T6732: added same as vyos 1x

1 files changed, 69 insertions, 0 deletions

diff --git a/src/migration-scripts/system/11-to-12 b/src/migration-scripts/system/11-to-12
new file mode 100644
index 0000000..71c359b
--- /dev/null
+++ b/src/migration-scripts/system/11-to-12
@@ -0,0 +1,69 @@
+# Copyright 2019-2024 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/>.
+
+# Unclutter RADIUS configuration
+#
+# Move radius-server top level tag nodes to a regular node which allows us
+# to specify additional general features for the RADIUS client.
+
+from vyos.configtree import ConfigTree
+
+cfg_base = ['system', 'login']
+
+def migrate(config: ConfigTree) -> None:
+    if not (config.exists(cfg_base + ['radius-server']) or config.exists(cfg_base + ['radius-source-address'])):
+        # Nothing to do
+        return
+
+    #
+    # Migrate "system login radius-source-address" to "system login radius"
+    #
+    if config.exists(cfg_base + ['radius-source-address']):
+        address = config.return_value(cfg_base + ['radius-source-address'])
+        # delete old configuration node
+        config.delete(cfg_base + ['radius-source-address'])
+        # write new configuration node
+        config.set(cfg_base + ['radius', 'source-address'], value=address)
+
+    #
+    # Migrate "system login radius-server" tag node to new
+    # "system login radius server" tag node and also rename the "secret" node to "key"
+    #
+    if config.exists(cfg_base + ['radius-server']):
+        for server in config.list_nodes(cfg_base + ['radius-server']):
+            base_server = cfg_base + ['radius-server', server]
+            # "key" node is mandatory
+            key = config.return_value(base_server + ['secret'])
+            config.set(cfg_base + ['radius', 'server', server, 'key'], value=key)
+
+            # "port" is optional
+            if config.exists(base_server + ['port']):
+                port = config.return_value(base_server + ['port'])
+                config.set(cfg_base + ['radius', 'server', server, 'port'], value=port)
+
+            # "timeout is optional"
+            if config.exists(base_server + ['timeout']):
+                timeout = config.return_value(base_server + ['timeout'])
+                config.set(cfg_base + ['radius', 'server', server, 'timeout'], value=timeout)
+
+            # format as tag node
+            config.set_tag(cfg_base + ['radius', 'server'])
+
+            # delete old configuration node
+            config.delete(base_server)
+
+        # delete top level tag node
+        if config.exists(cfg_base + ['radius-server']):
+            config.delete(cfg_base + ['radius-server'])