diff options
Diffstat (limited to 'src/migration-scripts/firewall/11-to-12')
| -rw-r--r-- | src/migration-scripts/firewall/11-to-12 | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/migration-scripts/firewall/11-to-12 b/src/migration-scripts/firewall/11-to-12 new file mode 100644 index 0000000..80a74cc --- /dev/null +++ b/src/migration-scripts/firewall/11-to-12 @@ -0,0 +1,51 @@ +# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io> +# +# 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 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 +# Lesser General Public License for more details. +# +# 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/>. + +# T5681: Firewall re-writing. Simplify cli when mathcing interface +# From + # set firewall ... rule <rule> [inbound-interface | outboubd-interface] interface-name <iface> + # set firewall ... rule <rule> [inbound-interface | outboubd-interface] interface-group <iface_group> +# To + # set firewall ... rule <rule> [inbound-interface | outboubd-interface] name <iface> + # set firewall ... rule <rule> [inbound-interface | outboubd-interface] group <iface_group> + +from vyos.configtree import ConfigTree + +base = ['firewall'] + +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return + + ## Migration from base chains + #if config.exists(base + ['interface', iface, direction]): + for family in ['ipv4', 'ipv6']: + if config.exists(base + [family]): + for hook in ['forward', 'input', 'output', 'name']: + if config.exists(base + [family, hook]): + for priority in config.list_nodes(base + [family, hook]): + if config.exists(base + [family, hook, priority, 'rule']): + for rule in config.list_nodes(base + [family, hook, priority, 'rule']): + for direction in ['inbound-interface', 'outbound-interface']: + if config.exists(base + [family, hook, priority, 'rule', rule, direction]): + if config.exists(base + [family, hook, priority, 'rule', rule, direction, 'interface-name']): + iface = config.return_value(base + [family, hook, priority, 'rule', rule, direction, 'interface-name']) + config.set(base + [family, hook, priority, 'rule', rule, direction, 'name'], value=iface) + config.delete(base + [family, hook, priority, 'rule', rule, direction, 'interface-name']) + elif config.exists(base + [family, hook, priority, 'rule', rule, direction, 'interface-group']): + group = config.return_value(base + [family, hook, priority, 'rule', rule, direction, 'interface-group']) + config.set(base + [family, hook, priority, 'rule', rule, direction, 'group'], value=group) + config.delete(base + [family, hook, priority, 'rule', rule, direction, 'interface-group']) |