3cfa54fa56
With python3.x, classes can use 'metaclass=' instead of 'six.add_metaclass', 'six.iteritems' and 'six.iterkeys' can be replaced by 'items' and 'keys', 'six.moves.urllib.parse' can be replaced by 'urllib.parse', 'six.StringIO' and 'six.moves.cStringIO' can be replaced by 'io.StringIO', 'six.text_type' and 'six.string_type' are just 'str'. Change-Id: I357968c6a1932856b1600f6c191966bc90cbc258
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
# 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 cliff import show
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from neutronclient._i18n import _
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from neutronclient.neutron import v2_0 as neutronV20
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class ListIpAvailability(neutronV20.ListCommand):
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"""List IP usage of networks"""
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resource = 'network_ip_availability'
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resource_plural = 'network_ip_availabilities'
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list_columns = ['network_id', 'network_name', 'total_ips', 'used_ips']
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paginations_support = True
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sorting_support = True
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filter_attrs = [
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{'name': 'ip_version',
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'help': _('Returns IP availability for the network subnets '
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'with a given IP version. Default: 4'),
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'argparse_kwargs': {'type': int,
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'choices': [4, 6],
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'default': 4}
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},
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{'name': 'network_id',
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'help': _('Returns IP availability for the network '
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'matching a given network ID.')},
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{'name': 'network_name',
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'help': _('Returns IP availability for the network '
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'matching a given name.')},
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{'name': 'tenant_id',
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'help': _('Returns IP availability for the networks '
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'with a given tenant ID.')},
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]
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class ShowIpAvailability(neutronV20.NeutronCommand, show.ShowOne):
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"""Show IP usage of specific network"""
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resource = 'network_ip_availability'
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def get_parser(self, prog_name):
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parser = super(ShowIpAvailability, self).get_parser(prog_name)
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parser.add_argument(
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'network_id', metavar='NETWORK',
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help=_('ID or name of network to look up.'))
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return parser
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def take_action(self, parsed_args):
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self.log.debug('run(%s)', parsed_args)
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neutron_client = self.get_client()
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_id = neutronV20.find_resourceid_by_name_or_id(
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neutron_client, 'network', parsed_args.network_id)
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data = neutron_client.show_network_ip_availability(_id)
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self.format_output_data(data)
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resource = data[self.resource]
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if self.resource in data:
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return zip(*sorted(resource.items()))
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else:
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return None
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