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From: Nicolas Graves via Guix-patches via <guix-patches@gnu.org>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: zimoun.toutoune@gmail.com, 62202@debbugs.gnu.org
Subject: [bug#62202] [PATCH v4 6/6] tests: juliahub: Add unit tests for (guix import juliahub).
Date: Tue, 16 Apr 2024 21:11:49 +0200	[thread overview]
Message-ID: <874jc1nmve.fsf@ngraves.fr> (raw)
In-Reply-To: <875xwhmerp.fsf@gnu.org>

On 2024-04-16 18:52, Ludovic Courtès wrote:

> Hi,
>
> Nicolas Graves <ngraves@ngraves.fr> skribis:
>
>> I'm currently writing it, it'll result in a handy helper for tests, such
>> as :
>>
>> (with-git-forge  ; spawns a dumb but functional git server
>>       '(("MyPackage" . ((add "a.txt" "A")
>>                         (commit "First commit")
>>                         (tag "v1.0.0" "Release 1.0"))))
>>     (with-julia-test-servers
>>         `(("/juliahub/MyPackage/" 200 ,juliahub-redirect.html)
>>           ("/juliahub/MyPackage/" 200 ,juliahub-redirect.html)
>>           ("/juliahub/MyPackage/MySlg/1.0.0/pkg.json" 200
>>            ,(lambda (port) (display (fixture-pkg.json) port)))
>>           ("/general/M/MyPackage/Package.toml" 200
>>            ,(lambda (port) (display (pk 'd (general-Package.toml)) port))))
>>       (juliahub->guix-package "MyPackage")))
>
> Nice!
>
>> However, for that I'll need the http server to be able to respond with a
>>          (content-type . (application/x-git-upload-pack-advertisement))
>> header to git. But in guile's web server implementation, this is not
>> possible because of sanitize-response's charset addition, which is not
>> configurable. 
>
> D’oh.  I’m not sure what this is about; it’s definitely possible to add
> pretty much any ‘content-type’ header (we do that in ‘guix publish’ for
> instance), but if it’s going too far, then maybe you should go back to
> procedure mocks.

Just to write that in a clearer way:

libgit2, which is behind guile-git, expects this exact header or fails,
with no additional charset field. The sanitize-response function in the
guile web server implementation on its side ensures that a charset field
is added no matter what.

So indeed we can set

   (content-type . (application/x-git-upload-pack-advertisement))
    
but in reality guile-git // libgit2 will read

   (content-type . (application/x-git-upload-pack-advertisement
                     (charset . "utf-8"))
                     
and will fail in this case. 

Since it's exterior (expected by libgit2), I thought the more relevant
would be to allow more flexibility on the guile web server side. But if
you think it's way better to ask on the libgit2 or guile-git side, I'll
be happy to.  WDYT ?

>
>> That's outside my field, how can we progress further ? We do indeed need
>> such a server to properly test juliahub since we go get the tag from the
>> actual repo (this is justified in the patch series).
>>
>> _____________________________________________________________________________
>> ;;; Git Forge = Git HTTP Server with Dump transfer protocol and repositories
>
> This work’s not lost: we can definitely switch back to it when the
> limitations you encountered has been fixed on the Guile side, and/or in
> other, simpler cases.
>
> Thanks!
>
> Ludo’.

-- 
Best regards,
Nicolas Graves




  reply	other threads:[~2024-04-16 19:13 UTC|newest]

