Test for correct options for anonymisation

Minor updates

warden3/contrib/connectors/hp-kippo/README

@@ -56,7 +56,7 @@ D. Configuration
     
    cron
     SCRIPT_PATH=/opt/warden_client/
-    */5  *   * * *  root cd $SCRIPT_PATH; warden3-kippo-sender.py > /dev/null 2>&1
+    */5  *   * * *  root cd $SCRIPT_PATH; python warden3-kippo-sender.py > /dev/null 2>&1
 
     Note: Repeat interval must be the same as value of 'awin'.
 

warden3/contrib/connectors/hp-kippo/warden3-kippo-sender.py

@@ -11,6 +11,7 @@ from time import time, gmtime, strftime
 from math import trunc
 from uuid import uuid4
 from os import path
+import sys
 
 import MySQLdb as my
 import MySQLdb.cursors as mycursors
@@ -71,14 +72,16 @@ def main():
   awin = aconfig.get('awin', DEFAULT_AWIN) * 60
   wconfig['name'] = aname
 
+  wclient = Client(**wconfig)   
 
   aanonymised = aconfig.get('anonymised', DEFAULT_ANONYMISED)
-  atargetnet  = aconfig.get('target_net', DEFAULT_TARGET_NET)
+  if aanonymised not in ['no', 'yes', 'omit']:
+    wclient.logger.error("Configuration error: anonymised: '%s' - possible typo? use 'no', 'yes' or 'omit'" % aanonymised)
+    sys.exit(2)
 
+  atargetnet  = aconfig.get('target_net', DEFAULT_TARGET_NET)
   aanonymised = aanonymised if (atargetnet != DEFAULT_TARGET_NET) or (aanonymised == 'omit') else DEFAULT_ANONYMISED
 
-  wclient = Client(**wconfig)   
-
   con = my.connect( host=aconfig['dbhost'], user=aconfig['dbuser'], passwd=aconfig['dbpass'],
                     db=aconfig['dbname'], port=aconfig['dbport'], cursorclass=mycursors.DictCursor)