d753ec6945
Commit Ia4f4b335295c0e6add79fe0db5dd31b4327fdb54 removed all the neutron-lbaas code from the master (Train) branch Change-Id: I9035f6238773aad0591436c856550b7a5e01e687
79 lines
3.0 KiB
Python
79 lines
3.0 KiB
Python
# Copyright 2018 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 oslo_log import log as logging
|
|
|
|
from neutron_lib import exceptions as n_exc
|
|
from neutron_lib.plugins import constants
|
|
from neutron_lib.plugins import directory
|
|
|
|
from vmware_nsx.extensions import projectpluginmap
|
|
from vmware_nsx.plugins.nsx import utils as tvd_utils
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class OctaviaTVDWrapper(object):
|
|
_core_plugin = None
|
|
|
|
def __init__(self, v_manager, t_manager):
|
|
self.managers = {}
|
|
if v_manager:
|
|
self.managers[projectpluginmap.NsxPlugins.NSX_V] = v_manager
|
|
if t_manager:
|
|
self.managers[projectpluginmap.NsxPlugins.NSX_T] = t_manager
|
|
|
|
def _get_plugin(self, plugin_type):
|
|
return directory.get_plugin(plugin_type)
|
|
|
|
@property
|
|
def core_plugin(self):
|
|
if not self._core_plugin:
|
|
self._core_plugin = (
|
|
self._get_plugin(constants.CORE))
|
|
return self._core_plugin
|
|
|
|
def _get_manager_by_project(self, context, project_id):
|
|
plugin_type = tvd_utils.get_tvd_plugin_type_for_project(
|
|
project_id, context=context)
|
|
if not self.managers.get(plugin_type):
|
|
LOG.error("Project %(project)s with plugin %(plugin)s has no "
|
|
"support for Octavia", {'project': project_id,
|
|
'plugin': plugin_type})
|
|
raise n_exc.ServiceUnavailable()
|
|
return self.managers[plugin_type]
|
|
|
|
def create(self, context, obj, completor, **args):
|
|
manager = self._get_manager_by_project(context, obj['project_id'])
|
|
return manager.create(context, obj, completor, **args)
|
|
|
|
def update(self, context, old_obj, new_obj, completor, **args):
|
|
manager = self._get_manager_by_project(context, old_obj['project_id'])
|
|
return manager.update(context, old_obj, new_obj, completor, **args)
|
|
|
|
def delete(self, context, obj, completor, **args):
|
|
manager = self._get_manager_by_project(context, obj['project_id'])
|
|
return manager.delete(context, obj, completor, **args)
|
|
|
|
|
|
def stats_getter(context, core_plugin, ignore_list=None):
|
|
"""Call stats of both plugins"""
|
|
for plugin_type in [projectpluginmap.NsxPlugins.NSX_V,
|
|
projectpluginmap.NsxPlugins.NSX_T]:
|
|
plugin = core_plugin.get_plugin_by_type(plugin_type)
|
|
if plugin:
|
|
stats_getter_func = plugin._get_octavia_stats_getter()
|
|
return stats_getter_func(context, plugin)
|