Automated CD/DVD Archival?

An anonymous reader asks: "Our department used to use a Cedar Technologies Desktop CD-R Publisher for fully automated backup of data (~2 CDs per day) controlled by a Linux PC. The publisher just broke and we are looking into a new backup solution to automatically burn and print CDs or DVDs. Solutions for CD/DVD duplication are available for Windows and Mac (for example: Primera and Rimage [which acquired Cedar in 2000]) but not for Linux. While a Mac would be OK, none of the manufacturers seems to offer scriptability or a command line interface which is essential for our task. Tape and HD backup are not an option - the data is already mirrored on RAIDs. Has anyone set up a similar archival system using Linux?"