Add sample vtysh file to remove warnings (#1298)

Co-authored-by: Luca Prete <lucaprete@google.com>

modules/cloud-config-container/simple-nva/files/frr/vtysh.conf

@@ -0,0 +1,16 @@
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This is a sample file used to remove warnings
+# when users open the vtysh console.

modules/cloud-config-container/simple-nva/main.tf

@@ -46,6 +46,12 @@ locals {
         owner       = "root"
         permissions = "0744"
       }
+      "/etc/frr/vtysh.conf" = {
+        # content can either be the path to the config file or the config string
+        content     = file("${path.module}/files/frr/daemons")
+        owner       = "root"
+        permissions = "0644"
+      }
       "/etc/systemd/system/frr.service" = {
         content     = file("${path.module}/files/frr/frr.service")
         owner       = "root"