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author | Christian Breunig <christian@breunig.cc> | 2023-12-01 08:17:30 +0100 |
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committer | GitHub <noreply@github.com> | 2023-12-01 08:17:30 +0100 |
commit | 93038ae22e6e072ffd5c3cdeae49ec7293e5cc1d (patch) | |
tree | d006920ddd3261606461603848930be3b07ec0f0 /src/migration-scripts | |
parent | 01fec00f0d662b26262678823bfe4d3cc0d5b574 (diff) | |
parent | 2bbf6253038f1751b9b1776a8938c85135ffdca5 (diff) | |
download | vyos-1x-93038ae22e6e072ffd5c3cdeae49ec7293e5cc1d.tar.gz vyos-1x-93038ae22e6e072ffd5c3cdeae49ec7293e5cc1d.zip |
Merge pull request #2555 from indrajitr/sagitta-ddclient-backports
ddclient: T5573,T5574,T5612,T5708: Backport ddclient related changes
Diffstat (limited to 'src/migration-scripts')
-rwxr-xr-x | src/migration-scripts/dns-dynamic/1-to-2 | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/migration-scripts/dns-dynamic/1-to-2 b/src/migration-scripts/dns-dynamic/1-to-2 new file mode 100755 index 000000000..8b599b57a --- /dev/null +++ b/src/migration-scripts/dns-dynamic/1-to-2 @@ -0,0 +1,70 @@ +#!/usr/bin/env python3 + +# Copyright (C) 2023 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/>. + +# T5708: +# - migrate "service dns dynamic timeout ..." +# to "service dns dynamic interval ..." +# - remove "service dns dynamic address <interface> web-options ..." when <interface> != "web" +# - migrate "service dns dynamic address <interface> service <service> protocol dnsexit" +# to "service dns dynamic address <interface> service <service> protocol dnsexit2" + +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) + +base_path = ['service', 'dns', 'dynamic'] +timeout_path = base_path + ['timeout'] +address_path = base_path + ['address'] + +if not config.exists(base_path): + # Nothing to do + sys.exit(0) + +# Migrate "service dns dynamic timeout ..." +# to "service dns dynamic interval ..." +if config.exists(timeout_path): + config.rename(timeout_path, 'interval') + +# Remove "service dns dynamic address <interface> web-options ..." when <interface> != "web" +for address in config.list_nodes(address_path): + if config.exists(address_path + [address, 'web-options']) and address != 'web': + config.delete(address_path + [address, 'web-options']) + +# Migrate "service dns dynamic address <interface> service <service> protocol dnsexit" +# to "service dns dynamic address <interface> service <service> protocol dnsexit2" +for address in config.list_nodes(address_path): + for svc_cfg in config.list_nodes(address_path + [address, 'service']): + if config.exists(address_path + [address, 'service', svc_cfg, 'protocol']): + protocol = config.return_value(address_path + [address, 'service', svc_cfg, 'protocol']) + if protocol == 'dnsexit': + config.set(address_path + [address, 'service', svc_cfg, 'protocol'], 'dnsexit2') + +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) |