#!/usr/bin/env python3 # # Copyright (C) 2022 VyOS maintainers and contributors # # 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, # 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. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # T4384: pppoe: replace default-route CLI option with common CLI nodes already # present for DHCP from sys import argv from vyos.ethtool import Ethtool 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 = ['interfaces', 'pppoe'] config = ConfigTree(config_file) if not config.exists(base): exit(0) for ifname in config.list_nodes(base): tmp_config = base + [ifname, 'default-route'] if config.exists(tmp_config): # Retrieve current config value value = config.return_value(tmp_config) # Delete old Config node config.delete(tmp_config) if value == 'none': config.set(base + [ifname, 'no-default-route']) 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)