#!/bin/sh
# hddtemp	Hard Drive Temperature Monitoring
#
# chkconfig: - 90 10
# description: hddtemp polls SMART-capable HDDs
# processname: hddtemp
# pidfile: /var/run/hddtemp.pid

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

# Source function library.
. /etc/init.d/functions

BINARY=/usr/sbin/hddtemp
LOCKFILE=/var/lock/subsys/hddtemp
DISKS="/dev/hd? /dev/sr? /dev/sg? /dev/sd?"
OPTIONS=""
INTERFACE="127.0.0.1"
PORT="7634"
SEPARATOR="|"
RETVAL=0

# if overriding these is needed
SourceIfNotEmpty /etc/sysconfig/hddtemp

start()
{
	for disk in $DISKS ; do
		if $BINARY -n $OPTIONS $disk 2>/dev/null \
		   | /bin/grep -q '^[0-9]\+$'; then
			DISKS_LIST="$DISKS_LIST $disk"
		fi
	done
	if [ -n "$DISKS_LIST" ] ; then
		start_daemon --lockfile "$LOCKFILE" --expect-user root -- \
			hddtemp $OPTIONS -d -l $INTERFACE -p $PORT -s $SEPARATOR \
				$DISKS_LIST
	else
		echo " no disks with monitoring capability were found."
	fi
	RETVAL=$?
	return $RETVAL
}

stop()
{
	stop_daemon --lockfile "$LOCKFILE" --expect-user root -- hddtemp
	RETVAL=$?
	return $RETVAL
}

restart()
{
	stop
	start
}

# See how we were called.
case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	reload)
		restart
		;;
	restart)
		restart
		;;
	condstop)
		if [ -e "$LOCKFILE" ]; then
			stop
		fi
		;;
	condrestart)
		if [ -e "$LOCKFILE" ]; then
			restart
		fi
		;;
	condreload)
		if [ -e "$LOCKFILE" ]; then
			reload
		fi
		;;
	status)
		status --expect-user root -- hddtemp
		RETVAL=$?
		;;
	*)
		msg_usage "${0##*/} {start|stop|reload|restart|condstop|condrestart|condreload|status}"
		RETVAL=1
esac

exit $RETVAL