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
136 lines
4.4 KiB
Python
136 lines
4.4 KiB
Python
# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
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#
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# Author: Sylvain Afchain <sylvain.afchain@enovance.com>
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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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from neutronclient.neutron import v2_0 as neutronv20
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from neutronclient.openstack.common.gettextutils import _
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class ListMeteringLabel(neutronv20.ListCommand):
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"""List metering labels that belong to a given tenant."""
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resource = 'metering_label'
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list_columns = ['id', 'name', 'description', 'shared']
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pagination_support = True
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sorting_support = True
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class ShowMeteringLabel(neutronv20.ShowCommand):
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"""Show information of a given metering label."""
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resource = 'metering_label'
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allow_names = True
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class CreateMeteringLabel(neutronv20.CreateCommand):
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"""Create a metering label for a given tenant."""
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resource = 'metering_label'
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def add_known_arguments(self, parser):
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parser.add_argument(
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'name', metavar='NAME',
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help=_('Name of metering label to create'))
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parser.add_argument(
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'--description',
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help=_('Description of metering label to create'))
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parser.add_argument(
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'--shared',
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action='store_true',
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help=_('Set the label as shared'))
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def args2body(self, parsed_args):
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body = {'metering_label': {
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'name': parsed_args.name}, }
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if parsed_args.tenant_id:
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body['metering_label'].update({'tenant_id': parsed_args.tenant_id})
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if parsed_args.description:
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body['metering_label'].update(
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{'description': parsed_args.description})
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if parsed_args.shared:
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body['metering_label'].update(
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{'shared': True})
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return body
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class DeleteMeteringLabel(neutronv20.DeleteCommand):
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"""Delete a given metering label."""
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resource = 'metering_label'
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allow_names = True
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class ListMeteringLabelRule(neutronv20.ListCommand):
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"""List metering labels that belong to a given label."""
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resource = 'metering_label_rule'
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list_columns = ['id', 'excluded', 'direction', 'remote_ip_prefix']
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pagination_support = True
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sorting_support = True
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class ShowMeteringLabelRule(neutronv20.ShowCommand):
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"""Show information of a given metering label rule."""
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resource = 'metering_label_rule'
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class CreateMeteringLabelRule(neutronv20.CreateCommand):
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"""Create a metering label rule for a given label."""
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resource = 'metering_label_rule'
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def add_known_arguments(self, parser):
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parser.add_argument(
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'label_id', metavar='LABEL',
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help=_('Id or Name of the label'))
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parser.add_argument(
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'remote_ip_prefix', metavar='REMOTE_IP_PREFIX',
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help=_('CIDR to match on'))
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parser.add_argument(
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'--direction',
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default='ingress', choices=['ingress', 'egress'],
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help=_('Direction of traffic, default:ingress'))
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parser.add_argument(
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'--excluded',
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action='store_true',
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help=_('Exclude this cidr from the label, default:not excluded'))
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def args2body(self, parsed_args):
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neutron_client = self.get_client()
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neutron_client.format = parsed_args.request_format
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label_id = neutronv20.find_resourceid_by_name_or_id(
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neutron_client, 'metering_label', parsed_args.label_id)
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body = {'metering_label_rule': {
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'metering_label_id': label_id,
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'remote_ip_prefix': parsed_args.remote_ip_prefix
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}}
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if parsed_args.direction:
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body['metering_label_rule'].update(
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{'direction': parsed_args.direction})
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if parsed_args.excluded:
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body['metering_label_rule'].update(
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{'excluded': True})
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return body
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class DeleteMeteringLabelRule(neutronv20.DeleteCommand):
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"""Delete a given metering label."""
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resource = 'metering_label_rule'
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