#!/bin/sh
#
# spampd	SpamPD is a spamdetection proxy daemon for SMTP and LMTP
#
# chkconfig: - 75 25
# description:  SpamAssassin based perl proxy for SMTP and LMTP
#		which marks mails as spam/nonspam based on SpamAssassin
#		results
# processname: spampd
# config: /etc/spampd.conf
# pidfile: /var/run/spampd/spampd.pid

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

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

RUNAS=_spampd

PIDFILE=/var/run/spampd/spampd.pid
LOCKFILE=/var/lock/subsys/spampd
RETVAL=0

SourceIfNotEmpty /etc/sysconfig/spampd

# check boolean options
is_yes "$TAGALL" && ARGS="--tagall"
is_yes "$AUTOWHITELIST" && ARGS="$ARGS --auto-whitelist"
is_yes "$LOCALONLY" && ARGS="$ARGS --L"
is_yes "$LOGTARGET" && ARGS="$ARGS --logsock=inet" || ARGS="$ARGS --logsock=unix"

# check other options
[ -n "$LISTENPORT" ] && ARGS="$ARGS --port=$LISTENPORT"
[ -n "$LISTENHOST" ] && ARGS="$ARGS --host=$LISTENHOST"
[ -n "$DESTPORT" ] && ARGS="$ARGS --relayport=$DESTPORT"
[ -n "$DESTHOST" ] && ARGS="$ARGS --relayhost=$DESTHOST"
[ -n "$CHILDREN" ] && ARGS="$ARGS --children=$CHILDREN"
[ -n "$RUNAS" ] && ARGS="$ARGS --user=$RUNAS --group=$RUNAS"
[ -n "$CONFIG" ] && ARGS="$ARGS --config=$CONFIG"

start()
{
	start_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user root \
	-- spampd "$ARGS" "$OPTIONS"
	RETVAL=$?
	return $RETVAL
}

stop()
{
	stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user "$RUNAS" \
	--displayname spampd -- perl
	RETVAL=$?
	return $RETVAL
}

restart()
{
	stop
	start
}

reload()
{
	msg_reloading spampd
	stop_daemon --pidfile "$PIDFILE" --expect-user "$RUNAS" -HUP --displayname spampd -- perl
	RETVAL=$?
	return $RETVAL
}

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

exit $RETVAL
