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# Copyright (c) 2015 Huawei Technologies India Pvt.Limited.
# All Rights Reserved.
#
# 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 neutronclient.common import extension
from neutronclient.common import utils
from neutronclient.i18n import _
from neutronclient.neutron import v2_0 as neutronv20
PORT_RESOURCE = 'port'
PORT_PAIR_RESOURCE = 'port_pair'
def get_port_id(client, id_or_name):
return neutronv20.find_resourceid_by_name_or_id(client,
PORT_RESOURCE,
id_or_name)
def get_port_pair_id(client, id_or_name):
return neutronv20.find_resourceid_by_name_or_id(client,
PORT_PAIR_RESOURCE,
id_or_name)
class PortPair(extension.NeutronClientExtension):
resource = PORT_PAIR_RESOURCE
resource_plural = '%ss' % resource
object_path = '/sfc/%s' % resource_plural
resource_path = '/sfc/%s/%%s' % resource_plural
versions = ['2.0']
class PortPairCreate(extension.ClientExtensionCreate, PortPair):
"""Create a Port Pair."""
shell_command = 'port-pair-create'
def add_known_arguments(self, parser):
parser.add_argument(
'name',
metavar='NAME',
help=_('Name of the Port Pair.'))
parser.add_argument(
'--description',
help=_('Description for the Port Pair.'))
parser.add_argument(
'--ingress',
required=True,
help=_('ID or name of the ingress neutron port.'))
parser.add_argument(
'--egress',
required=True,
help=_('ID or name of the egress neutron port.'))
parser.add_argument(
'--service-function-parameters',
metavar='type=TYPE[,correlation=CORRELATION_TYPE]',
type=utils.str2dict,
help=_('Dictionary of Service function parameters. '
'Currently, only correlation=None is supported.'))
def args2body(self, parsed_args):
body = {}
client = self.get_client()
if parsed_args.ingress:
body['ingress'] = get_port_id(client, parsed_args.ingress)
if parsed_args.egress:
body['egress'] = get_port_id(client, parsed_args.egress)
neutronv20.update_dict(parsed_args, body,
['name', 'description',
'service_function_parameters'])
return {self.resource: body}
class PortPairUpdate(extension.ClientExtensionUpdate, PortPair):
"""Update Port Pair's information."""
shell_command = 'port-pair-update'
def add_known_arguments(self, parser):
parser.add_argument(
'--name',
metavar='NAME',
help=_('Name of the Port Pair.'))
parser.add_argument(
'--description',
help=_('Description for the Port Pair.'))
def args2body(self, parsed_args):
body = {}
neutronv20.update_dict(parsed_args, body, ['name', 'description'])
return {self.resource: body}
class PortPairDelete(extension.ClientExtensionDelete, PortPair):
"""Delete a given Port Pair."""
shell_command = 'port-pair-delete'
class PortPairList(extension.ClientExtensionList, PortPair):
"""List Port Pairs that belongs to a given tenant."""
shell_command = 'port-pair-list'
list_columns = ['id', 'name', 'ingress', 'egress']
pagination_support = True
sorting_support = True
class PortPairShow(extension.ClientExtensionShow, PortPair):
"""Show information of a given Port Pair."""
shell_command = 'port-pair-show'
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