From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#31892: guix pull ignores --substitute-urls in some cases
Date: Tue, 26 Jun 2018 14:33:07 +0200
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To: Vagrant Cascadian <vagrant@debian.org>
Cc: 31892-done@debbugs.gnu.org

Hello Vagrant,

Vagrant Cascadian <vagrant@debian.org> skribis:

> I've seen this a few times, and it seems like guix pull remembers old
> substitutes. I tried disabling one of the substitutes that guix-daemon
> is configured to use since it wasn't online at the time, but it tries to
> use it anyways:
>
> guix pull --substitute-urls=3D'http://10.0.0.15:8081 http://10.0.0.15:808=
2' --branch=3Delfutils-0.172 --url=3D/home/vagrant/src/guix-bare
>
> guile: warning: failed to install locale
> warning: failed to install locale: Invalid argument
> Updating from Git repository at '/home/vagrant/src/guix-bare'...
> Building from Git commit b606d8625660ed035e98db7035f487e8b90b4d65...
> guile: warning: failed to install locale
> Computing Guix derivation for 'aarch64-linux'... -fetching path `/gnu/sto=
re/d1im1cqpajfyl6w205vpmw7pqv2j1y1b-libpthread-stubs-0.4'...
> -
> |Downloading http://10.0.0.157:8080/nar/gzip/d1im1cqpajfyl6w205vpmw7pqv2j=
1y1b-libpthread-stubs-0.4...
> guix substitute: error: connect: No route to host

This bug was due to the fact that the =E2=80=98compute-guix-derivation=E2=
=80=99 program
would open a new connection to the store, and thus it would not inherit
the build options of its parent =E2=80=98guix pull=E2=80=99 process (substi=
tute URLs,
build hook, timeouts, etc.).

Should be fixed with 790c3e019a5410018bd31596c2dcda5d0efb0d36.

Thanks,
Ludo=E2=80=99.