Re: Indelible actions only

From: Carlos Martín Nieto <cmn@elego.de>
Date: Jun 28, 2011, 22:45 UTC
Message-ID: <20110628224519.GA11733@centaur.lab.cmartin.tk>
In-Reply-To: <BANLkTinUSoB=GGe+qXpPh+WFgRU2S2jnGw@mail.gmail.com>

On Wed, Jun 29, 2011 at 12:18:36AM +0200, Walther Bauer wrote:

> Hello,
> how do I configure a git repository in a way, that no modifications of
> existing history (eg "commit --amend", "branch -d", "rebase") are
> allowed?

From the git-config man page

       receive.denyNonFastForwards
           If set to true, git-receive-pack will deny a ref update which is
           not a fast-forward. Use this to prevent such an update via a push,
           even if that push is forced. This configuration variable is set
           when initializing a shared repository.

so set that variable to true. This has to be in the repository you use to synchronize. IIRC it can't be avoided locally (but that's not a problem, because you shouldn't be working directly on the public repo anyway).

Cheers,
   cmn

-- 
Carlos Martín Nieto | http://cmartin.tk

"¿Cómo voy a decir bobadas si soy mudo?" -- CACHAI