diff options
Diffstat (limited to 'src/migration-scripts/pim/0-to-1')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/pim/0-to-1 | 86 |
1 files changed, 34 insertions, 52 deletions
diff --git a/src/migration-scripts/pim/0-to-1 b/src/migration-scripts/pim/0-to-1 index bf8af733c..ce24b23ba 100755..100644 --- a/src/migration-scripts/pim/0-to-1 +++ b/src/migration-scripts/pim/0-to-1 @@ -1,72 +1,54 @@ -#!/usr/bin/env python3 +# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2023 VyOS maintainers and contributors +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. # -# 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, +# This library 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. +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser 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/>. +# You should have received a copy of the GNU Lesser General Public License +# along with this library. If not, see <http://www.gnu.org/licenses/>. # T5736: igmp: migrate "protocols igmp" to "protocols pim" -import sys from vyos.configtree import ConfigTree -if len(sys.argv) < 2: - 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 = ['protocols', 'igmp'] pim_base = ['protocols', 'pim'] -if not config.exists(base): - # Nothing to do - sys.exit(0) -for interface in config.list_nodes(base + ['interface']): - base_igmp_iface = base + ['interface', interface] - pim_base_iface = pim_base + ['interface', interface] +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return - # Create IGMP note under PIM interface - if not config.exists(pim_base_iface + ['igmp']): - config.set(pim_base_iface + ['igmp']) + for interface in config.list_nodes(base + ['interface']): + base_igmp_iface = base + ['interface', interface] + pim_base_iface = pim_base + ['interface', interface] - if config.exists(base_igmp_iface + ['join']): - config.copy(base_igmp_iface + ['join'], pim_base_iface + ['igmp', 'join']) - config.set_tag(pim_base_iface + ['igmp', 'join']) + # Create IGMP note under PIM interface + if not config.exists(pim_base_iface + ['igmp']): + config.set(pim_base_iface + ['igmp']) - new_join_base = pim_base_iface + ['igmp', 'join'] - for address in config.list_nodes(new_join_base): - if config.exists(new_join_base + [address, 'source']): - config.rename(new_join_base + [address, 'source'], 'source-address') + if config.exists(base_igmp_iface + ['join']): + config.copy(base_igmp_iface + ['join'], pim_base_iface + ['igmp', 'join']) + config.set_tag(pim_base_iface + ['igmp', 'join']) - if config.exists(base_igmp_iface + ['query-interval']): - config.copy(base_igmp_iface + ['query-interval'], pim_base_iface + ['igmp', 'query-interval']) + new_join_base = pim_base_iface + ['igmp', 'join'] + for address in config.list_nodes(new_join_base): + if config.exists(new_join_base + [address, 'source']): + config.rename(new_join_base + [address, 'source'], 'source-address') - if config.exists(base_igmp_iface + ['query-max-response-time']): - config.copy(base_igmp_iface + ['query-max-response-time'], pim_base_iface + ['igmp', 'query-max-response-time']) + if config.exists(base_igmp_iface + ['query-interval']): + config.copy(base_igmp_iface + ['query-interval'], pim_base_iface + ['igmp', 'query-interval']) - if config.exists(base_igmp_iface + ['version']): - config.copy(base_igmp_iface + ['version'], pim_base_iface + ['igmp', 'version']) + if config.exists(base_igmp_iface + ['query-max-response-time']): + config.copy(base_igmp_iface + ['query-max-response-time'], pim_base_iface + ['igmp', 'query-max-response-time']) -config.delete(base) + if config.exists(base_igmp_iface + ['version']): + config.copy(base_igmp_iface + ['version'], pim_base_iface + ['igmp', 'version']) -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) + config.delete(base) |