Merge "releasetools: Unzip all files when generating image archive."

    OPTIONS.input_tmp = target_files

  elif zipfile.is_zipfile(target_files):

    logger.info("Building image zip from target files zip.")

    OPTIONS.input_tmp = common.UnzipTemp(target_files,

                                         ["IMAGES/*", "OTA/*", "META/*"])

    # We need files under IMAGES/, OTA/, META/ for img_from_target_files.py.

    # However, common.LoadInfoDict() may read additional files under BOOT/,

    # RECOVERY/ and ROOT/. So unzip everything from the target_files.zip.

    OPTIONS.input_tmp = common.UnzipTemp(target_files)

  else:

    raise ValueError("%s is not a valid path." % target_files)