Author: arkurth
Date: Tue Aug 25 20:33:13 2009
New Revision: 807796
URL: http://svn.apache.org/viewvc?rev=807796&view=rev
Log:
VCL-23
Added Windows.pm::disable_system_restore() subroutine. This is called from
pre_capture() to reduce the image size.
Modified:
incubator/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm
Modified: incubator/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm
URL:
http://svn.apache.org/viewvc/incubator/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm?rev=807796&r1=807795&r2=807796&view=diff
==============================================================================
--- incubator/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm (original)
+++ incubator/vcl/trunk/managementnode/lib/VCL/Module/OS/Windows.pm Tue Aug 25
20:33:13 2009
@@ -214,6 +214,16 @@
=item *
+ Disable System Restore
+
+=cut
+
+ if (!$self->disable_system_restore()) {
+ notify($ERRORS{'WARNING'}, 0, "unable to disable system
restore");
+ }
+
+=item *
+
Disable Internet Explorer configuration page
=cut
@@ -7753,6 +7763,46 @@
#/////////////////////////////////////////////////////////////////////////////
+=head2 disable_system_restore
+
+ Parameters : None
+ Returns : If successful: true
+ If failed: false
+ Description : Sets registry key to disable Windows System Restore. Disabling
+ System Restore helps reduce the image size.
+
+=cut
+
+sub disable_system_restore {
+ my $self = shift;
+ if (ref($self) !~ /windows/i) {
+ notify($ERRORS{'CRITICAL'}, 0, "subroutine was called as a
function, it must be called as a class method");
+ return;
+ }
+
+ my $management_node_keys = $self->data->get_management_node_keys();
+ my $computer_node_name = $self->data->get_computer_node_name();
+
+ my $registry_string .= <<"EOF";
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows NT\\SystemRestore]
+"DisableConfig"=dword:00000001
+EOF
+
+ # Import the string into the registry
+ if ($self->import_registry_string($registry_string)) {
+ notify($ERRORS{'OK'}, 0, "disabled system restore");
+ return 1;
+ }
+ else {
+ notify($ERRORS{'WARNING'}, 0, "failed to disable system
restore");
+ return 0;
+ }
+}
+
+#/////////////////////////////////////////////////////////////////////////////
+
1;
__END__
