#!/usr/bin/lua

--! LibreMesh
--! Copyright (C) 2023  Javier Jorge <jjorge@inti.gob.ar>
--! Copyright (C) 2023  Asociación Civil Altermundi <info@altermundi.net>
--!
--! This program is free software: you can redistribute it and/or modify
--! it under the terms of the GNU Affero General Public License as
--! published by the Free Software Foundation, either version 3 of the
--! License, or (at your option) any later version.
--!
--! This program is distributed in the hope that it will be useful,
--! but WITHOUT ANY WARRANTY; without even the implied warranty of
--! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--! GNU Affero General Public License for more details.
--!
--! You should have received a copy of the GNU Affero General Public License
--! along with this program.  If not, see <http://www.gnu.org/licenses/>.

local JSON = require("luci.jsonc")
local network = require ("lime.network")
local location = require("lime.location")
local utils = require('lime.utils')
local config = require("lime.config")

local hostname = utils.hostname()
function get_node_info()
	local uci = config.get_uci_cursor()
	local coords = location.get_node() or location.get_community() or
	{lat="FIXME", long="FIXME"}
	local fw_version =  "no version"
	pcall(function () fw_version = utils.release_info()['DISTRIB_RELEASE'] end)
	local board = "no board"
	pcall(function () board = utils.current_board() end)
	local ipv4 = uci:get("network", "lan", "ipaddr")
	local ipv6 = uci:get("network", "lan", "ip6addr")
	if ipv6 then ipv6 = ipv6:gsub("/.*$", "") end
	local uptime = utils.uptime_s()
	local macs =  network.get_own_macs("*")
	return {hostname=hostname, firmware_version=fw_version, board=board,
	 ipv4=ipv4, ipv6=ipv6,coordinates=coords,macs= macs,uptime = uptime,
	 device = "Router" }
end

local result = { [hostname] = get_node_info() }
io.popen("shared-state insert node_info", "w"):write(JSON.stringify(result))