# $Id: Archive.pm 1689 2007-06-28 22:44:24Z guillomovitch $
package Youri::Submit::Action::Archive;

=head1 NAME

Youri::Submit::Action::Archive - Old revisions archiving

=head1 DESCRIPTION

This action plugin ensures archiving of old package revisions.

=cut

use warnings;
use strict;
use Carp;
use base qw/Youri::Submit::Step/;

sub _init {
    my $self   = shift;
    my %options = (
        perms => 644,
        @_
    );

    $self->{_perms} = $options{perms};
}

sub process_packages {
    my ($self, $packages, $repository, $target, $context) = @_;
    croak "Not a class method" unless ref $self;

    foreach my $package (@$packages) {
        foreach my $replaced_package (
            $repository->get_replaced_packages($package, $target, $context)
        ) {
            my $file = $replaced_package->as_file();
            my $dest = $repository->get_archive_dir($package, $target, $context);

            print "archiving file $file to $dest\n" if $self->{_verbose};

            unless ($self->{_test}) {
                # create destination dir if needed
                if (! -d $dest) {
                    eval {
                        mkpath($dest, 0, ($self->{_perms} + 111));
                    };
                    if ($@) {
                        croak "Unable to create directory $dest: $@";
                    }
                }

                # copy file to new location
                copy($file, $dest)
                    or croak "Unable to copy file $file to $dest: $!";

                # set permissions
                chmod oct($self->{_perms}), $dest . '/' . basename($file)
                    or croak "Unable to set perms of file $file to $self->{_perms}: $!";
            }
        }
    }
}

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2002-2006, YOURI project

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

=cut

1;