ffho-packages/ffho/ffho-autoupdater-wifi-fallback/files/lib/gluon/upgrade/510-autoupdater-wifi-fallback

#!/usr/bin/lua

local uci = require 'luci.model.uci'.cursor()
local site = require 'gluon.site_config'
local util = require 'gluon.util'
local fs = require('nixio.fs')
local sysctl = require 'gluon.sysctl'

local radios = {}

uci:foreach('wireless', 'wifi-device',
  function(s)
    table.insert(radios, s['.name'])
  end
)

for _, radio in ipairs(radios) do
  uci:delete('wireless', 'fallback')
  uci:section('wireless', 'wifi-iface', 'fallback',
  {
    device = radio,
    network = 'fallback',
    mode = 'sta',
    ssid = site.wifi24.ap.ssid,
    disabled = 1,
    macaddr = util.generate_mac(3, 10),
    ifname = 'fallback',
    encryption = 'none',
  }
)
end
uci:delete('network','fallback')
uci:section('network', 'interface', 'fallback',
  {
    ifname = 'fallback',
  }
)

uci:save('wireless')
uci:save('network')
uci:commit('wireless')
uci:commit('network')