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# Copyright (c) 2008, 2009 - 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/
# -----------------------------------------------------------------------------
# vmchooser.pm
# - allows user to pick from a list of virtual machine images
#
# - serves as base for virtualizer plugins / and requires one of these
# -----------------------------------------------------------------------------
package OpenSLX::OSPlugin::vmchooser;
use strict;
use warnings;
use base qw(OpenSLX::OSPlugin::Base);
use OpenSLX::Basics;
use OpenSLX::Utils;
sub new
{
my $class = shift;
my $self = {
name => 'vmchooser',
};
return bless $self, $class;
}
sub getInfo
{
my $self = shift;
return {
description => unshiftHereDoc(<<' End-of-Here'),
allows user to pick from a list of different virtual machine images
based on xml-files, which tell about available images. One of the
virtualization tools like vmware*, virtualbox or qemu/kvm is
required.
End-of-Here
precedence => 50,
required => [ qw( desktop ) ],
};
}
sub getAttrInfo
{
my $self = shift;
return {
'vmchooser::active' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
should the 'vmchooser'-plugin be executed during boot?
End-of-Here
content_regex => qr{^(0|1)$},
content_descr => '1 means active - 0 means inactive',
default => '1',
},
'vmchooser::pvs' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
start pvs config on default
End-of-Here
#TODO:
content_regex => qr{^(0|1)$},
content_descr => '1 means active - 0 means inactive',
default => '0',
},
'vmchooser::theme' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
theme for vmchooser
End-of-Here
#TODO:
#content_regex => qr{^(0|1)$},
content_descr => 'name of theme',
default => 'default',
},
'vmchooser::env' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
environment, seperates pools based on XML configuration
End-of-Here
#TODO:
#content_regex => qr{^(0|1)$},
content_descr => 'name of environment',
default => 'default',
},
'vmchooser::xmlpath' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
location of XML configuration for virtual images
End-of-Here
#TODO:
#content_regex => qr{^(0|1)$},
content_descr => 'path to xml files',
default => '/var/lib/virt',
},
'vmchooser::scratch' => {
applies_to_systems => 1,
applies_to_clients => 1,
description => unshiftHereDoc(<<' End-of-Here'),
location URI of scratch space (local disk, TempFS, NFS or NBD) for
virtual machine redo files
End-of-Here
#TODO:
#content_regex => qr{^(0|1)$},
content_descr => 'Allowed values: local or URI',
default => '',
},
};
}
sub installationPhase
{
my $self = shift;
my $info = shift;
my $pluginRepoPath = $info->{'plugin-repo-path'};
my $openslxBasePath = $info->{'openslx-base-path'};
# copy all needed files now:
my $pluginName = $self->{'name'};
my $pluginBasePath = "$openslxBasePath/lib/plugins/$pluginName/files";
foreach my $file ( qw( vmchooser printer.sh scanner.sh xmlfilter.sh
default.desktop mesgdisp run-virt.sh ) ) {
copyFile("$pluginBasePath/$file", "$pluginRepoPath/");
chmod 0755, "$pluginRepoPath/$file";
}
copyDir("$pluginBasePath/themes", "$pluginRepoPath/");
# set ditro-specific default session
$self->{distro}->copyDefaultSession($pluginRepoPath);
return;
}
sub removalPhase
{
my $self = shift;
my $info = shift;
return;
}
sub copyRequiredFilesIntoInitramfs
{
my $self = shift;
my $targetPath = shift;
my $attrs = shift;
my $makeInitRamFSEngine = shift;
my $pluginRepoPath = "$openslxConfig{'base-path'}/lib/plugins/vmchooser";
$makeInitRamFSEngine->addCMD(
"cp -a $pluginRepoPath/files/mkdosfs $targetPath/bin"
);
vlog(1, _tr("vmchooser-plugin: ..."));
return;
}
1;
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