[vpn stats] added number of configured/active VPNs

vpn-statistics.sh

@@ -9,3 +9,10 @@ done
 
 # countries with counter
 ( for ip in $(wg | grep endpoint | sed -e 's/endpoint: //' -e 's/\(.*\):[0-9]*/\1/' -e 's/\[//' -e 's/\]//'); do curl -s ipinfo.io/$ip | grep -e country ; done  ) | sort | uniq -c | sort -g
+
+# Get number of configured VPNs
+configured_vpns=$(wg show  | grep ^peer | wc -l)
+active_vpns=$(wg show  | grep endpoint | wc -l)
+
+echo "Configured VPNs: ${configured_vpns}"
+echo "Active VPNs: ${active_vpns}"