openmptcprouter-feeds/openmptcprouter/files/etc/uci-defaults/1970-omr-vnstat

#!/bin/sh

wanintf="$(uci -q get network.wan1.ifname)"
if [ "$(uci -q get vnstat.@vnstat[-1].interface | grep $wanintf)" = "" ]; then
	uci -q batch <<-EOF >/dev/null
		delete vnstat.@vnstat[-1]
		add vnstat vnstat
		set vnstat.@vnstat[-1].interface=$wanintf
	EOF
	wanintf="$(uci -q get network.wan2.ifname)"
	uci -q batch <<-EOF >/dev/null
		add_list vnstat.@vnstat[-1].interface=$wanintf
	EOF
	if [ "$(uci -q get network.wan3)" != "" ]; then
		wanintf="$(uci -q get network.wan3.ifname)"
		uci -q batch <<-EOF >/dev/null
			add_list vnstat.@vnstat[-1].interface=$wanintf
		EOF
	fi
	if [ "$(uci -q get network.wan4)" != "" ]; then
		wanintf="$(uci -q get network.wan4.ifname)"
		uci -q batch <<-EOF >/dev/null
			add_list vnstat.@vnstat[-1].interface=$wanintf
		EOF
	fi
	uci -q batch <<-EOF >/dev/null
		commit vnstat
	EOF
fi
rm -f /tmp/luci-indexcache
echo '0 */2 * * * /etc/init.d/vnstat_backup backup' > /etc/crontabs/root

exit 0