Autostart Virtualenv Ubuntu 14.04

Hello Guys , thought of replying on this same thread instead of opening a new one. I have the script running file , and I could sucessfully start the service using sudo service hass-daemon start . On the other hand this doesnt start on boot. What could be the problem or need to be checked ? below steps has been done.

3) Copy this script to /etc/init.d/

sudo cp hass-daemon /etc/init.d/hass-daemon

sudo chmod +x /etc/init.d/hass-daemon

4) Register the daemon with Linux

sudo update-rc.d hass-daemon defaults

5) Install this service

sudo service hass-daemon install