mirror of
https://github.com/Ysurac/openmptcprouter-feeds.git
synced 2025-03-09 15:40:03 +00:00
472 lines
11 KiB
Lua
Executable file
472 lines
11 KiB
Lua
Executable file
#!/usr/bin/env lua
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local json = require "luci.jsonc"
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local fs = require "nixio.fs"
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local function readfile(path)
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local s = fs.readfile(path)
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return s and (s:gsub("^%s+", ""):gsub("%s+$", ""))
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end
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local methods = {
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getInitList = {
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args = { name = "name" },
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call = function(args)
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local sys = require "luci.sys"
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local _, name, scripts = nil, nil, {}
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for _, name in ipairs(args.name and { args.name } or sys.init.names()) do
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local index = sys.init.index(name)
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if index then
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scripts[name] = { index = index, enabled = sys.init.enabled(name) }
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else
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return { error = "No such init script" }
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end
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end
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return scripts
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end
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},
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setInitAction = {
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args = { name = "name", action = "action" },
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call = function(args)
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local sys = require "luci.sys"
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if type(sys.init[args.action]) ~= "function" then
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return { error = "Invalid action" }
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end
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return { result = sys.init[args.action](args.name) }
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end
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},
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getLocaltime = {
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call = function(args)
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return { result = os.time() }
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end
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},
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setLocaltime = {
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args = { localtime = 0 },
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call = function(args)
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local sys = require "luci.sys"
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local date = os.date("*t", args.localtime)
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if date then
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sys.call("date -s '%04d-%02d-%02d %02d:%02d:%02d' >/dev/null" %{ date.year, date.month, date.day, date.hour, date.min, date.sec })
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sys.call("/etc/init.d/sysfixtime restart >/dev/null")
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end
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return { result = args.localtime }
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end
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},
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getTimezones = {
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call = function(args)
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local util = require "luci.util"
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local zones = require "luci.sys.zoneinfo"
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local tz = readfile("/etc/TZ")
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local res = util.ubus("uci", "get", {
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config = "system",
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section = "@system[0]",
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option = "zonename"
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})
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local result = {}
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local _, zone
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for _, zone in ipairs(zones.TZ) do
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result[zone[1]] = {
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tzstring = zone[2],
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active = (res and res.value == zone[1]) and true or nil
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}
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end
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return result
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end
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},
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getLEDs = {
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call = function()
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local iter = fs.dir("/sys/class/leds")
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local result = { }
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if iter then
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local led
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for led in iter do
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local m, s
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result[led] = { triggers = {} }
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s = readfile("/sys/class/leds/"..led.."/trigger")
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for s in (s or ""):gmatch("%S+") do
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m = s:match("^%[(.+)%]$")
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result[led].triggers[#result[led].triggers+1] = m or s
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result[led].active_trigger = m or result[led].active_trigger
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end
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s = readfile("/sys/class/leds/"..led.."/brightness")
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if s then
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result[led].brightness = tonumber(s)
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end
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s = readfile("/sys/class/leds/"..led.."/max_brightness")
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if s then
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result[led].max_brightness = tonumber(s)
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end
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end
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end
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return result
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end
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},
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getUSBDevices = {
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call = function()
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local fs = require "nixio.fs"
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local iter = fs.glob("/sys/bus/usb/devices/[0-9]*/manufacturer")
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local result = { }
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if iter then
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result.devices = {}
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local p
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for p in iter do
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local id = p:match("/([^/]+)/manufacturer$")
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result.devices[#result.devices+1] = {
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id = id,
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vid = readfile("/sys/bus/usb/devices/"..id.."/idVendor"),
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pid = readfile("/sys/bus/usb/devices/"..id.."/idProduct"),
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vendor = readfile("/sys/bus/usb/devices/"..id.."/manufacturer"),
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product = readfile("/sys/bus/usb/devices/"..id.."/product"),
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speed = tonumber((readfile("/sys/bus/usb/devices/"..id.."/product")))
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}
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end
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end
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iter = fs.glob("/sys/bus/usb/devices/*/*-port[0-9]*")
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if iter then
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result.ports = {}
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local p
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for p in iter do
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local port = p:match("([^/]+)$")
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local link = fs.readlink(p.."/device")
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result.ports[#result.ports+1] = {
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port = port,
