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<H1>[Mageia-dev] HEADSUP: Full git clone of all package specs (with history)</H1>
<B>Colin Guthrie</B>
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TITLE="[Mageia-dev] HEADSUP: Full git clone of all package specs (with history)">mageia at colin.guthr.ie
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<I>Mon Apr 8 23:46:13 CEST 2013</I>
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<PRE>'Twas brillig, and Christian Lohmaier at 05/04/13 12:44 did gyre and gimble:
><i> Hi Colin, *,
</I>><i>
</I>><i> On Fri, Apr 5, 2013 at 8:46 AM, P. Christeas <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">xrg at linux.gr</A>> wrote:
</I>>><i> On Saturday 23 March 2013, Colin Guthrie wrote:
</I>>>><i> 'Twas brillig, and Colin Guthrie at 22/03/13 09:32 did gyre and gimble:
</I>>>><i> [...]
</I>>>>><i> Just to avoid a crazy amount of scripting with svn checkouts and such
</I>>>>><i> like, I've set running a git svn clone of the cauldron package
</I>>>>><i> subversion tree.
</I>>>><i>
</I>>>><i> That said, running git blame takes *ages* even on an SSD drive. It was
</I>>>><i> at least a couple minutes to display the results of a blame on a spec file.
</I>>><i>
</I>>><i> Let me remind you of the other suggestion:
</I>>><i> Put each package in a separate git repo, and then use "submodules" to bind
</I>>><i> all of them together into the "Mageia" repo..
</I>><i>
</I>><i> Somewhat surprised that it takes so long - LO's core repo is much
</I>><i> larger and is reasonably fast, even on traditional disk.
</I>><i> Maybe git maintenance commands (gc and/or prune) may help? Care
</I>><i> uploading the repo to github or similar?
</I>
I can push the repo somewhere sensible if you wish, but it's not likely
super useful unless you have the git-svn branch too.
But I've done pruning of the empty commits (i.e. those ignored via
--ignore-paths with git-svn) which took 3 days to run in a tmpfs
filesystem!, and also done a git gc --aggressive. The times posted are
what results from that.
Col
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Colin Guthrie
colin(at)mageia.org
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