func GetExpiration()

in util/secrets/secrets.go [59:78]

• 19 lines of code
• 4 McCabe index (conditional complexity)

func GetExpiration(secret *v1.Secret, currentTime time.Time) (timeRemaining time.Duration, isExpired bool) {
	expiration := GetData(secret, api.BootstrapTokenExpirationKey)
	if len(expiration) == 0 {
		return 0, false
	}
	expTime, err := time.Parse(time.RFC3339, expiration)
	if err != nil {
		klog.V(3).Infof("Unparseable expiration time (%s) in %s/%s Secret: %v. Treating as expired.",
			expiration, secret.Namespace, secret.Name, err)
		return 0, true
	}

	timeRemaining = expTime.Sub(currentTime)
	if timeRemaining <= 0 {
		klog.V(3).Infof("Expired bootstrap token in %s/%s Secret: %v",
			secret.Namespace, secret.Name, expiration)
		return 0, true
	}
	return timeRemaining, false
}