#!/bin/sh
# postgrey        Script to start/stop/restart postgrey.
#
# chkconfig: 2345 79 31
# description: Postfix Greylisting Policy Server
#
# processname: postgrey
# pidfile: /var/run/greylist.pid
#

### BEGIN INIT INFO
# Provides: postgrey
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Short-Description: Starts the postfix Greylisting Policy Server
# Description: Postfix Greylisting Policy Server
### END INIT INFO

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

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

prog=postgrey
DBPATH=/var/lib/postgrey
SOCKET=$(postconf -h queue_directory)/extern/postgrey/socket
OPTIONS="--unix=$SOCKET"

# Source an auxiliary options file if we have one.
if [ -r /etc/sysconfig/$prog ] ; then
        . /etc/sysconfig/$prog
fi

[ -x /usr/sbin/$prog ] || exit 0
[ -d $DBPATH ] || exit 0
#[ -f /etc/postfix/postgrey_whitelist_clients ] || exit 0
#[ -f /etc/postfix/postgrey_whitelist_recipients ] || exit 0

RETVAL=0

start() {
        echo -n "Starting $prog:"
        daemon $prog -d $OPTIONS
        RETVAL=$?
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
        echo
	return $RETVAL
}

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

restart() {
	stop
	start
}

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

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	restart
	;;
  reload)
	reload
	;;
  status)
        status $prog
	;;
  condrestart)
	[ -f /var/lock/subsys/$prog ] && restart || :
	;;
  *)
	echo "Usage: $prog {start|stop|restart|reload|status|condrestart}"
	exit 1
esac

exit $?