gentoo-overlay/mail-mta/nullmailer/files/init.d-nullmailer-r5

#!/sbin/runscript
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
# $Id$

command="/usr/sbin/nullmailer-send"

start_stop_daemon_args="--chdir /var/spool/nullmailer --user nullmail:nullmail"
start_stop_daemon_args+=" --stdout /var/log/nullmailer/nullmailer.log"
start_stop_daemon_args+=" --stderr /var/log/nullmailer/nullmailer.log"

required_dirs="/var/spool/nullmailer /var/log/nullmailer"
pidfile="/run/nullmailer.pid"
command_background="true"

depend() {
	use net logger
}

checkconfig() {
	local error=0
	local f=/etc/nullmailer/me
	if [ ! -s ${f} ]; then
		eerror "${f} does not exist"
		error=1
	fi
	f=/etc/nullmailer/defaultdomain
	if [ ! -s ${f} ]; then
		eerror "${f} does not exist"
		error=1
	fi
	if [ ${error} -eq 1 ]; then
		einfo "You need to run 'emerge --config nullmailer'!"
	fi
	if [ -e /service/nullmailer ]; then
		eerror "Nullmailer is already running under svscan!"
		error=2
	fi
	if [ ${error} -ne 0 ]; then
		return 1
	else
		return 0
	fi
}

start_pre() {
	checkconfig
}

stop_pre() {
	checkconfig # to avoid init.d stopping svscan instance
}