[request-tracker-maintainers] Bug#889135: Bug#889135: Bug#889135: rt4-fcgi: Missing dep

[Satoru KURASHIKI]

hi,

On Fri, May 11, 2018 at 10:31 AM, Satoru KURASHIKI <lurdan at gmail.com> wrote:
> hi,
>
> On Fri, Feb 2, 2018 at 10:37 PM, Dominic Hargreaves <dom at earth.li> wrote:
>> On Fri, Feb 02, 2018 at 10:12:53AM +0100, A. LE GALL wrote:
>>> root at vm-rt:~# /usr/share/request-tracker4/libexec/rt-server.fcgi --socket /var/run/rt4-fcgi.sock
>>> [3501] [Fri Feb  2 08:57:31 2018] [critical]: Something went wrong while trying to run RT's standalone web server:
>>>         Can't locate FCGI/ProcManager.pm in @INC (you may need to install the FCGI::ProcManager module) (@INC contains: /usr/local/share/request-tracker4/lib /usr/share/request-tracker4/lib /etc/perl /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/perl5/Plack/Util.pm line 26. (/usr/share/request-tracker4/lib/RT.pm:394)
>>> Something went wrong while trying to run RT's standalone web server:
>>>         Can't locate FCGI/ProcManager.pm in @INC (you may need to install the FCGI::ProcManager module) (@INC contains: /usr/local/share/request-tracker4/lib /usr/share/request-tracker4/lib /etc/perl /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at /usr/share/perl5/Plack/Util.pm line 26.
>>>
>>> To fix this error, installation of the following package is required:  libfcgi-procmanager-perl
>>> So, I think is a good things to add the package in dep or at least rec.
>>
>> This isn't the case on my testing (or live environment), so something
>> must be different about your environment. RT doesn't invoke
>> FCGI::ProcManager directly, and Plack only does so if called in a
>> certain way[1], so I'm not sure what could cause this.
>
> I've met same issue.
>
> # RT::PlackRunner (don't set manager parameter) -> Plack::Runner (super'ed) -> \
> # Plack::Util::load_class -> Plack::Loader -> Plack/Handler/FCGI.pm
>
> Plack::Handler::FCGI run as:
>
> --
> sub new {
>     my $class = shift;
>     my $self  = bless {@_}, $class;
>
> <snip>
>     $self->{manager}     = 'FCGI::ProcManager' unless exists $self->{manager};
>
>     $self;
> }
> --
>
> So, without setting "manager => undef" explicitly, it seems to call
> FCGI::ProcManager.
> (though I'm not sure why it's not your case...)

With further investigation, it is not my case also. sorry for noise.

My case is described at this page (last section):
https://rt-wiki.bestpractical.com/wiki/FreeBSDInstallGuide

>
>>
>> Do you have any custom configuration or perl modules installed which
>> might cause this to behave differently to normal? Please provide the
>> output of:
>>
>> reportbug --template request-tracker4
>> as well as any relevant parts of your RT configuration file(s),
>> which will help us figure out if there is something odd about your
>> environment.
>>
>> Maybe someone else who is a bit more familiar with the FCGI part of
>> RT can comment. Either way, I'd like to understand why that module is
>> being invoked before adding it as a dependency.
>>
>> Dominic.
>>
>> [1] <https://metacpan.org/pod/Plack::Handler::FCGI#manager>
>>
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>
> regards,
> --
> KURASHIKI Satoru

regards,
-- 
KURASHIKI Satoru