This tutorial will show you how to install CouchPotato on Ubuntu 16.04. CouchPotato is a free and open-source (GPL3) tool to download upcoming movies automatically. It periodically searches for movies on Usenet and torrent sites, and once they are available, it automatically downloads them with your chosen Usenet client or torrent client. We will use the Deluge torrent client as an example. I assume you followed the previous Deluge tutorial.
Read full tutorial here: https://www.linuxbabe.com/ubuntu/install-couchpotato-ubuntu-16-04-deluge