Kevin Norton <[email protected]> writes:

> i'm in the process of coming up with a strategy to convert a very large
> project from SVN to GIT.
>
> i'm experimented with git svn clone but have some questions.
>
> how large is to large.
>
> current SVN repo
> 80K+ revisions.
> suffers from poor SCM practices
> current structure in SVN is using cascading hierarchy. Essentially each
> release branch becomes the trunk (not officially named as trunk) and then
> next release branches to start next development release branch and so on,
> Think of a stairway.
> Essentially current code sitting in Trunk is extremely old, relevant code
> is at the end of the branching staircase.
>
> My first issue i'm trying to sort out.
> Should i migrate the entire SVN repo into a staging GIT repo and then clean
> up the GIT repo before pushing to eventual network repo for all developers.
> Will it even clone at this size?
> Or i could clone only the latest release branch and start this as my Master
> in GIT.
> Questions with this approach are how do i keep it from walking the branches
> back through entire SVN repo?
> Only way I've seen so far is to specify SVN revision. Is there another
> approach i'm overlooking.
> Advantage here is smaller conversion but i'm loosing history or have to
> maintain a legacy SVN repo for historical. (maybe its not important?)
>
> any experience or suggestions with the above are appreciated.

It's worth taking a look at https://subgit.com/ to see if that tool can
simplify the conversion. It's proprietary, but the licensing is
reasonable (https://subgit.com/pricing.html).

/M

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Magnus Therning              OpenPGP: 0x927912051716CE39
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Never be afraid to try something new. Remember, amateurs built the
ark; professionals built the Titanic.
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