Framework stuff (not working) for the VirtualBox virtual machine ...

git-svn-id: http://svn.openslx.org/svn/openslx/openslx/trunk@2589 95ad53e4-c205-0410-b2fa-d234c58c8868

1 files changed, 156 insertions, 0 deletions

diff --git a/os-plugins/plugins/virtualbox/OpenSLX/OSPlugin/virtualbox.pm b/os-plugins/plugins/virtualbox/OpenSLX/OSPlugin/virtualbox.pm
new file mode 100644
index 00000000..fa676e4a
--- /dev/null
+++ b/os-plugins/plugins/virtualbox/OpenSLX/OSPlugin/virtualbox.pm
@@ -0,0 +1,156 @@
+# Copyright (c) 2008 - 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/
+# -----------------------------------------------------------------------------
+# virtualbox.pm
+#    - declares necessary information for the virtualbox plugin
+# -----------------------------------------------------------------------------
+package OpenSLX::OSPlugin::virtualbox;
+
+use strict;
+use warnings;
+
+use base qw(OpenSLX::OSPlugin::Base);
+
+use File::Basename;
+use File::Path;
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+sub new
+{
+    my $class = shift;
+    my $self = {
+        name => 'virtualbox',
+    };
+
+    return bless $self, $class;
+}
+
+sub getInfo
+{
+    my $self = shift;
+
+    return {
+        description => unshiftHereDoc(<<'        End-of-Here'),
+           Module for enabling services for the VirtualBox on an OpenSLX
+           stateless client.
+        End-of-Here
+        precedence => 70,
+        required => [ qw( desktop ) ],
+    };
+}
+
+sub getAttrInfo
+{
+    # returns a hash-ref with information about all attributes supported
+    # by this specific plugin
+    my $self = shift;
+
+    # This default configuration will be added as attributes to the default
+    # system, such that it can be overruled for any specific system by means
+    # of slxconfig.
+    return {
+        # attribute 'active' is mandatory for all plugins
+        'virtualbox::active' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                should the 'virtualbox'-plugin be executed during boot?
+            End-of-Here
+            content_regex => qr{^(0|1)$},
+            content_descr => '1 means active - 0 means inactive',
+            default => '1',
+        },
+        # attribute 'imagesrc' defines where we can find virtualbox images
+        'virtualbox::imagesrc' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                Where do we store our virtualbox images? NFS? Filesystem?
+            End-of-Here
+            #TODO: check if the input is valid
+            #content_regex => qr{^(0|1)$},
+            content_descr => 'Allowed values: local path or URI',
+            default => '',
+        },
+        # attribute 'bridge' defines if bridged network mode should be
+        # switched on
+        'virtualbox::bridge' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                Should the bridging (direct access of the virtualbox clients
+                to the ethernet the host is connected to) be enabled
+            End-of-Here
+            content_regex => qr{^(0|1)$},
+            content_descr => 'Allowed values: 0 or 1',
+            default => '1',
+        },
+
+    };
+}
+
+sub installationPhase
+{
+    my $self = shift;
+    my $info = shift;
+    
+    $self->{pluginRepositoryPath} = $info->{'plugin-repo-path'};
+    $self->{pluginTempPath}       = $info->{'plugin-temp-path'};
+    $self->{openslxBasePath}      = $info->{'openslx-base-path'};
+    $self->{openslxConfigPath}    = $info->{'openslx-config-path'};
+    $self->{attrs}                = $info->{'plugin-attrs'};
+
+    my $engine = $self->{'os-plugin-engine'};
+    
+    # different names of the tool (should be unified somehow!?)
+    if (!isInPath('???')) {
+        $engine->installPackages(
+            $engine->getInstallablePackagesForSelection('???')
+        );
+    }
+    return;
+}
+
+sub removalPhase
+{
+    my $self = shift;
+    my $info = shift;
+
+    return;
+}
+
+sub checkStage3AttrValues
+{
+    my $self          = shift;
+    my $stage3Attrs   = shift;
+    my $vendorOSAttrs = shift;
+    #my @problems;
+
+    #my $vmimg = $stage3Attrs->{'virtualbox::imagesrc'} || '';
+
+    return;
+}
+
+# write the runlevelscript
+sub _writeRunlevelScript
+{
+    my $self     = shift;
+    my $location = shift;
+    my $file     = shift;
+    my $kind     = shift;
+    
+    my $runlevelScript = $self->{distro}->fillRunlevelScript($location, $kind);
+
+    spitFile($file, $runlevelScript);
+}
+
+1;