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Athena migration to git: the first steps

daemon@ATHENA.MIT.EDU (Alex Chernyakhovsky)
Tue May 28 17:19:13 2013

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Date: Tue, 28 May 2013 17:19:03 -0400
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From: Alex Chernyakhovsky <achernya@MIT.EDU>
To: release-team@MIT.EDU
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Hi,

I've been working on a migration plan for the Athena SVN repository to
git over the last few days, and finally have come to the point where
the conversion is reasonable.

The preview is available at
/afs/sipb/project/athena-source-git-svn/sharded, and contains the
entire history of Athena EXCEPT
 * most of third/ was not imported
 * the svn-ized CVSROOT
 * Whatever was in ubuntu/
 * The ATH0_0 tag, which confused many repositories and had no useful content

Amazingly, the entire Athena history is ~110MB without historical third/

Please look over these git repositories and make sure they are sane,
and send me suggestions for improvements.

The scripts to generate this using svn-all-fast-export are available
in /mit/achernya/repos/athena-git-migration.git/

Sincerely,
-Alex

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