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device = link and fs.basename(link)
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}
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end
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end
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return result
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end
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},
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getIfaddrs = {
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call = function()
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return { result = nixio.getifaddrs() }
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end
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},
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getHostHints = {
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call = function()
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local sys = require "luci.sys"
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return sys.net.host_hints()
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end
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},
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getDUIDHints = {
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call = function()
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local fp = io.open('/var/hosts/odhcpd')
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local result = { }
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if fp then
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for line in fp:lines() do
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local dev, duid, name = string.match(line, '# (%S+)%s+(%S+)%s+%d+%s+(%S+)')
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if dev and duid and name then
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result[duid] = {
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name = (name ~= "-") and name or nil,
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device = dev
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}
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end
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end
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fp:close()
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end
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return result
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end
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},
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getDHCPLeases = {
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args = { family = 0 },
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call = function(args)
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local s = require "luci.tools.status"
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if args.family == 4 then
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return { dhcp_leases = s.dhcp_leases() }
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elseif args.family == 6 then
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return { dhcp6_leases = s.dhcp6_leases() }
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else
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return {
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dhcp_leases = s.dhcp_leases(),
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dhcp6_leases = s.dhcp6_leases()
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}
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end
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end
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},
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getNetworkDevices = {
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call = function(args)
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local dir = fs.dir("/sys/class/net")
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local result = { }
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if dir then
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local dev
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for dev in dir do
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if not result[dev] then
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result[dev] = { name = dev }
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end
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if fs.access("/sys/class/net/"..dev.."/master") then
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local brname = fs.basename(fs.readlink("/sys/class/net/"..dev.."/master"))
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if not result[brname] then
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result[brname] = { name = brname }
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end
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if not result[brname].ports then
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result[brname].ports = { }
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end
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result[brname].ports[#result[brname].ports+1] = dev
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elseif fs.access("/sys/class/net/"..dev.."/bridge") then
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if not result[dev].ports then
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result[dev].ports = { }
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end
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result[dev].id = readfile("/sys/class/net/"..dev.."/bridge/bridge_id")
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result[dev].stp = (readfile("/sys/class/net/"..dev.."/bridge/stp_state") ~= "0")
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result[dev].bridge = true
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end
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local opr = readfile("/sys/class/net/"..dev.."/operstate")
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result[dev].up = (opr == "up" or opr == "unknown")
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result[dev].type = tonumber(readfile("/sys/class/net/"..dev.."/type"))
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result[dev].name = dev
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local mtu = tonumber(readfile("/sys/class/net/"..dev.."/mtu"))
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if mtu and mtu > 0 then
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result[dev].mtu = mtu
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end
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local qlen = tonumber(readfile("/sys/class/net/"..dev.."/tx_queue_len"))
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if qlen and qlen > 0 then
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result[dev].qlen = qlen
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end
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local master = fs.readlink("/sys/class/net/"..dev.."/master")
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if master then
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result[dev].master = fs.basename(master)
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end
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local mac = readfile("/sys/class/net/"..dev.."/address")
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if mac and #mac == 17 then
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result[dev].mac = mac
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end
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end
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end
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return result
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end
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},
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getBoardJSON = {
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call = function(args)
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local jsc = require "luci.jsonc"
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return jsc.parse(fs.readfile("/etc/board.json") or "")
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end
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},
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getConntrackHelpers = {
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call = function()
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local ok, fd = pcall(io.open, "/usr/share/fw3/helpers.conf", "r")
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local rv = {}
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if ok then
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local entry
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while true do
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local line = fd:read("*l")
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if not line then
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break
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end
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if line:match("^%s*config%s") then
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if entry then
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rv[#rv+1] = entry
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end
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entry = {}
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else
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local opt, val = line:match("^%s*option%s+(%S+)%s+(%S.*)$")
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if opt and val then
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opt = opt:gsub("^'(.+)'$", "%1"):gsub('^"(.+)"$', "%1")
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val = val:gsub("^'(.+)'$", "%1"):gsub('^"(.+)"$', "%1")
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entry[opt] = val
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end
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end
