plack::loader::shotgun(3pm) [debian man page]

Plack::Loader::Shotgun(3pm)				User Contributed Perl Documentation			       Plack::Loader::Shotgun(3pm)

NAME

       Plack::Loader::Shotgun - forking implementation of plackup

SYNOPSIS

	 plackup -L Shotgun

DESCRIPTION

       Shotgun loader delays the compilation and execution of your application until the runtime. When a new request comes in, this forks a new
       child, compiles your code and runs the application.

       This should be an ultimate alternative solution when reloading with Plack::Middleware::Refresh doesn't work, or plackup's default "-r"
       filesystem watcher causes problems. I can imagine this is useful for applications which expects their application is only evaluated once
       (like in-file templates) or on operating systems with broken fork implementation, etc.

       This is much like good old CGI's fork and run but you don't need a web server, and there's a benefit of preloading modules that are not
       likely to change. For instance if you develop a web application using Moose and DBIx::Class,

	 plackup -MMoose -MDBIx::Class -L Shotgun yourapp.psgi

       would preload those modules and only re-evaluates your code in every request.

AUTHOR

       Tatsuhiko Miyagawa with an inspiration from <http://github.com/rtomayko/shotgun>

SEE ALSO

       plackup

perl v5.14.2							    2011-06-22					       Plack::Loader::Shotgun(3pm)

Plack::Handler::CGI(3pm)				User Contributed Perl Documentation				  Plack::Handler::CGI(3pm)

NAME

       Plack::Handler::CGI - CGI handler for Plack

SYNOPSIS

       Want to run PSGI application as a CGI script? Rename .psgi to .cgi and change the shebang line like:

	 #!/usr/bin/env plackup
	 # rest of the file can be the same as other .psgi file

       You can alternatively create a .cgi file that contains something like:

	 #!/usr/bin/perl
	 use Plack::Loader;
	 my $app = Plack::Util::load_psgi("/path/to/app.psgi");
	 Plack::Loader->auto->run($app);

       This will auto-recognize the CGI environment variable to load this class.

       If you really want to explicitly load the CGI handler, you can. For instance you might do this when you want to embed a PSGI application
       server built into CGI-compatible perl-based web server:

	 use Plack::Handler::CGI;
	 Plack::Handler::CGI->new->run($app);

DESCRIPTION

       This is a handler module to run any PSGI application as a CGI script.

UTILITY METHODS

   setup_env()
	 my $env = Plack::Handler::CGI->setup_env();
	 my $env = Plack::Handler::CGI->setup_env(\%override_env);

       Sets up the PSGI environment hash for a CGI request from %ENV> and returns it.  You can can provide a hashref of key/value pairs to
       override the defaults if you would like.

SEE ALSO

       Plack

perl v5.14.2							    2011-06-22						  Plack::Handler::CGI(3pm)