From 4a64349e3c02cb0c2f2105356d3de39843e45061 Mon Sep 17 00:00:00 2001 From: Christian Poessinger Date: Fri, 4 Dec 2020 14:16:14 +0100 Subject: pppoe: T3112: drop "ipv6 enable" option IPv6 enable can be considered once the ipv6 node is present! --- src/migration-scripts/interfaces/15-to-16 | 50 +++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100755 src/migration-scripts/interfaces/15-to-16 (limited to 'src/migration-scripts') diff --git a/src/migration-scripts/interfaces/15-to-16 b/src/migration-scripts/interfaces/15-to-16 new file mode 100755 index 000000000..126911ccd --- /dev/null +++ b/src/migration-scripts/interfaces/15-to-16 @@ -0,0 +1,50 @@ +#!/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 . + +# remove pppoe "ipv6 enable" option + +import os + +from sys import exit, argv +from vyos.configtree import ConfigTree + +if __name__ == '__main__': + 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() + + config = ConfigTree(config_file) + base = ['interfaces', 'pppoe'] + + if not config.exists(base): + # Nothing to do + exit(0) + + for interface in config.list_nodes(base): + ipv6_enable = base + [interface, 'ipv6', 'enable'] + if config.exists(ipv6_enable): + config.delete(ipv6_enable) + + 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) -- cgit v1.2.3