Werk #15606: Show explanation message instead of crashing

Component

Dynamic host configuration

Title

Show explanation message instead of crashing

Date

Apr 21, 2023

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.3.0b1	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0b5	Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.1.0p27	Checkmk Enterprise (CEE), Checkmk MSP (CME)

Previously, if the DCD tried to contact a remote site, then it would show the error

  File "/omd/sites/heute/lib/python3/cmk/cee/dcd/connectors/utils.py", line 221, in _execute_sync
    phase1_result = self._fetch_phase1_result_from_remote_site()
  File "/omd/sites/heute/lib/python3/cmk/cee/dcd/connectors/utils.py", line 259, in _fetch_phase1_result_from_remote_site
    phase_one_result = self._web_api.execute_phase1_result(
  File "/omd/sites/heute/lib/python3/cmk/cee/dcd/web_api.py", line 303, in execute_phase1_result
    return result.json()["extensions"]
KeyError: 'extensions'

With this Werk, the message Failed to contact remote site will be shown instead. The remaining phases were working as expected.

To the list of all Werks