Post-update hook problems

I have a public and a private git repository on the same machine, in the same user's home directory. I want to ensure that when the public repos is updated, the private repos automatically receives those updates. Let's just assume that this is a good idea.

So, I've created a post-update hook script and made it executable. The script is very simple. It 'cd's to the private repos and then does a git pull. It looks, in essence, like this:

-- #!/bin/sh

cd /user/home/private/repos git pull

exit 0 --

When I run this script directly, it works fine. (It also works fine when I run it directly over ssh). However, when I do a git push to the public repos, (either locally or remotely over ssh) the script is called but reports back the following error:

-- fatal: Not a git repository: '.' Failed to find a valid git directory. --

Can anyone explain why this happens? And how can I make the script work properly?

With sincere thanks for your help,

Geoffrey Ferrari

On Fri, Oct 05, 2007 at 12:27:22PM +0100, Geoffrey Ferrari wrote:

I'm no hook expert, but it may have something to do with some environment variables that are set in hooks, you might need to change variables like GIT_DIR.

Gruesse,

On 10/5/07, Frank Lichtenheld <frank@lichtenheld.de> wrote:

Ack.

The hooks seem to assume repositories pushed into are bare, so the GIT_DIR isn't set to a .git subdirectory (even if it exists).

Mike