Werk #7335: Fixed broken regex based hostname translation in EC

Component

Event Console

Title

Fixed broken regex based hostname translation in EC

Date

Apr 9, 2019

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

1.6.0b1	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.5.0p14	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

The hostname translation of the EC was broken since release of Check_MK 1.4.0 (caused by #3687). This issue lead to dropped events once the translation has been condifgured. The problem was visible in the mkeventd.log in the following form:

 2019-04-04 11:36:24,286 [40] [cmk.mkeventd.EventServer] Unable to parse host "HOST" ('tuple' object has no attribute 'endswith')
Traceback (most recent call last):
  File "/omd/sites/snmp/lib/python/cmk/ec/main.py", line 2787, in do_translate_hostname
    event["host"] = self.translate_hostname(event["host"])
  File "/omd/sites/snmp/lib/python/cmk/ec/main.py", line 2768, in translate_hostname
    if not regex.endswith('$'):
AttributeError: 'tuple' object has no attribute 'endswith'

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