def show_fwrule(kwargs=None, call=None):
    if call != 'function':
        raise SaltCloudSystemExit(
            'The show_fwrule function must be called with -f or --function.'
        )
    if not kwargs or 'name' not in kwargs:
        log.error(
            'Must specify name of network.'
        )
        return False

    conn = get_conn()
    return _expand_item(conn.ex_get_firewall(kwargs['name']))
Constructs a :class:`mw.Timestamp` from a :class:`datetime.datetime`.
dataset/ETHPy150Open saltstack/salt/salt/cloud/clouds/gce.py/show_fwrule--crossover with--dataset/ETHPy150Open mediawiki-utilities/python-mediawiki-utilities/mw/types/timestamp.py/Timestamp.from_datetime