ipxe.py 文件源码

def _unbundle_iso(sr_path, filename, path):
    logging.debug("Unbundling ISO '%s'" % filename)
    read_only_path = utils.make_staging_area(sr_path)
    try:
        utils.run_command(['mount', '-o', 'loop', filename, read_only_path])
        try:
            shutil.copytree(read_only_path, path)
        finally:
            utils.run_command(['umount', read_only_path])
    finally:
        utils.cleanup_staging_area(read_only_path)