def take_action(self, parsed_args):
res = list(api.check_dhcp_with_vlans(json.loads(parsed_args.config),
timeout=parsed_args.timeout,
repeat=parsed_args.repeat,
w_vlans=parsed_args.with_vlans))
if not res:
res = [{}]
return (utils.DHCP_OFFER_COLUMNS,
[utils.get_item_properties(item, utils.DHCP_OFFER_COLUMNS)
for item in res])
def take_action(self, parsed_args):
LOG.info('Starting dhcp discover for {0}'.format(parsed_args.ifaces))
res = list(api.check_dhcp(
parsed_args.ifaces,
timeout=parsed_args.timeout,
repeat=parsed_args.repeat))
#NOTE(dshulyak) unfortunately cliff doesnt allow to configure
# PrettyTable output, see link:
# https://github.com/dhellmann/cliff/blob/master/
# cliff/formatters/table.py#L34
# and in case i want always print empty table if nothing found
# it is not possible by configuration
if not res:
res = [{}]
return (utils.DHCP_OFFER_COLUMNS,
[utils.get_item_properties(item, utils.DHCP_OFFER_COLUMNS)
for item in res])
def test_order_preserver(self):
example = {'first': 'first', 'second': 'second'}
columns = ['second', 'first']
items = utils.get_item_properties(example, columns)
self.assertEqual(columns, items)