e8debf8d55
It is a common pattern to add
class XXXCommand(NeutronCommand):
log = logging.getLogger(__name__ + '.<command name>').
So introduce a metaclass to do that automatically in order to simplify
the code a bit.
Change-Id: I7febdcd806eb2da51781a5866cc5fac5422b1721
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# Copyright 2012 OpenStack Foundation.
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# All Rights Reserved
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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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#
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from neutronclient.neutron import v2_0 as cmd_base
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from neutronclient.openstack.common.gettextutils import _
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class ListExt(cmd_base.ListCommand):
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"""List all extensions."""
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resource = 'extension'
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list_columns = ['alias', 'name']
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class ShowExt(cmd_base.ShowCommand):
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"""Show information of a given resource."""
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resource = "extension"
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allow_names = False
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def get_parser(self, prog_name):
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parser = super(cmd_base.ShowCommand, self).get_parser(prog_name)
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cmd_base.add_show_list_common_argument(parser)
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parser.add_argument(
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'id', metavar='EXT-ALIAS',
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help=_('The extension alias'))
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return parser
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