diff options
Diffstat (limited to 'src/migration-scripts/openconnect/2-to-3')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/openconnect/2-to-3 | 56 |
1 files changed, 18 insertions, 38 deletions
diff --git a/src/migration-scripts/openconnect/2-to-3 b/src/migration-scripts/openconnect/2-to-3 index e78fc8a91..00e13ecb0 100755..100644 --- a/src/migration-scripts/openconnect/2-to-3 +++ b/src/migration-scripts/openconnect/2-to-3 @@ -1,50 +1,30 @@ -#!/usr/bin/env python3 +# Copyright 2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 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/>. # T4982: Retain prior default TLS version (v1.0) when upgrading installations with existing openconnect configurations -import sys - from vyos.configtree import ConfigTree -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) cfg_base = ['vpn', 'openconnect'] -# bail out early if service is unconfigured -if not config.exists(cfg_base): - sys.exit(0) - -# new default is TLS 1.2 - set explicit old default value of TLS 1.0 for upgraded configurations to keep compatibility -tls_min_path = cfg_base + ['tls-version-min'] -if not config.exists(tls_min_path): - config.set(tls_min_path, value='1.0') +def migrate(config: ConfigTree) -> None: + # bail out early if service is unconfigured + if not config.exists(cfg_base): + return -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) + # new default is TLS 1.2 - set explicit old default value of TLS 1.0 for upgraded configurations to keep compatibility + tls_min_path = cfg_base + ['tls-version-min'] + if not config.exists(tls_min_path): + config.set(tls_min_path, value='1.0') |