bug#61627: Cannot start a container built with `guix system container --network'.

[Pierre Langlois <pierre.langlois@gmx.com>]

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Pierre Langlois <pierre.langlois@gmx.com> writes:

> [[PGP Signed Part:Undecided]]
> Hi Arun and Bruno,
>
> Arun Isaac <arunisaac@systemreboot.net> writes:
>
>>> I'm inclined to keep it in %network-configuration-files just to be
>>> safe.
>>
>> I agree. I don't really understand the implications of removing
>> /etc/hosts from %network-configuration-files. I would err on the side of
>> caution and leave it there for now.
>
> That sounds very sensible.
>
>>
>> @Pierre: Could you make a patch of the fix you suggested earlier
>> (removing hosts-service-type when the --network flag is provided) and
>> push it? Thank you!
>
> Sounds good! Just testing the following patch and will push it in a
> minute.
>
> [[End of PGP Signed Part]]
> From 42fbe62d52a82d1003c3d7039d3c4a46806c5cee Mon Sep 17 00:00:00 2001
> Message-Id: <42fbe62d52a82d1003c3d7039d3c4a46806c5cee.1679836531.git.pierre.langlois@gmx.com>
> From: Pierre Langlois <pierre.langlois@gmx.com>
> Date: Sun, 26 Mar 2023 13:55:14 +0100
> Subject: [PATCH] linux-container: Remove hosts-service-type when network is
>  shared.
>
> Fixes <https://issues.guix.gnu.org/61627>.
>
> * gnu/system/linux-container.scm (container-essential-services): When
> shared-network? is true, remove the hosts-service-type service kind.

Pushed as 42fbe62d52a82d1003c3d7039d3c4a46806c5cee

Thanks,
Pierre

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