Werk #17738: cmk-migrate-http: Fix 'Strings to expect in server response' migrated incorrectly

Component

Site management

Title

cmk-migrate-http: Fix 'Strings to expect in server response' migrated incorrectly

Date

Apr 29, 2025

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.4.0 Not yet released	Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

The deprecated plug-in check_http allows to match values such as

HTTP/1.1 200 OK
302 REDIRECT
404

against the request target via the option 'Strings to expect in server response'. The new plug-in check_http2 only allows checking the status code. Previously, the script cmk-migrate-http would turn all three of these values into the status codes 200, 302 and 404.

With this Werk, only the value 404 will be migrated. The other values cause the --only-status-codes-allowed conflict.

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