#! /bin/sh
#
# amavisd	/etc/init.d/ initscript for amavisd-new
# 		$Id: amavisd-new.init,v 1.15.2.1 2004/12/01 01:55:56 hmh Exp $
#
#		Copyright (c) 2003 by Brian May <bam@debian.org>
#			and Henrique M. Holschuh <hmh@debian.org>
#		Distributed under the GPL version 2
#

PATH=/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/amavisd-new
DAEMON2=/usr/bin/perl
NAME=amavisd
DAEMONNAME=amavisd-new
DESC=amavisd
PARAMS=""

test -f ${DAEMON} || exit 0

set -e

START="--start --quiet --pidfile /var/run/amavis/${NAME}.pid --name ${DAEMONNAME} --startas ${DAEMON} -- ${PARAMS}"

createdir() {
# $1 = user
# $2 = group
# $3 = permissions (octal)
# $4 = path to directory
        [ -d "$4" ] || mkdir -p "$4"
        chown -c -h "$1:$2" "$4"
        chmod -c "$3" "$4"
}

fixdirs() {
	dir=$(dpkg-statoverride --list /var/run/amavis) || {
		echo "You are missing a dpkg-statoverride on /var/run/amavis.  Fix it, otherwise you risk silent breakage on upgrades." >&2
		exit 1
	}
	[ -z "$dir" ] || createdir $dir
	# clear exit status
	:
}

cleanup() {
	[ -d /var/lib/amavis ] && 
	  find /var/lib/amavis -maxdepth 1 -name 'amavis-*' -type d \
	  	-exec rm -rf "{}" \; || true
	[ -d /var/lib/amavis/tmp ] && 
	  find /var/lib/amavis/tmp -maxdepth 1 -name 'amavis-*' -type d \
	  	-exec rm -rf "{}" \; || true
	# clear exit status
	:
}

case "$1" in
  start)
	echo -n "Starting $DESC: "
	fixdirs
	if start-stop-daemon ${START} >/dev/null ; then
		echo "amavisd-new."
	else
		if start-stop-daemon --test ${START} >/dev/null 2>&1; then
			echo "(failed)."
			exit 1
		else
			echo "(already running)."
			exit 0
		fi
	fi
	;;
  stop)
	echo -n "Stopping $DESC: "
	if start-stop-daemon --stop --quiet --pidfile /var/run/amavis/$NAME.pid \
		--name $DAEMONNAME --retry 10 >/dev/null ; then
		echo "amavisd-new."
		cleanup
	else
		if start-stop-daemon --test ${START} >/dev/null 2>&1; then
			echo "(not running)."
			exit 0
		else
			echo "(failed)."
			exit 1
		fi
	fi
	;;
#  reload)
#	echo "Reloading $DESC configuration files."
#	start-stop-daemon --stop --signal 1 --quiet --pidfile \
#		/var/run/amavis/$NAME.pid --name $DAEMONNAME
#  	;;
  restart|force-reload)
	$0 stop
	exec $0 start
	;;
  *)
	N=/etc/init.d/amavis
	#echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $N {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0