# punch.sh

find_free_servernum() {
    i=99
    while [ -f /tmp/.X$i-lock ]
    do
        i=$(($i + 1))
    done
    return $i
}

base=`dirname $0`
logdir=$base/log
[[ ! -d $logdir ]] && mkdir $logdir
find_free_servernum
servernum=$?
Xvfb :$servernum &
pid=$!
DISPLAY=:$servernum python3 $base/punch.py $1
kill -15 $pid