#!/bin/bash

sleep 2
echo "Starting intruder alert daemon..."

nextRun=$(bc <<< "`date '+%s'` - 300")

while true
do
	now=`date '+%s'`
	dif=$(bc <<< "$now - $nextRun")

	if [ $dif -ge 300 ]; then
		php /app/backend/cron.php
		if [ $? -ne 0 ]; then
			exit 1
		fi

		nextRun=$(date '+%s')
	fi

	sleep 10
done