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author | Christian Breunig <christian@breunig.cc> | 2023-03-29 10:33:30 +0200 |
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committer | GitHub <noreply@github.com> | 2023-03-29 10:33:30 +0200 |
commit | c675fbf336365f70a7f783590daf70efca0f4941 (patch) | |
tree | 71acf469350c926780b1377d0dcc21568a290abd /src/migration-scripts | |
parent | 454a49dfc1e2c08f72e9f9ae9a4a90818be76ae3 (diff) | |
parent | 2bb5c5d0fd9ed07649b81a61e9c1a78a9f222405 (diff) | |
download | vyos-1x-c675fbf336365f70a7f783590daf70efca0f4941.tar.gz vyos-1x-c675fbf336365f70a7f783590daf70efca0f4941.zip |
Merge pull request #1915 from indrajitr/pdns-port-round2
dns: T5115: Support custom port for name servers for forwarding zones
Diffstat (limited to 'src/migration-scripts')
-rwxr-xr-x | src/migration-scripts/dns-forwarding/3-to-4 | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/migration-scripts/dns-forwarding/3-to-4 b/src/migration-scripts/dns-forwarding/3-to-4 new file mode 100755 index 000000000..55165c2c5 --- /dev/null +++ b/src/migration-scripts/dns-forwarding/3-to-4 @@ -0,0 +1,49 @@ +#!/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/>. + +# T5115: migrate "service dns forwarding domain example.com server" to +# "service dns forwarding domain example.com name-server" + +import sys +from vyos.configtree import ConfigTree + +if (len(sys.argv) < 1): + 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 = ['service', 'dns', 'forwarding', 'domain'] +if not config.exists(base): + # Nothing to do + sys.exit(0) + +for domain in config.list_nodes(base): + if config.exists(base + [domain, 'server']): + config.copy(base + [domain, 'server'], base + [domain, 'name-server']) + config.delete(base + [domain, 'server']) + +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) |