From: ludo@gnu.org (Ludovic Courtès)
To: Andy Wingo <wingo@igalia.com>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH] guix hash: -g hashes a git repository
Date: Tue, 04 Apr 2017 14:21:47 +0200 [thread overview]
Message-ID: <87o9wcs6qs.fsf@gnu.org> (raw)
In-Reply-To: <20170403195837.4504-1-wingo@igalia.com> (Andy Wingo's message of "Mon, 3 Apr 2017 21:58:37 +0200")
Hello!
Andy Wingo <wingo@igalia.com> skribis:
> * guix/scripts/hash.scm (show-help, %options): Add -g option.
> (guix-hash): Support hashing of Git URLs.
> * doc/guix.texi (Invoking guix hash): Document guix hash --git.
[...]
> +For example:
> +@example
> +$ git clone http://example.org/foo.git
> +$ guix hash -g foo
> +@end example
In this case -g is equivalent to -rx.
> +Or even:
> +@example
> +$ guix hash -g http://example.org/foo.git
> +@end example
> @end table
This one is indeed simpler. However, one typically needs to get the
commit id in addition to the hash, so it seems that in practice, most of
the time, we’d still need to do:
git clone http://…
cd foo
git log | head -1
guix hash -rx .
so we have both the commit id and the content hash.
WDYT?
Thanks,
Ludo’.
next prev parent reply other threads:[~2017-04-04 12:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-03 19:58 [PATCH] guix hash: -g hashes a git repository Andy Wingo
2017-04-04 12:21 ` Ludovic Courtès [this message]
2017-04-04 13:57 ` Andy Wingo
2017-04-05 21:06 ` Ludovic Courtès
2017-04-06 0:49 ` Christopher Allan Webber
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