[Paraview] Paraview/Kitware site down

Olesen, Mark Mark.Olesen at emcontechnologies.com
Mon Dec 15 09:26:34 EST 2008


I've been thinking about this for quite some time, but the website(s)
being down prompted me to finally post it.

I know that Paraview and VTK have been using cvs for a very long time,
but perhaps it might be time to consider migrating to a more modern
source code management (SCM) system - for example, git.
At the moment (with the cvs repository being down), a vital point of git
is that it is a truly distributed SCM. With git it's possible to have
mirrored sites (eg, http://repo.or.cz) at no extra cost. And it is also
possible to continue to work and commit on a personal local branch
without the reference repository being online at all.

There are, of course, a huge number of other advantages, but rather than
rehash everything I'll just give two urls:

  http://versioncontrolblog.com/comparison/CVS/Git/index.html
  http://whygitisbetterthanx.com

The second site (despite the name) does provide objective numbers in the
comparison and also gives a good quick overview of a few types of
workflows possible with git. Since the Linux kernel is managed with git,
presumably Paraview/VTK should not pose a problem.

Even if the developers wish to continue with cvs, a git mirror would be
possible. Here is a posting about how the emacs cvs has been mirrored to
git:
  http://www.mail-archive.com/emacs-pretest-bug@gnu.org/msg12529.html

Having local access to the cvs repository would certainly be a huge
advantage when creating the initial git mirror.  Another alternative
would be to start with a "big bang" and simply freeze the cvs repository
at a particular point and start with git as of a particular snapshot. It
would, of course, be better (and nicer) if either of these were
officially sanctioned by Kitware.

How much willingness would there be for modernizing the SCM used?

/mark
This e-mail message and any attachments may contain 
legally privileged, confidential or proprietary Information, 
or information otherwise protected by law of EMCON 
Technologies, its affiliates, or third parties. This notice 
serves as marking of its "Confidential" status as defined 
in any confidentiality agreements concerning the sender 
and recipient. If you are not the intended recipient(s), 
or the employee or agent responsible for delivery of this 
message to the intended recipient(s), you are hereby 
notified that any dissemination, distribution or copying 
of this e-mail message is strictly prohibited. 
If you have received this message in error, please 
immediately notify the sender and delete this e-mail 
message from your computer.



More information about the ParaView mailing list