From 34e312010c9fddd400cb9102312c8fabe649a0ec Mon Sep 17 00:00:00 2001
From: sienkiew <sienkiew@d34015c8-bcbb-4646-8ac8-8ba5febf221d>
Date: Fri, 22 Jun 2012 17:00:28 +0000
Subject: defining a hostgroup defaults it to blank, even if no IF matches

git-svn-id: https://svn.stsci.edu/svn/ssb/etal/steuermann/trunk@730 d34015c8-bcbb-4646-8ac8-8ba5febf221d
---
 steuermann/nodes.py     | 4 +++-
 steuermann/specfile.exy | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/steuermann/nodes.py b/steuermann/nodes.py
index 51f3264..bd273bf 100644
--- a/steuermann/nodes.py
+++ b/steuermann/nodes.py
@@ -395,9 +395,11 @@ def check_condition( name, filename ) :
 
 hostgroups = { }
 
-def add_hostgroup( name, host ) :
+def define_hostgroup( name ) :
     if not name in hostgroups :
         hostgroups[name] = [ ]
+
+def add_hostgroup( name, host ) :
     if host.startswith('@') :
         new = get_hostgroup(host) 
     else :
diff --git a/steuermann/specfile.exy b/steuermann/specfile.exy
index c813080..4353069 100644
--- a/steuermann/specfile.exy
+++ b/steuermann/specfile.exy
@@ -54,7 +54,8 @@ parser specfile:
 
     ##
     rule hostgroup_def :
-        HOSTGROUP hostgroup ( hostgroup_if<<hostgroup>> )+ 
+        HOSTGROUP hostgroup {{ nodes.define_hostgroup( hostgroup) }}
+            ( hostgroup_if<<hostgroup>> )+ 
 
     rule hostgroup_if<<hg>> :
         IF name 
-- 
cgit