T3501: Allow using more than one tuned profile

1 files changed, 33 insertions, 0 deletions

diff --git a/src/migration-scripts/system/27-to-28 b/src/migration-scripts/system/27-to-28
new file mode 100644
index 000000000..0a5be48ab
--- /dev/null
+++ b/src/migration-scripts/system/27-to-28
@@ -0,0 +1,33 @@
+# 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/>.
+
+# rename 'system option performance' leaf nodes to new names
+
+from vyos.configtree import ConfigTree
+
+base = ['system', 'option', 'performance']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        return
+
+    replace = {
+        'throughput' : 'network-throughput',
+        'latency' : 'network-latency'
+    }
+
+    for old_name, new_name in replace.items():
+        if config.return_value(base) == old_name:
+            config.set(base, new_name)