Ejemplo n.º 1
0
// ToolsURL returns a valid tools URL constructed from source.
// source may be a directory, or a URL like file://foo or http://foo.
func ToolsURL(source string) (string, error) {
	if source == "" {
		return "", nil
	}

	return envutils.GetURL(source, storage.BaseToolsPath)
}
Ejemplo n.º 2
0
// ImageMetadataURL returns a valid image metadata URL constructed from source.
// source may be a directory, or a URL like file://foo or http://foo.
func ImageMetadataURL(source, stream string) (string, error) {
	if source == "" {
		return "", nil
	}
	// If the image metadata is coming from the official cloud images site,
	// set up the correct path according to the images stream requested.
	if source == UbuntuCloudImagesURL || source == JujuStreamsImagesURL {
		cloudImagesPath := ReleasedImagesPath
		if stream != "" && stream != ReleasedStream {
			cloudImagesPath = stream
		}
		source = fmt.Sprintf("%s/%s", source, cloudImagesPath)
	}

	return utils.GetURL(source, storage.BaseImagesPath)
}