Re: Help converting a large repository

Giulio Eulisse <[email protected]> Mon, 15 Apr 2013 10:02:22 +0200
Newsgroups gmane.comp.version-control.subversion.cvs2svn.user
Message-ID <[email protected]>
Ciao,

> Unless branches and tags were always created in sync across all
> subprojects, this will be a messy problem.  CVS repositories that
> consist of subsystems that were independently branched and tagged are
> inherently difficult to represent in Git, where commits and
> branches/tags are all repository-wide.  The problem is that it is
> probably not possible to "match up" the subsystem branch trees into the
> single, repository-wide branch tree required by Git and the result of an
> attempt to do so will be a mess.

> I think it would be useful for you to take a step back and think about
> what your *ideal* Git output repository would look like, for example if
> you had thousands of intelligent human clerks convert it by hand.  Are
> you sure that you even want want all of the subsystems to be converted
> into a single Git repository, or would it be more in the Git style of
> working to have a separate repo for each subsystem and knit them
> together using something like submodules or subtree?

Thank you for the reply.

Maybe I did not explain myself, we do not care about the per package tags,
what we would like to have is the global tags being migrated, for which we 
want to impose the order in which they were done, which is stored in the separate DB.

Is there a way to say:

v1.0.0 -> v2.0.0 -> v3.0.0

and have cvs2git simply interpolate the file revision changes between the tags? I was hoping the symbol-hints file could drive this kind of migration (by specifying the correct parent for global tags, which we always know), but I cannot get it to work.

I know I can probably write a custom converter for it, but I was hoping cvs2git could already do something similar.

Ciao,
Giulio

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