#!/bin/bash
#
# Init file for memcached
#
# Written by Dag Wieërs <dag@wieers.com>
#
# chkconfig: - 80 12
# description: Distributed memory caching daemon
#
# processname: memcached
# config: /etc/sysconfig/memcached
# config: /etc/memcached.conf

source /etc/rc.d/init.d/functions

### Default variables
PORT="11211"
USER="nobody"
MAXCONN="1024"
CACHESIZE="64"
OPTIONS=""
SYSCONFIG="/etc/sysconfig/memcached"

### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"

RETVAL=0
prog="memcached"
desc="Distributed memory caching"

start() {
	echo -n $"Starting $desc ($prog): "
	daemon $prog -d -p $PORT -u $USER -c $MAXCONN -m $CACHESIZE $OPTIONS
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
	return $RETVAL
}

stop() {
	echo -n $"Shutting down $desc ($prog): "
	killproc $prog
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
	return $RETVAL
}

restart() {
	stop
	start
}

reload() {
	echo -n $"Reloading $desc ($prog): "
	killproc $prog -HUP
	RETVAL=$?
	echo
	return $RETVAL
}

case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	restart
	;;
  condrestart)
	[ -e /var/lock/subsys/$prog ] && restart
	RETVAL=$?
	;;
  reload)
	reload
	;;
  status)
	status $prog
	RETVAL=$?
	;;
   *)
	echo $"Usage: $0 {start|stop|restart|condrestart|status}"
	RETVAL=1
esac

exit $RETVAL
