From 83334fb3f539066056eef6e4e8bffae6a97e8ad5 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 26 Jul 2012 19:31:13 +0000
Subject: [PATCH] Have getpostscript work with node x509 auth

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13354 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/getpostscript.pm | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/getpostscript.pm b/xCAT-server/lib/xcat/plugins/getpostscript.pm
index 0aa00622d..14632dd99 100644
--- a/xCAT-server/lib/xcat/plugins/getpostscript.pm
+++ b/xCAT-server/lib/xcat/plugins/getpostscript.pm
@@ -61,8 +61,15 @@ sub process_request
     }
 
     my $client;
-    if ($request->{'_xcat_clienthost'}) {
-      $client = $request->{'_xcat_clienthost'}->[0];
+    if ($::XCATSITEVALS{nodeauthentication}) { #if requiring node authentication, this request will have a certificate associated with it, use it instead of name resolution
+	unless (ref $request->{username}) { return; } #TODO: log an attempt without credentials? 
+	$client = $request->{username}->[0];
+    } else {
+	    unless ($request->{'_xcat_clienthost'}->[0]) {
+	      #ERROR? malformed request
+	      return; #nothing to do here...
+	    }
+	    $client = $request->{'_xcat_clienthost'}->[0];
     }
 
     if ($client) { ($client) = noderange($client) };