introduce PLC_FLAVOUR_VIRT_MAP

diff --git a/default_config.xml b/default_config.xml
index a97ed77..ede85b1 100644 (file)
--- a/default_config.xml
+++ b/default_config.xml
@@ -123,6 +123,20 @@ Copyright (C) 2006 The Trustees of Princeton University
       <description>Defaults for nodes and slices contents.</description>
       
       <variablelist>
+       <variable id="virt_map" type="string">
+         <value> f8,f12,f14,centos5,centos6:vs; default:lxc </value>
+         <description>Allows to compute a virtualization mechanism
+         from an fcdistro. Starting with 5.2 MyPLC has support for
+         either 'vs' or 'lxc', and this gives a correspondance from
+         the node's fcdistro to the right virtualization mechanism.
+         This information is essentially used by the BootManager for
+         getting the installation phase right like e.g. when
+         partitioning disks, and not to figure the contents of the
+         nodeimage that depend only on fcdistro, pldistro and of
+         course arch. This can be overridden by setting the vrt tag
+         on that particular node. </description>
+       </variable>
+
        <variable id="node_arch" type="string">
          <name>arch for nodes</name>
          <value>@ARCH@</value>