Re: Cloning a custom refspec does not work as expected

[Jeff King]

On Wed, May 03, 2017 at 02:16:47PM +0200, Sebastian Schuberth wrote:

> I'd assume that this would work:
> 
> $ git clone -c 
> remote.origin.fetch=+refs/changes/*:refs/remotes/origin/changes/*
> https://gerrit.googlesource.com/git-repo
> 
> In fact, this *does* add the custom refs correct to .git/config, but
> they are not fetched during the clone. I can manually fix that by
> doing
> 
> $ cd git-repo
> $ git fetch
> 
> afterwards, but the whole point is to avoid exactly that separate step.
> 
> Is this a code bug or documentation bug?

I think it's a code bug. More discussion in:

  
http://public-inbox.org/git/robbat2-20170225t185056-4482727...@orbis-terrarum.net/

-Peff

Re: Cloning a custom refspec does not work as expected

[Stefan Beller]

On Wed, May 3, 2017 at 5:16 AM, Sebastian Schuberth
 wrote:
> Hi,
>
> I'm trying to clone a custom ref, avoiding the need to init && fetch
> manually. From reading [1] which says:
>
> "Set a configuration variable in the newly-created repository; this
> takes effect immediately after the repository is initialized, but
> before the remote history is fetched or any files checked out. [...]
> This makes it safe, for example, to add additional fetch refspecs to
> the origin remote."
>
> I'd assume that this would work:
>
> $ git clone -c 
> remote.origin.fetch=+refs/changes/*:refs/remotes/origin/changes/*
> https://gerrit.googlesource.com/git-repo
>
> In fact, this *does* add the custom refs correct to .git/config, but
> they are not fetched during the clone. I can manually fix that by
> doing
>
> $ cd git-repo
> $ git fetch
>
> afterwards, but the whole point is to avoid exactly that separate step.
>
> Is this a code bug or documentation bug?

I would blame the code to be buggy, as it first writes out the config
and then doesn't read the config, but blindly performs some magic
to come up with the refspec to fetch and performs that fetch.

Thanks,
Stefan

>
> I'm using git version 2.12.2.windows.2.
>
> [1] https://git-scm.com/docs/git-clone#git-clone---configltkeygtltvaluegt
>
> --
> Sebastian Schuberth

Cloning a custom refspec does not work as expected

[Sebastian Schuberth]

Hi,

I'm trying to clone a custom ref, avoiding the need to init && fetch
manually. From reading [1] which says:

"Set a configuration variable in the newly-created repository; this
takes effect immediately after the repository is initialized, but
before the remote history is fetched or any files checked out. [...]
This makes it safe, for example, to add additional fetch refspecs to
the origin remote."

I'd assume that this would work:

$ git clone -c remote.origin.fetch=+refs/changes/*:refs/remotes/origin/changes/*
https://gerrit.googlesource.com/git-repo

In fact, this *does* add the custom refs correct to .git/config, but
they are not fetched during the clone. I can manually fix that by
doing

$ cd git-repo
$ git fetch

afterwards, but the whole point is to avoid exactly that separate step.

Is this a code bug or documentation bug?

I'm using git version 2.12.2.windows.2.

[1] https://git-scm.com/docs/git-clone#git-clone---configltkeygtltvaluegt

-- 
Sebastian Schuberth