str2rng