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# Copyright 202-2024 VyOS maintainers and contributors <maintainers@vyos.io>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this library. 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
from vyos.configtree import ConfigTree
old_base = ['service', 'https', 'listen-address']
def migrate(config: ConfigTree) -> None:
if not config.exists(old_base):
# Nothing to do
return
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)
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