From a950059053f7394acfb453cc0d8194aa3dc721fa Mon Sep 17 00:00:00 2001 From: kumvijaya Date: Thu, 26 Sep 2024 11:31:07 +0530 Subject: T6732: added same as vyos 1x --- src/migration-scripts/dhcp-server/7-to-8 | 69 ++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 src/migration-scripts/dhcp-server/7-to-8 (limited to 'src/migration-scripts/dhcp-server/7-to-8') diff --git a/src/migration-scripts/dhcp-server/7-to-8 b/src/migration-scripts/dhcp-server/7-to-8 new file mode 100644 index 0000000..7fcb62e --- /dev/null +++ b/src/migration-scripts/dhcp-server/7-to-8 @@ -0,0 +1,69 @@ +# Copyright 2023-2024 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 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 . + +# T3316: Migrate to Kea +# - global-parameters will not function +# - shared-network-parameters will not function +# - subnet-parameters will not function +# - static-mapping-parameters will not function +# - host-decl-name is on by default, option removed +# - ping-check no longer supported +# - failover is default enabled on all subnets that exist on failover servers + +from vyos.configtree import ConfigTree + +base = ['service', 'dhcp-server'] + +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return + + if config.exists(base + ['host-decl-name']): + config.delete(base + ['host-decl-name']) + + if config.exists(base + ['global-parameters']): + config.delete(base + ['global-parameters']) + + if config.exists(base + ['shared-network-name']): + for network in config.list_nodes(base + ['shared-network-name']): + base_network = base + ['shared-network-name', network] + + if config.exists(base_network + ['ping-check']): + config.delete(base_network + ['ping-check']) + + if config.exists(base_network + ['shared-network-parameters']): + config.delete(base_network +['shared-network-parameters']) + + if not config.exists(base_network + ['subnet']): + continue + + # Run this for every specified 'subnet' + for subnet in config.list_nodes(base_network + ['subnet']): + base_subnet = base_network + ['subnet', subnet] + + if config.exists(base_subnet + ['enable-failover']): + config.delete(base_subnet + ['enable-failover']) + + if config.exists(base_subnet + ['ping-check']): + config.delete(base_subnet + ['ping-check']) + + if config.exists(base_subnet + ['subnet-parameters']): + config.delete(base_subnet + ['subnet-parameters']) + + if config.exists(base_subnet + ['static-mapping']): + for mapping in config.list_nodes(base_subnet + ['static-mapping']): + if config.exists(base_subnet + ['static-mapping', mapping, 'static-mapping-parameters']): + config.delete(base_subnet + ['static-mapping', mapping, 'static-mapping-parameters']) -- cgit v1.2.3