package Catalyst::ScriptRole;
use Moose::Role;
-use Plack::Runner;
use MooseX::Types::Moose qw/Str Bool/;
use Pod::Usage;
use MooseX::Getopt;
+use Catalyst::Engine::Loader;
+use MooseX::Types::LoadableClass qw/LoadableClass/;
use namespace::autoclean;
with 'MooseX::Getopt' => {
- excludes => [qw/
+ -excludes => [qw/
_getopt_spec_warnings
_getopt_spec_exception
_getopt_full_usage
required => 1,
);
-has help => (
- traits => ['Getopt'],
- isa => Bool,
- is => 'ro',
- documentation => 'Display this help and exit',
- cmd_aliases => ['?', 'h'],
+has loader_class => (
+ isa => LoadableClass,
+ is => 'ro',
+ coerce => 1,
+ default => 'Catalyst::Engine::Loader',
+ documentation => 'The class to use to detect and load the PSGI engine',
+);
+
+has _loader => (
+ isa => 'Plack::Loader',
+ default => sub {
+ shift->loader_class->new
+ },
+ handles => {
+ load_engine => 'load',
+ autoload_engine => 'auto',
+ },
+ lazy => 1,
);
sub _getopt_spec_exception {}
exit 0;
}
-before run => sub {
- my $self = shift;
- $self->_getopt_full_usage if $self->help;
-};
-
sub run {
my $self = shift;
$self->_run_application;
()
}
+sub _plack_loader_args {
+ my @app_args = shift->_application_args;
+ return (port => $app_args[0]);
+}
+
sub _run_application {
my $self = shift;
my $app = $self->application_name;
Class::MOP::load_class($app);
- $app->run($self->_application_args);
+ my $server;
+ if (my $e = $self->can('_plack_engine_name') ) {
+ $server = $self->load_engine($self->$e, $self->_plack_loader_args);
+ }
+ else {
+ $server = $self->autoload_engine($self->_plack_loader_args);
+ }
+ $app->run($self->_application_args, $server);
}
1;