Method getResourceID

cli/client/arguments.go:204–235

(s *schema.Schema, identifier string)

}

func (gohanClientCLI *GohanClientCLI) getResourceID(s *schema.Schema, identifier string) (string, error) {
	url := fmt.Sprintf("%s%s/%s", gohanClientCLI.opts.gohanEndpointURL, s.URL, u.QueryEscape(identifier))
	gohanClientCLI.logRequest("GET", url, gohanClientCLI.provider.TokenID, nil)
	_, err := gohanClientCLI.handleResponse(gohanClientCLI.provider.Request(http.MethodGet, url, &gophercloud.RequestOpts{}))
	if err == nil {
		return identifier, nil
	}

	url = fmt.Sprintf("%s%s?name=%s", gohanClientCLI.opts.gohanEndpointURL, s.URL, u.QueryEscape(identifier))
	gohanClientCLI.logRequest("GET", url, gohanClientCLI.provider.TokenID, nil)
	result, err := gohanClientCLI.handleResponse(gohanClientCLI.provider.Request(http.MethodGet, url, &gophercloud.RequestOpts{}))
	if err != nil {
		return "", err
	}
	resourcesMap, ok := result.(map[string]interface{})
	if !ok {
		return "", fmt.Errorf(resourceNotFoundError)
	}
	resources, ok := resourcesMap[s.Plural].([]interface{})
	if !ok {
		return "", fmt.Errorf(resourceNotFoundError)
	}

	if len(resources) == 1 {
		return resources[0].(map[string]interface{})["id"].(string), nil
	}
	if len(resources) > 1 {
		return "", fmt.Errorf(multipleResourcesFoundError, s.Plural, identifier)
	}

	return "", fmt.Errorf(resourceNotFoundError)
}