From: "Ludovic Courtès" <ludo@gnu.org>
To: zimoun <zimon.toutoune@gmail.com>
Cc: 39366@debbugs.gnu.org, Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#39366: guix offload sometimes can use ~/.ssh/config, sometimes not
Date: Mon, 03 Jan 2022 17:58:21 +0100 [thread overview]
Message-ID: <87r19og3iq.fsf@gnu.org> (raw)
In-Reply-To: <86wnk4hdnn.fsf@gmail.com> (zimoun's message of "Thu, 16 Dec 2021 14:39:40 +0100")
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Hi,
zimoun <zimon.toutoune@gmail.com> skribis:
> On Wed, 05 Feb 2020 at 12:11, Ludovic Courtès <ludo@gnu.org> wrote:
[...]
>> That is confusing indeed. It comes from the fact that ‘guix offload’ in
>> the last case is running as root; thus, it sees a different
>> ~/.ssh/config.
>
> Therefore, see 52517. :-) And the manual is also confusing, IMHO.
>
> <http://issues.guix.gnu.org/issue/52517>
>
>
>> We could instruct ‘guix offload’ to always ignore ~/.ssh/config, but
>> that wouldn’t be great because using it can be useful.
>
> Well, I am in favor of POLA.
Yeah, actually that would be in line with
bd8345777f5a48ee61656248655ebac71a09e926.
How about this:
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diff --git a/guix/scripts/offload.scm b/guix/scripts/offload.scm
index 9ddf458c13..925325ef5f 100644
--- a/guix/scripts/offload.scm
+++ b/guix/scripts/offload.scm
@@ -231,6 +231,9 @@ (define* (open-ssh-session machine #:optional max-silent-time)
;; stateless instead.
#:knownhosts "/dev/null"
+ ;; Likewise for ~/.ssh/config.
+ #:config "/dev/null"
+
;; We need lightweight compression when
;; exchanging full archives.
#:compression
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?
Ludo’.
next prev parent reply other threads:[~2022-01-03 16:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-31 6:50 bug#39366: guix offload sometimes can use ~/.ssh/config, sometimes not Maxim Cournoyer
2020-02-05 11:11 ` Ludovic Courtès
2021-12-16 13:39 ` zimoun
2022-01-03 16:58 ` Ludovic Courtès [this message]
2022-01-03 17:24 ` zimoun
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