diff options
Diffstat (limited to 'src/migration-scripts/policy/6-to-7')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/policy/6-to-7 | 98 |
1 files changed, 39 insertions, 59 deletions
diff --git a/src/migration-scripts/policy/6-to-7 b/src/migration-scripts/policy/6-to-7 index cdefc6837..69aa703c5 100755..100644 --- a/src/migration-scripts/policy/6-to-7 +++ b/src/migration-scripts/policy/6-to-7 @@ -1,18 +1,17 @@ -#!/usr/bin/env python3 +# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2023-2024 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/>. # T5729: Switch to valueless whenever is possible. # From @@ -22,55 +21,36 @@ # set policy [route | route6] ... rule <rule> log # Remove command if log=disable -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'] -config = ConfigTree(config_file) - -if not config.exists(base): - # Nothing to do - exit(0) - -for family in ['route', 'route6']: - if config.exists(base + [family]): - - for policy_name in config.list_nodes(base + [family]): - if config.exists(base + [family, policy_name, 'rule']): - for rule in config.list_nodes(base + [family, policy_name, 'rule']): - # Log - if config.exists(base + [family, policy_name, 'rule', rule, 'log']): - log_value = config.return_value(base + [family, policy_name, 'rule', rule, 'log']) - config.delete(base + [family, policy_name, 'rule', rule, 'log']) - if log_value == 'enable': - config.set(base + [family, policy_name, 'rule', rule, 'log']) - # State - if config.exists(base + [family, policy_name, 'rule', rule, 'state']): - flag_enable = 'False' - for state in ['established', 'invalid', 'new', 'related']: - if config.exists(base + [family, policy_name, 'rule', rule, 'state', state]): - state_value = config.return_value(base + [family, policy_name, 'rule', rule, 'state', state]) - config.delete(base + [family, policy_name, 'rule', rule, 'state', state]) - if state_value == 'enable': - config.set(base + [family, policy_name, 'rule', rule, 'state'], value=state, replace=False) - flag_enable = 'True' - if flag_enable == 'False': - config.delete(base + [family, policy_name, 'rule', rule, 'state']) -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)) - exit(1) +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return + + for family in ['route', 'route6']: + if config.exists(base + [family]): + + for policy_name in config.list_nodes(base + [family]): + if config.exists(base + [family, policy_name, 'rule']): + for rule in config.list_nodes(base + [family, policy_name, 'rule']): + # Log + if config.exists(base + [family, policy_name, 'rule', rule, 'log']): + log_value = config.return_value(base + [family, policy_name, 'rule', rule, 'log']) + config.delete(base + [family, policy_name, 'rule', rule, 'log']) + if log_value == 'enable': + config.set(base + [family, policy_name, 'rule', rule, 'log']) + # State + if config.exists(base + [family, policy_name, 'rule', rule, 'state']): + flag_enable = 'False' + for state in ['established', 'invalid', 'new', 'related']: + if config.exists(base + [family, policy_name, 'rule', rule, 'state', state]): + state_value = config.return_value(base + [family, policy_name, 'rule', rule, 'state', state]) + config.delete(base + [family, policy_name, 'rule', rule, 'state', state]) + if state_value == 'enable': + config.set(base + [family, policy_name, 'rule', rule, 'state'], value=state, replace=False) + flag_enable = 'True' + if flag_enable == 'False': + config.delete(base + [family, policy_name, 'rule', rule, 'state']) |