vmware-nsx/vmware_nsx/osc/v2/port.py
Adit Sarfaty d0878e3f48 OSC integration - port extensions
Add port mac-learning & fix port provider-security-group to the
openstack client.

Change-Id: Ie3cefd1286d0f9dcfac2fe623ddb17b90e3f58bf
2016-11-10 14:02:34 +02:00

121 lines
4.3 KiB
Python

# Copyright 2016 VMware, Inc.
# 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.
"""Port action implementations with nsx extensions"""
from openstackclient.network.v2 import port
from osc_lib import utils as osc_utils
from vmware_nsx._i18n import _
from vmware_nsx.osc.v2 import utils
def add_nsx_extensions_to_parser(parser, client_manager, is_create=True):
allowed_extensions = utils.get_extensions(client_manager)
# Provider security group (only for create action)
if (is_create and
'provider-security-group' in allowed_extensions):
parser.add_argument(
'--provider-security-group',
metavar='<provider-security-group>',
action='append',
dest='provider_security_groups',
help=_("Provider Security group to associate with this port "
"(name or ID) "
"(repeat option to set multiple security groups)")
)
if 'vnic-index' in allowed_extensions:
# vnic index
parser.add_argument(
'--vnic-index',
type=int,
metavar='<vnic-index>',
help=_("Vnic index")
)
if 'mac-learning' in allowed_extensions:
# mac-learning-enabled
mac_learning_group = parser.add_mutually_exclusive_group()
mac_learning_group.add_argument(
'--enable-mac-learning',
action='store_true',
help=_("Enable MAC learning")
)
mac_learning_group.add_argument(
'--disable-mac-learning',
action='store_true',
help=_("Disable MAC learning (Default")
)
# overriding the port module global method, to add the nsx extensions
super_get_attrs = port._get_attrs
def _get_plugin_attrs(client_manager, parsed_args):
allowed_extensions = utils.get_extensions(client_manager)
attrs = super_get_attrs(client_manager, parsed_args)
# Provider security groups
if 'provider-security-group' in allowed_extensions:
if (hasattr(parsed_args, 'provider_security_groups') and
parsed_args.provider_security_groups is not None):
attrs['provider_security_groups'] = [
client_manager.network.find_security_group(
sg, ignore_missing=False).id
for sg in parsed_args.provider_security_groups]
if 'vnic-index' in allowed_extensions:
# Vnic index
if parsed_args.vnic_index is not None:
attrs['vnic_index'] = parsed_args.vnic_index
parsed_args.vnic_index = None
if 'mac-learning' in allowed_extensions:
# mac-learning-enabled
if parsed_args.enable_mac_learning:
attrs['mac_learning_enabled'] = True
if parsed_args.disable_mac_learning:
attrs['mac_learning_enabled'] = False
return attrs
port._get_attrs = _get_plugin_attrs
# Update the port module global _formatters, to format provider security
# groups too
port._formatters['provider_security_groups'] = osc_utils.format_list
class NsxCreatePort(port.CreatePort):
"""Create a new port with vmware nsx extensions """
def get_parser(self, prog_name):
# Add the nsx attributes to the neutron port attributes
parser = super(NsxCreatePort, self).get_parser(prog_name)
add_nsx_extensions_to_parser(parser, self.app.client_manager,
is_create=True)
return parser
class NsxSetPort(port.SetPort):
"""Set port properties with vmware nsx extensions """
def get_parser(self, prog_name):
# Add the nsx attributes to the neutron port attributes
parser = super(NsxSetPort, self).get_parser(prog_name)
add_nsx_extensions_to_parser(parser, self.app.client_manager,
is_create=False)
return parser