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#!/usr/bin/env python3
#
# Copyright (C) 2021 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# T3847: vrrp config cleanup
from sys import argv
from vyos.configtree import ConfigTree
if (len(argv) < 1):
print('Must specify file name!')
exit(1)
file_name = argv[1]
with open(file_name, 'r') as f:
config_file = f.read()
base = ['high-availability', 'vrrp']
config = ConfigTree(config_file)
if not config.exists(base):
# Nothing to do
exit(0)
if config.exists(base + ['group']):
for group in config.list_nodes(base + ['group']):
group_base = base + ['group', group]
# Deprecated option
tmp = group_base + ['transition-script', 'mode-force']
if config.exists(tmp):
config.delete(tmp)
# Rename virtual-address -> address
tmp = group_base + ['virtual-address']
if config.exists(tmp):
config.rename(tmp, 'address')
# Rename virtual-address-excluded -> excluded-address
tmp = group_base + ['virtual-address-excluded']
if config.exists(tmp):
config.rename(tmp, 'excluded-address')
try:
with open(file_name, 'w') as f:
f.write(config.to_string())
except OSError as e:
print(f'Failed to save the modified config: {e}')
exit(1)
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