[Backport v1.26] Fix AppArmor annotations for absent containers in annotation overrides#2899
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#2897) * Fix AppArmor annotations for absent containers in direct annotation overrides The fix in a0dc8c0 added a container existence check to overrideAppArmorProfile(), preventing invalid AppArmor annotations when a container (e.g. security-agent with directSendFromSystemProbe=true) is absent from the pod spec. However, the same guard was missing from the direct annotation loop in PodTemplateSpec(), which blindly copies spec.override.nodeAgent.annotations to the pod template. Any AppArmor annotation set via that path would bypass the existing fix and still produce an invalid DaemonSet. Apply the same container existence check when iterating override.Annotations: skip AppArmor annotations (container.apparmor.security.beta.kubernetes.io/<name>) if <name> does not match any container in the pod spec. * Use slices shared helper instead of duplicating same logic * Add unit tests --------- Co-authored-by: Timothée Bavelier <[email protected]> (cherry picked from commit 9678903)
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## v1.26 #2899 +/- ##
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+ Coverage 40.06% 40.07% +0.01%
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Files 319 319
Lines 28039 28041 +2
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+ Hits 11233 11237 +4
+ Misses 15983 15982 -1
+ Partials 823 822 -1
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Backport 9678903 from #2897.
…verrides
The fix in a0dc8c0 added a container existence check to overrideAppArmorProfile(), preventing invalid AppArmor annotations when a container (e.g. security-agent with directSendFromSystemProbe=true) is absent from the pod spec.
However, the same guard was missing from the direct annotation loop in PodTemplateSpec(), which blindly copies spec.override.nodeAgent.annotations to the pod template. Any AppArmor annotation set via that path would bypass the existing fix and still produce an invalid DaemonSet.
Apply the same container existence check when iterating override.Annotations: skip AppArmor annotations (container.apparmor.security.beta.kubernetes.io/<name>) if <name> does not match any container in the pod spec.
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bug,enhancement,refactoring,documentation,tooling, and/ordependenciesqa/skip-qalabel