From: ludo@gnu.org (Ludovic Courtès)
To: Eelco Dolstra <eelco.dolstra@logicblox.com>
Cc: 18994@debbugs.gnu.org, nix-dev@lists.science.uu.nl
Subject: bug#18994: [PATCH] Preserve supplementary groups of build users
Date: Wed, 01 Jul 2015 16:54:00 +0200 [thread overview]
Message-ID: <87k2ukornb.fsf__2521.32986574924$1435762700$gmane$org@gnu.org> (raw)
In-Reply-To: <5593E431.70200@logicblox.com> (Eelco Dolstra's message of "Wed, 01 Jul 2015 14:59:29 +0200")
Hi Eelco,
Eelco Dolstra <eelco.dolstra@logicblox.com> skribis:
> On 01/07/15 11:12, Ludovic Courtès wrote:
>
>>> Currently, the build environment made by the daemon does not preserve
>>> supplementary groups of the build users.
>>>
>>> Thus, even though the standalone Guix system sets /dev/kvm 660, owned by
>>> root:kvm, and adds the build users to the kvm group, build users are
>>> unable to access it.
>>
>> The following patch is an attempt to address this bug (see
>> <http://bugs.gnu.org/18994>) by preserving the supplementary groups of
>> build users in the build environment.
>>
>> In practice, I would expect that supplementary groups would contain only
>> one or two groups: the build users group, and possibly the “kvm” group.
>
> Applied, thanks!
Excellent, thank you!
Ludo’.
prev parent reply other threads:[~2015-07-01 14:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-08 14:01 bug#18994: Daemon does not preserve supplementary groups of build users Ludovic Courtès
2015-07-01 9:12 ` bug#18994: [PATCH] Preserve " Ludovic Courtès
[not found] ` <87vbe4w8a4.fsf@gnu.org>
2015-07-01 12:59 ` Eelco Dolstra
[not found] ` <5593E431.70200@logicblox.com>
2015-07-01 14:54 ` Ludovic Courtès [this message]
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