| #!/usr/bin/env python |
| # |
| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| # |
| """This script merges two partial target files packages. |
| |
| One input package contains framework files, and the other contains vendor files. |
| |
| This script produces a complete, merged target files package: |
| - This package can be used to generate a flashable IMG package. |
| See --output-img. |
| - This package can be used to generate an OTA package. See --output-ota. |
| - The merged package is checked for compatibility between the two inputs. |
| |
| Usage: merge_target_files [args] |
| |
| --framework-target-files framework-target-files-zip-archive |
| The input target files package containing framework bits. This is a zip |
| archive. |
| |
| --framework-item-list framework-item-list-file |
| The optional path to a newline-separated config file that replaces the |
| contents of DEFAULT_FRAMEWORK_ITEM_LIST if provided. |
| |
| --framework-misc-info-keys framework-misc-info-keys-file |
| The optional path to a newline-separated config file that replaces the |
| contents of DEFAULT_FRAMEWORK_MISC_INFO_KEYS if provided. |
| |
| --vendor-target-files vendor-target-files-zip-archive |
| The input target files package containing vendor bits. This is a zip |
| archive. |
| |
| --vendor-item-list vendor-item-list-file |
| The optional path to a newline-separated config file that replaces the |
| contents of DEFAULT_VENDOR_ITEM_LIST if provided. |
| |
| --output-target-files output-target-files-package |
| If provided, the output merged target files package. Also a zip archive. |
| |
| --output-dir output-directory |
| If provided, the destination directory for saving merged files. Requires |
| the --output-item-list flag. |
| Can be provided alongside --output-target-files, or by itself. |
| |
| --output-item-list output-item-list-file. |
| The optional path to a newline-separated config file that specifies the |
| file patterns to copy into the --output-dir. Required if providing |
| the --output-dir flag. |
| |
| --output-ota output-ota-package |
| The output ota package. This is a zip archive. Use of this flag may |
| require passing the --path common flag; see common.py. |
| |
| --output-img output-img-package |
| The output img package, suitable for use with 'fastboot update'. Use of |
| this flag may require passing the --path common flag; see common.py. |
| |
| --output-super-empty output-super-empty-image |
| If provided, creates a super_empty.img file from the merged target |
| files package and saves it at this path. |
| |
| --rebuild_recovery |
| Deprecated; does nothing. |
| |
| --allow-duplicate-apkapex-keys |
| If provided, duplicate APK/APEX keys are ignored and the value from the |
| framework is used. |
| |
| --rebuild-sepolicy |
| If provided, rebuilds odm.img or vendor.img to include merged sepolicy |
| files. If odm is present then odm is preferred. |
| |
| --vendor-otatools otatools.zip |
| If provided, use this otatools.zip when recompiling the odm or vendor |
| image to include sepolicy. |
| |
| --keep-tmp |
| Keep tempoary files for debugging purposes. |
| |
| The following only apply when using the VSDK to perform dexopt on vendor apps: |
| |
| --framework-dexpreopt-config |
| If provided, the location of framwework's dexpreopt_config.zip. |
| |
| --framework-dexpreopt-tools |
| if provided, the location of framework's dexpreopt_tools.zip. |
| |
| --vendor-dexpreopt-config |
| If provided, the location of vendor's dexpreopt_config.zip. |
| """ |
| |
| from __future__ import print_function |
| |
| import fnmatch |
| import glob |
| import json |
| import logging |
| import os |
| import re |
| import shutil |
| import subprocess |
| import sys |
| import zipfile |
| from xml.etree import ElementTree |
| |
| import add_img_to_target_files |
| import apex_utils |
| import build_image |
| import build_super_image |
| import check_target_files_vintf |
| import common |
| import img_from_target_files |
| import find_shareduid_violation |
| import ota_from_target_files |
| import sparse_img |
| import verity_utils |
| |
| from common import AddCareMapForAbOta, ExternalError, PARTITIONS_WITH_CARE_MAP |
| |
| logger = logging.getLogger(__name__) |
| |
| OPTIONS = common.OPTIONS |
| # Always turn on verbose logging. |
| OPTIONS.verbose = True |
| OPTIONS.framework_target_files = None |
| OPTIONS.framework_item_list = None |
| OPTIONS.framework_misc_info_keys = None |
| OPTIONS.vendor_target_files = None |
| OPTIONS.vendor_item_list = None |
| OPTIONS.output_target_files = None |
| OPTIONS.output_dir = None |
| OPTIONS.output_item_list = None |
| OPTIONS.output_ota = None |
| OPTIONS.output_img = None |
| OPTIONS.output_super_empty = None |
| # TODO(b/132730255): Remove this option. |
| OPTIONS.rebuild_recovery = False |
| # TODO(b/150582573): Remove this option. |
| OPTIONS.allow_duplicate_apkapex_keys = False |
| OPTIONS.vendor_otatools = None |
| OPTIONS.rebuild_sepolicy = False |
| OPTIONS.keep_tmp = False |
| OPTIONS.framework_dexpreopt_config = None |
| OPTIONS.framework_dexpreopt_tools = None |
| OPTIONS.vendor_dexpreopt_config = None |
| |
| # In an item list (framework or vendor), we may see entries that select whole |
| # partitions. Such an entry might look like this 'SYSTEM/*' (e.g., for the |
