GNU logs - #70551, boring messages

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Subject: bug#70551: channel-with-substitutes-available without network
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Hi,

Out of any network, I get this error:

--8<---------------cut here---------------start------------->8---
$ guix time-machine --commit=3D1971d11d -- describe
guix time-machine: error: failed to load '/home/simon/.config//guix/channel=
s.scm':
guix/build/download.scm:399:8: In procedure open-socket-for-uri:
In procedure getaddrinfo: Name or service not known
--8<---------------cut here---------------end--------------->8---

And that=E2=80=99s annoying.  It comes from:

        $ cat /home/simon/.config//guix/channels.scm
        (use-modules (guix ci))

        (list (channel-with-substitutes-available
               %default-guix-channel
               "https://ci.guix.gnu.org"))

as documented by section =E2=80=9CChannels with Substitutes=E2=80=9D [1].

Specifically, the error is raised by the procedure =E2=80=99load*=E2=80=99 =
called by
=E2=80=99channel-list=E2=80=99 inside =E2=80=99load-channels=E2=80=99.  Oth=
er said, =E2=80=99load*=E2=80=99 runs the
procedure =E2=80=99channel-with-substitutes-available=E2=80=99 which asks n=
etwork via
the procedure =E2=80=99find-latest-commit-with-substitutes=E2=80=99.

I think this is incorrect; the correct behaviour seems trying to do as
most as possible.  With the attached patch, I get:

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix time-machine --commit=3D1971d11d -- describe
guix time-machine: warning: could not find available substitutes at https:/=
/ci.guix.gnu.org
  guix 1971d11
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: 1971d11db9ed9683d5036cd4c62deb564842e1f6
--8<---------------cut here---------------end--------------->8---

Obviously, the option =E2=80=99-q=E2=80=99 allows to bypass the problem. :-=
)  However,
it=E2=80=99s annoying because the default file channels.scm can be complex =
and
it still should work without any tweak, IMHO.

Well, the proposed fix is here to catch the error; maybe it could be
finer than #t.

WDYT?

Cheers,
simon


1: https://guix.gnu.org/manual/devel/en/guix.html#Channels-with-Substitutes


--=-=-=
Content-Type: text/x-diff
Content-Disposition: inline;
 filename=0001-ci-Catch-error-for-channel-with-substitutes.patch
Content-Description: p.patch

From 5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6 Mon Sep 17 00:00:00 2001
Message-ID: <5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6.1713969693.git.zimon.toutoune@HIDDEN>
From: Simon Tournier <zimon.toutoune@HIDDEN>
Date: Wed, 24 Apr 2024 16:39:10 +0200
Subject: [PATCH] ci: Catch error for channel with substitutes.

* guix/ci.scm (channel-with-substitutes-available): Catch all error when
running 'find-latest-commit-with-substitutes'.  Move the warning when failing.

Change-Id: I352e07f14417f77c7ebf0f40a01c6a2e58b15d78
---
 guix/ci.scm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/guix/ci.scm b/guix/ci.scm
index 5d16ee69d0..b2077448b0 100644
--- a/guix/ci.scm
+++ b/guix/ci.scm
@@ -336,10 +336,13 @@ (define (channel-with-substitutes-available chan url)
 
 If no commit with available substitutes were found, the commit field is set to
 false and a warning message is printed."
-  (let ((commit (find-latest-commit-with-substitutes url)))
-    (unless commit
-      (warning (G_ "could not find available substitutes at ~a~%")
-               url))
+  (let ((commit (catch #t
+                  (lambda ()
+                    (find-latest-commit-with-substitutes url))
+                  (lambda _
+                    (warning (G_ "could not find available substitutes at ~a~%")
+                             url)
+                    #false))))
     (channel
      (inherit chan)
      (commit commit))))

base-commit: 10d0e2d3110e4be2bc6cfecb9a3abb83d8e1ddd6
-- 
2.41.0


--=-=-=--

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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Simon Tournier <zimon.toutoune@HIDDEN>
Subject: bug#70551: Acknowledgement (channel-with-substitutes-available
 without network)
Message-ID: <handler.70551.B.17139723412521.ack <at> debbugs.gnu.org>
References: <87jzkmbz3x.fsf@HIDDEN>
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Reply-To: 70551 <at> debbugs.gnu.org
Date: Wed, 24 Apr 2024 15:26:17 +0000

Thank you for filing a new bug report with debbugs.gnu.org.

