def _is_exposed(minion):
    return salt.utils.check_whitelist_blacklist(
        minion,
        whitelist=__opts__['minionfs_whitelist'],
        blacklist=__opts__['minionfs_blacklist']
    )
Check if the minion is exposed, based on the whitelist and blacklist
dataset/ETHPy150Open saltstack/salt/salt/fileserver/minionfs.py/_is_exposed