Ludovic Courtès <ludo@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Ludovic Courtès <ludo@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Received: (at 70588) by debbugs.gnu.org; 1 May 2024 10:37:00 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed May 01 06:37:00 2024 Received: from localhost ([127.0.0.1]:36687 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1s27Ke-0004wp-0F for submit <at> debbugs.gnu.org; Wed, 01 May 2024 06:37:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33970) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1s27Kc-0004we-1D for 70588 <at> debbugs.gnu.org; Wed, 01 May 2024 06:36:58 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1s27KA-0005tj-Ie; Wed, 01 May 2024 06:36:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:References:In-Reply-To:Subject:To: From; bh=td2DmPGd5vgF4v1vvrwWSDtM/nVtq/xB9Qpdi7M4k1s=; b=aX+GQT9ZNdepY1lWzSED tmku/6WCUZSHNH6ypGTUpZ78+ZXLO60mWXq/9A7w0hTCrPUdHwec/4XdV7vf2wgDBwKAYiiHt0rDi SY0xwNLNv1mxG6Q+l4eCyYemywL6ZK1FF9EKcRaiCwZml6501ITb9LjWm2hz9FrPeL7vmhauFz9GD aMNleBAzQEsd5DidmrM199U+yzRXO3AWS6vJ1RZXVoivKXxWmTkmGnj4dGQ8s41eIEkO2ZRinl5Wf 7xxjVNVpdlQMR+VelAWQXwKIPyA3tPQGYaDf+mHbkNG7defC8Qs5DNHrnRUwgvtXBo/Wj73C73fCZ ybfed59GyLgh5A==; From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Simon Tournier <zimon.toutoune@HIDDEN> Subject: Re: bug#70588: hash mismatch error and stop fallback In-Reply-To: <87ttjpinb8.fsf@HIDDEN> (Simon Tournier's message of "Thu, 25 Apr 2024 15:28:27 +0200") References: <87ttjpinb8.fsf@HIDDEN> Date: Wed, 01 May 2024 12:36:27 +0200 Message-ID: <87h6fh7r9w.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 70588 Cc: 70588 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi, Simon Tournier <zimon.toutoune@HIDDEN> skribis: > Other said, hash mismatch should be raised and obviously the content > must be discarded; then the hash mismatch should be considered as =E2=80= =9Cnot > found=E2=80=9D so let try the next strategy for downloading the content. Agreed. I merged it with <https://issues.guix.gnu.org/28659>. Thanks, Ludo=E2=80=99.
bug-guix@HIDDEN:bug#70588; Package guix.
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From: Simon Tournier <zimon.toutoune@HIDDEN>
To: bug-guix@HIDDEN
Subject: hash mismatch error and stop fallback
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Content preview: Hi, Considering something from the past – well to my knowledge
it is still an issue with the current implementation and such it will be
a issue for the future. ;-) For instance, the R package MASS from 2019 (Guix
revision 711cec): because the CRAN project did some in-place replacements,
we have a hash mismatch and all the process stops.
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Hi,
Considering something from the past =E2=80=93 well to my knowledge it is st=
ill
an issue with the current implementation and such it will be a issue for
the future. ;-)
For instance, the R package MASS from 2019 (Guix revision 711cec):
because the CRAN project did some in-place replacements, we have a hash
mismatch and all the process stops.
--8<---------------cut here---------------start------------->8---
$ guix build /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.=
gz.drv
substitute: updating substitutes from 'https://ci.guix.gnu.org'... 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'... 10=
0.0%
The following derivation will be built:
/gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.gz.drv
building /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.gz.d=
rv...
