From: Marc Fiuczynski <mef@cs.princeton.edu>
Date: Tue, 23 Feb 2010 01:30:43 +0000 (+0000)
Subject: don't invoke /etc/init.d/codemux if it is not installed
X-Git-Tag: NodeManager-2.0-3~11
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=f9e2d91b33cde4a3a0479d235d44fab7f8a8f85d;p=nodemanager.git

don't invoke /etc/init.d/codemux if it is not installed
---

diff --git a/plugins/codemux.py b/plugins/codemux.py
index 7c24f8e..ce88af6 100644
--- a/plugins/codemux.py
+++ b/plugins/codemux.py
@@ -142,16 +142,16 @@ def isRunning():
     else:
         return False
 
-
 def restartService():
+    if not os.path.exists("/etc/init.d/codemux"): return
     logger.log("codemux:  Restarting codemux service")
     if isRunning():
         logger.log_call(["/etc/init.d/codemux","condrestart", ])
     else:
         logger.log_call(["/etc/init.d/codemux","restart", ])
 
-
 def startService():
+    if not os.path.exists("/etc/init.d/codemux"): return
     if not isRunning():
         logger.log("codemux:  Starting codemux service")
         logger.log_call(["/etc/init.d/codemux", "start", ])
@@ -159,6 +159,7 @@ def startService():
 
 
 def stopService():
+    if not os.path.exists("/etc/init.d/codemux"): return
     if isRunning():
         logger.log("codemux:  Stopping codemux service")
         logger.log_call(["/etc/init.d/codemux", "stop", ])