From a08525cd91812ade75eccc92b677695c739cc991 Mon Sep 17 00:00:00 2001
From: shnavid <shnavid@ef72aa8b-4018-0410-8976-d6e080ef94d8>
Date: Wed, 18 Jul 2007 11:07:01 +0000
Subject: * added checkenabled() to cluster plugin (only enable if RHCS/GFS
 related data is present)

git-svn-id: svn+ssh://svn.fedorahosted.org/svn/sos/trunk@221 ef72aa8b-4018-0410-8976-d6e080ef94d8
---
 src/lib/sos/plugins/cluster.py | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/lib/sos/plugins/cluster.py b/src/lib/sos/plugins/cluster.py
index 5ace5620..595d940a 100644
--- a/src/lib/sos/plugins/cluster.py
+++ b/src/lib/sos/plugins/cluster.py
@@ -13,11 +13,28 @@
 ## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 import sos.plugintools
-import commands
+import commands, os
 
 class cluster(sos.plugintools.PluginBase):
     """cluster suite and GFS related information
     """
+    def checkenabled(self):
+       # enable if any related package is installed
+       for pkg in [ "ccs", "cman", "cman-kernel", "magma", "magma-plugins", 
+		    "rgmanager", "fence", "dlm", "dlm-kernel", "gulm",
+		    "GFS", "GFS-kernel", "lvm2-cluster" ]:
+          if self.cInfo["policy"].pkgByName(pkg) != None:
+             return True
+
+       # enable if any related file is present
+       for fname in [ "/etc/cluster/cluster.conf" ]:
+          try:	 os.stat(fname)
+          except:pass
+          else:  return True
+
+       # no data related to RHCS/GFS exists
+       return False
+
     def diagnose(self):
         rhelver = self.cInfo["policy"].pkgDictByName("fedora-release")[0]
         if rhelver == "6":
-- 
cgit