Drupy: Drupal in Python : Knowing what I know about Drupal, this will be a heck of a thing. The other thing is that even if you port the core, there’s an astonishing number of modules to reproduce – without CCK and Views, in particular, you don’t have much of a system.
Drupy is a Python port of the Drupal content management system built on Django.
Drupy had previously been a direct PHP-to-Python port of Drupal, but this had proven to be quite unmanageable. Drupy has taken a new direction in which it is being built on top of the Django Framework. This will offer maximum stability and a much more efficient development cycle.