#!/bin/sh

export PATH=/mod/bin:/mod/usr/bin:/mod/bin/busybox:/bin:/sbin
export LD_LIBRARY_PATH=/mod/lib:/lib:/usr/lib
export TZ=GMT+0BST,M3.5.0/1,M10.5.0/2

if [ -f /mnt/hd1/dvbepg/epg.dat ]; then
	epg=/mnt/hd1/dvbepg/epg.dat
	epgdb=/mnt/hd1/epg.db
else
	epg=/media/drive1/epgsavedata
	epgdb=/media/drive1/epg.db
fi

case "$1" in
	start)
		(
			while [ 1 ]; do
				if [ -f $epgdb ]; then
					touch $epgdb.stamp
					now=`stat -c %Z $epgdb.stamp`
					dbstamp=`stat -c %Z $epgdb`
					age=`expr $now - $dbstamp`
				else
					age=99999
				fi
				echo "EPG Database age: $age"
				if [ $age -gt 28800 ]; then
					sleep 120
					echo "Generating EPG database..."
					/mod/bin/epg -f $epg sqlitedump $epgdb
				fi
				sleep 3712
			done
		) &
		;;
	stop)
		;;
	*)
		exit 1
		;;
esac