summaryrefslogtreecommitdiffstats
path: root/installer/OpenSLX/OSExport/FileSystem/Base.pm
diff options
context:
space:
mode:
Diffstat (limited to 'installer/OpenSLX/OSExport/FileSystem/Base.pm')
-rw-r--r--installer/OpenSLX/OSExport/FileSystem/Base.pm148
1 files changed, 0 insertions, 148 deletions
diff --git a/installer/OpenSLX/OSExport/FileSystem/Base.pm b/installer/OpenSLX/OSExport/FileSystem/Base.pm
deleted file mode 100644
index 05f3c6a0..00000000
--- a/installer/OpenSLX/OSExport/FileSystem/Base.pm
+++ /dev/null
@@ -1,148 +0,0 @@
-# Copyright (c) 2006, 2007 - 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/
-# -----------------------------------------------------------------------------
-# Base.pm
-# - provides empty base of the OpenSLX OSExport::FileSystem API.
-# -----------------------------------------------------------------------------
-package OpenSLX::OSExport::FileSystem::Base;
-
-use strict;
-use warnings;
-
-our $VERSION = 1.01; # API-version . implementation-version
-
-use File::Basename;
-use Scalar::Util qw( weaken );
-
-use OpenSLX::Basics;
-use OpenSLX::Utils;
-
-################################################################################
-### interface methods
-################################################################################
-sub new
-{
- confess "Creating OpenSLX::OSExport::FileSystem::Base-objects directly makes no sense!";
-}
-
-sub initialize
-{
- my $self = shift;
- my $engine = shift;
-
- $self->{'engine'} = $engine;
- weaken($self->{'engine'});
- # avoid circular reference between file-system and its engine
-}
-
-sub exportVendorOS
-{
-}
-
-sub purgeExport
-{
-}
-
-sub checkRequirements
-{
- return 1;
-}
-
-sub addExportToConfigDB
-{
- my $self = shift;
- my $export = shift;
- my $openslxDB = shift;
-
- return $openslxDB->addExport($export);
-}
-
-sub generateExportURI
-{
-}
-
-sub requiredFSMods
-{
-}
-
-sub requiredFSTools
-{
-}
-
-sub showExportConfigInfo
-{
-}
-
-################################################################################
-### implementation methods
-################################################################################
-sub _pickKernelVersion
-{
- my $self = shift;
- my $vendorOSPath = shift;
-
- my $kernel = followLink("$vendorOSPath/boot/vmlinuz");
- if (!-e $kernel) {
- # 'vmlinuz'-link doesn't exist, so we have to pick the kernel manually
- my $osSetupEngine = instantiateClass("OpenSLX::OSSetup::Engine");
- $osSetupEngine->initialize($self->{engine}->{'vendor-os-name'}, 'none');
- $kernel = $osSetupEngine->pickKernelFile("$vendorOSPath/boot");
- }
- my $kernelName = basename($kernel);
- if ($kernelName !~ m[-(.+)$]) {
- die _tr("unable to determine version of kernel '%s'!", $kernelName);
- }
- return $1;
-}
-
-sub _locateKernelModule
-{
- my $self = shift;
- my $vendorOSPath = shift;
- my $moduleName = shift;
- my $defaultPaths = shift;
-
- vlog(1, _tr("locating kernel-module '%s'", $moduleName));
- # check default paths first:
- foreach my $defPath (@$defaultPaths) {
- vlog(2, "trying $defPath/$moduleName");
- my $target = followLink("$defPath/$moduleName", $vendorOSPath);
- return $target unless !-e $target;
- }
- # use brute force to search for the newest incarnation of the module:
- use File::Find;
- my $location;
- my $locationAge = 9999999;
- vlog(2, "searching in $vendorOSPath/lib/modules");
- find sub {
- return unless $_ eq $moduleName;
- if (-M _ < $locationAge) {
- $locationAge = -M _;
- $location = $File::Find::name;
- vlog(2, "located at $location (age=$locationAge days)");
- }
- }, "$vendorOSPath/lib/modules";
- if (defined $location) {
- return followLink($location, $vendorOSPath);
- }
- return;
-}
-
-1;
-
-################################################################################
-
-=pod
-
-=head1 NAME
-
-OpenSLX::OSExport::FileSystem::Base - the base class for all OSExport::FileSystems
-
-=cut