#!/usr/bin/lua
local util = require("luci.util")
local fs = require("nixio.fs")
local ltn12 = require 'luci.ltn12'
local sys = require("luci.sys")
local json = require("luci.jsonc")
local nixio = require 'nixio'
local platform_info = require("platform_info")
local hostname = sys.hostname()
local model = platform_info.get_model()
local release = util.trim(fs.readfile("/lib/gluon/release") or "")
function escape_html(s)
return (s:gsub('&', '&'):gsub('<', '<'):gsub('>', '>'):gsub('"', '"'))
end
function neighbours(ifname)
local info = util.exec("gluon-neighbour-info -d ff02::2:1001 -p 1001 -r nodeinfo -t 3 -i " .. ifname)
local macs = {}
for _, line in ipairs(util.split(info)) do
local data = json.parse(line)
if data then
local function add_macs(list)
if list then
for _, mac in ipairs(list) do
macs[mac] = data
end
end
end
if data["network"] then
add_macs(data["network"]["mesh_interfaces"])
if data["network"]["mesh"] and data["network"]["mesh"]["bat0"] and
data["network"]["mesh"]["bat0"]["interfaces"] then
local interfaces = data["network"]["mesh"]["bat0"]["interfaces"]
add_macs(interfaces["other"])
add_macs(interfaces["wireless"])
add_macs(interfaces["tunnel"])
end
end
end
end
return macs
end
io.write("Content-type: text/html\n\n")
io.write("\n")
io.write("")
io.write("")
io.write("")
io.write("")
io.write("" .. escape_html(hostname) .. "")
io.write("")
io.write("")
io.write("" .. escape_html(hostname) .. "
")
io.write("")
io.write("Model: " .. escape_html(model) .. "\n")
io.write("Firmware release: " .. escape_html(release) .. "\n\n")
io.write(escape_html(util.trim(sys.exec("uptime | sed 's/^ \+//'"))) .. "\n\n")
io.write(escape_html(sys.exec("ip address show dev br-client")) .. "\n")
io.write(escape_html(sys.exec("free -m")) .. "\n")
io.write(escape_html(sys.exec("df /rom /overlay")))
io.write("")
io.write("Neighbours
")
local interfaces = util.split(util.trim(util.exec("iw dev | egrep 'type IBSS|type mesh' -B 5 | grep Interface | cut -d' ' -f2")))
for _, ifname in ipairs(interfaces) do
io.write("" .. escape_html(ifname) .. "
")
io.write("")
for _, line in ipairs(util.split(util.exec("iw dev " .. ifname .. " station dump"))) do
local mac = line:match("^Station (.*) %(on ")
if mac then
io.write("Station " .. mac .. " (on " .. escape_html(ifname) .. ")\n")
else
io.write(escape_html(line) .. "\n")
end
end
io.write("")
end
local stat, fastd_status = pcall(
function()
local fastd_sock = nixio.socket('unix', 'stream')
assert(fastd_sock:connect('/var/run/fastd.mesh_vpn.socket'))
decoder = json.new()
ltn12.pump.all(ltn12.source.file(fastd_sock), decoder:sink())
return decoder:get()
end
)
io.write("VPN status
")
io.write("")
if stat then
io.write(string.format("fastd running for %.3f seconds\n", fastd_status.uptime/1000))
local peers = 0
local connections = 0
for key, peer in pairs(fastd_status.peers) do
peers = peers+1
if peer.connection then
connections = connections+1
end
end
io.write(string.format("There are %i peers configured, of which %i are connected:\n\n", peers, connections))
for key, peer in pairs(fastd_status.peers) do
io.write(string.format("%s: ", escape_html(peer.name)))
if peer.connection then
io.write(string.format("connected for %.3f seconds\n", peer.connection.established/1000))
else
io.write("not connected\n")
end
end
else
io.write("fastd not running")
end
io.write("")
io.write("")
io.write("")
io.write("")