| # system partition). The following regex matches this and extracts the |
| # partition name. |
| |
| PARTITION_ITEM_PATTERN = re.compile(r'^([A-Z_]+)/\*$') |
| |
| # In apexkeys.txt or apkcerts.txt, we will find partition tags on each entry in |
| # the file. We use these partition tags to filter the entries in those files |
| # from the two different target files packages to produce a merged apexkeys.txt |
| # or apkcerts.txt file. A partition tag (e.g., for the product partition) looks |
| # like this: 'partition="product"'. We use the group syntax grab the value of |
| # the tag. We use non-greedy matching in case there are other fields on the |
| # same line. |
| |
| PARTITION_TAG_PATTERN = re.compile(r'partition="(.*?)"') |
| |
| # The sorting algorithm for apexkeys.txt and apkcerts.txt does not include the |
| # ".apex" or ".apk" suffix, so we use the following pattern to extract a key. |
| |
| MODULE_KEY_PATTERN = re.compile(r'name="(.+)\.(apex|apk)"') |
| |
| # DEFAULT_FRAMEWORK_ITEM_LIST is a list of items to extract from the partial |
| # framework target files package as is, meaning these items will land in the |
| # output target files package exactly as they appear in the input partial |
| # framework target files package. |
| |
| DEFAULT_FRAMEWORK_ITEM_LIST = ( |
| 'META/apkcerts.txt', |
| 'META/filesystem_config.txt', |
| 'META/root_filesystem_config.txt', |
| 'META/update_engine_config.txt', |
| 'PRODUCT/*', |
| 'ROOT/*', |
| 'SYSTEM/*', |
| ) |
| |
| # DEFAULT_FRAMEWORK_MISC_INFO_KEYS is a list of keys to obtain from the |
| # framework instance of META/misc_info.txt. The remaining keys should come |
| # from the vendor instance. |
| |
| DEFAULT_FRAMEWORK_MISC_INFO_KEYS = ( |
| 'avb_system_hashtree_enable', |
| 'avb_system_add_hashtree_footer_args', |
| 'avb_system_key_path', |
| 'avb_system_algorithm', |
| 'avb_system_rollback_index_location', |
| 'avb_product_hashtree_enable', |
| 'avb_product_add_hashtree_footer_args', |
| 'avb_system_ext_hashtree_enable', |
| 'avb_system_ext_add_hashtree_footer_args', |
| 'system_root_image', |
| 'root_dir', |
| 'ab_update', |
| 'default_system_dev_certificate', |
| 'system_size', |
| 'building_system_image', |
| 'building_system_ext_image', |
| 'building_product_image', |
| ) |
| |
| # DEFAULT_VENDOR_ITEM_LIST is a list of items to extract from the partial |
| # vendor target files package as is, meaning these items will land in the output |
| # target files package exactly as they appear in the input partial vendor target |
| # files package. |
| |
| DEFAULT_VENDOR_ITEM_LIST = ( |
| 'META/boot_filesystem_config.txt', |
| 'META/otakeys.txt', |
| 'META/releasetools.py', |
| 'META/vendor_filesystem_config.txt', |
| 'BOOT/*', |
| 'DATA/*', |
| 'ODM/*', |
| 'OTA/android-info.txt', |
| 'PREBUILT_IMAGES/*', |
| 'RADIO/*', |
| 'VENDOR/*', |
| ) |
| |
| # The merge config lists should not attempt to extract items from both |
| # builds for any of the following partitions. The partitions in |
| # SINGLE_BUILD_PARTITIONS should come entirely from a single build (either |
| # framework or vendor, but not both). |
| |
| SINGLE_BUILD_PARTITIONS = ( |
| 'BOOT/', |
| 'DATA/', |
| 'ODM/', |
| 'PRODUCT/', |
| 'SYSTEM_EXT/', |
| 'RADIO/', |
| 'RECOVERY/', |
| 'ROOT/', |
| 'SYSTEM/', |
| 'SYSTEM_OTHER/', |
| 'VENDOR/', |
| 'VENDOR_DLKM/', |
| 'ODM_DLKM/', |
| 'SYSTEM_DLKM/', |
| ) |
| |
| |
| def write_sorted_data(data, path): |
| """Writes the sorted contents of either a list or dict to file. |
| |
| This function sorts the contents of the list or dict and then writes the |
| resulting sorted contents to a file specified by path. |
| |
| Args: |
| data: The list or dict to sort and write. |
| path: Path to the file to write the sorted values to. The file at path will |
| be overridden if it exists. |
| """ |
| with open(path, 'w') as output: |
| for entry in sorted(data): |
| out_str = '{}={}\n'.format(entry, data[entry]) if isinstance( |
| data, dict) else '{}\n'.format(entry) |
| output.write(out_str) |
| |
| |
| def extract_items(target_files, target_files_temp_dir, extract_item_list): |
| """Extracts items from target files to temporary directory. |
| |
| This function extracts from the specified target files zip archive into the |
| specified temporary directory, the items specified in the extract item list. |
| |
| Args: |
| target_files: The target files zip archive from which to extract items. |
| target_files_temp_dir: The temporary directory where the extracted items |
| will land. |
| extract_item_list: A list of items to extract. |
| """ |
| |
| logger.info('extracting from %s', target_files) |
| |
| # Filter the extract_item_list to remove any items that do not exist in the |
| # zip file. Otherwise, the extraction step will fail. |
| |
| with zipfile.ZipFile(target_files, allowZip64=True) as target_files_zipfile: |
| target_files_namelist = target_files_zipfile.namelist() |
| |
| filtered_extract_item_list = [] |
| for pattern in extract_item_list: |
| matching_namelist = fnmatch.filter(target_files_namelist, pattern) |
| if not matching_namelist: |
| logger.warning('no match for %s', pattern) |
| else: |
| filtered_extract_item_list.append(pattern) |
| |
| # Extract from target_files into target_files_temp_dir the |