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.r-project.org/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.r-project.org/src/contrib/MASS_7.3-51.4.tar.gz=
" 404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.rstudio.com/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.rstudio.com/src/contrib/MASS_7.3-51.4.tar.gz" =
404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.univ-lyon1.fr/src/contrib/MASS_7.3-51.4.tar.gz...
following redirection to `https://pbil.univ-lyon1.fr/CRAN/src/contrib/MASS_=
7.3-51.4.tar.gz'...
download failed "https://pbil.univ-lyon1.fr/CRAN/src/contrib/MASS_7.3-51.4.=
tar.gz" 404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.ism.ac.jp/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.ism.ac.jp/src/contrib/MASS_7.3-51.4.tar.gz" 40=
4 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.stat.auckland.ac.nz/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.stat.auckland.ac.nz/src/contrib/MASS_7.3-51.4.=
tar.gz" 404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.mirror.ac.za/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.mirror.ac.za/src/contrib/MASS_7.3-51.4.tar.gz"=
404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.csie.ntu.edu.tw/src/contrib/MASS_7.3-51.4.tar.gz...
download failed "http://cran.csie.ntu.edu.tw/src/contrib/MASS_7.3-51.4.tar.=
gz" 404 "Not Found"
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From http://cran.r-project.org/src/contrib/Archive/MASS/MASS_7.3-51.4.tar.g=
z...
downloading from http://cran.r-project.org/src/contrib/Archive/MASS/MASS_7.=
3-51.4.tar.gz ...
MASS_7.3-51.4.tar.gz 476KiB 2.1MiB/s 00:00 =E2=96=95=E2=96=88=E2=
=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=
=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=
=E2=96=8F 100.0%
sha256 hash mismatch for /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7=
.3-51.4.tar.gz:
expected hash: 0x1ckf51y851g0kvbhsgdxb26vfpmbw3xdbcnh3ck7fjm13da4cr
actual hash: 1swfd4jnqhsb2imznib629bywrxah7b63yqxhwhd9bhyaji70hl4
hash mismatch for store item '/gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-M=
ASS_7.3-51.4.tar.gz'
build of /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.gz.d=
rv failed
View build log at '/var/log/guix/drvs/wf/q2ji5x9awgyk680i1vv95hq75nx3vv-MAS=
S_7.3-51.4.tar.gz.drv.gz'.
guix build: error: build of `/gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MA=
SS_7.3-51.4.tar.gz.drv' failed
--8<---------------cut here---------------end--------------->8---
When the source is correctly available in SWH:
--8<---------------cut here---------------start------------->8---
$ guix build /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.=
gz.drv
The following derivation will be built:
/gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.gz.drv
building /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.4.tar.gz.d=
rv...
[...]
Starting download of /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-5=
1.4.tar.gz
From https://archive.softwareheritage.org/api/1/content/sha256:9911d546a8d2=
9dc906b46cb53ef8aad76d23566f4fc3b52778a1201f8a9b2c74/raw/...
downloading from https://archive.softwareheritage.org/api/1/content/sha256:=
9911d546a8d29dc906b46cb53ef8aad76d23566f4fc3b52778a1201f8a9b2c74/raw/ ...
raw/ 476KiB 9.9MiB/s 00:00 =E2=96=95=E2=96=88=E2=
=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=
=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=E2=96=88=
=E2=96=8F 100.0%
successfully built /gnu/store/wfq2ji5x9awgyk680i1vv95hq75nx3vv-MASS_7.3-51.=
4.tar.gz.drv
/gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-51.4.tar.gz
$ guix hash /gnu/store/gxbam95zqjaxdd6303j97z4djr907yzn-MASS_7.3-51.4.tar.gz
0x1ckf51y851g0kvbhsgdxb26vfpmbw3xdbcnh3ck7fjm13da4cr
--8<---------------cut here---------------end--------------->8---
Therefore, the bug is to not consider a hash mismatch as a fullstop and
error out but consider it as a failure of one strategy and thus try the
next strategy.
Other said, hash mismatch should be raised and obviously the content
must be discarded; then the hash mismatch should be considered as =E2=80=9C=
not
found=E2=80=9D so let try the next strategy for downloading the content.
Cheers,
simon
Simon Tournier <zimon.toutoune@HIDDEN>:ludo@HIDDEN, bug-guix@HIDDEN.
Full text available.ludo@HIDDEN, bug-guix@HIDDEN:bug#70588; Package guix.
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