Re: Local clones aka forks disk size optimization

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On 15 November 2012 10:42, Javier Domingo <javierdo1@xxxxxxxxx> wrote:
> Hi,
>
> I have come up with this while doing some local forks for work.
> Currently, when you clone a repo using a path (not file:/// protocol)
> you get all the common objects linked.
>
> But as you work, each one will continue growing on its way, although
> they may have common objects.
>
> Is there any way to avoid this? I mean, can something be done in git,
> that it checks for (when pulling) the same objects in the other forks?

Have you seen alternates? From [1]:

> How to share objects between existing repositories?
> ---------------------------------------------------------------------------
>
> Do
>
> echo "/source/git/project/.git/objects/" > .git/objects/info/alternates
>
> and then follow it up with
>
> git repack -a -d -l
>
> where the '-l' means that it will only put local objects in the pack-file
> (strictly speaking, it will put any loose objects from the alternate tree
> too, so you'll have a fully packed archive, but it won't duplicate objects
> that are already packed in the alternate tree).

[1] https://git.wiki.kernel.org/index.php/GitFaq#How_to_share_objects_between_existing_repositories.3F


Regards,

Andrew Ardill
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