CGI::Application::Plugin::OpenTracing

Use OpenTracing in CGI Applications

SYNOPSIS

inside your CGI Application

package MyCGI;

use strict;
use warnings;

use base qw/CGI::Application/;

use CGI::Application::Plugin::OpenTracing;

...

and in the various run-modes:

sub some_run_mode {
    my $webapp = shift;
    my $q = $webapp->query;
    
    my $some_id = $q->param('some_id');
    $webapp->get_active_span->add_tag( some_id => $some_id );
    
    ...
    
}

DESCRIPTION

This will bootstrap the OpenTracing Implementation and provide a convenience method get_active_span.

It will create a rootspan, for the duration of the entire execution of the webapp. On top off that root span, it will create three spans for the phases: setup, run and teardown.

Disclaimer

For more information, always check the pod, using perldoc. This is just a ... well, a README, and only documents the module as it initially was conceived. Things may have turned out a bit differently. And this file may or may not been updated accordingly.

LICENSE INFORMATION

This library is free software; you can redistribute it and/or modify it under the terms of the Artistic License 2.0.

This package is distributed in the hope that it will be useful, but it is provided “as is” and without any express or implied warranties.

For details, see the full text of the license in the file LICENSE.