# Copyright (c) 2006..2011 - OpenSLX GmbH
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# MakeInitRamFS::Distro::Ubuntu.pm
#    - provides Ubuntu-specific overrides of the MakeInitRamFS::Distro API.
# -----------------------------------------------------------------------------
package OpenSLX::MakeInitRamFS::Distro::Ubuntu;

use strict;
use warnings;

use base qw(OpenSLX::MakeInitRamFS::Distro::Base);

use OpenSLX::Basics;

################################################################################
### implementation
################################################################################
sub new
{
    my $class = shift;
    my $self = {
        'base-name' => 'ubuntu',
    };
    return bless $self, $class;
}

# filter out modules not present (e.g. because compiled into the kernel)
sub applyChanges
{
    my $self   = shift;
    my $engine = shift;
    
    #if ($engine->{'distro-name'} =~ m{-([^-]+)$}) {
    #    my $distroVersion = 0.0 + $1;
    #    if ($distroVersion <= 8.10) {
    #        $engine->_addFilteredKernelModules( qw( unix hid-bright ));
    #    }
    #    else {
    #        $engine->_addFilteredKernelModules( qw( unix hid-bright af_packet uhci-hcd ohci-hcd ));
    #    }
    #}
    $engine->_addFilteredKernelModules( qw( unix hid-bright af_packet uhci-hcd ohci-hcd ));
    
    return;
}

sub determineMatchingHwinfoVersion
{
    my $self          = shift;
    my $distroVersion = shift;

    # Please check, if correct
    my %versionMap = (
        '10.04' => '16.0',
	'10.10' => '16.0',
	'11.04' => '16.0',
	'11.10' => '16.0',
	'12.04' => '16.0',
	'12.10' => '16.0',
    );
    return $versionMap{$distroVersion}
        || $self->SUPER::determineMatchingHwinfoVersion($distroVersion);
}

1;