Thread overview: 78+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-15 12:47 [bug#62202] [PATCH 0/21] Juliahub import script Nicolas Graves via Guix-patches via
2023-03-15 12:51 ` [bug#62202] [PATCH 01/21] import: juliahub: first script draft Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 02/21] import: utils: Change git->origin function to git->origin+version Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 03/21] import: juliahub: Add support for native-inputs Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 04/21] import: juliahub: Correct source parsing Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 05/21] import: juliahub: Add indirect dependencies Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 06/21] import: juliahub: Add updater and recursive-importer Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 07/21] import: juliahub: Filter out julia stdlibs Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 08/21] import: juliahub: Simplify juliahub dependency management Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 09/21] import: juliahub: Improve " Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 10/21] import: juliahub: Add functions to parse the git repo for a git tag Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 11/21] import: juliahub: Improve test dependencies parsing Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 12/21] import: juliahub: Handle the case where we have a subdirectory Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 13/21] import: juliahub: Add support for versions for juliahub-fetch Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 14/21] import: juliahub: Filter out stdlibs from test-dependencies Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 15/21] import: juliahub: More robust toml regex parser Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 16/21] import: juliahub: Beautify description Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 17/21] import: juliahub: Fix license management Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 18/21] import: juliahub: Fix version management Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 19/21] import: juliahub: Fix undefined homepages Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 20/21] import: utils: Rule out texinfo common syntax from @ escape Nicolas Graves via Guix-patches via
2023-03-15 12:51   ` [bug#62202] [PATCH 21/21] import: juliahub: output package names as symbols Nicolas Graves via Guix-patches via
2023-04-07 16:14 ` [bug#62202] [PATCH 0/21] Juliahub import script Simon Tournier
2023-04-08 22:07 ` Ludovic Courtès
2023-08-08 15:24   ` Ludovic Courtès
2023-08-16 15:43     ` Simon Tournier
2023-09-15  9:45       ` Giovanni Biscuolo
2023-09-15 13:32         ` Nicolas Graves via Guix-patches via
2023-09-15 14:01           ` Simon Tournier
2023-09-18  9:31             ` Nicolas Graves via Guix-patches via
2023-09-18 18:06               ` Simon Tournier
2023-09-19  6:23                 ` Giovanni Biscuolo
2023-09-19  6:37                   ` Simon Tournier
2023-09-19  6:51                 ` Nicolas Graves via Guix-patches via
2023-10-02  9:34                   ` Simon Tournier
2023-12-19 18:28                     ` Nicolas Graves via Guix-patches via
2023-09-18 18:03 ` [bug#62202] [PATCH v2 01/23] DRAFT guix: import: go: Add optional transform-version to vcs->origin Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 02/23] DRAFT TODO guix: import: utils: Add git->origin+dir Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 03/23] DRAFT TODO: guix: import: utils: Fix corner cases beautify-descritption Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 04/23] DRAFT import: Add julia Simon Tournier
2023-09-18 18:03   ` [bug#66088] [PATCH v2 05/23] DRAFT import: juliahub: Add support for native-inputs Simon Tournier
2023-09-18 18:03   ` [bug#66077] [PATCH v2 06/23] DRAFT import: juliahub: Correct source parsing Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 07/23] DRAFT import: juliahub: Add indirect dependencies Simon Tournier
2023-09-18 18:03   ` [bug#66090] [PATCH v2 08/23] DRAFT import: juliahub: Add updater and recursive-importer Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 09/23] DRAFT import: juliahub: Filter out julia stdlibs Simon Tournier
2023-09-18 18:03     ` [bug#66087] " Simon Tournier
2023-09-18 18:03   ` [bug#66076] [PATCH v2 10/23] DRAFT import: juliahub: Simplify juliahub dependency management Simon Tournier
2023-09-18 18:03   ` [bug#66092] [PATCH v2 11/23] DRAFT import: juliahub: Improve " Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 12/23] DRAFT import: juliahub: Add functions to parse the git repo for a git tag Simon Tournier
2023-09-18 18:03   ` [bug#66089] [PATCH v2 13/23] DRAFT import: juliahub: Improve test dependencies parsing Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 14/23] DRAFT import: juliahub: Handle the case where we have a subdirectory Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 15/23] DRAFT import: juliahub: Add support for versions for juliahub-fetch Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 16/23] DRAFT import: juliahub: Filter out stdlibs from test-dependencies Simon Tournier
2023-09-18 18:03   ` [bug#66086] [PATCH v2 17/23] DRAFT import: juliahub: More robust toml regex parser Simon Tournier
2023-09-18 18:03   ` [bug#66079] [PATCH v2 18/23] DRAFT import: juliahub: Beautify description Simon Tournier
2023-09-18 18:03   ` [bug#66080] [PATCH v2 19/23] DRAFT import: juliahub: Fix license management Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 20/23] DRAFT import: juliahub: Fix version management Simon Tournier
2023-09-18 18:03   ` [bug#66085] [PATCH v2 21/23] DRAFT import: juliahub: Fix undefined homepages Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 22/23] DRAFT import: juliahub: output package names as symbols Simon Tournier
2023-09-18 18:03   ` [bug#62202] [PATCH v2 23/23] DRAFT guix: import: julia: Fix beautify Simon Tournier
2023-12-21 14:01 ` [bug#62202] [PATCH v3 1/4] import: utils: Add function git->origin Nicolas Graves via Guix-patches via
2023-12-21 14:01   ` [bug#62202] [PATCH v3 2/4] import: Add juliahub importer Nicolas Graves via Guix-patches via
2023-12-21 14:01   ` [bug#62202] [PATCH v3 3/4] import: juliahub: Beautify description Nicolas Graves via Guix-patches via
2023-12-21 14:01   ` [bug#62202] [PATCH v3 4/4] import: utils: Rule out texinfo common syntax from @ escape Nicolas Graves via Guix-patches via
2024-02-03 23:07 ` [bug#62202] [PATCH v4 1/6] import: utils: Add function git->origin Nicolas Graves via Guix-patches via
2024-02-03 23:07   ` [bug#62202] [PATCH v4 2/6] import: Add juliahub importer Nicolas Graves via Guix-patches via
2024-02-03 23:07   ` [bug#62202] [PATCH v4 3/6] import: juliahub: Beautify description Nicolas Graves via Guix-patches via
2024-02-03 23:07   ` [bug#62202] [PATCH v4 4/6] import: utils: Rule out texinfo common syntax from @ escape Nicolas Graves via Guix-patches via
2024-02-03 23:07   ` [bug#62202] [PATCH v4 5/6] tests: go: Add mock-git->origin function Nicolas Graves via Guix-patches via
2024-02-03 23:07   ` [bug#62202] [PATCH v4 6/6] tests: juliahub: Add unit tests for (guix import juliahub) Nicolas Graves via Guix-patches via
2024-04-01 20:50     ` Ludovic Courtès
2024-04-02 11:52       ` Nicolas Graves via Guix-patches via
2024-04-09  7:29       ` Nicolas Graves via Guix-patches via
2024-04-11 10:56         ` Nicolas Graves via Guix-patches via
2024-04-16 16:52           ` Ludovic Courtès
2024-04-16 19:11             ` Nicolas Graves via Guix-patches via [this message]
2024-04-17  8:51               ` Ludovic Courtès
2024-04-21 16:08                 ` Nicolas Graves via Guix-patches via

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