pppoe-server: T8143: Set 'vpp-cp' option automatically if interface is in VPP

1 files changed, 31 insertions, 0 deletions

diff --git a/src/migration-scripts/pppoe-server/11-to-12 b/src/migration-scripts/pppoe-server/11-to-12
new file mode 100644
index 000000000..d38ba0367
--- /dev/null
+++ b/src/migration-scripts/pppoe-server/11-to-12
@@ -0,0 +1,31 @@
+# Copyright 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/>.
+
+# Delete 'vpp-cp' option from interface settings
+# because it will be set automatically (T8143)
+
+from vyos.configtree import ConfigTree
+
+base = ['service', 'pppoe-server']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        return
+
+    for interface in config.list_nodes(base + ['interface']):
+        base_path = base + ['interface', interface]
+        # Delete vpp-cp option from PPPoE interface settings
+        if config.exists(base_path + ['vpp-cp']):
+            config.delete(base_path + ['vpp-cp'])