1 files changed, 39 insertions, 0 deletions
diff --git a/src/completion/list_vpp_interfaces.py b/src/completion/list_vpp_interfaces.py
new file mode 100644
index 000000000..ea6a77bed
--- /dev/null
+++ b/src/completion/list_vpp_interfaces.py
@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 VyOS Inc.
+#
+# 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.configquery import ConfigTreeQuery
+
+from vyos.vpp import VPPControl
+from vyos.vpp.utils import vpp_ifaces_list
+
+
+def get_vpp_ifaces_names():
+    config = ConfigTreeQuery()
+    if not config.exists('vpp settings interface'):
+        return []
+
+    vpp = VPPControl()
+    vpp_ifaces = vpp_ifaces_list(vpp.api)
+    ifaces_names = [iface['interface_name'] for iface in vpp_ifaces]
+
+    return sorted(ifaces_names)
+
+
+if __name__ == "__main__":
+    ifaces = []
+    ifaces = get_vpp_ifaces_names()
+    print(" ".join(ifaces))