| # filtered_extract_item_list. |
| |
| common.UnzipToDir(target_files, target_files_temp_dir, |
| filtered_extract_item_list) |
| |
| |
| def copy_items(from_dir, to_dir, patterns): |
| """Similar to extract_items() except uses an input dir instead of zip.""" |
| file_paths = [] |
| for dirpath, _, filenames in os.walk(from_dir): |
| file_paths.extend( |
| os.path.relpath(path=os.path.join(dirpath, filename), start=from_dir) |
| for filename in filenames) |
| |
| filtered_file_paths = set() |
| for pattern in patterns: |
| filtered_file_paths.update(fnmatch.filter(file_paths, pattern)) |
| |
| for file_path in filtered_file_paths: |
| original_file_path = os.path.join(from_dir, file_path) |
| copied_file_path = os.path.join(to_dir, file_path) |
| copied_file_dir = os.path.dirname(copied_file_path) |
| if not os.path.exists(copied_file_dir): |
| os.makedirs(copied_file_dir) |
| if os.path.islink(original_file_path): |
| os.symlink(os.readlink(original_file_path), copied_file_path) |
| else: |
| shutil.copyfile(original_file_path, copied_file_path) |
| |
| |
| def validate_config_lists(framework_item_list, framework_misc_info_keys, |
| vendor_item_list): |
| """Performs validations on the merge config lists. |
| |
| Args: |
| framework_item_list: The list of items to extract from the partial framework |
| target files package as is. |
| framework_misc_info_keys: A list of keys to obtain from the framework |
| instance of META/misc_info.txt. The remaining keys should come from the |
| vendor instance. |
| vendor_item_list: The list of items to extract from the partial vendor |
| target files package as is. |
| |
| Returns: |
| False if a validation fails, otherwise true. |
| """ |
| has_error = False |
| |
| default_combined_item_set = set(DEFAULT_FRAMEWORK_ITEM_LIST) |
| default_combined_item_set.update(DEFAULT_VENDOR_ITEM_LIST) |
| |
| combined_item_set = set(framework_item_list) |
| combined_item_set.update(vendor_item_list) |
| |
| # Check that the merge config lists are not missing any item specified |
| # by the default config lists. |
| difference = default_combined_item_set.difference(combined_item_set) |
| if difference: |
| logger.error('Missing merge config items: %s', list(difference)) |
| logger.error('Please ensure missing items are in either the ' |
| 'framework-item-list or vendor-item-list files provided to ' |
| 'this script.') |
| has_error = True |
| |
| # Check that partitions only come from one input. |
| for partition in SINGLE_BUILD_PARTITIONS: |
| image_path = 'IMAGES/{}.img'.format(partition.lower().replace('/', '')) |
| in_framework = ( |
| any(item.startswith(partition) for item in framework_item_list) or |
| image_path in framework_item_list) |
| in_vendor = ( |
| any(item.startswith(partition) for item in vendor_item_list) or |
| image_path in vendor_item_list) |
| if in_framework and in_vendor: |
| logger.error( |
| 'Cannot extract items from %s for both the framework and vendor' |
| ' builds. Please ensure only one merge config item list' |
| ' includes %s.', partition, partition) |
| has_error = True |
| |
| if ('dynamic_partition_list' |
| in framework_misc_info_keys) or ('super_partition_groups' |
| in framework_misc_info_keys): |
| logger.error('Dynamic partition misc info keys should come from ' |
| 'the vendor instance of META/misc_info.txt.') |
| has_error = True |
| |
| return not has_error |
| |
| |
| def process_ab_partitions_txt(framework_target_files_temp_dir, |
| vendor_target_files_temp_dir, |
| output_target_files_temp_dir): |
| """Performs special processing for META/ab_partitions.txt. |
| |
| This function merges the contents of the META/ab_partitions.txt files from the |
| framework directory and the vendor directory, placing the merged result in the |
| output directory. The precondition in that the files are already extracted. |
| The post condition is that the output META/ab_partitions.txt contains the |
| merged content. The format for each ab_partitions.txt is one partition name |
| per line. The output file contains the union of the partition names. |
| |
| Args: |
| framework_target_files_temp_dir: The name of a directory containing the |
| special items extracted from the framework target files package. |
| vendor_target_files_temp_dir: The name of a directory containing the special |
| items extracted from the vendor target files package. |
| output_target_files_temp_dir: The name of a directory that will be used to |
| create the output target files package after all the special cases are |
| processed. |
| """ |
| |
| framework_ab_partitions_txt = os.path.join(framework_target_files_temp_dir, |
| 'META', 'ab_partitions.txt') |
| |
| vendor_ab_partitions_txt = os.path.join(vendor_target_files_temp_dir, 'META', |
| 'ab_partitions.txt') |
| |
| with open(framework_ab_partitions_txt) as f: |
| framework_ab_partitions = f.read().splitlines() |
| |
| with open(vendor_ab_partitions_txt) as f: |
| vendor_ab_partitions = f.read().splitlines() |
| |
| output_ab_partitions = set(framework_ab_partitions + vendor_ab_partitions) |
| |
| output_ab_partitions_txt = os.path.join(output_target_files_temp_dir, 'META', |
| 'ab_partitions.txt') |
| |
| write_sorted_data(data=output_ab_partitions, path=output_ab_partitions_txt) |
