sshome

#!/bin/bash
NAVIIP=`which naviip`
NMAP=`which nmap`

echo -n "Retrieving your homebox IP through gmail: "
IP=`$NAVIIP`

if [ -n "$IP" ] && [ "$IP" != '\n' ]; then
   echo -en "$IP\nScanning the service behind secret port: "
   SCAN=` $NMAP -sV -p2247 $IP | sed '/2247/!d' `
   STATE=` echo $SCAN | awk '{print $2}' `
   SERVICE=` echo $SCAN | awk '{print $4" "$5}'`
   echo $SERVICE $STATE

   if [ "$STATE" = "open" ]; then
      echo "Proceeding with ssh connection: "
      ssh -l zeh -p 2247 $IP
   fi
else
   echo -e "FAILED.\nSorry, I could not retrieve your IP"
   echo "Exiting..."
fi

# EOF #