diff options
Diffstat (limited to 'src/migration-scripts/policy/2-to-3')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/policy/2-to-3 | 70 |
1 files changed, 25 insertions, 45 deletions
diff --git a/src/migration-scripts/policy/2-to-3 b/src/migration-scripts/policy/2-to-3 index 8a62c8e6f..399a55387 100755..100644 --- a/src/migration-scripts/policy/2-to-3 +++ b/src/migration-scripts/policy/2-to-3 @@ -1,58 +1,38 @@ -#!/usr/bin/env python3 +# Copyright 2022-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2022 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/>. # T3976: change cli # from: set policy route-map FOO rule 10 match ipv6 nexthop 'h:h:h:h:h:h:h:h' # to: set policy route-map FOO rule 10 match ipv6 nexthop address 'h:h:h:h:h:h:h:h' -from sys import argv -from sys import exit - 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 = ['policy', 'route-map'] -config = ConfigTree(config_file) - -if not config.exists(base): - # Nothing to do - exit(0) - -for route_map in config.list_nodes(base): - if not config.exists(base + [route_map, 'rule']): - continue - for rule in config.list_nodes(base + [route_map, 'rule']): - base_rule = base + [route_map, 'rule', rule] - - if config.exists(base_rule + ['match', 'ipv6', 'nexthop']): - tmp = config.return_value(base_rule + ['match', 'ipv6', 'nexthop']) - config.delete(base_rule + ['match', 'ipv6', 'nexthop']) - config.set(base_rule + ['match', 'ipv6', 'nexthop', 'address'], value=tmp) -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)
\ No newline at end of file +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return + + for route_map in config.list_nodes(base): + if not config.exists(base + [route_map, 'rule']): + continue + for rule in config.list_nodes(base + [route_map, 'rule']): + base_rule = base + [route_map, 'rule', rule] + + if config.exists(base_rule + ['match', 'ipv6', 'nexthop']): + tmp = config.return_value(base_rule + ['match', 'ipv6', 'nexthop']) + config.delete(base_rule + ['match', 'ipv6', 'nexthop']) + config.set(base_rule + ['match', 'ipv6', 'nexthop', 'address'], value=tmp) |