Gerard Lledó venit, vidit, dixit 15.08.2008 14:37:
quoted text
> We are using a super repository for our development where all our code
> resides inside submodules. I'm maintaining this tree, so it's quite
> common that I change a submodule to point to a different URL according
> to our needs (ie, another developer is now in charge of one module).
> 
> So, basically I delete the old submodule "rm -rf module && git rm
> module", tune .gitmodules and add it again from a different location
> "git submodule add ssh://server/newpath module".
> 
> The problem comes when another developer pulls the super repository
> from me and he already has the old module URL initialized/updated.
> What is a safe/obvious update path for him? "git submodule update"
> does not work and running init/update doesn't help neither.
> Is there any way for me to ease these tasks for the rest of developers?
> 
> I know one option is to keep the URLs untouched and then merge trees
> as needed, but this seems to be a bigger workload for everyone.

How about:
- You mirror the submodule repos.
- Your superproject references the mirrors.
- In your mirror configuration, use descriptive names rather than actual 
URLs for the origin of the mirror.
- Use "url.realurl.insteadOf descriptivename" in your own config, which 
can be changed easily whenever the authoritative source of a submodule 
changes (see git config).

Cheers,
Michael

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