func parseInterval()

in commands/verify/verify.go [296:317]

• 22 lines of code
• 6 McCabe index (conditional complexity)

func parseInterval(retryInterval any) (time.Duration, error) {
	var interval time.Duration
	var err error
	switch itv := retryInterval.(type) {
	case int:
		logger.Log.Warnf(`configuring verify.retry.interval with number is deprecated
and will be removed in future version, please use Duration style instead, such as 10s, 1m.`)
		interval = time.Duration(itv) * time.Millisecond
	case string:
		if interval, err = time.ParseDuration(itv); err != nil {
			return 0, err
		}
	case nil:
		interval = 0
	default:
		return 0, fmt.Errorf("failed to parse verify.retry.interval: %v", retryInterval)
	}
	if interval < 0 {
		interval = 1 * time.Second
	}
	return interval, nil
}