From 49984f20b19353cf99ca393cbdc90d3b056fe788 Mon Sep 17 00:00:00 2001
From: datajerk <datajerk@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 24 Apr 2008 17:32:18 +0000
Subject: [PATCH] Hybrid NFS support added.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1188 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server-2.0/lib/xcat/plugins/anaconda.pm | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm b/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
index 7df3f3330..e9f6a933d 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/anaconda.pm
@@ -154,8 +154,12 @@ sub mknetboot {
         if (-r "/$installroot/netboot/$osver/$arch/$profile/rootimg.sfs") {
            $suffix = 'sfs';
         }
+        if (-r "/$installroot/netboot/$osver/$arch/$profile/rootimg.nfs") {
+           $suffix = 'nfs';
+        }
         unless ((-r "/$installroot/netboot/$osver/$arch/$profile/rootimg.gz" or 
-                -r "/$installroot/netboot/$osver/$arch/$profile/rootimg.sfs") and
+                -r "/$installroot/netboot/$osver/$arch/$profile/rootimg.sfs" or
+                -r "/$installroot/netboot/$osver/$arch/$profile/rootimg.nfs") and
                 -r "/$installroot/netboot/$osver/$arch/$profile/kernel" and
                 -r "/$installroot/netboot/$osver/$arch/$profile/initrd.gz") {
                $callback->({error=>["No packed image for platform $osver, architecture $arch, and profile $profile, please run packimage (i.e.  packimage -o $osver -p $profile -a $arch"],errorcode=>[1]});
@@ -188,7 +192,13 @@ sub mknetboot {
            $callback->({error=>["Unable to determine or reasonably guess the image server for $node"],errorcode=>[1]});
            next;
         }
-        my $kcmdline = "imgurl=http://$imgsrv/install/netboot/$osver/$arch/$profile/rootimg.$suffix ";
+        my $kcmdline;
+        if($suffix eq "nfs") {
+          $kcmdline = "imgurl=nfs://$imgsrv/install/netboot/$osver/$arch/$profile/rootimg ";
+        }
+        else {
+          $kcmdline = "imgurl=http://$imgsrv/install/netboot/$osver/$arch/$profile/rootimg.$suffix ";
+        }
         if (defined $ent->{serialport}) {
          my $sent = $hmtab->getNodeAttribs($node,['serialspeed','serialflow']);
          unless ($sent->{serialspeed}) {