T3501: Allow using more than one tuned profile

2 files changed, 44 insertions, 1 deletions

diff --git a/src/conf_mode/system_option.py b/src/conf_mode/system_option.py
index a84572f83..e2832cde6 100755
--- a/src/conf_mode/system_option.py
+++ b/src/conf_mode/system_option.py
@@ -46,6 +46,13 @@ systemd_action_file = '/lib/systemd/system/ctrl-alt-del.target'
 usb_autosuspend = r'/etc/udev/rules.d/40-usb-autosuspend.rules'
 kernel_dynamic_debug = r'/sys/kernel/debug/dynamic_debug/control'
 time_format_to_locale = {'12-hour': 'en_US.UTF-8', '24-hour': 'en_GB.UTF-8'}
+tuned_profiles = {
+    'power-save': 'powersave',
+    'network-latency': 'network-latency',
+    'network-throughput': 'network-throughput',
+    'virtual-guest': 'virtual-guest',
+    'virtual-host': 'virtual-host',
+}
 
 
 def get_config(config=None):
@@ -171,7 +178,10 @@ def apply(options):
         # wait until daemon has started before sending configuration
         while not is_systemd_service_running('tuned.service'):
             sleep(0.250)
-        cmd('tuned-adm profile network-{performance}'.format(**options))
+        performance = ' '.join(
+            list(tuned_profiles[profile] for profile in options['performance'])
+        )
+        cmd(f'tuned-adm profile {performance}')
     else:
         cmd('systemctl stop tuned.service')
 
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)