This is an automatically generated reply to let you know your message
has been received.

Your message is being forwarded to the package maintainers and other
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send it to 70551 <at> debbugs.gnu.org.

Please do not send mail to help-debbugs@HIDDEN unless you wish
to report a problem with the Bug-tracking system.

--=20
70551: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D70551
GNU Bug Tracking System
Contact help-debbugs@HIDDEN with problems

Message sent to bug-guix@HIDDEN:

Subject: bug#70551: channel-with-substitutes-available without network
Resent-From: Simon Tournier <zimon.toutoune@HIDDEN>
Original-Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
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To: 70551 <at> debbugs.gnu.org
Cc: Josselin Poiret <dev@HIDDEN>, Simon Tournier <zimon.toutoune@HIDDEN>, Mathieu Othacehe <othacehe@HIDDEN>, Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>, Tobias Geerinckx-Rice <me@HIDDEN>, Ricardo Wurmus <rekado@HIDDEN>, Christopher Baines <guix@HIDDEN>
From: Simon Tournier <zimon.toutoune@HIDDEN>
In-Reply-To: <87jzkmbz3x.fsf@HIDDEN>
References: <87jzkmbz3x.fsf@HIDDEN>
Date: Wed, 05 Jun 2024 10:14:14 +0200
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Hi,

CC: core team

On Wed, 24 Apr 2024 at 16:43, Simon Tournier <zimon.toutoune@HIDDEN> wro=
te:

> Out of any network, I get this error:
>
> --8<---------------cut here---------------start------------->8---
> $ guix time-machine --commit=3D1971d11d -- describe
> guix time-machine: error: failed to load '/home/simon/.config//guix/chann=
els.scm':
> guix/build/download.scm:399:8: In procedure open-socket-for-uri:
> In procedure getaddrinfo: Name or service not known
> --8<---------------cut here---------------end--------------->8---
>
> And that=E2=80=99s annoying.  It comes from:
>
>         $ cat /home/simon/.config//guix/channels.scm
>         (use-modules (guix ci))
>
>         (list (channel-with-substitutes-available
>                %default-guix-channel
>                "https://ci.guix.gnu.org"))
>
> as documented by section =E2=80=9CChannels with Substitutes=E2=80=9D [1].
>
> Specifically, the error is raised by the procedure =E2=80=99load*=E2=80=
=99 called by
> =E2=80=99channel-list=E2=80=99 inside =E2=80=99load-channels=E2=80=99.  O=
ther said, =E2=80=99load*=E2=80=99 runs the
> procedure =E2=80=99channel-with-substitutes-available=E2=80=99 which asks=
 network via
> the procedure =E2=80=99find-latest-commit-with-substitutes=E2=80=99.
>
> I think this is incorrect; the correct behaviour seems trying to do as
> most as possible.  With the attached patch, I get:
>
> --8<---------------cut here---------------start------------->8---
> $ ./pre-inst-env guix time-machine --commit=3D1971d11d -- describe
> guix time-machine: warning: could not find available substitutes at https=
://ci.guix.gnu.org
>   guix 1971d11
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: 1971d11db9ed9683d5036cd4c62deb564842e1f6
> --8<---------------cut here---------------end--------------->8---
>
> Obviously, the option =E2=80=99-q=E2=80=99 allows to bypass the problem. =
:-)  However,
> it=E2=80=99s annoying because the default file channels.scm can be comple=
x and
> it still should work without any tweak, IMHO.
>
> Well, the proposed fix is here to catch the error; maybe it could be
> finer than #t.
>
> WDYT?
>
> Cheers,
> simon
>
>
> 1: https://guix.gnu.org/manual/devel/en/guix.html#Channels-with-Substitut=
es
>
> From 5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6 Mon Sep 17 00:00:00 2001
> Message-ID: <5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6.1713969693.git.zimo=
n.toutoune@HIDDEN>
> From: Simon Tournier <zimon.toutoune@HIDDEN>
> Date: Wed, 24 Apr 2024 16:39:10 +0200
> Subject: [PATCH] ci: Catch error for channel with substitutes.
>
> * guix/ci.scm (channel-with-substitutes-available): Catch all error when
> running 'find-latest-commit-with-substitutes'.  Move the warning when fai=
ling.
>
> Change-Id: I352e07f14417f77c7ebf0f40a01c6a2e58b15d78
> ---
>  guix/ci.scm | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/guix/ci.scm b/guix/ci.scm
> index 5d16ee69d0..b2077448b0 100644
> --- a/guix/ci.scm
> +++ b/guix/ci.scm
> @@ -336,10 +336,13 @@ (define (channel-with-substitutes-available chan ur=
l)
>=20=20
>  If no commit with available substitutes were found, the commit field is =
set to
>  false and a warning message is printed."
> -  (let ((commit (find-latest-commit-with-substitutes url)))
> -    (unless commit
> -      (warning (G_ "could not find available substitutes at ~a~%")
> -               url))
> +  (let ((commit (catch #t
> +                  (lambda ()
> +                    (find-latest-commit-with-substitutes url))
> +                  (lambda _
> +                    (warning (G_ "could not find available substitutes a=
t ~a~%")
> +                             url)
> +                    #false))))
>      (channel
>       (inherit chan)
>       (commit commit))))
>
> base-commit: 10d0e2d3110e4be2bc6cfecb9a3abb83d8e1ddd6
> --=20
> 2.41.0

