home *** CD-ROM | disk | FTP | other *** search
- pyparted
- Python bindings for libparted
- -----------------------------
-
- OVERVIEW
-
- pyparted is a set of native Python bindings for libparted. libparted is the
- library portion of the GNU parted project. With pyparted, you can write
- applications that interact with disk partition tables and filesystems.
-
- The Python bindings are implemented in two layers. Since libparted itself
- is written in C without any real implementation of objects, a simple 1:1
- mapping of externally accessible libparted functions was written. This
- mapping is provided in the _ped Python module. You can use that module if
- you want to, but it's really just meant for the larger parted module.
-
- _ped libparted Python bindings, direct 1:1: function mapping
- parted Native Python code building on _ped, complete with classes,
- exceptions, and advanced functionality.
-
- The _ped module is written and maintained by hand. I chose to do this
- rather than rely on a tool like SWIG or Pyrex for several reasons. Mostly
- because I was the GNU parted maintainer, but also because libparted is sort
- of complex. It's a lowlevel system tool and I found it doesn't translate
- well in the tools I tried. This is nothing against those tools, I just
- don't think libparted is ideal to go through SWIG or Pyrex. By writing my
- own bindings, I can also find bugs in libparted that I may have overlooked
- before. See the WHY file for more explanation as to why I wrote the
- bindings by hand.
-
-
- HISTORY
-
- pyparted started life at Red Hat and continues there today. The main reason
- for writing it was to let anaconda (the Red Hat installation program, now
- used by RHEL and Fedora and many other distributions) interact with
- libparted. Anaconda is written in Python, so native bindings made sense.
-
- pyparted went through many rewrites, but the end result was always the same.
- And incomplete API via Python with just enough provided for anaconda to do
- its job.
-
- The latest iteration of pyparted aims to be a complete API mapping and even
- provide a nice set of classes so that people might want to integrate it in
- to other installers or even write other applications (maybe a Python based
- alternative to parted(8) or fdisk(8)).
-
-
- QUESTIONS
-
- If you are reporting a pyparted failure in Fedora, it's most useful if
- you file a bug at http://bugzilla.redhat.com/ against the appropriate
- Fedora release you are using.
-
- Alternatively, you can file bugs directly on the project page:
- http://fedorahosted.org/pyparted/
-
- If you just have questions about pyparted, you can email us directly
- using the contact information in the AUTHORS file. We will do our best
- to help you.
-