Method GetStringMapString

doit.go:459–484

GetStringMapString returns a config value as a string to string map.

(ns, key string)

// GetStringMapString returns a config value as a string to string map.
func (c *LiveConfig) GetStringMapString(ns, key string) (map[string]string, error) {
	nskey := nskey(ns, key)

	if isRequired(nskey) && !c.IsSet(key) {
		return nil, NewMissingArgsErr(nskey)
	}

	// We cannot call viper.GetStringMapString because it does not handle
	// pflag's StringToStringP properly:
	// https://github.com/spf13/viper/issues/608
	// Re-implement the necessary pieces on our own instead.

	vals := map[string]string{}
	items := viper.GetStringSlice(nskey)
	for _, item := range items {
		parts := strings.SplitN(item, "=", 2)
		if len(parts) < 2 {
			return nil, fmt.Errorf("item %q does not adhere to form: key=value", item)
		}
		labelKey := parts[0]
		labelValue := parts[1]
		vals[labelKey] = labelValue
	}

	return vals, nil
}

// GetDuration returns a config value as a duration.
func (c *LiveConfig) GetDuration(ns, key string) (time.Duration, error) {