Function GetPathForResource

pkg/resourceloader/resourceloader.go:41–54

GetPathForResource tries to load a file or URL from the given path. If the path starts with "http://" or "https://", it will try to load the file from the URL and save it in a temporary file. It will return the path to the temporary file. If the path is an actual file path, it will return the filepa

(resourcePath string)

// in a temporary file. It will return the path to the temporary file.
// If the path is an actual file path, it will return the filepath
func GetPathForResource(resourcePath string) (string, error) {
	if _, err := os.Stat(resourcePath); err == nil {
		return resourcePath, nil
	}

	// Try to load the resource from a URL
	raw, err := loadResourceFromURLOrEnv(resourcePath)
	if err != nil {
		return "", fmt.Errorf("loading resource: %w", err)
	}

	// If the resource is loaded from a URL, save it in a temporary file
	return createTempFile(resourcePath, raw)
}

func loadResourceFromURLOrEnv(resourcePath string) ([]byte, error) {
	parts := strings.SplitAfterN(resourcePath, "://", 2)