groups = {
    #'group-1': {
    #    'bundles': (
    #        'bundle-1',
    #    ),
    #    'members': (
    #        'node-1',
    #    ),
    #    'subgroups': (
    #        'group-2',
    #    ),
    #},
    'all': {
        'member_patterns': (
            r".*",
        ),
    },
}