python-tripleoclient/tripleoclient/command.py
David J Peacock 4fc5e74243 Implement tripleo container image show command
This patch implements the tripleo container image show command, AKA,
inspect.

Change-Id: I03b7bb724881eeb3b737845d9a731d4b4f6ee786
2019-07-17 08:54:30 -04:00

66 lines
2.1 KiB
Python

# Copyright 2017 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from argparse import _StoreAction
import logging
from osc_lib.command import command
from osc_lib import exceptions as oscexc
from tripleoclient import exceptions
from tripleoclient import utils
class Command(command.Command):
log = logging.getLogger(__name__ + ".Command")
def run(self, parsed_args):
utils.store_cli_param(self.cmd_name, parsed_args)
try:
super(Command, self).run(parsed_args)
except (oscexc.CommandError, exceptions.Base):
raise
except Exception:
self.log.exception("Exception occured while running the command")
raise
class Lister(Command, command.Lister):
pass
class ShowOne(Command, command.ShowOne):
pass
class DeprecatedActionStore(_StoreAction):
"""To deprecated an option an store the value"""
log = logging.getLogger(__name__)
def __call__(self, parser, namespace, values, option_string=None):
"""Display the warning message"""
if len(self.option_strings) == 1:
message = 'The option {option} is deprecated, it will be removed'\
' in a future version'.format(
option=self.option_strings[0])
else:
option = ', '.join(self.option_strings)
message = 'The options {option} is deprecated, it will be removed'\
' in a future version'.format(option=option)
self.log.warning(message)
super(DeprecatedActionStore, self).__call__(
parser, namespace, values, option_string)