#!/sbin/runscript
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

extra_commands="checkconfig"
extra_started_commands="reload"

depend() {
	need net
	use logger iptables
}

FWKNOP_CONFDIR=${FWKNOP_CONFDIR:-/etc/fwknop}
FWKNOP_PIDFILE=${FWKNOP_PIDFILE:-/var/run/${SVCNAME}.pid}
FWKNOP_BINARY=${FWKNOP_BINARY:-/usr/sbin/fwknopd}

checkconfig() {
	if [ ! -e "${FWKNOP_CONFDIR}"/fwknopd.conf ] ; then
		eerror "You need ${FWKNOP_CONFDIR}/fwknopd.conf file to run ${SVCNAME}"
		eerror "There is a sample file in ${FWKNOP_CONFDIR}/fwknopd.conf.example"
		return 1
	fi

	if [ ! -e "${FWKNOP_CONFDIR}"/access.conf ] ; then
		eerror "You need ${FWKNOP_CONFDIR}/access.conf file to run ${SVCNAME}"
		eerror "There is a sample file in ${FWKNOP_CONFDIR}/access.conf.example"
		return 1
	fi
}

start() {
	checkconfig || return 1

	ebegin "Starting ${SVCNAME}"
	start-stop-daemon --start \
		--exec "${FWKNOP_BINARY}" \
		-- --pid-file="${FWKNOP_PIDFILE}" "${FWKNOP_OPTS}"
	eend $?
}

stop() {
	if [ "${RC_CMD}" = "restart" ] ; then
		checkconfig || return 1
	fi

	ebegin "Stopping ${SVCNAME}"
	start-stop-daemon --stop \
		--pidfile "${FWKNOP_PIDFILE}"
	eend $?
}

reload() {
	checkconfig || return 1

	ebegin "Reloading ${SVCNAME}"
	start-stop-daemon --quiet --exec "${FWKNOP_BINARY}" \
		-- --pid-file "${FWKNOP_PIDFILE}" -R
	eend $?
}