#!/bin/sh

file_host=`basename $0 | sed 's/^vigile_//g' | sed 's/_/-/g'`
host=${host:-${file_host}}

if [ -z "$host" ]; then
    echo 'no host to ping'
    exit 2
fi

if [ "$1" = "config" ]; then
    echo host_name $host
    echo graph_title Monitoring of $host
    echo 'graph_args --lower-limit 0 --upper-limit 1024 --rigid'
    echo 'graph_vlabel units'
    echo 'graph_category other'
    echo 'graph_info This graph shows activity.'
    echo "motion.label motion"
    echo 'motion.draw LINE2'
    echo 'light.label light'
    echo 'light.draw LINE2'
    exit 0
fi

echo 'passo,d=?' | nc -w1 -u $host 1200 | perl -ne 'printf("motion.value %d\n",300*($1+$2+$3)) if /d=(\d):(\d):(\d)$/'
echo 'passo,a=?' | nc -w1 -u $host 1200 | perl -ne 'printf("light.value %d\n",$1) if /^a=(\d+)$/'