INNER CODE UNIT · Go

ParseMtbf

asobti/kube-monkey · internal/pkg/calendar/calendar.go:62

func ParseMtbf(value string) (time.Duration, error) {
	match := mtbfPattern.FindStringSubmatch(value)
	if match == nil {
		return 0, fmt.Errorf("invalid mtbf %q: expected a whole number optionally followed by d, h or m", value)
	}

	amount, err := strconv.Atoi(match[1])
	if err != nil {
		return 0, fmt.Errorf("invalid mtbf %q: %v", value, err)
	}
	if amount == 0 {
		return 0, fmt.Errorf("invalid mtbf %q: must be greater than zero", value)
	}

	var unit time.Duration
	switch match[2] {
	case "m":
		unit = time.Minute

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