-Avoid switch searches for virtual nics for now

-Fix wvid title for supported IPMI devices
-Have nbfs provide clue to xCATd that a virtual guest is booted


git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2916 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-nbroot/overlay/bin/dodestiny

@@ -1,5 +1,8 @@
 #!/bin/sh
 # IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
+if dmidecode|grep Vendor|grep QEMU; then #for now, reboot 
+    IAMAVM=1
+fi
 for parm in `cat /proc/cmdline`; do
   key=`echo $parm|awk -F= '{print $1}'`
   if [ "$key" == "xcatd" ]; then
@@ -70,6 +73,9 @@ while :; do
       echo "<xcatrequest>"
       echo "<command>findme</command>"
       echo "<arch>$ARCH</arch>"
+      if [ ! -z "$IAMAVM" ]; then
+        echo "<nodetype>virtual</nodetype>"
+      fi
       for i in `ifconfig -a|grep HWaddr|grep -v sit|awk '{print $1 "|" $5}'`; do 
         IFACE=`echo $i|awk -F'|' '{print $1}'`
         DRIVER=`ethtool -i $IFACE|grep ^driver|awk '{print $2}'`

xCAT-server/lib/xcat/plugins/ipmi.pm

@@ -1330,7 +1330,7 @@ sub getrvidparms {
     if ($jnlp =~ /This advanced option requires the purchase and installation/) {
         return (1,"Node does not have feature key for remote video");
     }
-    $jnlp =~ s!argument>title=.*Video Viewer</argument>!argument>title=$currnode wvid/argument>!;
+    $jnlp =~ s!argument>title=.*Video Viewer</argument>!argument>title=$currnode wvid</argument>!;
     my @return=("method:imm","jnlp:$jnlp");
     if (grep /-m/,@cmdargv) {
         $response = $browser->request(GET $baseurl."/kvm/vm/jnlp");

xCAT-server/lib/xcat/plugins/switch.pm

@@ -19,6 +19,15 @@ sub process_request {
  my $cb = shift;
  my $doreq = shift;
  my $ip = $req->{'_xcat_clientip'};
+ if (defined $req->{nodetype} and $req->{nodetype}->[0] eq 'virtual') {
+ #Don't attempt switch discovery of a  VM Guest
+ #TODO: in this case, we could/should find the host system 
+ #and then ask it what node is associated with the mac
+ #Either way, it would be kinda weird since xCAT probably made up the mac addy
+ #anyway, however, complex network topology function may be aided by
+ #discovery working.  Food for thought.
+     return;
+ }
  my $mac = '';
  my $arptable = `/sbin/arp -n`;
  my @arpents = split /\n/,$arptable;