1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
# 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()
|
