#!/bin/sh

/etc/init.d/docker-lan boot 2>/dev/null

uci_find_section()
{
	local config="$1"
	local type="$2"
	local key="$3"
	local value="$4"
	local section

	uci show $config | grep -E '^'$config'\.[^\.]+\.'$key'='"'$value'"'$' | sed 's/\.'$key'='"'$value'"'$//' | while read section; do
		[ "$type" = "`uci get "$section"`" ] && echo $section
	done
}

section=`uci_find_section network device name br-lan | head -n1`
if [ -n "$section" ]; then
	uci get "$section.ports" | grep -wq docker-lan-op || uci add_list "$section.ports=docker-lan-op"
else
	ifnames="`uci get network.lan.device`"
	if [ -n "$ifnames" ]; then
		echo "$ifnames" | grep -wq docker-lan-op || {
			ifnames="$ifnames docker-lan-op"
			uci set network.lan.device="$ifnames"
			uci set network.lan.type='bridge'
		}
	else
		echo "uci get lan ports failed!" >&2
		exit 1
	fi
fi
uci commit network

/etc/init.d/network reload

exit 0