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#!/usr/bin/env python3
#
# Copyright (C) 2020 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/>.
# * Move server block directives under 'virtual-host' tag node, instead of
# relying on 'listen-address' tag node
import sys
from vyos.configtree import ConfigTree
if (len(sys.argv) < 2):
print("Must specify file name!")
sys.exit(1)
file_name = sys.argv[1]
with open(file_name, 'r') as f:
config_file = f.read()
config = ConfigTree(config_file)
old_base = ['service', 'https', 'listen-address']
if not config.exists(old_base):
# Nothing to do
sys.exit(0)
else:
new_base = ['service', 'https', 'virtual-host']
config.set(new_base)
config.set_tag(new_base)
index = 0
for addr in config.list_nodes(old_base):
tag_name = f'vhost{index}'
config.set(new_base + [tag_name])
config.set(new_base + [tag_name, 'listen-address'], value=addr)
if config.exists(old_base + [addr, 'listen-port']):
port = config.return_value(old_base + [addr, 'listen-port'])
config.set(new_base + [tag_name, 'listen-port'], value=port)
if config.exists(old_base + [addr, 'server-name']):
names = config.return_values(old_base + [addr, 'server-name'])
for name in names:
config.set(new_base + [tag_name, 'server-name'], value=name,
replace=False)
index += 1
config.delete(old_base)
try:
with open(file_name, 'w') as f:
f.write(config.to_string())
except OSError as e:
print("Failed to save the modified config: {}".format(e))
sys.exit(1)
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