1 files changed, 44 insertions, 0 deletions
diff --git a/src/migration-scripts/rpki/0-to-1 b/src/migration-scripts/rpki/0-to-1
new file mode 100644
index 0000000..b6e781f
--- /dev/null
+++ b/src/migration-scripts/rpki/0-to-1
@@ -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/>.
+
+from vyos.configtree import ConfigTree
+
+base = ['protocols', 'rpki']
+
+def migrate(config: ConfigTree) -> None:
+    # Nothing to do
+    if not config.exists(base):
+        return
+
+    if config.exists(base + ['cache']):
+        preference = 1
+        for cache in config.list_nodes(base + ['cache']):
+            address_node = base + ['cache', cache, 'address']
+            if config.exists(address_node):
+                address = config.return_value(address_node)
+                # We do not longer support the address leafNode, RPKI cache server
+                # IP address is now used from the tagNode
+                config.delete(address_node)
+                # VyOS 1.2 had no per instance preference, setting new defaults
+                config.set(base + ['cache', cache, 'preference'], value=preference)
+                # Increase preference for the next caching peer - actually VyOS 1.2
+                # supported only one but better save then sorry (T3253)
+                preference += 1
+
+                # T3293: If the RPKI cache name equals the configured address,
+                # renaming is not possible, as rename expects the new path to not
+                # exist.
+                if not config.exists(base + ['cache', address]):
+                    config.rename(base + ['cache', cache], address)