#!/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/>. # combine both sip-server-address and sip-server-name nodes to common sip-server from sys import argv, 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() config = ConfigTree(config_file) base = ['service', 'dhcpv6-server', 'shared-network-name'] if not config.exists(base): # Nothing to do exit(0) else: # we need to run this for every configured network for network in config.list_nodes(base): for subnet in config.list_nodes(base + [network, 'subnet']): sip_server = [] # Do we have 'sip-server-address' configured? if config.exists(base + [network, 'subnet', subnet, 'sip-server-address']): sip_server += config.return_values(base + [network, 'subnet', subnet, 'sip-server-address']) config.delete(base + [network, 'subnet', subnet, 'sip-server-address']) # Do we have 'sip-server-name' configured? if config.exists(base + [network, 'subnet', subnet, 'sip-server-name']): sip_server += config.return_values(base + [network, 'subnet', subnet, 'sip-server-name']) config.delete(base + [network, 'subnet', subnet, 'sip-server-name']) # Write new CLI value for sip-server for server in sip_server: config.set(base + [network, 'subnet', subnet, 'sip-server'], value=server, replace=False) 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)