From cf40fec0269ab1b94054a6c69b524f2cad19a5cc Mon Sep 17 00:00:00 2001
From: Jean Paul Galea <jeanpaul@yubico.com>
Date: Tue, 8 Sep 2015 14:19:24 +0200
Subject: [PATCH] Modify ykval-munin-vallatency plugin.

- don't auto configure if running a single node cluster.
	(i.e. no other servers to sync to).
---
 ykval-munin-vallatency.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ykval-munin-vallatency.php b/ykval-munin-vallatency.php
index 51466b5..98408d3 100755
--- a/ykval-munin-vallatency.php
+++ b/ykval-munin-vallatency.php
@@ -51,7 +51,13 @@ foreach($shortnames as $val)
 
 if ($argc == 2 && strcmp($argv[1], "autoconf") == 0)
 {
-	print "yes\n";
+	if (is_array($urls) && count($urls) > 0)
+	{
+		print "yes\n";
+		exit(0);
+	}
+
+	print "no (sync pool not configured)\n";
 	exit(0);
 }