Subject: bug#28057: closed (Re: bug#28057: assert-node-has-guix should fail gracefully)

From: [email-masked] (GNU bug Tracking System)
Date: Sat, 13 Jan 2018 14:11:02 +0000

Your bug report

#28057: assert-node-has-guix should fail gracefully

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
28057: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=28057
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#28057: assert-node-has-guix should fail gracefully
From: [email-masked] (Ludovic Courtès)
To: Ricardo Wurmus <[email-masked]>
Cc: [email-masked]
Date: Sat, 13 Jan 2018 15:10:23 +0100
List-Id: <debbugs-submit.debbugs.gnu.org>

Ricardo Wurmus <[email-masked]> skribis:

> I have a couple of servers where offloading doesn’t quite work for as
> yet unknown reasons.  “guix offload test” crashes instead of telling me
> what’s wrong:
>
> root@berlin ~/maintenance# guix offload test
> guix offload: testing 3 build machines defined in '/etc/guix/machines.scm'...
> guix offload: '192.168.0.2' is running guile (GNU Guile) 2.2.2
> guix offload: '192.168.0.3' is running guile (GNU Guile) 2.2.2
> guix offload: '192.168.0.12' is running guile (GNU Guile) 2.2.2
> guix offload: Guix is usable on '192.168.0.2' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
> guix offload: Guix is usable on '192.168.0.3' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
> Backtrace:
>            7 (primitive-load "/gnu/store/gkv8zl774h2qpa89mrf6d74fry3…")
> In guix/ui.scm:
>   1352:12  6 (run-guix-command _ . _)
> In ice-9/boot-9.scm:
>     837:9  5 (catch _ _ #<procedure 7f6793a209a8 at guix/ui.scm:450…> …)
>     837:9  4 (catch _ _ #<procedure 7f6793a209c0 at guix/ui.scm:538…> …)
> In guix/scripts/offload.scm:
>     611:6  3 (check-machine-availability _ _)
> In srfi/srfi-1.scm:
>    656:11  2 (for-each #<procedure assert-node-has-guix (node name)> …)
> In guix/scripts/offload.scm:
>     543:2  1 (assert-node-has-guix _ "192.168.0.12")
> In ssh/dist/node.scm:
>     397:8  0 (node-eval #<node [email-masked]:22/37146 e01600> _)
>
> ssh/dist/node.scm:397:8: In procedure node-eval:
> ssh/dist/node.scm:397:8: Throw to key `node-repl-error' with args `("Evaluation failed" "scheme@(guile-user)> While compiling expression:\nERROR: no code for module (guix)" ())'.
>
> This error should be caught and the message be printed without the stack
> trace.

Fixed in 5a5e34e3588e863de0028523ada61041e78cf8c6, thanks.

Ludo’.

Subject: assert-node-has-guix should fail gracefully
From: Ricardo Wurmus <[email-masked]>
To: [email-masked]
Date: Fri, 11 Aug 2017 22:59:10 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

I have a couple of servers where offloading doesn’t quite work for as
yet unknown reasons.  “guix offload test” crashes instead of telling me
what’s wrong:

--8<---------------cut here---------------start------------->8---
root@berlin ~/maintenance# guix offload test
guix offload: testing 3 build machines defined in '/etc/guix/machines.scm'...
guix offload: '192.168.0.2' is running guile (GNU Guile) 2.2.2
guix offload: '192.168.0.3' is running guile (GNU Guile) 2.2.2
guix offload: '192.168.0.12' is running guile (GNU Guile) 2.2.2
guix offload: Guix is usable on '192.168.0.2' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
guix offload: Guix is usable on '192.168.0.3' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test")
Backtrace:
           7 (primitive-load "/gnu/store/gkv8zl774h2qpa89mrf6d74fry3…")
In guix/ui.scm:
  1352:12  6 (run-guix-command _ . _)
In ice-9/boot-9.scm:
    837:9  5 (catch _ _ #<procedure 7f6793a209a8 at guix/ui.scm:450…> …)
    837:9  4 (catch _ _ #<procedure 7f6793a209c0 at guix/ui.scm:538…> …)
In guix/scripts/offload.scm:
    611:6  3 (check-machine-availability _ _)
In srfi/srfi-1.scm:
   656:11  2 (for-each #<procedure assert-node-has-guix (node name)> …)
In guix/scripts/offload.scm:
    543:2  1 (assert-node-has-guix _ "192.168.0.12")
In ssh/dist/node.scm:
    397:8  0 (node-eval #<node [email-masked]:22/37146 e01600> _)

ssh/dist/node.scm:397:8: In procedure node-eval:
ssh/dist/node.scm:397:8: Throw to key `node-repl-error' with args `("Evaluation failed" "scheme@(guile-user)> While compiling expression:\nERROR: no code for module (guix)" ())'.
--8<---------------cut here---------------end--------------->8---

This error should be caught and the message be printed without the stack
trace.

--
Ricardo

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