Friendly ping for this patch?


Cheers,
simon

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Your message dated Tue, 23 Jul 2024 16:35:36 +0200
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and subject line Re: bug#70551: channel-with-substitutes-available without =
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has caused the debbugs.gnu.org bug report #70551,
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to be marked as done.

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From: Simon Tournier <zimon.toutoune@HIDDEN>
To: bug-guix@HIDDEN
Subject: channel-with-substitutes-available without network
Date: Wed, 24 Apr 2024 16:43:14 +0200
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Hi,

Out of any network, I get this error:

--8<---------------cut here---------------start------------->8---
$ guix time-machine --commit=3D1971d11d -- describe
guix time-machine: error: failed to load '/home/simon/.config//guix/channel=
s.scm':
guix/build/download.scm:399:8: In procedure open-socket-for-uri:
In procedure getaddrinfo: Name or service not known
--8<---------------cut here---------------end--------------->8---

And that=E2=80=99s annoying.  It comes from:

        $ cat /home/simon/.config//guix/channels.scm
        (use-modules (guix ci))

        (list (channel-with-substitutes-available
               %default-guix-channel
               "https://ci.guix.gnu.org"))

as documented by section =E2=80=9CChannels with Substitutes=E2=80=9D [1].

Specifically, the error is raised by the procedure =E2=80=99load*=E2=80=99 =
called by
=E2=80=99channel-list=E2=80=99 inside =E2=80=99load-channels=E2=80=99.  Oth=
er said, =E2=80=99load*=E2=80=99 runs the
procedure =E2=80=99channel-with-substitutes-available=E2=80=99 which asks n=
etwork via
the procedure =E2=80=99find-latest-commit-with-substitutes=E2=80=99.

I think this is incorrect; the correct behaviour seems trying to do as
most as possible.  With the attached patch, I get:

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix time-machine --commit=3D1971d11d -- describe
guix time-machine: warning: could not find available substitutes at https:/=
/ci.guix.gnu.org
  guix 1971d11
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: 1971d11db9ed9683d5036cd4c62deb564842e1f6
--8<---------------cut here---------------end--------------->8---

Obviously, the option =E2=80=99-q=E2=80=99 allows to bypass the problem. :-=
)  However,
it=E2=80=99s annoying because the default file channels.scm can be complex =
and
it still should work without any tweak, IMHO.

Well, the proposed fix is here to catch the error; maybe it could be
finer than #t.

WDYT?

Cheers,
simon


1: https://guix.gnu.org/manual/devel/en/guix.html#Channels-with-Substitutes


--=-=-=
Content-Type: text/x-diff
Content-Disposition: inline;
 filename=0001-ci-Catch-error-for-channel-with-substitutes.patch
Content-Description: p.patch

From 5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6 Mon Sep 17 00:00:00 2001
Message-ID: <5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6.1713969693.git.zimon.toutoune@HIDDEN>
From: Simon Tournier <zimon.toutoune@HIDDEN>
Date: Wed, 24 Apr 2024 16:39:10 +0200
Subject: [PATCH] ci: Catch error for channel with substitutes.

