unit, PSGI and Mojolicous

[Александр Поволоцкий]

On 24.01.2019 19:13, Alexander Borisov wrote:
> Hi Александр,
>
> Please, try this patch for fix the problem:
> # HG changeset patch
> # User Alexander Borisov <alexander.borisov at nginx.com 
> <mailto:alexander.borisov at nginx.com>>
> # Date 1548345939 -10800
> # Thu Jan 24 19:05:39 2019 +0300
> # Node ID a0a93e0673de88519bfd1062bdb6df166aa5ffa9
> # Parent dace60fc4926351efe9322761faf974b0ce7964a
> Perl: fixed issue with body reading from response object.
>>>> The smallest possible app, however, does not run
>>>>
>>>> ===
>>>> #!/usr/bin/env perl
>>>> use Mojolicious::Lite;
>>>> get '/' => sub {
>>>>      my $c = shift;
>>>> $c->render(text=>'hello');
>>>> };
>>>>
>>>> app->start;
>>>> ===
>>>>
>>>> 2019/01/23 09:41:23.029 [error] 26579#26579 [unit] #4: PSGI: Failed to
>>>> run Perl Application:
>>>> Undefined subroutine &main::1 called.
>>>>
>>>> plackup runs it Ok, so there is some incompatibility, which I do not
>>>> know how to trace.
>>>>
>>>> What kind of error in framework can it be and how to trace it?
>>>>
>>> [..]
>>>
>>> https://mojolicious.org/perldoc/Mojolicious/Guides/Cookbook#PSGI-Plack
>>>
>>> Seems it doesn't behave like PSGI application by default,
>>> unless there's a PLACK_ENV environment variable.
>>>
>>> Unit doesn't set PLACK_ENV by default.
>>
>> Sorry for doubleposting, but I've found one strange thing.
>>
>> root at VMNEW:~# telnet localhost 8000
>> Trying ::1...
>> Trying 127.0.0.1...
>> Connected to localhost.
>> Escape character is '^]'.
>> GET / HTTP/1.0
>>
>> HTTP/1.1 200 OK
>> Content-Length: 6
>> Date: Wed, 23 Jan 2019 19:31:37 GMT
>> Content-Type: text/html;charset=UTF-8
>> Server: Unit/1.7
>>
>> Connection closed by foreign host.
>>
>> when I was expecting "hello\n" to be sent as output. You see, 
>> Content-Length is correct, but no actual content.
>>
>> Alex
>>
>> _______________________________________________
>> unit mailing list
>> unit at nginx.org <mailto:unit at nginx.org>
>> https://mailman.nginx.org/mailman/listinfo/unit
>
>
Cool, it nearly works. But looks like headers with underscore (yes I 
know that's wrong) are not passed to PSGI app

Alex

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nginx.org/pipermail/unit/attachments/20190124/404af17b/attachment.html>