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# ABSTRACT: Generates a stub 03modlist.data.gz file
package Pinto::ModlistWriter;
use Moose;
use MooseX::StrictConstructor;
use MooseX::MarkAsMethods ( autoclean => 1 );
use IO::Zlib;
use HTTP::Date qw(time2str);
use Pinto::Types qw(File);
use Pinto::Util qw(debug throw);
#------------------------------------------------------------------------------
our $VERSION = '0.14'; # VERSION
#------------------------------------------------------------------------------
has stack => (
is => 'ro',
isa => 'Pinto::Schema::Result::Stack',
required => 1,
);
has modlist_file => (
is => 'ro',
isa => File,
default => sub { $_[0]->stack->modules_dir->file('03modlist.data.gz') },
lazy => 1,
);
#------------------------------------------------------------------------------
sub write_modlist {
my ($self) = @_;
my $stack = $self->stack;
my $modlist_file = $self->modlist_file;
debug("Writing module list for stack $stack at $modlist_file");
my $fh = IO::Zlib->new( $modlist_file->stringify, 'wb' ) or throw $!;
print {$fh} $self->modlist_data;
close $fh or throw $!;
return $self;
}
#------------------------------------------------------------------------------
sub modlist_data {
my ($self) = @_;
my $writer = ref $self;
my $version = $self->VERSION || 'UNKNOWN';
my $package = 'CPAN::Modulelist';
my $date = time2str(time);
return <<"END_MODLIST";
File: 03modlist.data
Description: This a placeholder for CPAN.pm
Modcount: 0
Written-By: $writer version $version
Date: $date
package $package;
sub data { {} }
1;
END_MODLIST
}
#------------------------------------------------------------------------------
__PACKAGE__->meta->make_immutable;
#------------------------------------------------------------------------------
1;
__END__
=pod
=encoding UTF-8
=for :stopwords Jeffrey Ryan Thalhammer
=head1 NAME
Pinto::ModlistWriter - Generates a stub 03modlist.data.gz file
=head1 VERSION
version 0.14
=head1 AUTHOR
Jeffrey Ryan Thalhammer <jeff@stratopan.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2015 by Jeffrey Ryan Thalhammer.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|
