# Create the dedup id; This is what zenoss normally does to the event to ascertain if 
# it is a duplicate (another occurance) of an existing event. We are doing it in this
# transform to be able to reference the count variable, which does not come with an
# incoming event.
dedupfields = [
    evt.device, evt.component, evt.eventClass, evt.eventKey, evt.severity]
if not evt.eventKey:
    dedupfields += [evt.summary]
mydedupid = '|'.join(map(str, dedupfields))
# Get the event details (including count) from the existing event that is in the mysql database
em = dmd.Events.getEventManager()
    ed = em.getEventDetail(dedupid=mydedupid)
    mycount = ed.count
    mycount = 0
# Do what you like with the count;
# In this example we up the severity to CRITICAL if the count is > 3
if mycount > 3:
    evt.severity = 5
# If we have a Ping based device, we lower the severity on ping down
# We also have to assure that clear events, events that mean ping is working again, 
# dont get their severity changed
if "Ping" in getattr(evt, "DeviceClass", None) and evt.severity != 0: 
    evt.severity = 1
technology/zenoss/transform_code.txt · Last modified: 06.15.2010 18:34 by nyeates1
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