diff options
Diffstat (limited to 'src/migration-scripts/vrrp/2-to-3')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/vrrp/2-to-3 | 86 |
1 files changed, 34 insertions, 52 deletions
diff --git a/src/migration-scripts/vrrp/2-to-3 b/src/migration-scripts/vrrp/2-to-3 index ed583b489..468918f91 100755..100644 --- a/src/migration-scripts/vrrp/2-to-3 +++ b/src/migration-scripts/vrrp/2-to-3 @@ -1,62 +1,44 @@ -#!/usr/bin/env python3 +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2021 VyOS maintainers and contributors +# 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 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, +# 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/>. # T3847: vrrp config cleanup -from sys import argv from vyos.configtree import ConfigTree -if len(argv) < 2: - print('Must specify file name!') - exit(1) - -file_name = argv[1] - -with open(file_name, 'r') as f: - config_file = f.read() - base = ['high-availability', 'vrrp'] -config = ConfigTree(config_file) - -if not config.exists(base): - # Nothing to do - exit(0) - -if config.exists(base + ['group']): - for group in config.list_nodes(base + ['group']): - group_base = base + ['group', group] - - # Deprecated option - tmp = group_base + ['transition-script', 'mode-force'] - if config.exists(tmp): - config.delete(tmp) - - # Rename virtual-address -> address - tmp = group_base + ['virtual-address'] - if config.exists(tmp): - config.rename(tmp, 'address') - - # Rename virtual-address-excluded -> excluded-address - tmp = group_base + ['virtual-address-excluded'] - if config.exists(tmp): - config.rename(tmp, 'excluded-address') - -try: - with open(file_name, 'w') as f: - f.write(config.to_string()) -except OSError as e: - print(f'Failed to save the modified config: {e}') - exit(1) + +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return + + if config.exists(base + ['group']): + for group in config.list_nodes(base + ['group']): + group_base = base + ['group', group] + + # Deprecated option + tmp = group_base + ['transition-script', 'mode-force'] + if config.exists(tmp): + config.delete(tmp) + + # Rename virtual-address -> address + tmp = group_base + ['virtual-address'] + if config.exists(tmp): + config.rename(tmp, 'address') + + # Rename virtual-address-excluded -> excluded-address + tmp = group_base + ['virtual-address-excluded'] + if config.exists(tmp): + config.rename(tmp, 'excluded-address') |