T6732: added same as vyos 1x

1 files changed, 44 insertions, 0 deletions

diff --git a/src/migration-scripts/vrrp/2-to-3 b/src/migration-scripts/vrrp/2-to-3
new file mode 100644
index 0000000..468918f
--- /dev/null
+++ b/src/migration-scripts/vrrp/2-to-3
@@ -0,0 +1,44 @@
+# Copyright 2021-2024 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/>.
+
+# T3847: vrrp config cleanup
+
+from vyos.configtree import ConfigTree
+
+base = ['high-availability', 'vrrp']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        # Nothing to do
+        return
+
+    if config.exists(base + ['group']):
+        for group in config.list_nodes(base + ['group']):
+            group_base = base + ['group', group]
+
+            # Deprecated option
+            tmp = group_base + ['transition-script', 'mode-force']
+            if config.exists(tmp):
+                config.delete(tmp)
+
+            # Rename virtual-address -> address
+            tmp = group_base + ['virtual-address']
+            if config.exists(tmp):
+                config.rename(tmp, 'address')
+
+            # Rename virtual-address-excluded -> excluded-address
+            tmp = group_base + ['virtual-address-excluded']
+            if config.exists(tmp):
+                config.rename(tmp, 'excluded-address')