TheSchwartz in Python?

[js]

Hi,

I'm looking for a job queue manager in Python, like TheSchwartz.[1].
I found there's TheSchawrtz server, RPC server powered by Gearman,
to which Python/Ruby can connect [2], but setting up two languages env
is a little cumbersome to me.

Is there any alternative to that in Python?
The requirement is
* Store job queue in disk, not memory
* Easy to set up
* 100% Python

Any pointers would be appliciated.
Thanks.

[1] http://search.cpan.org/~bradfitz/TheSchwartz-1.04/lib/TheSchwartz.pm
[2] http://brad.livejournal.com/2332359.html