func()

in operatortrace-go/pkg/predicates/ignore_trace_annotation_update.go [24:49]

• 16 lines of code
• 8 McCabe index (conditional complexity)

func (IgnoreTraceAnnotationUpdatePredicate) Update(e event.UpdateEvent) bool {
	if e.ObjectOld == nil || e.ObjectNew == nil {
		return true
	}

	oldAnnotations := e.ObjectOld.GetAnnotations()
	newAnnotations := e.ObjectNew.GetAnnotations()

	// check if metadata except annotations have changed
	labelsChanged := !equality.Semantic.DeepEqual(e.ObjectOld.GetLabels(), e.ObjectNew.GetLabels())
	finalizersChanged := !equality.Semantic.DeepEqual(e.ObjectOld.GetFinalizers(), e.ObjectNew.GetFinalizers())
	ownerReferenceChanged := !equality.Semantic.DeepEqual(e.ObjectOld.GetOwnerReferences(), e.ObjectNew.GetOwnerReferences())

	otherAnnotationsChanged := !equalExcept(oldAnnotations, newAnnotations, constants.TraceIDAnnotation, constants.SpanIDAnnotation, constants.TraceIDTimeAnnotation)

	// Check if the spec or status fields have changed
	specOrStatusChanged := hasSpecOrStatusOrDataChanged(e.ObjectOld, e.ObjectNew)

	// if other annotations changed or spec/status changed, we want to process the update
	if labelsChanged || finalizersChanged || ownerReferenceChanged || otherAnnotationsChanged || specOrStatusChanged {
		return true
	}

	// Otherwise, indicate the update should not be processed
	return false
}