Feature Request for Invoke-IcingaCheckEventlog: Handling for Acknowledgement events

[dgoetz]

I have a usecase which is not solvable with the current check. We have two different EventIDs: one is indicating a critical state, the second one is indicating the service is back to ok. So if one of the critical EventIDs is seen, state should be CRITICAL. But if the last EVENTID is the one for OK, the state should be OK. Number of crtitical events does not matter.