Exemplo n.º 1
0
func expandProperties(input interface{}, babbler generator.WordGenerator) (output interface{}, errs []error) {
	switch input := input.(type) {
	case string:
		match := propertyRegex.FindStringSubmatch(input)
		if match != nil {
			if match[0] == "${random-word}" {
				output = strings.Replace(input, "${random-word}", strings.ToLower(babbler.Babble()), -1)
			} else {
				err := errors.NewWithFmt(T("Property '{{.PropertyName}}' found in manifest. This feature is no longer supported. Please remove it and try again.",
					map[string]interface{}{"PropertyName": match[0]}))
				errs = append(errs, err)
			}
		} else {
			output = input
		}
	case []interface{}:
		outputSlice := make([]interface{}, len(input))
		for index, item := range input {
			itemOutput, itemErrs := expandProperties(item, babbler)
			outputSlice[index] = itemOutput
			errs = append(errs, itemErrs...)
		}
		output = outputSlice
	case map[interface{}]interface{}:
		outputMap := make(map[interface{}]interface{})
		for key, value := range input {
			itemOutput, itemErrs := expandProperties(value, babbler)
			outputMap[key] = itemOutput
			errs = append(errs, itemErrs...)
		}
		output = outputMap
	case generic.Map:
		outputMap := generic.NewMap()
		generic.Each(input, func(key, value interface{}) {
			itemOutput, itemErrs := expandProperties(value, babbler)
			outputMap.Set(key, itemOutput)
			errs = append(errs, itemErrs...)
		})
		output = outputMap
	default:
		output = input
	}

	return
}
Exemplo n.º 2
0
func expandProperties(input interface{}, babbler generator.WordGenerator) (interface{}, error) {
	var errs []error
	var output interface{}

	switch input := input.(type) {
	case string:
		match := propertyRegex.FindStringSubmatch(input)
		if match != nil {
			if match[0] == "${random-word}" {
				output = strings.Replace(input, "${random-word}", strings.ToLower(babbler.Babble()), -1)
			} else {
				err := fmt.Errorf(T("Property '{{.PropertyName}}' found in manifest. This feature is no longer supported. Please remove it and try again.",
					map[string]interface{}{"PropertyName": match[0]}))
				errs = append(errs, err)
			}
		} else {
			output = input
		}
	case []interface{}:
		outputSlice := make([]interface{}, len(input))
		for index, item := range input {
			itemOutput, itemErr := expandProperties(item, babbler)
			if itemErr != nil {
				errs = append(errs, itemErr)
				break
			}
			outputSlice[index] = itemOutput
		}
		output = outputSlice
	case map[interface{}]interface{}:
		outputMap := make(map[interface{}]interface{})
		for key, value := range input {
			itemOutput, itemErr := expandProperties(value, babbler)
			if itemErr != nil {
				errs = append(errs, itemErr)
				break
			}
			outputMap[key] = itemOutput
		}
		output = outputMap
	case generic.Map:
		outputMap := generic.NewMap()
		generic.Each(input, func(key, value interface{}) {
			itemOutput, itemErr := expandProperties(value, babbler)
			if itemErr != nil {
				errs = append(errs, itemErr)
				return
			}
			outputMap.Set(key, itemOutput)
		})
		output = outputMap
	default:
		output = input
	}

	if len(errs) > 0 {
		message := ""
		for _, err := range errs {
			message = message + fmt.Sprintf("%s\n", err.Error())
		}
		return nil, errors.New(message)
	}

	return output, nil
}