| |
| |
| def process_misc_info_txt(framework_target_files_temp_dir, |
| vendor_target_files_temp_dir, |
| output_target_files_temp_dir, |
| framework_misc_info_keys): |
| """Performs special processing for META/misc_info.txt. |
| |
| This function merges the contents of the META/misc_info.txt files from the |
| framework directory and the vendor directory, placing the merged result in the |
| output directory. The precondition in that the files are already extracted. |
| The post condition is that the output META/misc_info.txt contains the merged |
| content. |
| |
| Args: |
| framework_target_files_temp_dir: The name of a directory containing the |
| special items extracted from the framework target files package. |
| vendor_target_files_temp_dir: The name of a directory containing the special |
| items extracted from the vendor target files package. |
| output_target_files_temp_dir: The name of a directory that will be used to |
| create the output target files package after all the special cases are |
| processed. |
| framework_misc_info_keys: A list of keys to obtain from the framework |
| instance of META/misc_info.txt. The remaining keys should come from the |
| vendor instance. |
| """ |
| |
| misc_info_path = ['META', 'misc_info.txt'] |
| framework_dict = common.LoadDictionaryFromFile( |
| os.path.join(framework_target_files_temp_dir, *misc_info_path)) |
| |
| # We take most of the misc info from the vendor target files. |
| |
| merged_dict = common.LoadDictionaryFromFile( |
| os.path.join(vendor_target_files_temp_dir, *misc_info_path)) |
| |
| # Replace certain values in merged_dict with values from |
| # framework_dict. |
| |
| for key in framework_misc_info_keys: |
| merged_dict[key] = framework_dict[key] |
| |
| # Merge misc info keys used for Dynamic Partitions. |
| if (merged_dict.get('use_dynamic_partitions') |
| == 'true') and (framework_dict.get('use_dynamic_partitions') == 'true'): |
| merged_dynamic_partitions_dict = common.MergeDynamicPartitionInfoDicts( |
| framework_dict=framework_dict, vendor_dict=merged_dict) |
| merged_dict.update(merged_dynamic_partitions_dict) |
| # Ensure that add_img_to_target_files rebuilds super split images for |
| # devices that retrofit dynamic partitions. This flag may have been set to |
| # false in the partial builds to prevent duplicate building of super.img. |
| merged_dict['build_super_partition'] = 'true' |
| |
| # If AVB is enabled then ensure that we build vbmeta.img. |
| # Partial builds with AVB enabled may set PRODUCT_BUILD_VBMETA_IMAGE=false to |
| # skip building an incomplete vbmeta.img. |
| if merged_dict.get('avb_enable') == 'true': |
| merged_dict['avb_building_vbmeta_image'] = 'true' |
| |
| # Replace <image>_selinux_fc values with framework or vendor file_contexts.bin |
| # depending on which dictionary the key came from. |
| # Only the file basename is required because all selinux_fc properties are |
| # replaced with the full path to the file under META/ when misc_info.txt is |
| # loaded from target files for repacking. See common.py LoadInfoDict(). |
| for key in merged_dict: |
| if key.endswith('_selinux_fc'): |
| merged_dict[key] = 'vendor_file_contexts.bin' |
| for key in framework_dict: |
| if key.endswith('_selinux_fc'): |
| merged_dict[key] = 'framework_file_contexts.bin' |
| |
| output_misc_info_txt = os.path.join(output_target_files_temp_dir, 'META', |
| 'misc_info.txt') |
| write_sorted_data(data=merged_dict, path=output_misc_info_txt) |
| |
| |
| def process_dynamic_partitions_info_txt(framework_target_files_dir, |
| vendor_target_files_dir, |
| output_target_files_dir): |
| """Performs special processing for META/dynamic_partitions_info.txt. |
| |
| This function merges the contents of the META/dynamic_partitions_info.txt |
| files from the framework directory and the vendor directory, placing the |
| merged result in the output directory. |
| |
| This function does nothing if META/dynamic_partitions_info.txt from the vendor |
| directory does not exist. |
| |
| Args: |
| framework_target_files_dir: The name of a directory containing the special |
| items extracted from the framework target files package. |
| vendor_target_files_dir: The name of a directory containing the special |
| items extracted from the vendor target files package. |
| output_target_files_dir: The name of a directory that will be used to create |
| the output target files package after all the special cases are processed. |
| """ |
| |
| if not os.path.exists( |
| os.path.join(vendor_target_files_dir, 'META', |
| 'dynamic_partitions_info.txt')): |
| return |
| |
| dynamic_partitions_info_path = ['META', 'dynamic_partitions_info.txt'] |
| |
| framework_dynamic_partitions_dict = common.LoadDictionaryFromFile( |
| os.path.join(framework_target_files_dir, *dynamic_partitions_info_path)) |
| vendor_dynamic_partitions_dict = common.LoadDictionaryFromFile( |
| os.path.join(vendor_target_files_dir, *dynamic_partitions_info_path)) |
| |
| merged_dynamic_partitions_dict = common.MergeDynamicPartitionInfoDicts( |
| framework_dict=framework_dynamic_partitions_dict, |
| vendor_dict=vendor_dynamic_partitions_dict) |
| |
| output_dynamic_partitions_info_txt = os.path.join( |
| output_target_files_dir, 'META', 'dynamic_partitions_info.txt') |
