#! /bin/sh

# First argument is seconds between running everything
cycle=${1:-60}

POINTS=var/points/log

cd $(dirname $0)/..


while true; do
    # Timestamp
    start=$(date +%s)
    next=$(expr $start + $cycle)

    # If enabled, run tanks
    if ! [ -f var/disabled/tanks ]; then
        sbin/run-tanks --no-barren-points --once var/tanks
    fi

    # Collect any new points
    for fn in var/points/cur/*; do
        [ -f $fn ] || continue
        cat $fn >> $POINTS || break
        rm $fn
    done

    # Update the scoreboard
    if [ -f $POINTS ]; then
        sbin/scoreboard -t www/scoreboard.html -j www/myplot.js < $POINTS
    fi

    # Wait until the next minute
    now=$(date +%s)
    if [ $now -lt $next ]; then
        sleep $(expr $next - $now)
    fi
done