Enable configuration using environment variables

[ptz0n]

In some setups, configuring the platform using environment variables would be really convenient.

Update the plugin globally

$ npm install -g git://github.com/ptz0n/homebridge-verisure#config-environment-variables

Alt. run it manually

$ git clone https://github.com/ptz0n/homebridge-verisure.git
$ cd homebridge-verisure
$ git checkout config-environment-variables
$ npm install
$ homebridge -P .

Fixes: #47

[ptz0n]

Please have a look @jlowgren.

[ptz0n]

What's the content of your, now secret free, config.json? Did you remove the bridge part which homebridge tries to read in the trace above?

[jodelamo]

Sorry, forgot about that file:

{
  "platforms": [
    {
      "platform" : "verisure",
      "name" : "Verisure"
    }
  ]
}

[ptz0n]

You are missing the bridge part of the config. See config-sample.json

[jodelamo]

Oops. Works now, thanks. 🙂