| write_sorted_data( |
| data=merged_dynamic_partitions_dict, |
| path=output_dynamic_partitions_info_txt) |
| |
| |
| def item_list_to_partition_set(item_list): |
| """Converts a target files item list to a partition set. |
| |
| The item list contains items that might look like 'SYSTEM/*' or 'VENDOR/*' or |
| 'OTA/android-info.txt'. Items that end in '/*' are assumed to match entire |
| directories where 'SYSTEM' or 'VENDOR' is a directory name that identifies the |
| contents of a partition of the same name. Other items in the list, such as the |
| 'OTA' example contain metadata. This function iterates such a list, returning |
| a set that contains the partition entries. |
| |
| Args: |
| item_list: A list of items in a target files package. |
| |
| Returns: |
| A set of partitions extracted from the list of items. |
| """ |
| |
| partition_set = set() |
| |
| for item in item_list: |
| match = PARTITION_ITEM_PATTERN.search(item.strip()) |
| partition_tag = match.group(1).lower() if match else None |
| |
| if partition_tag: |
| partition_set.add(partition_tag) |
| |
| return partition_set |
| |
| |
| def process_apex_keys_apk_certs_common(framework_target_files_dir, |
| vendor_target_files_dir, |
| output_target_files_dir, |
| framework_partition_set, |
| vendor_partition_set, file_name): |
| """Performs special processing for META/apexkeys.txt or META/apkcerts.txt. |
| |
| This function merges the contents of the META/apexkeys.txt or |
| META/apkcerts.txt files from the framework directory and the vendor directory, |
| placing the merged result in the output directory. The precondition in that |
| the files are already extracted. The post condition is that the output |
| META/apexkeys.txt or META/apkcerts.txt contains the merged content. |
| |
| Args: |
| framework_target_files_dir: The name of a directory containing the special |
| items extracted from the framework target files package. |
| vendor_target_files_dir: The name of a directory containing the special |
| items extracted from the vendor target files package. |
| output_target_files_dir: The name of a directory that will be used to create |
| the output target files package after all the special cases are processed. |
| framework_partition_set: Partitions that are considered framework |
| partitions. Used to filter apexkeys.txt and apkcerts.txt. |
| vendor_partition_set: Partitions that are considered vendor partitions. Used |
| to filter apexkeys.txt and apkcerts.txt. |
| file_name: The name of the file to merge. One of apkcerts.txt or |
| apexkeys.txt. |
| """ |
| |
| def read_helper(d): |
| temp = {} |
| file_path = os.path.join(d, 'META', file_name) |
| with open(file_path) as f: |
| for line in f: |
| if line.strip(): |
| name = line.split()[0] |
| match = MODULE_KEY_PATTERN.search(name) |
| temp[match.group(1)] = line.strip() |
| return temp |
| |
| framework_dict = read_helper(framework_target_files_dir) |
| vendor_dict = read_helper(vendor_target_files_dir) |
| merged_dict = {} |
| |
| def filter_into_merged_dict(item_dict, partition_set): |
| for key, value in item_dict.items(): |
| match = PARTITION_TAG_PATTERN.search(value) |
| |
| if match is None: |
| raise ValueError('Entry missing partition tag: %s' % value) |
| |
| partition_tag = match.group(1) |
| |
| if partition_tag in partition_set: |
| if key in merged_dict: |
| if OPTIONS.allow_duplicate_apkapex_keys: |
| # TODO(b/150582573) Always raise on duplicates. |
| logger.warning('Duplicate key %s' % key) |
| continue |
| else: |
| raise ValueError('Duplicate key %s' % key) |
| |
| merged_dict[key] = value |
| |
| filter_into_merged_dict(framework_dict, framework_partition_set) |
| filter_into_merged_dict(vendor_dict, vendor_partition_set) |
| |
| output_file = os.path.join(output_target_files_dir, 'META', file_name) |
| |
| # The following code is similar to write_sorted_data, but different enough |
| # that we couldn't use that function. We need the output to be sorted by the |
| # basename of the apex/apk (without the ".apex" or ".apk" suffix). This |
| # allows the sort to be consistent with the framework/vendor input data and |
| # eases comparison of input data with merged data. |
| with open(output_file, 'w') as output: |
| for key in sorted(merged_dict.keys()): |
| out_str = merged_dict[key] + '\n' |
| output.write(out_str) |
| |
| |
| def copy_file_contexts(framework_target_files_dir, vendor_target_files_dir, |
| output_target_files_dir): |
| """Creates named copies of each build's file_contexts.bin in output META/.""" |
| framework_fc_path = os.path.join(framework_target_files_dir, 'META', |
| 'framework_file_contexts.bin') |
| if not os.path.exists(framework_fc_path): |
| framework_fc_path = os.path.join(framework_target_files_dir, 'META', |
| 'file_contexts.bin') |
| if not os.path.exists(framework_fc_path): |
| raise ValueError('Missing framework file_contexts.bin.') |
| shutil.copyfile( |
| framework_fc_path, |
| os.path.join(output_target_files_dir, 'META', |
| 'framework_file_contexts.bin')) |
| |
| vendor_fc_path = os.path.join(vendor_target_files_dir, 'META', |
| 'vendor_file_contexts.bin') |
| if not os.path.exists(vendor_fc_path): |
| vendor_fc_path = os.path.join(vendor_target_files_dir, 'META', |
| 'file_contexts.bin') |
