931c5a89f1
In vmware-nsx lbaas service folder, the base_mgr module can be shared between nsxv and nsxv3. Thus move it under lbaas folder so it can be use by nsxv3 as well. To have minimum impact on nsxv side, rename base to LoadbalancerBaseManager and subclass EdgeLoadbalancerBaseManager from it. Also, this patch fixes a few pep8 error. Change-Id: I994d39a5dbdb38e1b7805b2eec97e8ef7719f556
59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# Copyright 2015 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.
|
|
|
|
from neutron_lib import constants as lib_const
|
|
from neutron_lib.plugins import constants as plugin_const
|
|
from neutron_lib.plugins import directory
|
|
|
|
|
|
class LoadbalancerBaseManager(object):
|
|
_lbv2_driver = None
|
|
_core_plugin = None
|
|
|
|
def __init__(self):
|
|
super(LoadbalancerBaseManager, self).__init__()
|
|
|
|
def _get_plugin(self, plugin_type):
|
|
return directory.get_plugin(plugin_type)
|
|
|
|
@property
|
|
def lbv2_driver(self):
|
|
if not LoadbalancerBaseManager._lbv2_driver:
|
|
plugin = self._get_plugin(
|
|
plugin_const.LOADBALANCERV2)
|
|
LoadbalancerBaseManager._lbv2_driver = (
|
|
plugin.drivers['vmwareedge'])
|
|
|
|
return LoadbalancerBaseManager._lbv2_driver
|
|
|
|
@property
|
|
def core_plugin(self):
|
|
if not LoadbalancerBaseManager._core_plugin:
|
|
LoadbalancerBaseManager._core_plugin = (
|
|
self._get_plugin(lib_const.CORE))
|
|
|
|
return LoadbalancerBaseManager._core_plugin
|
|
|
|
|
|
class EdgeLoadbalancerBaseManager(LoadbalancerBaseManager):
|
|
|
|
def __init__(self, vcns_driver):
|
|
super(EdgeLoadbalancerBaseManager, self).__init__()
|
|
self.vcns_driver = vcns_driver
|
|
|
|
@property
|
|
def vcns(self):
|
|
return self.vcns_driver.vcns
|