Hi Sandro, at the Wikimedia Foundation, Filippo packaged diamond for Debian Jessie and Ubuntu Precise and Trusty, so that might be a useful inspiration/source. I can't find the Git repos- itory for the package, but you should be able to pull the source from http://apt.wikimedia.org/wikimedia/'s jessie-wikimedia repository; if not, I can mail you the files (MIT licensed).
HTH, Tim
