uyorum/rpi-dash-ha repository overview

home_assistant:
  host: 127.0.0.1
  port: 8123
  # (Optional) api_password: PASSWORD
buttons:
  - mac: XX:XX:XX:XX:XX:XX
    event: dash_button_nescafe
  - mac: YY:YY:YY:YY:YY:YY
    event: dash_button_evian

automation:
  - alias: Toggle ceiling light
    trigger:
      platform: event
      event_type: dash_button_nescafe
    action:
      service: homeassistant.toggle
      entity_id: light.livingroom_light

$ docker run -d --name dash --restart=always --net=host -v /path/to/config.yaml:/config.yaml:ro uyorum/rpi-dash-ha