33bcb8b04f
This library no longer supports python 2 thus usage of six is no longer needed. Change-Id: Idb5403b4ce049b4a739489c7bd42fbf694c894dd
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# Copyright 2016 NEC Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import abc
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import logging
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from cliff import command
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from cliff import lister
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from cliff import show
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class CommandMeta(abc.ABCMeta):
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def __new__(mcs, name, bases, cls_dict):
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if 'log' not in cls_dict:
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cls_dict['log'] = logging.getLogger(
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cls_dict['__module__'] + '.' + name)
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return super(CommandMeta, mcs).__new__(mcs, name, bases, cls_dict)
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class Command(command.Command, metaclass=CommandMeta):
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def run(self, parsed_args):
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self.log.debug('run(%s)', parsed_args)
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return super(Command, self).run(parsed_args)
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class Lister(Command, lister.Lister):
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pass
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class ShowOne(Command, show.ShowOne):
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def get_parser(self, prog_name, formatter_class=None):
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parser = super(ShowOne, self).get_parser(prog_name)
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if formatter_class:
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parser.formatter_class = formatter_class
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return parser
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