From e8957b575b050b075b74c94c3352d253414f4a6f Mon Sep 17 00:00:00 2001 From: jack9603301 Date: Tue, 8 Dec 2020 15:12:13 +0800 Subject: mirror: T3089: support two-way traffic mirroring --- src/migration-scripts/interfaces/16-to-17 | 52 +++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100755 src/migration-scripts/interfaces/16-to-17 (limited to 'src/migration-scripts') diff --git a/src/migration-scripts/interfaces/16-to-17 b/src/migration-scripts/interfaces/16-to-17 new file mode 100755 index 000000000..a6b4c7663 --- /dev/null +++ b/src/migration-scripts/interfaces/16-to-17 @@ -0,0 +1,52 @@ +#!/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 . + +# Command line migration of port mirroring +# https://phabricator.vyos.net/T3089 + +import sys +from vyos.configtree import ConfigTree + +if __name__ == '__main__': + if (len(sys.argv) < 1): + 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) + base = ['interfaces', 'ethernet'] + if not config.exists(base): + # Nothing to do + sys.exit(0) + + for interface in config.list_nodes(base): + mirror_old_base = base + [interface, 'mirror'] + if config.exists(mirror_old_base): + intf = config.return_values(mirror_old_base) + if config.exists(mirror_old_base): + config.delete(mirror_old_base) + config.set(mirror_old_base + ['ingress'],intf[0]) + + 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) -- cgit v1.2.3