From: Peter Palfrader <peter@palfrader.org>
Date: Tue, 16 Feb 2010 01:50:42 +0000 (+0100)
Subject: Catch empty hostgroups during build
X-Git-Url: https://wiki.adam-barratt.org.uk/gitweb/?a=commitdiff_plain;h=f09cdfeb1669f47f8d427ff3b04d195067a57d78;p=mirror%2Fdsa-nagios.git

Catch empty hostgroups during build
---

diff --git a/config/build-nagios b/config/build-nagios
index 94a2b53..13c3d4c 100755
--- a/config/build-nagios
+++ b/config/build-nagios
@@ -358,6 +358,7 @@ config['servers'].each_pair{ |name, server|
 ##############
 config['hostgroups'].each_pair{ |name, hg|
 	next if hg['private']
+	throw "Empty hostgroup #{name}" if hg['_memberlist'].length == 0
 
 	set_complain_if_set hg, 'hostgroup_name', name                       , 'Hostgroup', name
 	set_complain_if_set hg, 'members'       , hg['_memberlist'].join(","), 'Hostgroup', name