| if not os.path.exists(vendor_fc_path): |
| raise ValueError('Missing vendor file_contexts.bin.') |
| shutil.copyfile( |
| vendor_fc_path, |
| os.path.join(output_target_files_dir, 'META', 'vendor_file_contexts.bin')) |
| |
| |
| def compile_split_sepolicy(product_out, partition_map): |
| """Uses secilc to compile a split sepolicy file. |
| |
| Depends on various */etc/selinux/* and */etc/vintf/* files within partitions. |
| |
| Args: |
| product_out: PRODUCT_OUT directory, containing partition directories. |
| partition_map: A map of partition name -> relative path within product_out. |
| |
| Returns: |
| A command list that can be executed to create the compiled sepolicy. |
| """ |
| |
| def get_file(partition, path): |
| if partition not in partition_map: |
| logger.warning('Cannot load SEPolicy files for missing partition %s', |
| partition) |
| return None |
| return os.path.join(product_out, partition_map[partition], path) |
| |
| # Load the kernel sepolicy version from the FCM. This is normally provided |
| # directly to selinux.cpp as a build flag, but is also available in this file. |
| fcm_file = get_file('system', 'etc/vintf/compatibility_matrix.device.xml') |
| if not fcm_file or not os.path.exists(fcm_file): |
| raise ExternalError('Missing required file for loading sepolicy: %s', fcm) |
| kernel_sepolicy_version = ElementTree.parse(fcm_file).getroot().find( |
| 'sepolicy/kernel-sepolicy-version').text |
| |
| # Load the vendor's plat sepolicy version. This is the version used for |
| # locating sepolicy mapping files. |
| vendor_plat_version_file = get_file('vendor', |
| 'etc/selinux/plat_sepolicy_vers.txt') |
| if not vendor_plat_version_file or not os.path.exists( |
| vendor_plat_version_file): |
| raise ExternalError('Missing required sepolicy file %s', |
| vendor_plat_version_file) |
| with open(vendor_plat_version_file) as f: |
| vendor_plat_version = f.read().strip() |
| |
| # Use the same flags and arguments as selinux.cpp OpenSplitPolicy(). |
| cmd = ['secilc', '-m', '-M', 'true', '-G', '-N'] |
| cmd.extend(['-c', kernel_sepolicy_version]) |
| cmd.extend(['-o', os.path.join(product_out, 'META/combined_sepolicy')]) |
| cmd.extend(['-f', '/dev/null']) |
| |
| required_policy_files = ( |
| ('system', 'etc/selinux/plat_sepolicy.cil'), |
| ('system', 'etc/selinux/mapping/%s.cil' % vendor_plat_version), |
| ('vendor', 'etc/selinux/vendor_sepolicy.cil'), |
| ('vendor', 'etc/selinux/plat_pub_versioned.cil'), |
| ) |
| for policy in (map(lambda partition_and_path: get_file(*partition_and_path), |
| required_policy_files)): |
| if not policy or not os.path.exists(policy): |
| raise ExternalError('Missing required sepolicy file %s', policy) |
| cmd.append(policy) |
| |
| optional_policy_files = ( |
| ('system', 'etc/selinux/mapping/%s.compat.cil' % vendor_plat_version), |
| ('system_ext', 'etc/selinux/system_ext_sepolicy.cil'), |
| ('system_ext', 'etc/selinux/mapping/%s.cil' % vendor_plat_version), |
| ('product', 'etc/selinux/product_sepolicy.cil'), |
| ('product', 'etc/selinux/mapping/%s.cil' % vendor_plat_version), |
| ('odm', 'etc/selinux/odm_sepolicy.cil'), |
| ) |
| for policy in (map(lambda partition_and_path: get_file(*partition_and_path), |
| optional_policy_files)): |
| if policy and os.path.exists(policy): |
| cmd.append(policy) |
| |
| return cmd |
| |
| |
| def validate_merged_apex_info(output_target_files_dir, partitions): |
| """Validates the APEX files in the merged target files directory. |
| |
| Checks the APEX files in all possible preinstalled APEX directories. |
| Depends on the <partition>/apex/* APEX files within partitions. |
| |
| Args: |
| output_target_files_dir: Output directory containing merged partition |
| directories. |
| partitions: A list of all the partitions in the output directory. |
| |
| Raises: |
| RuntimeError: if apex_utils fails to parse any APEX file. |
| ExternalError: if the same APEX package is provided by multiple partitions. |
| """ |
| apex_packages = set() |
| |
| apex_partitions = ('system', 'system_ext', 'product', 'vendor') |
| for partition in filter(lambda p: p in apex_partitions, partitions): |
| apex_info = apex_utils.GetApexInfoFromTargetFiles( |
| output_target_files_dir, partition, compressed_only=False) |
| partition_apex_packages = set([info.package_name for info in apex_info]) |
| duplicates = apex_packages.intersection(partition_apex_packages) |
| if duplicates: |
| raise ExternalError( |
| 'Duplicate APEX packages found in multiple partitions: %s' % |
| ' '.join(duplicates)) |
| apex_packages.update(partition_apex_packages) |
| |
| |
| def generate_care_map(partitions, output_target_files_dir): |
| """Generates a merged META/care_map.pb file in the output target files dir. |
| |
| Depends on the info dict from META/misc_info.txt, as well as built images |
| within IMAGES/. |
| |
| Args: |
| partitions: A list of partitions to potentially include in the care map. |
| output_target_files_dir: The name of a directory that will be used to create |
| the output target files package after all the special cases are processed. |
| """ |
| OPTIONS.info_dict = common.LoadInfoDict(output_target_files_dir) |
| partition_image_map = {} |
| for partition in partitions: |
| image_path = os.path.join(output_target_files_dir, 'IMAGES', |
