#!/sbin/runscript
# Distributed under the terms of the GNU General Public License v2

opts="save"

ipset_name=${SVCNAME}
ipset_save=${IPSET_SAVE}

if [ "${ipset_name}" != "ipset" ] ; then
	ipset_name="ipset"
fi

ipset_bin="/sbin/${ipset_name}"

depend() {
	before net
	before iptables
}

checkconfig() {
	if [ ! -f ${ipset_save} ] ; then
		eerror "Not starting ${ipset_name}.  First create some rules then run:"
		eerror "/etc/init.d/${ipset_name} save"
		return 1
	fi
	return 0
}

start() {
	checkconfig || return 1
	ebegin "Loading ${ipset_name} state"
	${ipset_bin} --restore ${SAVE_RESTORE_OPTIONS} < "${ipset_save}"
	eend $?
}

stop() {
	if [ "${SAVE_ON_STOP}" = "yes" ] ; then
		save || return 1
	fi
	ebegin "Stopping sets"
	${ipset_bin} --flush
	${ipset_bin} --destroy
	eend $?
}

save() {
	ebegin "Saving ${ipset_name} state"
	touch "${ipset_save}"
	chmod 0600 "${ipset_save}"
	${ipset_bin} --save ${SAVE_RESTORE_OPTIONS} > "${ipset_save}"
	eend $?
}