diff options
Diffstat (limited to 'src/migration-scripts/ntp/2-to-3')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/ntp/2-to-3 | 69 |
1 files changed, 25 insertions, 44 deletions
diff --git a/src/migration-scripts/ntp/2-to-3 b/src/migration-scripts/ntp/2-to-3 index a4351845e..bbda90351 100755..100644 --- a/src/migration-scripts/ntp/2-to-3 +++ b/src/migration-scripts/ntp/2-to-3 @@ -1,62 +1,43 @@ -#!/usr/bin/env python3 - -# Copyright (C) 2023 VyOS maintainers and contributors +# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# 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 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 program is distributed in the hope that it will be useful, +# 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 General Public License for more details. +# 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 General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. +# 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/>. # T5154: allow only one ip address per family for parameter 'listen-address' # Allow only one interface for parameter 'interface' # If more than one are specified, remove such entries -import sys - from vyos.configtree import ConfigTree from vyos.template import is_ipv4 from vyos.template import is_ipv6 -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', 'ntp'] -if not config.exists(base_path): - # Nothing to do - sys.exit(0) -if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv4(addr)]) > 1): - for addr in config.return_values(base_path + ['listen-address']): - if is_ipv4(addr): - config.delete_value(base_path + ['listen-address'], addr) +def migrate(config: ConfigTree) -> None: + if not config.exists(base_path): + # Nothing to do + return -if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv6(addr)]) > 1): - for addr in config.return_values(base_path + ['listen-address']): - if is_ipv6(addr): - config.delete_value(base_path + ['listen-address'], addr) + if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv4(addr)]) > 1): + for addr in config.return_values(base_path + ['listen-address']): + if is_ipv4(addr): + config.delete_value(base_path + ['listen-address'], addr) -if config.exists(base_path + ['interface']): - if len(config.return_values(base_path + ['interface'])) > 1: - config.delete(base_path + ['interface']) + if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv6(addr)]) > 1): + for addr in config.return_values(base_path + ['listen-address']): + if is_ipv6(addr): + config.delete_value(base_path + ['listen-address'], addr) -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) + if config.exists(base_path + ['interface']): + if len(config.return_values(base_path + ['interface'])) > 1: + config.delete(base_path + ['interface']) |