How to use reprounzip-docker - 2 common examples

def docker_download(args):
    """Gets an output file out of the container.
    """
    target = Path(args.target[0])
    files = args.file
    unpacked_info = read_dict(target)

    if 'current_image' not in unpacked_info:
        logger.critical("Image doesn't exist yet, have you run setup/build?")
        sys.exit(1)
    image = unpacked_info['current_image']
    logger.debug("Downloading from image %s", image.decode('ascii'))

    ContainerDownloader(target, files, image,
                        all_=args.all, docker_cmd=args.docker_cmd.split())

def docker_upload(args):
    """Replaces an input file in the container.
    """
    target = Path(args.target[0])
    files = args.file
    unpacked_info = read_dict(target)
    input_files = unpacked_info.setdefault('input_files', {})

    try:
        ContainerUploader(target, input_files, files, unpacked_info,
                          docker_cmd=args.docker_cmd.split())
    finally:
        write_dict(target, unpacked_info)