This is a simple platform to use Yeelight E27 Wifi Bulbs with Home-Assistant. Just copy yeelight.py to ~/.homeassistant/custom_components/light/. To add your lights, just add them to your configuration.yaml:

light:
   platform: yeelight
   automatic_add: False
   devices:
     IP_ADR1:
        name: NAME1
     IP_ADR2:
        name: NAME2

There is no support for RGB/RGBW at the moment. Automatic discovery is also not supported.