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Re: git gc and kernel.org

From
MMMikael Magnusson <mikachu@gmail.com>
Date
Oct 20, 2009, 09:08 UTC
Message-ID
<237967ef0910200208t290d7ba2l15c75081da5448de@mail.gmail.com>
In-Reply-To
<4ADD6026.8070203@zytor.com>
2009/10/20 H. Peter Anvin <hpa@zytor.com>:
Show 20 quoted lines
> We have run into two major problems with git on kernel.org.  We have
> discussed workarounds, but I believe they are generally major problems which
> will affect other sites, and really need to be fixed upstream.
>
> 1) git receive-pack doesn't run git gc --auto.
>
> This cause repositories which people thought were being autopacked to not be
> so.  This can be done via a hook, but that is way too painful for people to
> do -- in fact, it's hard enough just to get people to enable the post-update
> hook for http fetching.
>
> 1b) as per the above, a way to make "git update-server-info" at post-update
> time a configurable option rather than needing to be done via the hook would
> be very nice, since a configuration option can be enabled sitewide.
>
> 2) When pushing to a repository, it apparently doesn't honor new objects in
> alternate repositories.  This causes massive unnecessary duplication.
>
> I believe these are major issues that need to be addressed.  If we are
> *mistaken* on these, then we would appreciate being corrected.

I don't know how you create repos on kernel.org, but by default both git init and git clone uses /usr/share/git-core/templates for the new repo, for example I put a symbolic ref h -> HEAD there to save some typing. You can enable whatever hooks you want there, but they would only take effect for new repos.

-- 
Mikael Magnusson
Previous: Junio C HamanoNext: H. Peter Anvin
Message 17 of 18 in “git gc and kernel.org”
  1. H. Peter AnvinOct 20, 2009
  2. Junio C HamanoOct 20, 2009
  3. H. Peter AnvinOct 20, 2009
  4. Johan HerlandOct 20, 2009
  5. Nicolas PitreOct 20, 2009
  6. Junio C HamanoOct 20, 2009
  7. Nicolas PitreOct 20, 2009
  8. receive-pack: run "gc --auto" and optionally "update-server-info"Junio C Hamano, Oct 20, 2009
  9. Nicolas PitreOct 21, 2009
  10. Johannes SixtOct 21, 2009
  11. Junio C HamanoOct 21, 2009
  12. Junio C HamanoOct 21, 2009
  13. Johannes SixtOct 21, 2009
  14. Jan KrügerOct 21, 2009
  15. 1/2 gc --auto --quiet: make the notice a bit less verboaseJunio C Hamano, Oct 21, 2009
  16. 2/2 receive-pack: run "gc --auto --quiet " and optionally "update-server-info"Junio C Hamano, Oct 21, 2009
  17. Mikael MagnussonOct 20, 2009
  18. H. Peter AnvinOct 21, 2009

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