If you installed Cloudprint, you installed Cups sucessfully.
https://dietpi.com/forum/t/resolved-execute-code-at-startup-automatically/92/1
Adding your own printer should be really easy, if not try posting in General Discussion 
If you installed Cloudprint, you installed Cups sucessfully.
https://dietpi.com/forum/t/resolved-execute-code-at-startup-automatically/92/1
Adding your own printer should be really easy, if not try posting in General Discussion