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Tighten validation on the qosClass field of pod status

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carlory
2024-10-30 10:43:06 +08:00
parent 1af81c223d
commit 9cb7d58b3c
3 changed files with 34 additions and 0 deletions
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3
pkg/apis/core/validation/validation.go
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@@ -5373,6 +5373,9 @@ func ValidatePodStatusUpdate(newPod, oldPod *core.Pod, opts PodValidationOptions
}
}
// Pod QoS is immutable
allErrs = append(allErrs, ValidateImmutableField(newPod.Status.QOSClass, oldPod.Status.QOSClass, fldPath.Child("qosClass"))...)
// If pod should not restart, make sure the status update does not transition
// any terminated containers to a non-terminated state.
allErrs = append(allErrs, ValidateContainerStateTransition(newPod.Status.ContainerStatuses, oldPod.Status.ContainerStatuses, fldPath.Child("containerStatuses"), oldPod.Spec.RestartPolicy)...)