neutron-vpnaas/neutron_vpnaas/services/vpn/ovn_agent.py

72 lines
2.5 KiB
Python

# Copyright 2013, Nachi Ueno, NTT I3, Inc.
# Copyright 2023, SysEleven GmbH
# 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.
import sys
from neutron.common import config as common_config
from neutron.conf.agent import common as agent_config
from neutron.conf.plugins.ml2.drivers.ovn import ovn_conf
from oslo_config import cfg
from oslo_log import log as logging
from oslo_service import service
from neutron_vpnaas._i18n import _
from neutron_vpnaas.agent.ovn.vpn import agent
LOG = logging.getLogger(__name__)
VPN_AGENT_OPTS = [
cfg.MultiStrOpt(
'vpn_device_driver',
default=['neutron_vpnaas.services.vpn.device_drivers.'
'ovn_ipsec.OvnStrongSwanDriver'],
sample_default=['neutron_vpnaas.services.vpn.device_drivers.'
'ovn_ipsec.OvnStrongSwanDriver'],
help=_("The OVN VPN device drivers Neutron will use")),
]
OVS_OPTS = [
cfg.StrOpt('ovsdb_connection',
default='unix:/usr/local/var/run/openvswitch/db.sock',
help=_('The connection string for the native OVSDB backend.\n'
'Use tcp:IP:PORT for TCP connection.\n'
'Use unix:FILE for unix domain socket connection.')),
cfg.IntOpt('ovsdb_connection_timeout',
default=180,
help=_('Timeout in seconds for the OVSDB '
'connection transaction'))
]
def register_opts(conf):
common_config.register_common_config_options()
agent_config.register_interface_driver_opts_helper(conf)
agent_config.register_interface_opts(conf)
agent_config.register_availability_zone_opts_helper(conf)
ovn_conf.register_opts()
conf.register_opts(VPN_AGENT_OPTS, 'vpnagent')
conf.register_opts(OVS_OPTS, 'ovs')
def main():
register_opts(cfg.CONF)
common_config.init(sys.argv[1:])
agent_config.setup_logging()
agent_config.setup_privsep()
agt = agent.OvnVpnAgent(cfg.CONF)
service.launch(cfg.CONF, agt, restart_method='mutate').wait()