func parseDurationTimeout()

in app/app.go [189:211]

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

func parseDurationTimeout(l *zap.SugaredLogger, flag, deprecatedFlag string) (time.Duration, bool, error) {
	if strValue, ok := os.LookupEnv(flag); ok {
		d, err := time.ParseDuration(strValue)
		if err != nil {
			return 0, false, fmt.Errorf("failed to parse %s: %w", flag, err)
		}

		return d, true, nil
	}

	if strValueSeconds, ok := os.LookupEnv(deprecatedFlag); ok {
		l.Warnf("%s is deprecated, please consider moving to %s", deprecatedFlag, flag)

		seconds, err := strconv.Atoi(strValueSeconds)
		if err != nil {
			return 0, false, fmt.Errorf("failed to parse %s: %w", deprecatedFlag, err)
		}

		return time.Duration(seconds) * time.Second, true, nil
	}

	return 0, false, nil
}