python bindings for RPM documentation

Hi,

I already posted on some fedora MLs, please forgive me if you see it the second time.

My goal is to install-remove a RPM with only python, no shell script.
There has been:
http://www.redhat.com/archives/rpm-list/2000-August/msg00256.html
But it is quite old now, and may be things have changed.

Would you know any up to date documentation about installing/removing a RPM only with Python?

Obviously, I will try to write a kind of documentation (tutorial or
"long documentation") if I succeed.

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