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import abc
import logging
from cliff import command
from cliff import lister
from cliff import show
import six
from testapiclient import utils
class CommandMeta(abc.ABCMeta):
def __new__(mcs, name, bases, cls_dict):
if 'log' not in cls_dict:
cls_dict['log'] = logging.getLogger(
cls_dict['__module__'] + '.' + name)
return super(CommandMeta, mcs).__new__(mcs, name, bases, cls_dict)
@six.add_metaclass(CommandMeta)
class Command(command.Command):
def get_parser(self, prog_name):
parser = super(Command, self).get_parser(prog_name)
parser.add_argument('-u',
type=str,
help='Username for authentication')
parser.add_argument('-p',
type=str,
help='Password for authentication')
return parser
def run(self, parsed_args):
self.log.debug('run(%s)', parsed_args)
return super(Command, self).run(parsed_args)
class Lister(Command, lister.Lister):
@staticmethod
def format_output(columns, data):
return (columns,
(utils.get_item_properties(s, columns) for s in data))
class ShowOne(Command, show.ShowOne):
@staticmethod
def format_output(body):
return zip(*sorted(six.iteritems(body)))
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