From 7b2ae3ecd7b0595939be4732d3daf69e53aaf467 Mon Sep 17 00:00:00 2001
From: cxhong <abcdqiu@gmail.com>
Date: Mon, 20 Apr 2020 12:47:50 -0400
Subject: [PATCH] Support hostname from nicalias regular expression

---
 xCAT-server/lib/xcat/plugins/hosts.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/hosts.pm b/xCAT-server/lib/xcat/plugins/hosts.pm
index 1eb234ab6..d84b5d155 100755
--- a/xCAT-server/lib/xcat/plugins/hosts.pm
+++ b/xCAT-server/lib/xcat/plugins/hosts.pm
@@ -790,6 +790,11 @@ sub donics
                 next;
             }
 
+            # for example: nicaliases.ib0=|maestro-(\d+)$|m($1)-ib0|
+            if ($aliases =~ /^\|\S*\|$/) {
+                $aliases = xCAT::Table::transRegexAttrs($node, $aliases);
+            }
+
             if ($aliases =~ /\|/) {
                 my @names = split(/\|/, $aliases);
                 my $index = 0;