* guix/ci.scm (channel-with-substitutes-available): Catch all error when
running 'find-latest-commit-with-substitutes'.  Move the warning when failing.

Change-Id: I352e07f14417f77c7ebf0f40a01c6a2e58b15d78
---
 guix/ci.scm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/guix/ci.scm b/guix/ci.scm
index 5d16ee69d0..b2077448b0 100644
--- a/guix/ci.scm
+++ b/guix/ci.scm
@@ -336,10 +336,13 @@ (define (channel-with-substitutes-available chan url)
 
 If no commit with available substitutes were found, the commit field is set to
 false and a warning message is printed."
-  (let ((commit (find-latest-commit-with-substitutes url)))
-    (unless commit
-      (warning (G_ "could not find available substitutes at ~a~%")
-               url))
+  (let ((commit (catch #t
+                  (lambda ()
+                    (find-latest-commit-with-substitutes url))
+                  (lambda _
+                    (warning (G_ "could not find available substitutes at ~a~%")
+                             url)
+                    #false))))
     (channel
      (inherit chan)
      (commit commit))))

base-commit: 10d0e2d3110e4be2bc6cfecb9a3abb83d8e1ddd6
-- 
2.41.0


--=-=-=--



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From: Simon Tournier <zimon.toutoune@HIDDEN>
To: 70551-done <at> debbugs.gnu.org
Subject: Re: bug#70551: channel-with-substitutes-available without network
In-Reply-To: <87jzj3rell.fsf@HIDDEN> (Simon Tournier's message of "Wed, 05
 Jun 2024 10:14:14 +0200")
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Date: Tue, 23 Jul 2024 16:35:36 +0200
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Hi,

On Wed, 05 Jun 2024 at 10:14, Simon Tournier <zimon.toutoune@HIDDEN> wrote:
> On Wed, 24 Apr 2024 at 16:43, Simon Tournier <zimon.toutoune@HIDDEN> wrote:
>
>> Out of any network, I get this error:

[...]

>> Well, the proposed fix is here to catch the error; maybe it could be
>> finer than #t.

[...]

> Friendly ping for this patch?

Pushed as ffdcef5f36196f5e004ca6cb96f5accc0c73fc92.

Cheers,
simon


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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Simon Tournier <zimon.toutoune@HIDDEN>
Subject: bug#70551: closed (Re: bug#70551: channel-with-substitutes-available
 without network)
Message-ID: <handler.70551.D70551.172174544613240.notifdone <at> debbugs.gnu.org>
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Your bug report

#70551: channel-with-substitutes-available without network

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 70551 <at> debbugs.gnu.org.

--=20
70551: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D70551
GNU Bug Tracking System
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From: Simon Tournier <zimon.toutoune@HIDDEN>
To: 70551-done <at> debbugs.gnu.org
Subject: Re: bug#70551: channel-with-substitutes-available without network
In-Reply-To: <87jzj3rell.fsf@HIDDEN> (Simon Tournier's message of "Wed, 05
 Jun 2024 10:14:14 +0200")
References: <87jzkmbz3x.fsf@HIDDEN> <87jzj3rell.fsf@HIDDEN>
Date: Tue, 23 Jul 2024 16:35:36 +0200
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Cc: Josselin Poiret <dev@HIDDEN>, Mathieu Othacehe <othacehe@HIDDEN>,
 Ludovic =?utf-8?Q?Court=C3=A8s?= <ludo@HIDDEN>,
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Hi,

On Wed, 05 Jun 2024 at 10:14, Simon Tournier <zimon.toutoune@HIDDEN> wrote:
> On Wed, 24 Apr 2024 at 16:43, Simon Tournier <zimon.toutoune@HIDDEN> wrote:
>
>> Out of any network, I get this error:

[...]

>> Well, the proposed fix is here to catch the error; maybe it could be
>> finer than #t.

[...]

> Friendly ping for this patch?

