A set of Neutron drivers for the VMware NSX.
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# Copyright 2014 VMware, Inc
#
# 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.
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class RouterAbstractDriver(object):
"""Abstract router driver that expose API for nsxv plugin."""
@abc.abstractmethod
def get_type(self):
pass
@abc.abstractmethod
def create_router(self, context, lrouter):
pass
@abc.abstractmethod
def update_router(self, context, router_id, router):
pass
@abc.abstractmethod
def delete_router(self, context, router_id):
pass
@abc.abstractmethod
def update_routes(self, context, router_id, nexthop):
pass
@abc.abstractmethod
def _update_router_gw_info(self, context, router_id, info):
pass
@abc.abstractmethod
def add_router_interface(self, context, router_id, interface_info):
pass
@abc.abstractmethod
def remove_router_interface(self, context, router_id, interface_info):
pass
@abc.abstractmethod
def _update_edge_router(self, context, router_id):
pass
class RouterBaseDriver(RouterAbstractDriver):
def __init__(self, plugin):
self.plugin = plugin
self.nsx_v = plugin.nsx_v
self.edge_manager = plugin.edge_manager