Airprint for iPhone/iPad on linux

Everytime I find a solution to a problem on Windows, I think that sure would be nice if I could do that on Linux. Well, in helping my mom get her iPad to print I found these instructions for setting up airprint on windows.  I personally don't like to rely on Windows for serverlike services so a quick google turned up this page which with the combination of cups, avahi and a python script to setup a airprint on Linux.