Hammerspoon script: Set Network Location by WiFi

gistfile1.txt

---- Set Network Location to profile named by SSID or Automatic on WiFi change ----
network_configuration = hs.network.configuration.open()
watcher_wifi = hs.wifi.watcher.new(function()
  local ssid = hs.wifi.currentNetwork()
  if (ssid == nil) then
    return
  end
  log.i('WiFi Changed to '..ssid)

  local new_loc = 'Automatic'
  for uid, name in pairs(network_configuration:locations()) do
    if (name == ssid) then
      new_loc = name
    end
  end
  network_configuration:setLocation(new_loc)
end)
watcher_wifi:start()