From 5d3221ec32adf96e4953b48adac061814ace27ec Mon Sep 17 00:00:00 2001
From: daniceexi <daniceexi@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 1 Nov 2011 06:20:20 +0000
Subject: [PATCH] add code to get parameters from the ENV that set by the
 postscript mechanism during the install/boot/updatenode when the xHRM is
 called as a postscript

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10946 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/share/xcat/scripts/xHRM | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/share/xcat/scripts/xHRM b/xCAT-server/share/xcat/scripts/xHRM
index 7d538c1d2..38b1f5227 100755
--- a/xCAT-server/share/xcat/scripts/xHRM
+++ b/xCAT-server/share/xcat/scripts/xHRM
@@ -54,14 +54,30 @@ if [ "storageprereq" = "$1"  ]; then
     mount $MOUNTPATH /var/lib/xcat/vmnt/$DIRNAME
 elif [ "bridgeprereq" = "$1" ]; then
     NETDESC="$2"
+    # get the port for installation
+    if [ -n "$INSTALLNIC" ]; then
+        if [[ "$INSTALLNIC" = mac ]] || [[ "$INSTALLNIC" = MAC ]]; then
+            INSPORT=`ifconfig -a|grep -v inet6| grep -i 'HWaddr '$MACADDRESS|head -n 1|awk '{print $1}'`
+        else
+            INSPORT=$INSTALLNIC
+        fi
+    fi
+
     if [ -z "$NETDESC" ]; then
-	echo "Incorrect usage"
-	exit 1
+        if [ -n "$INSTALLNIC" ]; then
+          NETDESC=$INSPORT:default
+        else
+	  echo "Incorrect usage"
+	  exit 1
+        fi
     fi
     if echo "$NETDESC"|grep ':'> /dev/null; then
 	PORTS=`echo "$NETDESC"|cut -d: -f 1`
 	BNAME=`echo "$NETDESC"|cut -d: -f 2`
     else 
+        if [ -n "$INSTALLNIC" ]; then
+            PORTS=$INSPORT
+        fi
 	BNAME=$NETDESC
     fi
     if brctl showstp "$BNAME" > /dev/null; then