mirror of
https://github.com/cloudnativelabs/kube-router.git
synced 2025-10-15 03:41:03 +02:00
82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
# Copyright (C) 2015 Nippon Telegraph and Telephone Corporation.
|
|
#
|
|
# 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 __future__ import absolute_import
|
|
|
|
from fabric import colors
|
|
from fabric.api import local
|
|
|
|
from lib.base import (
|
|
BGPContainer,
|
|
CmdBuffer,
|
|
)
|
|
|
|
|
|
class BagpipeContainer(BGPContainer):
|
|
|
|
SHARED_VOLUME = '/root/shared_volume'
|
|
|
|
def __init__(self, name, asn, router_id,
|
|
ctn_image_name='yoshima/bagpipe-bgp'):
|
|
super(BagpipeContainer, self).__init__(name, asn, router_id,
|
|
ctn_image_name)
|
|
self.shared_volumes.append((self.config_dir, self.SHARED_VOLUME))
|
|
|
|
def run(self):
|
|
super(BagpipeContainer, self).run()
|
|
cmd = CmdBuffer(' ')
|
|
cmd << 'docker exec'
|
|
cmd << '{0} cp {1}/bgp.conf'.format(self.name, self.SHARED_VOLUME)
|
|
cmd << '/etc/bagpipe-bgp/'
|
|
local(str(cmd), capture=True)
|
|
cmd = 'docker exec {0} service bagpipe-bgp start'.format(self.name)
|
|
local(cmd, capture=True)
|
|
|
|
def create_config(self):
|
|
c = CmdBuffer()
|
|
c << '[BGP]'
|
|
if len(self.ip_addrs) > 0:
|
|
c << 'local_address={0}'.format(self.ip_addrs[0][1].split('/')[0])
|
|
for info in self.peers.values():
|
|
c << 'peers={0}'.format(info['neigh_addr'].split('/')[0])
|
|
c << 'my_as={0}'.format(self.asn)
|
|
c << 'enable_rtc=True'
|
|
c << '[API]'
|
|
c << 'api_host=localhost'
|
|
c << 'api_port=8082'
|
|
c << '[DATAPLANE_DRIVER_IPVPN]'
|
|
c << 'dataplane_driver = DummyDataplaneDriver'
|
|
c << '[DATAPLANE_DRIVER_EVPN]'
|
|
c << 'dataplane_driver = DummyDataplaneDriver'
|
|
|
|
with open('{0}/bgp.conf'.format(self.config_dir), 'w') as f:
|
|
print colors.yellow(str(c))
|
|
f.writelines(str(c))
|
|
|
|
def reload_config(self):
|
|
cmd = CmdBuffer(' ')
|
|
cmd << 'docker exec'
|
|
cmd << '{0} cp {1}/bgp.conf'.format(self.name, self.SHARED_VOLUME)
|
|
cmd << '/etc/bagpipe-bgp/'
|
|
local(str(cmd), capture=True)
|
|
cmd = 'docker exec {0} service bagpipe-bgp restart'.format(self.name)
|
|
local(cmd, capture=True)
|
|
|
|
def pipework(self, bridge, ip_addr, intf_name=""):
|
|
super(BagpipeContainer, self).pipework(bridge, ip_addr, intf_name)
|
|
self.create_config()
|
|
if self.is_running:
|
|
self.reload_config()
|