Whatever happened to apt-sync?
felix.feyertag at gmail.com
Sat Jun 28 09:33:19 UTC 2008
> IIRC, it was going to provide delta updates. Smaller server load,
> smaller downloads, etc. It's a great idea, but seems to be dead. All of
> the pages I can find that mention it are early 2007.
> Is there any particular reason that it never went anywhere?
In 2006 I participated in summer of code to implement this, the project
The code is functional and I'm using it successfully on my home computer
(usually saving around 50-90% on minor updates and 30% on a
dist-upgrade), however I do not have resources available to distribute
aptsync files, so it's not possible for me to perform any wide-scale
The issue is:
AptSync requires a repository of `.aptsync' files to be stored
server-side. These .aptsync files store control information about each
file in the actual Ubuntu repository.
To host such a repository, the following would be required:
* Local access to a complete and up-to-date Ubuntu mirror
* The ability to run `aptsyncmake' (Python) to construct .aptsync
files for every file in the mirror
* Webspace to store the repository. A rough estimate of space required
is 50-100MB, and it need not be stored in the original repository tree
(or even on the same server)
If anyone has the above resources and would be willing to help me get
this project into swing, then I'd be happy to hear!
Alternatively, I've been toying with the idea of setting up a mechanism
to automatically create and distribute aptsync files via peer-to-peer.
More information about the Ubuntu-devel-discuss