62576cabf7
neutron-lib now contains the API definitions for neutron's core resources. This patch removes the constant core resource and collection variables and uses them from lib. Subsequent patches will consume the actual core resource attribute definitions. NeutronLibImpact Change-Id: Ia9afdf620cd538b2aa420593277d6403a45c996b
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
# Copyright 2013 UnitedStack 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.
|
|
|
|
from neutron_lib.api.definitions import port as port_def
|
|
from neutron_lib.plugins import directory
|
|
|
|
from neutron.db import _resource_extend as resource_extend
|
|
|
|
|
|
@resource_extend.has_resource_extenders
|
|
class PortBindingBaseMixin(object):
|
|
|
|
# Initialized by core plugin or ml2 mechanism driver(s)
|
|
base_binding_dict = None
|
|
|
|
def _process_portbindings_create_and_update(self, context, port_data,
|
|
port):
|
|
self.extend_port_dict_binding(port, None)
|
|
|
|
def extend_port_dict_binding(self, port_res, port_db):
|
|
if self.base_binding_dict:
|
|
port_res.update(self.base_binding_dict)
|
|
|
|
@staticmethod
|
|
@resource_extend.extends([port_def.COLLECTION_NAME])
|
|
def _extend_port_dict_binding(port_res, port_db):
|
|
plugin = directory.get_plugin()
|
|
if not isinstance(plugin, PortBindingBaseMixin):
|
|
return
|
|
plugin.extend_port_dict_binding(port_res, port_db)
|