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end
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if entry then
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rv[#rv+1] = entry
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end
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fd:close()
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end
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return { result = rv }
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end
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},
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getFeatures = {
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call = function()
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local fs = require "nixio.fs"
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local rv = {}
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local ok, fd
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rv.firewall = fs.access("/sbin/fw3")
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rv.opkg = fs.access("/bin/opkg")
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rv.offloading = fs.access("/sys/module/xt_FLOWOFFLOAD/refcnt")
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rv.br2684ctl = fs.access("/usr/sbin/br2684ctl")
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rv.swconfig = fs.access("/sbin/swconfig")
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rv.odhcpd = fs.access("/usr/sbin/odhcpd")
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rv.zram = fs.access("/sys/class/zram-control")
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rv.sysntpd = fs.readlink("/usr/sbin/ntpd") and true
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local wifi_features = { "eap", "11n", "11ac", "11r", "11w", "acs", "sae", "owe", "suiteb192" }
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if fs.access("/usr/sbin/hostapd") then
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rv.hostapd = {}
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local _, feature
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for _, feature in ipairs(wifi_features) do
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rv.hostapd[feature] =
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(os.execute(string.format("/usr/sbin/hostapd -v%s >/dev/null 2>/dev/null", feature)) == 0)
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end
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end
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if fs.access("/usr/sbin/wpa_supplicant") then
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rv.wpasupplicant = {}
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local _, feature
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for _, feature in ipairs(wifi_features) do
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rv.wpasupplicant[feature] =
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(os.execute(string.format("/usr/sbin/wpa_supplicant -v%s >/dev/null 2>/dev/null", feature)) == 0)
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end
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end
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ok, fd = pcall(io.popen, "dnsmasq --version 2>/dev/null")
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if ok then
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rv.dnsmasq = {}
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while true do
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local line = fd:read("*l")
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if not line then
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break
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end
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local opts = line:match("^Compile time options: (.+)$")
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if opts then
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local opt
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for opt in opts:gmatch("%S+") do
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local no = opt:match("^no%-(%S+)$")
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rv.dnsmasq[string.lower(no or opt)] = not no
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end
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break
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end
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end
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fd:close()
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end
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ok, fd = pcall(io.popen, "ipset --help 2>/dev/null")
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if ok then
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rv.ipset = {}
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local sets = false
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while true do
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local line = fd:read("*l")
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if not line then
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break
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elseif line:match("^Supported set types:") then
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sets = true
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elseif sets then
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local set, ver = line:match("^%s+(%S+)%s+(%d+)")
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if set and not rv.ipset[set] then
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rv.ipset[set] = tonumber(ver)
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end
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end
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end
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fd:close()
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end
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return rv
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end
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}
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}
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local function parseInput()
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local parse = json.new()
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local done, err
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while true do
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local chunk = io.read(4096)
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if not chunk then
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break
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elseif not done and not err then
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done, err = parse:parse(chunk)
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end
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end
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if not done then
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print(json.stringify({ error = err or "Incomplete input" }))
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os.exit(1)
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end
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return parse:get()
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end
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local function validateArgs(func, uargs)
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local method = methods[func]
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if not method then
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print(json.stringify({ error = "Method not found" }))
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os.exit(1)
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end
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if type(uargs) ~= "table" then
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print(json.stringify({ error = "Invalid arguments" }))
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os.exit(1)
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end
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uargs.ubus_rpc_session = nil
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local k, v
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local margs = method.args or {}
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for k, v in pairs(uargs) do
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if margs[k] == nil or
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(v ~= nil and type(v) ~= type(margs[k]))
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then
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print(json.stringify({ error = "Invalid arguments" }))
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os.exit(1)
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end
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end
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return method
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end
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if arg[1] == "list" then
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local _, method, rv = nil, nil, {}
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for _, method in pairs(methods) do rv[_] = method.args or {} end
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print((json.stringify(rv):gsub(":%[%]", ":{}")))
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elseif arg[1] == "call" then
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local args = parseInput()
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local method = validateArgs(arg[2], args)
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local result, code = method.call(args)
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print((json.stringify(result):gsub("^%[%]$", "{}")))
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os.exit(code or 0)
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end
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