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# ============================================================================
package MooseX::App::Plugin::Config;
# ============================================================================
use 5.010;
use utf8;
use namespace::autoclean;
use Moose::Role;
use MooseX::App::Role;
use Config::Any;
has 'config' => (
is => 'ro',
predicate => 'has_config',
documentation => q[Path to command config file],
traits => ['MooseX::App::Meta::Role::Attribute::Option'],
cmd_type => 'proto',
cmd_position => 99990,
);
has '_config_data' => (
is => 'ro',
isa => 'HashRef',
predicate => 'has_config_data',
);
sub plugin_metaroles {
my ($self,$class) = @_;
return {
class => ['MooseX::App::Plugin::Config::Meta::Class'],
}
}
1;
__END__
=encoding utf8
=head1 NAME
MooseX::App::Plugin::Config - Config files your MooseX::App applications
=head1 SYNOPSIS
In your base class:
package MyApp;
use MooseX::App qw(Config);
option 'global_option' => (
is => 'rw',
isa => 'Int',
);
In your command class:
package MyApp::Some_Command;
use MooseX::App::Command;
extends qw(MyApp);
option 'some_option' => (
is => 'rw',
isa => 'Str',
);
Now create a config file (see L<Config::Any>) eg. a yaml file:
---
global:
global_option: 123
some_command:
global_option: 234
some_option: "hello world"
The user can now call the program with a config file:
bash$ myapp some_command --config /path/to/config.yml
=head1 METHODS
=head2 config
Read the config filename
=head2 _config_data
The full content of the loaded config file
=head1 SEE ALSO
L<Config::Any>
=cut
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