#!/sbin/runscript
# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

depend() {
	use logger
	need net
	before mta
	after pg_autovacuum postgresql mysql ldap
}

checkconfig() {
	local include_conf=""
	if [ ! -f "/etc/mail/dspam/dspam.conf" ]
	then
		eerror "You need a DSPAM configuration in /etc/mail/dspam/dspam.conf"
		return 1
	fi
	include_conf="$(sed -n "s:^Include[\t ]*[\"']\{0,1\}\([^\"']*\).*:\1:gp" /etc/mail/dspam/dspam.conf)"
	if ( ! grep -q "^ServerPID" /etc/mail/dspam/dspam.conf ${include_conf[@]})
	then
		eerror "ServerPID missing in DSPAM configuration /etc/mail/dspam/dspam.conf"
		return 1
	fi
}

start() {
	checkconfig || return 1

	ebegin "Starting DSPAM"
	start-stop-daemon --start --quiet --background \
		--exec /usr/bin/dspam -- --daemon --debug
	eend ${?}
}

stop() {
	checkconfig || return 1

	local include_conf=""
	local DSPAM_PID=""

	include_conf="$(sed -n "s:^Include[\t ]*[\"']\{0,1\}\([^\"']*\).*:\1:gp" /etc/mail/dspam/dspam.conf)"
	DSPAM_PID="$(sed -n "s:^ServerPID[\t ]*[\"']\{0,1\}\([^\"']*\).*:\1:gp" /etc/mail/dspam/dspam.conf ${include_conf[@]}|sed q)"

	ebegin "Stopping DSPAM"
	start-stop-daemon --stop --quiet --pidfile ${DSPAM_PID}
	eend ${?}
}