Function parseBool

dgraph/cmd/alpha/http.go:107–119

parseBool reads the value for given URL parameter from request and parses it into bool, empty string is converted into zero value

(r *http.Request, name string)

// parseBool reads the value for given URL parameter from request and
// parses it into bool, empty string is converted into zero value
func parseBool(r *http.Request, name string) (bool, error) {
	value := r.URL.Query().Get(name)
	if value == "" {
		return false, nil
	}

	boolval, err := strconv.ParseBool(value)
	if err != nil {
		return false, errors.Wrapf(err, "while parsing %s as bool", name)
	}

	return boolval, nil
}

// parseDuration reads the value for given URL parameter from request and
// parses it into time.Duration, empty string is converted into zero value