do not allow multi entry app-config ConfigMap - #3021
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gazarenkov merged 3 commits intoJun 18, 2026
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #3021 +/- ##
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+ Coverage 61.41% 61.54% +0.12%
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Files 37 37
Lines 2159 2161 +2
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+ Hits 1326 1330 +4
+ Misses 691 690 -1
+ Partials 142 141 -1
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rm3l
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Jun 18, 2026
Co-authored-by: Armel Soro <armel@rm3l.org>
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rm3l
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Description
All app-config ConfigMaps must now contain exactly one data entry.
This ensures predictable merge order, as Kubernetes does not guarantee iteration order for ConfigMap data entries.
Users with multi-entry app-config ConfigMaps must split them into separate single-entry ConfigMaps. Note: it breaks existing deployments with multi-entry ConfigMaps.
Which issue(s) does this PR fix or relate to
https://redhat.atlassian.net/browse/RHIDP-14466
PR acceptance criteria
How to test changes / Special notes to the reviewer
Assisted-by: Cloude