#!/usr/bin/env python3 # # Copyright (C) 2020 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/>. # Convert "service pppoe-server interface ethX" to: "service pppoe-server interface ethX {}" from sys import argv, exit from vyos.configtree import ConfigTree if (len(argv) < 1): print("Must specify file name!") exit(1) file_name = argv[1] with open(file_name, 'r') as f: config_file = f.read() ctree = ConfigTree(config_file) cbase = ['service', 'pppoe-server','interface'] if not ctree.exists(cbase): exit(0) else: nics = ctree.return_values(cbase) # convert leafNode to a tagNode ctree.set(cbase) ctree.set_tag(cbase) for nic in nics: ctree.set(cbase + [nic]) try: open(file_name,'w').write(ctree.to_string()) except OSError as e: print("Failed to save the modified config: {}".format(e)) exit(1)