Add support VPN for OpenVPN and WireGuard

scripts/i3blocks/vpn

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+INSTANCE="${BLOCK_INSTANCE:-}"
+
+# Check VPN status
+GET_VPN=$(route | grep -E -- "tun0|$INSTANCE" | awk '{ print $NF }')
+
+# Store status
+if [[ $GET_VPN == *"tun0"* ||  $GET_VPN == "$INSTANCE" ]]
+then
+    echo -e "<span color='#00FF00'>ON</span>\n"
+else
+    echo -e "<span color='#FFDD00'>OFF</span>\n"
+fi