From b52a7f7ee589e82710bce9a9bf02a7d3eece246d Mon Sep 17 00:00:00 2001
From: lissav <lissav@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 9 Jan 2013 18:39:30 +0000
Subject: [PATCH] add support for non-root user running updatenode -S

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14832 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/updatenode.pm | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/updatenode.pm b/xCAT-server/lib/xcat/plugins/updatenode.pm
index 19afd2937..5e2185e70 100644
--- a/xCAT-server/lib/xcat/plugins/updatenode.pm
+++ b/xCAT-server/lib/xcat/plugins/updatenode.pm
@@ -1520,23 +1520,27 @@ sub updatenodesoftware
             {
                $cmd =
                   "$installdir/postscripts/xcatdsklspost 2 -M $snkey 'ospkgs,otherpkgs' --tftp $tftpdir" ;
-             $args1 = [
-                    "--nodestatus",
-                    "-s",
-                    "-v",
-                    "-e",
-                    "$cmd"
-                    ];
 
 
 
             }
             else
             {
-
                 $cmd =
                   "$installdir/postscripts/xcatdsklspost 2 -m $snkey 'ospkgs,otherpkgs' --tftp $tftpdir";
-             $args1 = [
+            }
+            # build xdsh command
+            if (defined($::USER)){ # non-root user 
+              $args1 = [
+                    "--nodestatus",
+                    "--sudo",
+                    "-s",
+                    "-v",
+                    "-e",
+                    "$cmd"
+                    ];
+            } else {  # root
+              $args1 = [
                     "--nodestatus",
                     "-s",
                     "-v",