| '{}.img'.format(partition)) |
| if os.path.exists(image_path): |
| partition_image_map[partition] = image_path |
| # Regenerated images should have their image_size property already set. |
| image_size_prop = '{}_image_size'.format(partition) |
| if image_size_prop not in OPTIONS.info_dict: |
| # Images copied directly from input target files packages will need |
| # their image sizes calculated. |
| partition_size = sparse_img.GetImagePartitionSize(image_path) |
| image_props = build_image.ImagePropFromGlobalDict( |
| OPTIONS.info_dict, partition) |
| verity_image_builder = verity_utils.CreateVerityImageBuilder( |
| image_props) |
| image_size = verity_image_builder.CalculateMaxImageSize(partition_size) |
| OPTIONS.info_dict[image_size_prop] = image_size |
| |
| AddCareMapForAbOta( |
| os.path.join(output_target_files_dir, 'META', 'care_map.pb'), |
| PARTITIONS_WITH_CARE_MAP, partition_image_map) |
| |
| |
| def process_special_cases(temp_dir, framework_meta, vendor_meta, |
| output_target_files_temp_dir, |
| framework_misc_info_keys, framework_partition_set, |
| vendor_partition_set, framework_dexpreopt_tools, |
| framework_dexpreopt_config, vendor_dexpreopt_config): |
| """Performs special-case processing for certain target files items. |
| |
| Certain files in the output target files package require special-case |
| processing. This function performs all that special-case processing. |
| |
| Args: |
| temp_dir: Location containing an 'output' directory where target files have |
| been extracted, e.g. <temp_dir>/output/SYSTEM, <temp_dir>/output/IMAGES, etc. |
| framework_meta: The name of a directory containing the special items |
| extracted from the framework target files package. |
| vendor_meta: The name of a directory containing the special items |
| extracted from the vendor target files package. |
| output_target_files_temp_dir: The name of a directory that will be used to |
| create the output target files package after all the special cases are |
| processed. |
| framework_misc_info_keys: A list of keys to obtain from the framework |
| instance of META/misc_info.txt. The remaining keys should come from the |
| vendor instance. |
| framework_partition_set: Partitions that are considered framework |
| partitions. Used to filter apexkeys.txt and apkcerts.txt. |
| vendor_partition_set: Partitions that are considered vendor partitions. Used |
| to filter apexkeys.txt and apkcerts.txt. |
| |
| The following are only used if dexpreopt is applied: |
| |
| framework_dexpreopt_tools: Location of dexpreopt_tools.zip. |
| framework_dexpreopt_config: Location of framework's dexpreopt_config.zip. |
| vendor_dexpreopt_config: Location of vendor's dexpreopt_config.zip. |
| """ |
| |
| if 'ab_update' in framework_misc_info_keys: |
| process_ab_partitions_txt( |
| framework_target_files_temp_dir=framework_meta, |
| vendor_target_files_temp_dir=vendor_meta, |
| output_target_files_temp_dir=output_target_files_temp_dir) |
| |
| copy_file_contexts( |
| framework_target_files_dir=framework_meta, |
| vendor_target_files_dir=vendor_meta, |
| output_target_files_dir=output_target_files_temp_dir) |
| |
| process_misc_info_txt( |
| framework_target_files_temp_dir=framework_meta, |
| vendor_target_files_temp_dir=vendor_meta, |
| output_target_files_temp_dir=output_target_files_temp_dir, |
| framework_misc_info_keys=framework_misc_info_keys) |
| |
| process_dynamic_partitions_info_txt( |
| framework_target_files_dir=framework_meta, |
| vendor_target_files_dir=vendor_meta, |
| output_target_files_dir=output_target_files_temp_dir) |
| |
| process_apex_keys_apk_certs_common( |
| framework_target_files_dir=framework_meta, |
| vendor_target_files_dir=vendor_meta, |
| output_target_files_dir=output_target_files_temp_dir, |
| framework_partition_set=framework_partition_set, |
| vendor_partition_set=vendor_partition_set, |
| file_name='apkcerts.txt') |
| |
| process_apex_keys_apk_certs_common( |
| framework_target_files_dir=framework_meta, |
| vendor_target_files_dir=vendor_meta, |
| output_target_files_dir=output_target_files_temp_dir, |
| framework_partition_set=framework_partition_set, |
| vendor_partition_set=vendor_partition_set, |
| file_name='apexkeys.txt') |
| |
| process_dexopt( |
| temp_dir=temp_dir, |
| framework_meta=framework_meta, |
| vendor_meta=vendor_meta, |
| output_target_files_temp_dir=output_target_files_temp_dir, |
| framework_dexpreopt_tools=framework_dexpreopt_tools, |
| framework_dexpreopt_config=framework_dexpreopt_config, |
| vendor_dexpreopt_config=vendor_dexpreopt_config) |
| |
| |
| def process_dexopt(temp_dir, framework_meta, vendor_meta, |
| output_target_files_temp_dir, |
| framework_dexpreopt_tools, framework_dexpreopt_config, |
| vendor_dexpreopt_config): |
| """If needed, generates dexopt files for vendor apps. |
| |
| Args: |
| temp_dir: Location containing an 'output' directory where target files have |
| been extracted, e.g. <temp_dir>/output/SYSTEM, <temp_dir>/output/IMAGES, etc. |
| framework_meta: The name of a directory containing the special items |
| extracted from the framework target files package. |
| vendor_meta: The name of a directory containing the special items extracted |
| from the vendor target files package. |
