GNU bug report logs - #28283
[PATCH 0/1] gnu: services: version-control: Add cgit.

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Package: guix-patches;

Reported by: Oleg Pykhalov <go.wigust <at> gmail.com>

Date: Tue, 29 Aug 2017 21:17:01 UTC

Severity: normal

Tags: patch

Done: ludo <at> gnu.org (Ludovic Courtès)

Bug is archived. No further changes may be made.

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From: Oleg Pykhalov <go.wigust <at> gmail.com>
To: ludo <at> gnu.org (Ludovic Courtès)
Cc: 28283 <at> debbugs.gnu.org
Subject: [bug#28283] Status: [PATCH 1/1] gnu: services: version-control: Add cgit.
Date: Fri, 29 Sep 2017 17:05:16 +0300
[Message part 1 (text/plain, inline)]
Hello Ludovic,

ludo <at> gnu.org (Ludovic Courtès) writes:

> Oleg Pykhalov <go.wigust <at> gmail.com> skribis:
>
>> Then I added new field to record:
>>
>> (define-record-type* <nginx-server-configuration>
>>   …
>>   (try-files           nginx-server-configuration-try-files
>>                        (default '())))
>>
>>
>> Testing:
>>
>> natsu <at> magnolia ~/src/guix-devel-nginx-test$ guix environment guix -- make check-system TESTS=nginx
>> ;;; note: source file /home/natsu/src/guix-wigust/wigust/packages/emacs.scm
>> ;;;       newer than compiled /home/natsu/.cache/guile/ccache/2.2-LE-8-3.A/home/natsu/src/guix-wigust/wigust/packages/emacs.scm.go
>> Compiling Scheme modules...
>>   LOAD     (gnu services web)
>> ;;; note: source file ./gnu/services/web.scm
>> ;;;       newer than compiled /home/natsu/src/guix-devel-nginx-test/gnu/services/web.go
>>   GUILEC   gnu/services/web.go
>> warning: failed to load '(gnu tests web)':
>> ERROR: In procedure allocate-struct: Wrong type argument in position 2: 9
>> Running 0 system tests...
>
> It’s also a case where the ABI breaks, and thus dependent modules need
> to be recompiled: “rm gnu/tests/web.go && make”.
>
> Does that make sense?

It does make, but doesn't work for me.  Probably there were other *.go
files which needed to delete.  So, I made ‘make clean-go’ and ‘make’.
It was overkill of course.

‘try-files’ are in ‘<nginx-server-configuration>’ in origin/master now,
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=4d14808af4c01b4fb0a4564584aa68f0e53c4ef4

> Minor issues:
>
>> +@subsubheading cgit service
>
> Please capitalize titles: “Cgit Service”

Done.

>> +@uref{https://git.zx2c4.com/cgit/, cgit} is a hyperfast web
>> +frontend for git repositories written in C.
>
> “Git”, not “git”.  

Done.

> Also, not hypersuperlatives please.  :-)

Done.

> So what about this:
>
>   @uref{https://git.zx2c4.com/cgit/, cgit} is a Web interface to Git
>   repositories, written in C.  It allows users to look at Git
>   repository contents and history through their Web browsers.
>
>> +The following example will configure the service with default values.
>> +By default, cgit can be accessed on port 80 (@code{http://localhost:80}).
>> +
>> +@example
>> +(service nginx-service-type)
>> +(service fcgiwrap-service-type)
>> +(service cgit-service-type)
>> +@end example
>
> Please add a sentence above or below the example like “This example
> shows …”.

Sorry, I don't understand what do you mean.  There is a sentence above
example that answers a question “What does example do?” and I guess
“What does example show?”.

>> +@table @asis
>> +@item @code{css} (default: @code{"/share/cgit/cgit.css"})
>> +Url which specifies the css document to include in all cgit pages.
>> +
>> +@item @code{logo} (default: @code{"/share/cgit/cgit.png"})
>> +Url which specifies the source of an image which will be used as a logo
>> +on all cgit pages.
>> +
>> +@item @code{virtual-root} (default: @code{"/"})
>> +Url which, if specified, will be used as root for all cgit links.
>
> s/Url/URL/

Done.

