5c9ce53e40
For log messages in neutron/services/vpn and neutron/db/vpn, replace _() marker functions with log-level-specific marker functions: _LI(), _LW(), _LE() from oslo.i18n. Also, remove _() functions for debug log messages as debug level log messages should not be translated. Change-Id: I07fcf25bb6344c47e74d6ee23f9bc08e4b560679 Closes-Bug: #1379811
108 lines
4.5 KiB
Python
108 lines
4.5 KiB
Python
|
|
# (c) Copyright 2013 Hewlett-Packard Development Company, L.P.
|
|
# 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.db.vpn import vpn_db
|
|
from neutron.openstack.common.gettextutils import _LI
|
|
from neutron.openstack.common import log as logging
|
|
from neutron.plugins.common import constants
|
|
from neutron.services import service_base
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class VPNPlugin(vpn_db.VPNPluginDb):
|
|
|
|
"""Implementation of the VPN Service Plugin.
|
|
|
|
This class manages the workflow of VPNaaS request/response.
|
|
Most DB related works are implemented in class
|
|
vpn_db.VPNPluginDb.
|
|
"""
|
|
supported_extension_aliases = ["vpnaas", "service-type"]
|
|
|
|
|
|
class VPNDriverPlugin(VPNPlugin, vpn_db.VPNPluginRpcDbMixin):
|
|
"""VpnPlugin which supports VPN Service Drivers."""
|
|
#TODO(nati) handle ikepolicy and ipsecpolicy update usecase
|
|
def __init__(self):
|
|
super(VPNDriverPlugin, self).__init__()
|
|
# Load the service driver from neutron.conf.
|
|
drivers, default_provider = service_base.load_drivers(
|
|
constants.VPN, self)
|
|
LOG.info(_LI("VPN plugin using service driver: %s"), default_provider)
|
|
self.ipsec_driver = drivers[default_provider]
|
|
|
|
def _get_driver_for_vpnservice(self, vpnservice):
|
|
return self.ipsec_driver
|
|
|
|
def _get_driver_for_ipsec_site_connection(self, context,
|
|
ipsec_site_connection):
|
|
#TODO(nati) get vpnservice when we support service type framework
|
|
vpnservice = None
|
|
return self._get_driver_for_vpnservice(vpnservice)
|
|
|
|
def _get_validator(self):
|
|
return self.ipsec_driver.validator
|
|
|
|
def create_ipsec_site_connection(self, context, ipsec_site_connection):
|
|
ipsec_site_connection = super(
|
|
VPNDriverPlugin, self).create_ipsec_site_connection(
|
|
context, ipsec_site_connection)
|
|
driver = self._get_driver_for_ipsec_site_connection(
|
|
context, ipsec_site_connection)
|
|
driver.create_ipsec_site_connection(context, ipsec_site_connection)
|
|
return ipsec_site_connection
|
|
|
|
def delete_ipsec_site_connection(self, context, ipsec_conn_id):
|
|
ipsec_site_connection = self.get_ipsec_site_connection(
|
|
context, ipsec_conn_id)
|
|
super(VPNDriverPlugin, self).delete_ipsec_site_connection(
|
|
context, ipsec_conn_id)
|
|
driver = self._get_driver_for_ipsec_site_connection(
|
|
context, ipsec_site_connection)
|
|
driver.delete_ipsec_site_connection(context, ipsec_site_connection)
|
|
|
|
def update_ipsec_site_connection(
|
|
self, context,
|
|
ipsec_conn_id, ipsec_site_connection):
|
|
old_ipsec_site_connection = self.get_ipsec_site_connection(
|
|
context, ipsec_conn_id)
|
|
ipsec_site_connection = super(
|
|
VPNDriverPlugin, self).update_ipsec_site_connection(
|
|
context,
|
|
ipsec_conn_id,
|
|
ipsec_site_connection)
|
|
driver = self._get_driver_for_ipsec_site_connection(
|
|
context, ipsec_site_connection)
|
|
driver.update_ipsec_site_connection(
|
|
context, old_ipsec_site_connection, ipsec_site_connection)
|
|
return ipsec_site_connection
|
|
|
|
def update_vpnservice(self, context, vpnservice_id, vpnservice):
|
|
old_vpn_service = self.get_vpnservice(context, vpnservice_id)
|
|
new_vpn_service = super(
|
|
VPNDriverPlugin, self).update_vpnservice(context, vpnservice_id,
|
|
vpnservice)
|
|
driver = self._get_driver_for_vpnservice(old_vpn_service)
|
|
driver.update_vpnservice(context, old_vpn_service, new_vpn_service)
|
|
return new_vpn_service
|
|
|
|
def delete_vpnservice(self, context, vpnservice_id):
|
|
vpnservice = self._get_vpnservice(context, vpnservice_id)
|
|
super(VPNDriverPlugin, self).delete_vpnservice(context, vpnservice_id)
|
|
driver = self._get_driver_for_vpnservice(vpnservice)
|
|
driver.delete_vpnservice(context, vpnservice)
|