kali-init.d-vnc

#!/bin/sh

### BEGIN INIT INFO
# Provides:x11vnc
# Required-Start:$remote_fs $syslog
# Required-Stop:$remote_fs $syslog
# Default-Start:2 3 4 5
# Default-Stop:0 1 6
# Short-Description:Start X11VNC
# Description:Start VNC server X11VNC at boot
### END INIT INFO

case "$1" in
        start) 
                sleep 6
                XAUTH=$(find /var/run/gdm3 | grep database | grep 'auth-for-Debian')
                logger -f /var/log/x11vnc "Starting with $XAUTH"
                start-stop-daemon --start --oknodo --pidfile /var/run/x11vnc.pid --background --nicelevel 15 --make-pidfile --exec /usr/bin/x11vnc -- -display :0 -loop -passwdfile /root/.vnc/passwd -nossl -logfile /var/log/x11vnc -auth $XAUTH
        ;;
        stop)  
                logger -f /var/log/x11vnc "Stopping"
                start-stop-daemon --stop --oknodo --pidfile /var/run/x11vnc.pid
        ;;
        restart)
                logger -f /var/log/x11vnc "Restarting"
                $0 stop
                $0 start
        ;;
        condrestart)
                PID=`cat /var/run/x11vnc.pid`
                RUNNING=`ps h --ppid $PID`
                if [ "$RUNNING" == "" ]; then
                        logger -f /var/log/x11vnc "No process matching /var/run/x11vnc.pid"
                        echo "No process matching /var/run/x11vnc.pid"
                        $0 restart
                else   
                        logger -f /var/log/x11vnc "Process matching /var/run/x11vnc.pid exists"
                        echo "Process matching /var/run/x11vnc.pid exists - no action taken"
                fi
        ;;
        *)
                echo "Usage: $0 start|stop|restart|condrestart"
                exit 1
        ;;
esac

exit 0