>> +@item @code{scan-path} (default: @code{"/srv/git"})
>> +A path which will be scanned for repositories.
>
> Rather: “Name of the directory to scan for repositories.”

Done.

> Can you also rename ‘scan-path’ to ‘repository-directory’ or something
> like that?  (Not “path.”)

Done.

>> +@item @code{robots} (default: @code{(list "noindex" "nofollow")})
>> +Text used as content for the "robots" meta-tag.
>
> Write ``robots'' (literally) so that Texinfo typesets things correctly.

Done.

>> --- a/gnu/services/web.scm
>> +++ b/gnu/services/web.scm
>> @@ -99,6 +99,8 @@
>>                         (default '()))
>>    (index               nginx-server-configuration-index
>>                         (default (list "index.html")))
>> +  (try-files           nginx-server-configuration-try-files
>> +                       (default #f))
>>    (ssl-certificate     nginx-server-configuration-ssl-certificate
>>                         (default "/etc/nginx/cert.pem"))
>>    (ssl-certificate-key nginx-server-configuration-ssl-certificate-key
>> @@ -179,6 +181,7 @@ of index files."
>>           (nginx-server-configuration-ssl-certificate-key server))
>>          (root (nginx-server-configuration-root server))
>>          (index (nginx-server-configuration-index server))
>> +        (try-files (nginx-server-configuration-try-files server))
>>          (server-tokens? (nginx-server-configuration-server-tokens? server))
>>          (locations (nginx-server-configuration-locations server)))
>>      (define-syntax-parameter <> (syntax-rules ()))
>> @@ -207,6 +210,7 @@ of index files."
>>       (and/l ssl-certificate-key "      ssl_certificate_key " <> ";\n")
>>       "      root " root ";\n"
>>       "      index " (config-index-strings index) ";\n"
>> +     "      try_files " (config-index-strings try-files) ";\n"
>>       "      server_tokens " (if server-tokens? "on" "off") ";\n"
>>       "\n"
>>       (map emit-nginx-location-config locations)
>
> Could you submit these nginx changes separately for discussion?  We’ll
> also need to document them.  Maybe Cc Chris Baines and other nginx
> people.

Done with Julien Lepiller.

Attached a new patch.

[0001-gnu-services-version-control-Add-cgit.patch (text/x-patch, attachment)]
[Message part 3 (text/plain, inline)]
I also wrote a test, but I don't understand why Cgit cannot find
test repository.

;;; (response (404 "…No repositories found…"))

[version-control.scm (text/plain, attachment)]
[Message part 5 (text/plain, inline)]
I wish to make a VM with ‘guix system vm gnu/tests/version-control.scm’,
but it's not working.  It also doesn't work for ‘gnu/tests/web.scm’ and
‘gnu/tests/rsync.scm’.  But I sure it worked with ‘gnu/tests/rsync.scm’.

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix system vm gnu/tests/web.scm
Backtrace:
           5 (primitive-load "/gnu/store/zh0lb2g15hirq7zw2477w7s5ww7dxkv0-guix-0.…")
In guix/ui.scm:
  1375:12  4 (run-guix-command _ . _)
In ice-9/boot-9.scm:
    837:9  3 (catch _ _ #<procedure 7fb95f8569d8 at guix/ui.scm:451:2 (key c)> _)
    837:9  2 (catch _ _ #<procedure 7fb95f8569f0 at guix/ui.scm:539:6 (key proc …> …)
In guix/scripts/system.scm:
   1034:8  1 (_)
   904:28  0 (process-action vm _ ((argument . "gnu/tests/web.scm") (action . #) …))

guix/scripts/system.scm:904:28: In procedure process-action:
guix/scripts/system.scm:904:28: In procedure struct_vtable: Wrong type argument in position 1 (expecting struct): #<unspecified>
--8<---------------cut here---------------end--------------->8---

Then I prepared a VM declaration in system-cgit.scm.  It works and I got
response 200.  So, I have no idea why test fails.

[system-cgit.scm (text/plain, attachment)]
[Message part 7 (text/plain, inline)]
Thanks for review!

This bug report was last modified 7 years and 293 days ago.

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