Changeset 1618 for palm/trunk/SCRIPTS/palm_wd

Timestamp:

Jul 13, 2015 6:52:15 AM (9 years ago)

Author:

maronga

Message:

watchdog is now steered via configuration file

File:

• palm/trunk/SCRIPTS/palm_wd (modified) (3 diffs)

palm/trunk/SCRIPTS/palm_wd

@@ -20 +20 @@
 # Current revisions:
 # -----------------
-# 
+# Added steering via configuration file .wd.config, to be place in the local
+# palm directory. Watchdog save files are automatically created upon first start.
 # 
 # Former revisions:
@@ -55 +56 @@
 #------------------------------------------------------------------------------!
 
-import sys
-import subprocess as sub
+import ConfigParser
+import datetime
+import os
 from PyQt4 import QtGui, QtCore, uic
 from PyQt4.QtCore import pyqtSlot,SIGNAL,SLOT
+import shutil
+import subprocess as sub
+import sys
 import time
-import datetime
-import shutil
-import os
-
-# START OF HEADER
-# Each list must contain the login host, the username and a description
-hostname     = ["hlogin.hlrn.de", "blogin.hlrn.de"]
-username     = ["nikmaron"      , "nikmaron"      ]
-description  = ["Hannover"      , "Berlin"        ]
-
-update_frequency = 600*1000
-
-# END OF HEADER
 
 # Determine PALM directories
@@ -85 +77 @@
    raise SystemExit
 
+
+# Read configuration file
+# First check if the configuration file exists
+if ( os.path.exists(palm_dir + '/.wd.config') == False ):
+    print "Error. No configuration file .wd.config found in " + palm_dir
+    raise SystemExit     
+
+config = ConfigParser.RawConfigParser()
+config.read(palm_dir + '/.wd.config')
+
+description = []
+hostname = []
+username = []
+
+for i in range(0,len(config.sections())):
+
+    description_tmp = config.sections()[i]
+ 
+    if ( description_tmp != 'Settings' ):
+       description.append(description_tmp)
+       hostname.append(config.get(description_tmp, 'hostname'))
+       username.append(config.get(description_tmp, 'username')) 
+    else:
+       update_frequency = int(config.get(description_tmp, 'update_frequency'))*60000
+
+# Check if .wd.olddata and .wd.newdata exist. Otherwise create the files
+if ( os.path.exists(palm_dir + '/.wd.olddata') == False ):
+   print "No .wd.olddata found. Creating..."
+   file1 = open(palm_dir + '/.wd.olddata', 'a')
+   file1.close()
+   
+
+if ( os.path.exists(palm_dir + '/.wd.newdata') == False ):
+   print "No .wd.newdata found. Creating..."  
+   file1 = open(palm_dir + '/.wd.newdata', 'a')
+   file1.close()
 
 # Dummy variables for the jobname and the progressbars