NAME
    Plack::App::Apache::ActionWrapper - Wrapper for Apache2 Action directive
    for running PSGI apps on shared hosting with FastCGI

VERSION
    version 0.30.1

SYNOPSIS
        ------------- .htaccess -----------------
        AddHandler fcgid-script .fcgi
        # Enable this instead if server is using mod_fastcgi instead of mod_fcgid
        #AddHandler fastcgi-script .fcgi
        Action psgi-script /cgi-bin/psgi.fcgi
        AddHandler psgi-script .psgi

        DirectoryIndex index.psgi

        RewriteEngine On
        RewriteCond %{REQUEST_FILENAME} !-f
        RewriteRule ^(.*)$ index.psgi/$1 [QSA,L]

        ------------- psgi.fcgi -----------------
        #!/usr/bin/env perl

        use strict;
        use warnings;

        # Change this line if you use local::lib or need
        # specific libraries loaded for your application
        use lib '/home/robin/perl5/lib/perl5';

        use Plack::App::Apache::ActionWrapper;
        my $app = Plack::App::Apache::ActionWrapper->new->enable_debug->to_app;

        # Run the actual app
        use Plack::Handler::FCGI;
        Plack::Handler::FCGI->new->run($app);

        1;

        ------------- index.psgi -----------------
        #!/usr/bin/env plackup

        use strict;
        use warnings;

        my $app = sub {
            my $env = shift;
            return [
                200,
                [ 'Content-Type' => 'text/plain' ],
                [
                    "This is the index.\n",
                    'PATH_INFO=' . $env->{'PATH_INFO'} . "\n",
                    'PATH_TRANSLATED=' . $env->{'PATH_TRANSLATED'} . "\n",
                ],
            ];
        };

DESCRIPTION
    The PSGI web application specification is awesome. Plack is awesome as
    well. Running PSGI apps using plackup in development is super easy.

    But what do you do when you want to deploy your PSGI app on shared
    hosting? You can deploy it using traditional CGI, but if you're dealing
    with something like Moose or Catalyst-based apps it's bound to be slow.

    So your shared hosting provider has provided you with FastCGI support to
    mitigate that problem. But because FastCGIExternalServer cannot be
    defined in .htaccess you can only run dynamic FastCGI applications.

    Your immediate reaction is to define "AddHandler fcgid-script .psgi" in
    your .htaccess and use plackup on the shebang line to run your PSGI app.
    But that doesn't work if you use local::lib, because @INC is not setup
    properly.

    By using a wrapper as specified in the synopsis you can avoid having to
    type in "use lib 'XXX'" in every one of your .psgi files. Another
    benefit is that you can preload modules to benefit from copy-on-write on
    operating systems that provide it to diminish the memory usage.

METHODS
  call
    The main handler that will be returned by the "to_app" method inherited
    from Plack::Component.

  enable_debug
    Mutator to enable debug output if no path was found in PATH_TRANSLATED.
    Allows chaining.

  disable_debug
    Mutator to disable debug output if no path was found in PATH_TRANSLATED.
    Allows chaining.

  is_debug_enabled
    Accessor to determine if debug is enabled or not. Debug is disabled by
    default.

SUPPORT
  Perldoc
    You can find documentation for this module with the perldoc command.

      perldoc Plack::App::Apache::ActionWrapper

  Websites
    The following websites have more information about this module, and may
    be of help to you. As always, in addition to those websites please use
    your favorite search engine to discover more resources.

    *   Search CPAN

        The default CPAN search engine, useful to view POD in HTML format.

        <http://search.cpan.org/dist/Plack-App-Apache-ActionWrapper>

    *   RT: CPAN's Bug Tracker

        The RT ( Request Tracker ) website is the default bug/issue tracking
        system for CPAN.

        <http://rt.cpan.org/NoAuth/Bugs.html?Dist=Plack-App-Apache-ActionWra
        pper>

    *   AnnoCPAN

        The AnnoCPAN is a website that allows community annonations of Perl
        module documentation.

        <http://annocpan.org/dist/Plack-App-Apache-ActionWrapper>

    *   CPAN Ratings

        The CPAN Ratings is a website that allows community ratings and
        reviews of Perl modules.

        <http://cpanratings.perl.org/d/Plack-App-Apache-ActionWrapper>

    *   CPAN Forum

        The CPAN Forum is a web forum for discussing Perl modules.

        <http://cpanforum.com/dist/Plack-App-Apache-ActionWrapper>

    *   CPANTS

        The CPANTS is a website that analyzes the Kwalitee ( code metrics )
        of a distribution.

        <http://cpants.perl.org/dist/overview/Plack-App-Apache-ActionWrapper
        >

    *   CPAN Testers

        The CPAN Testers is a network of smokers who run automated tests on
        uploaded CPAN distributions.

        <http://www.cpantesters.org/distro/P/Plack-App-Apache-ActionWrapper>

    *   CPAN Testers Matrix

        The CPAN Testers Matrix is a website that provides a visual way to
        determine what Perls/platforms PASSed for a distribution.

        <http://matrix.cpantesters.org/?dist=Plack-App-Apache-ActionWrapper>

    *   CPAN Testers Dependencies

        The CPAN Testers Dependencies is a website that shows a chart of the
        test results of all dependencies for a distribution.

        <http://deps.cpantesters.org/?module=Plack::App::Apache::ActionWrapp
        er>

  Bugs / Feature Requests
    Please report any bugs or feature requests by email to
    "bug-plack-app-apache-actionwrapper at rt.cpan.org", or through the web
    interface at
    <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Plack-App-Apache-ActionW
    rapper>. You will be automatically notified of any progress on the
    request by the system.

  Source Code
    The code is open to the world, and available for you to hack on. Please
    feel free to browse it and play with it, or whatever. If you want to
    contribute patches, please send me a diff or prod me to pull from your
    repository :)

    <http://github.com/robinsmidsrod/Plack-App-Apache-ActionWrapper>

      git clone git://github.com/robinsmidsrod/Plack-App-Apache-ActionWrapper.git

AUTHOR
    Robin Smidsrød <robin@smidsrod.no>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2011 by Robin Smidsrød.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

