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[bug#60632] [PATCH 1/1] services: base: Add extra-env support to guix-co
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From: |
Maxim Cournoyer |
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Subject: |
[bug#60632] [PATCH 1/1] services: base: Add extra-env support to guix-configuration. |
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Date: |
Wed, 11 Jan 2023 14:38:20 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hi Mathieu,
Mathieu Othacehe <othacehe@gnu.org> writes:
> * gnu/services/base.scm (<guix-configuration>)[extra-env]: New field.
> (guix-shepherd-service): Honor it.
> * doc/guix.texi (Base Services): Document it.
> ---
> Hello,
>
> Here is a small patch to allow defining extra environment variables in the
> guix-daemon context.
>
> I intend to use it to set the GUIX_SUBSTITUTE_DEBUG variable to debug
> https://issues.guix.gnu.org/48468.
LGTM.
Side topic: I wonder if (with some changes to the daemon -- perhaps in
DerivationGoal::startBuilder) in nix/libstore/build.cc we could leak the
COLUMNS variable to be able to control the Guile builder backtrace
width.
--
Thanks,
Maxim