virtualbox, vmgrix und xen anpassungen, jetzt auch geadded

1 files changed, 244 insertions, 0 deletions

diff --git a/os-plugins/plugins/vmgrid/OpenSLX/OSPlugin/vmgrid.pm b/os-plugins/plugins/vmgrid/OpenSLX/OSPlugin/vmgrid.pm
new file mode 100644
index 00000000..a4f08bc1
--- /dev/null
+++ b/os-plugins/plugins/vmgrid/OpenSLX/OSPlugin/vmgrid.pm
@@ -0,0 +1,244 @@
+# 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/
+# -----------------------------------------------------------------------------
+# vmgrid.pm
+#    - ...
+# -----------------------------------------------------------------------------
+package OpenSLX::OSPlugin::vmgrid;
+
+use strict;
+use warnings;
+
+use base qw(OpenSLX::OSPlugin::Base);
+
+use OpenSLX::Basics;
+use OpenSLX::Utils;
+
+sub new
+{
+    my $class = shift;
+
+    my $self = {
+        name => 'vmgrid',
+    };
+
+    return bless $self, $class;
+}
+
+# TODO: desc
+sub getInfo
+{
+    my $self = shift;
+
+    return {
+        description => unshiftHereDoc(<<'        End-of-Here'),
+            ...
+        End-of-Here
+        precedence => 80,
+        #required => [ qr{^(vmware|virtualbox|qemukvm|xen)$} ],
+        #openvz|vserver
+        # TODO: virtaul plugin (requires, provides?)
+        #required => [ qw( virtualization ) ],
+        #provided => [ qw( virtualization ) ],
+    };
+}
+
+sub getAttrInfo
+{
+    my $self = shift;
+
+    return {
+        'vmgrid::active' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                should the 'vmgrid'-plugin be executed during boot?
+            End-of-Here
+            content_regex => qr{^(0|1)$},
+            content_descr => '1 means active - 0 means inactive',
+            default => '1',
+        },
+        'vmgrid::virt' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                which virtualization technique schould be used?
+            End-of-Here
+            content_regex => qr{^(vmware|virtualbox|qemukvm|xen)$},
+            #openvz|vserver
+            content_descr => 'possible values: vmware, virtualbox, qemukvm, xen',
+            #openvz, vserver
+            default => undef,
+        },
+        'vmgrid::roshare' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                do you want to mount external resources?
+                e.g. NFS share /w virt images ...
+                will be mounted to /var/lib/virt/vmgrid
+            End-of-Here
+            content_regex => qr{^nfs://},
+            content_descr => 'NFS share as URI (nfs://...)',
+            default => undef,
+        },
+        'vmgrid::rwshare' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 do you want a persistent storage device?
+                 use local hard drive (ID45) or NFS share.
+                 will be mounted to /var/opt/openslx/plugins/vmgrid/share
+            End-of-Here
+            content_regex => qr{^(id45|nfs://)},
+            content_descr => 'NFS share as URI (nfs://...) or "id45"',
+            default => undef,
+        },
+        'vmgrid::imgpath' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 location of virtual images
+                 for starts /wo full path
+            End-of-Here
+            content_descr => 'absolute path to vm image files',
+            default => '/var/lib/virt/vmgrid/images',
+        },
+        'vmgrid::xmlpath' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 location of XML configuration for virtual images
+                 for starts /wo full path
+            End-of-Here
+            content_descr => 'absolute path to vm xml files',
+            default => '/var/lib/virt/vmgrid/xml',
+        },
+        'vmgrid::startvms' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 which virtaul machines should be started per default
+                 comma separated list. first will be started first,
+                 second second, and so on, max. 4 VMs
+            End-of-Here
+            content_descr => 'name of xml file e.g. scilin-5.4-wn(.xml)',
+            default => undef,
+        },
+        'vmgrid::hvm' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 use hardware virtualization, if applicable
+                 override the settings of the corresponding virt plugin
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(0|1)$},
+            content_descr => 'possible values: "0", "1" or "-" (for unset)',
+            default => undef,
+        },
+        'vmgrid::maxvcpus' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 use this number of vcpus as maximum for one vm
+                 will be used only if applicable
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(1|2|4|8|16)$},
+            content_descr => 'possible values: 1, 2, 4, 8, 16',
+            default => undef,
+        },
+        'vmgrid::minvcpus' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 use this number of vcpus as minimum for one vm
+                 will be used only if applicable
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(1|2|4|8|16)$},
+            content_descr => 'possible values: 1, 2, 4, 8, 16',
+            default => undef,
+        },
+        'vmgrid::memratio' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 define memory ratio in nn%
+                 order: grid client 1, 2, 3, 4, other VMs, host
+                 if desktop virtualization defined the free memory will be
+                 distributed between the remaining grid clients,
+                 according to their ratio
+                 if less than 4 VMs defined in startvms the memory is being
+                 reserved for a later manual start
+                 set to 0 if you don't intend to start them manually
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(\d\d??,\d\d??,\d\d??,\d\d??,\d\d??,\d\d??)$},
+            content_descr => 'vals: \d\d??,\d\d??,\d\d??,\d\d??,\d\d??,\d\d??',
+            default => '40,0,0,0,40,20',
+        },
+        'vmgrid::maxram' => {
+            applies_to_systems => 1,
+            applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 maximum of RAM used for ALL vms
+                 will be used only if applicable
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(1|2|3|4|5|6|7|8|9)},
+            content_descr => 'values can be absolute or relative e.g. 512 or 50%',
+            default => undef,
+        },
+        'vmgrid::minram' => {
+            applies_to_systems => 1,
+           applies_to_clients => 1,
+            description => unshiftHereDoc(<<'            End-of-Here'),
+                 minimum of RAM used for ALL vms
+                 will be used only if applicable
+                 (only if supported by plugin)
+            End-of-Here
+            content_regex => qr{^(1|2|3|4|5|6|7|8|9)},
+            content_descr => 'values can be absolute or relative e.g. 512 or 50%',
+            default => undef,
+        },
+    };
+}
+
+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 $file ( qw( vmgrid run-vmgrid.sh ) ) {
+        copyFile("$pluginBasePath/$file", "$pluginRepoPath/");
+        chmod 0755, "$pluginRepoPath/$file";
+    }
+
+    return;
+}
+
+sub removalPhase
+{
+    my $self = shift;
+    my $info = shift;
+
+    return;
+}
+
+1;
+