From: zimoun <zimon.toutoune@gmail.com>
To: Jan Nieuwenhuizen <janneke@gnu.org>, 41908@debbugs.gnu.org
Subject: bug#41908: guix time-machine fails; XXXX is not related to introductory commit of channel 'guix'
Date: Fri, 19 Jun 2020 01:02:39 +0200 [thread overview]
Message-ID: <864kr8vuy8.fsf@gmail.com> (raw)
In-Reply-To: <867dw4vwh8.fsf@gmail.com>
Sorry, I hit C-c C-c in the wrong buffer and sent the email before
finished it. :-)
CC: Ludo because I do not really understand all the new machinery and
what is the correct solution:
- remove/tweak the file "~/.cache/guix/authentication/channels/guix""
or
- use "--disable-authentication"
or
- is it a real bug? :-)
?
On Fri, 19 Jun 2020 at 00:29, zimoun <zimon.toutoune@gmail.com> wrote:
> It seems related to the new machinery about authentication, i.e., I guess:
>
> 838ac881ec * time-machine: Add '--disable-authentication'.
[...]
> But with the new option "--disable-authentication", it works -- even it
> is maybe not what you want.
What do you have in the file ~/.cache/guix/authentication/channels/guix?
Well, basically if I run with a fresh
~/.cache/guix/authentication/channels/guix, it works as expected:
--8<---------------cut here---------------start------------->8---
$ guix time-machine --commit=36640207c9543e48cd6daa92930f023f80065a5d -- help
Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
Authenticating channel 'guix', commits 9edb3f6 to 3664020 (664 new commits)...
Computing Guix derivation for 'x86_64-linux'... /
--8<---------------cut here---------------end--------------->8---
however, if I re-run the exact same command, it fails:
--8<---------------cut here---------------start------------->8---
$ guix time-machine --commit=36640207c9543e48cd6daa92930f023f80065a5d -- help
Updating channel 'guix' from Git repository at 'https://git.savannah.gnu.org/git/guix.git'...
guix time-machine: error: '36640207c9543e48cd6daa92930f023f80065a5d' is not related to introductory commit of channel 'guix'
--8<---------------cut here---------------end--------------->8---
and the file says:
--8<---------------cut here---------------start------------->8---
$ cat ~/.cache/guix/authentication/channels/guix
;; List of previously-authenticated commits.
("36640207c9543e48cd6daa92930f023f80065a5d")
--8<---------------cut here---------------end--------------->8---
Well, I do not know if it does not come from 'start-commit',
'end-commit' and 'authenticated-commits' in guix/channels.scm:
(authenticate-channel).
All the best,
simon
next prev parent reply other threads:[~2020-06-18 23:03 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-17 9:27 bug#41908: guix time-machine fails; XXXX is not related to introductory commit of channel 'guix' Jan Nieuwenhuizen
2020-06-18 22:29 ` zimoun
2020-06-18 23:02 ` zimoun [this message]
2020-06-19 21:17 ` Ludovic Courtès
2020-06-19 23:22 ` zimoun
2020-06-20 10:40 ` Ludovic Courtès
2020-06-21 16:17 ` zimoun
2020-06-22 8:01 ` Ludovic Courtès
2020-06-20 13:58 ` Marius Bakke
2020-06-21 15:43 ` Ludovic Courtès
2020-06-21 16:18 ` zimoun
2020-06-22 8:54 ` zimoun
2020-06-23 7:35 ` Ludovic Courtès
2020-06-23 8:42 ` zimoun
2020-06-23 8:53 ` Ludovic Courtès
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