Pushed as ffdcef5f36196f5e004ca6cb96f5accc0c73fc92.

Cheers,
simon


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From: Simon Tournier <zimon.toutoune@HIDDEN>
To: bug-guix@HIDDEN
Subject: channel-with-substitutes-available without network
Date: Wed, 24 Apr 2024 16:43:14 +0200
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--=-=-=
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Hi,

Out of any network, I get this error:

--8<---------------cut here---------------start------------->8---
$ guix time-machine --commit=3D1971d11d -- describe
guix time-machine: error: failed to load '/home/simon/.config//guix/channel=
s.scm':
guix/build/download.scm:399:8: In procedure open-socket-for-uri:
In procedure getaddrinfo: Name or service not known
--8<---------------cut here---------------end--------------->8---

And that=E2=80=99s annoying.  It comes from:

        $ cat /home/simon/.config//guix/channels.scm
        (use-modules (guix ci))

        (list (channel-with-substitutes-available
               %default-guix-channel
               "https://ci.guix.gnu.org"))

as documented by section =E2=80=9CChannels with Substitutes=E2=80=9D [1].

Specifically, the error is raised by the procedure =E2=80=99load*=E2=80=99 =
called by
=E2=80=99channel-list=E2=80=99 inside =E2=80=99load-channels=E2=80=99.  Oth=
er said, =E2=80=99load*=E2=80=99 runs the
procedure =E2=80=99channel-with-substitutes-available=E2=80=99 which asks n=
etwork via
the procedure =E2=80=99find-latest-commit-with-substitutes=E2=80=99.

I think this is incorrect; the correct behaviour seems trying to do as
most as possible.  With the attached patch, I get:

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix time-machine --commit=3D1971d11d -- describe
guix time-machine: warning: could not find available substitutes at https:/=
/ci.guix.gnu.org
  guix 1971d11
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: 1971d11db9ed9683d5036cd4c62deb564842e1f6
--8<---------------cut here---------------end--------------->8---

Obviously, the option =E2=80=99-q=E2=80=99 allows to bypass the problem. :-=
)  However,
it=E2=80=99s annoying because the default file channels.scm can be complex =
and
it still should work without any tweak, IMHO.

Well, the proposed fix is here to catch the error; maybe it could be
finer than #t.

WDYT?

Cheers,
simon


1: https://guix.gnu.org/manual/devel/en/guix.html#Channels-with-Substitutes


--=-=-=
Content-Type: text/x-diff
Content-Disposition: inline;
 filename=0001-ci-Catch-error-for-channel-with-substitutes.patch
Content-Description: p.patch

From 5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6 Mon Sep 17 00:00:00 2001
Message-ID: <5955a4c3f913d1aa77ec3a27d6430f3dcf22aab6.1713969693.git.zimon.toutoune@HIDDEN>
From: Simon Tournier <zimon.toutoune@HIDDEN>
Date: Wed, 24 Apr 2024 16:39:10 +0200
Subject: [PATCH] ci: Catch error for channel with substitutes.

* guix/ci.scm (channel-with-substitutes-available): Catch all error when
running 'find-latest-commit-with-substitutes'.  Move the warning when failing.

Change-Id: I352e07f14417f77c7ebf0f40a01c6a2e58b15d78
---
 guix/ci.scm | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/guix/ci.scm b/guix/ci.scm
index 5d16ee69d0..b2077448b0 100644
--- a/guix/ci.scm
+++ b/guix/ci.scm
@@ -336,10 +336,13 @@ (define (channel-with-substitutes-available chan url)
 
 If no commit with available substitutes were found, the commit field is set to
 false and a warning message is printed."
-  (let ((commit (find-latest-commit-with-substitutes url)))
-    (unless commit
-      (warning (G_ "could not find available substitutes at ~a~%")
-               url))
+  (let ((commit (catch #t
+                  (lambda ()
+                    (find-latest-commit-with-substitutes url))
+                  (lambda _
+                    (warning (G_ "could not find available substitutes at ~a~%")
+                             url)
+                    #false))))
     (channel
      (inherit chan)
      (commit commit))))

base-commit: 10d0e2d3110e4be2bc6cfecb9a3abb83d8e1ddd6
-- 
2.41.0


--=-=-=--



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