Merge "Merges dynamic partition misc_info.txt keys from both system and other."

    return config_file.read().splitlines()

def validate_config_lists(system_item_list, other_item_list):

def validate_config_lists(

    system_item_list,

    system_misc_info_keys,

    other_item_list):

  """Performs validations on the merge config lists.

  Args:

    system_item_list: The list of items to extract from the partial

    system target files package as is.

    system_misc_info_keys: A list of keys to obtain from the system instance

    of META/misc_info.txt. The remaining keys from the other instance.

    other_item_list: The list of items to extract from the partial

    other target files package as is.

                 'this script.')

    return False

  if ('dynamic_partition_list' in system_misc_info_keys) or (

      'super_partition_groups' in system_misc_info_keys):

    logger.error('Dynamic partition misc info keys should come from '

                 'the other instance of META/misc_info.txt.')

    return False

  return True

  for key in system_misc_info_keys:

    merged_info_dict[key] = system_info_dict[key]

  # Merge misc info keys used for Dynamic Partitions.

  if (merged_info_dict.get('use_dynamic_partitions') == 'true') and (

      system_info_dict.get('use_dynamic_partitions') == 'true'):

    merged_info_dict['dynamic_partition_list'] = '%s %s' % (

        system_info_dict.get('dynamic_partition_list', ''),

        merged_info_dict.get('dynamic_partition_list', ''))

    # Partition groups and group sizes are defined by the other (non-system)

    # misc info file because these values may vary for each board that uses

    # a shared system image.

    for partition_group in merged_info_dict['super_partition_groups'].split(' '):

      if ('super_%s_group_size' % partition_group) not in merged_info_dict:

        raise common.ExternalError(

            'Other META/misc_info.txt does not contain required key '

            'super_%s_group_size.' % partition_group)

      key = 'super_%s_partition_list' % partition_group

      merged_info_dict[key] = '%s %s' % (

        system_info_dict.get(key, ''),

        merged_info_dict.get(key, ''))

  output_misc_info_txt = os.path.join(

      output_target_files_temp_dir,

      'META', 'misc_info.txt')

  if not validate_config_lists(

      system_item_list=system_item_list,

      system_misc_info_keys=system_misc_info_keys,

      other_item_list=other_item_list):

    sys.exit(1)