func parsePreemptionTolerationPolicy()

in pkg/preemptiontoleration/preemption_toleration_policy.go [55:83]

• 26 lines of code
• 5 McCabe index (conditional complexity)

func parsePreemptionTolerationPolicy(
	pc schedulingv1.PriorityClass,
) (*Policy, error) {
	policy := &Policy{}

	minimumPreemptablePriorityStr, ok := pc.Annotations[AnnotationKeyMinimumPreemptablePriority]
	if !ok {
		policy.MinimumPreemptablePriority = pc.Value + 1 // default value
	} else {
		minimumPreemptablePriority, err := strconv.ParseInt(minimumPreemptablePriorityStr, 10, 32)
		if err != nil {
			return nil, err
		}
		policy.MinimumPreemptablePriority = int32(minimumPreemptablePriority)
	}

	tolerationSecondsStr, ok := pc.Annotations[AnnotationKeyTolerationSeconds]
	if !ok {
		policy.TolerationSeconds = 0 // default value
	} else {
		tolerationSeconds, err := strconv.ParseInt(tolerationSecondsStr, 10, 64)
		if err != nil {
			return nil, err
		}
		policy.TolerationSeconds = tolerationSeconds
	}

	return policy, nil
}