logs for when PLC is unreachable

[nodemanager.git] / plugins / codemux.py

diff --git a/plugins/codemux.py b/plugins/codemux.py
index fa5311f..731b74d 100644 (file)
--- a/plugins/codemux.py
+++ b/plugins/codemux.py
@@ -36,6 +36,9 @@ def GetSlivers(data, config, plc = None):
     else: _writeconf = True
 
     # Parse attributes and update dict of scripts
+    if 'slivers' not in data:
+        logger.log_missing_data("codemux.GetSlivers", 'slivers')
+        return
     for sliver in data['slivers']:
         for attribute in sliver['attributes']:
             if attribute['tagname'] == 'codemux':
@@ -93,7 +96,7 @@ def writeConf(slivers, conf = CODEMUXCONF):
     f.truncate()
     f.close()
     try:  restartService()
-    except:  logger.log_exc()
+    except:  logger.log_exc("codemux.writeConf failed to restart service")
 
 
 def sortDomains(slivers):
@@ -129,7 +132,7 @@ def parseConf(conf = CODEMUXCONF):
             slicesinconf.setdefault(slice, [])
             slicesinconf[slice].append({"host": host, "port": port})
         f.close()
-    except IOError: logger.log_exc()
+    except IOError: logger.log_exc("codemux.parseConf got IOError")
     return slicesinconf