modifiy the install chef server/client/workstation scripts to support the cfgmgt table

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16884 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT/postscripts/config_chef_client

@@ -20,7 +20,11 @@ if [ $ARGNUM -gt 1 ]; then
 fi
 
 if [ -z "$chef_server" ]; then
-    if [ -n "$CHEFSERVER" ]; then
+    if [ -n "$CFGSERVER" ]; then
+        chef_server=$CFGSERVER
+    fi
+    if [ -z "$chef_server" ]
+    then
         chef_server=$CHEFSERVER
     fi
     if [ -z "$chef_server" ]; then

xCAT/postscripts/config_chef_workstation

@@ -24,7 +24,11 @@ fi
 
 if [ -z "$chefserver" ]
 then
-    if [ -n "$CHEFSERVER" ]
+    if [ -n "$CFGSERVER" ]
+    then
+        chefserver=$CFGSERVER
+    fi
+    if [ -z "$chefserver" ]
     then
         chefserver=$CHEFSERVER
     fi

xCAT/postscripts/install_chef_client

@@ -52,7 +52,11 @@ fi
 
 if [ -z "$chefserver" ]
 then
-    if [ -n "$CHEFSERVER" ]
+    if [ -n "$CFGSERVER" ]
+    then
+        chefserver=$CFGSERVER
+    fi
+    if [ -z "$chefserver" ]
     then
         chefserver=$CHEFSERVER
     fi

xCAT/postscripts/install_chef_workstation

@@ -53,7 +53,11 @@ fi
 
 if [ -z "$chefserver" ]
 then
-    if [ -n "$CHEFSERVER" ]
+    if [ -n "$CFGSERVER" ]
+    then
+        chefserver=$CFGSERVER
+    fi
+    if [ -z "$chefserver" ]
     then
         chefserver=$CHEFSERVER
     fi