add currently connected server to motd

plays/restart-vpn.yml

@@ -32,6 +32,12 @@
         name: wg-quick@{{ wg_interface }}
         state: restarted
 
+    - name: Edit /etc/motd
+      lineinfile:
+        path: /etc/motd
+        regex: "^VPN Traffic tunneled through server: "
+        line: "VPN Traffic tunneled through server: {{ wg_info.name }}"
+
     - name: Restart unbound
       systemd:
         name: unbound