| output_target_files_temp_dir: The name of a directory that will be used to |
| create the output target files package after all the special cases are |
| processed. |
| framework_dexpreopt_tools: Location of dexpreopt_tools.zip. |
| framework_dexpreopt_config: Location of framework's dexpreopt_config.zip. |
| vendor_dexpreopt_config: Location of vendor's dexpreopt_config.zip. |
| """ |
| # Load vendor and framework META/misc_info.txt. |
| misc_info_path = ['META', 'misc_info.txt'] |
| vendor_misc_info_dict = common.LoadDictionaryFromFile( |
| os.path.join(vendor_meta, *misc_info_path)) |
| |
| if (vendor_misc_info_dict.get('building_with_vsdk') != 'true' or |
| framework_dexpreopt_tools is None or |
| framework_dexpreopt_config is None or |
| vendor_dexpreopt_config is None): |
| return |
| |
| logger.info('applying dexpreopt') |
| |
| # The directory structure to apply dexpreopt is: |
| # |
| # <temp_dir>/ |
| # framework_meta/ |
| # META/ |
| # vendor_meta/ |
| # META/ |
| # output/ |
| # SYSTEM/ |
| # VENDOR/ |
| # IMAGES/ |
| # <other items extracted from system and vendor target files> |
| # tools/ |
| # <contents of dexpreopt_tools.zip> |
| # system_config/ |
| # <contents of system dexpreopt_config.zip> |
| # vendor_config/ |
| # <contents of vendor dexpreopt_config.zip> |
| # system -> output/SYSTEM |
| # vendor -> output/VENDOR |
| # apex -> output/SYSTEM/apex (only for flattened APEX builds) |
| # apex/ (extracted updatable APEX) |
| # <apex 1>/ |
| # ... |
| # <apex 2>/ |
| # ... |
| # ... |
| # out/dex2oat_result/vendor/ |
| # <app> |
| # oat/arm64/ |
| # package.vdex |
| # package.odex |
| # <priv-app> |
| # oat/arm64/ |
| # package.vdex |
| # package.odex |
| dexpreopt_tools_files_temp_dir = os.path.join(temp_dir, 'tools') |
| dexpreopt_framework_config_files_temp_dir = os.path.join(temp_dir, 'system_config') |
| dexpreopt_vendor_config_files_temp_dir = os.path.join(temp_dir, 'vendor_config') |
| |
| extract_items( |
| target_files=OPTIONS.framework_dexpreopt_tools, |
| target_files_temp_dir=dexpreopt_tools_files_temp_dir, |
| extract_item_list=('*',)) |
| extract_items( |
| target_files=OPTIONS.framework_dexpreopt_config, |
| target_files_temp_dir=dexpreopt_framework_config_files_temp_dir, |
| extract_item_list=('*',)) |
| extract_items( |
| target_files=OPTIONS.vendor_dexpreopt_config, |
| target_files_temp_dir=dexpreopt_vendor_config_files_temp_dir, |
| extract_item_list=('*',)) |
| |
| os.symlink(os.path.join(output_target_files_temp_dir, "SYSTEM"), |
| os.path.join(temp_dir, "system")) |
| os.symlink(os.path.join(output_target_files_temp_dir, "VENDOR"), |
| os.path.join(temp_dir, "vendor")) |
| |
| # The directory structure for flatteded APEXes is: |
| # |
| # SYSTEM |
| # apex |
| # <APEX name, e.g., com.android.wifi> |
| # apex_manifest.pb |
| # apex_pubkey |
| # etc/ |
| # javalib/ |
| # lib/ |
| # lib64/ |
| # priv-app/ |
| # |
| # The directory structure for updatable APEXes is: |
| # |
| # SYSTEM |
| # apex |
| # com.android.adbd.apex |
| # com.android.appsearch.apex |
| # com.android.art.apex |
| # ... |
| apex_root = os.path.join(output_target_files_temp_dir, "SYSTEM", "apex") |
| framework_misc_info_dict = common.LoadDictionaryFromFile( |
| os.path.join(framework_meta, *misc_info_path)) |
| |
| # Check for flattended versus updatable APEX. |
| if framework_misc_info_dict.get('target_flatten_apex') == 'false': |
| # Extract APEX. |
| logging.info('extracting APEX') |
| |
| apex_extract_root_dir = os.path.join(temp_dir, 'apex') |
| os.makedirs(apex_extract_root_dir) |
| |
| for apex in (glob.glob(os.path.join(apex_root, '*.apex')) + |
| glob.glob(os.path.join(apex_root, '*.capex'))): |
| logging.info(' apex: %s', apex) |
| # deapexer is in the same directory as the merge_target_files binary extracted |
| # from otatools.zip. |
| apex_json_info = subprocess.check_output(['deapexer', 'info', apex]) |
| logging.info(' info: %s', apex_json_info) |
| apex_info = json.loads(apex_json_info) |
| apex_name = apex_info['name'] |
| logging.info(' name: %s', apex_name) |
| |
| apex_extract_dir = os.path.join(apex_extract_root_dir, apex_name) |
| os.makedirs(apex_extract_dir) |
| |
| # deapexer uses debugfs_static, which is part of otatools.zip. |
| command = [ |
| 'deapexer', |
| '--debugfs_path', |
| 'debugfs_static', |
| 'extract', |
| apex, |
| apex_extract_dir, |
| ] |
| logging.info(' running %s', command) |
| subprocess.check_call(command) |
| else: |
| # Flattened APEXes don't need to be extracted since they have the necessary |
| # directory structure. |
| os.symlink(os.path.join(apex_root), os.path.join(temp_dir, 'apex')) |
| |
| # Modify system config to point to the tools that have been extracted. |
| # Absolute or .. paths are not allowed by the dexpreopt_gen tool in |
| # dexpreopt_soong.config. |
| dexpreopt_framework_soon_config = os.path.join( |
| dexpreopt_framework_config_files_temp_dir, 'dexpreopt_soong.config') |
| with open(dexpreopt_framework_soon_config, 'w') as f: |
| dexpreopt_soong_config = { |
| 'Profman': 'tools/profman', |
| 'Dex2oat': 'tools/dex2oatd', |
| 'Aapt': 'tools/aapt2', |
| 'SoongZip': 'tools/soong_zip', |
| 'Zip2zip': 'tools/zip2zip', |
| 'ManifestCheck': 'tools/manifest_check', |
| 'ConstructContext': 'tools/construct_context', |
| } |
| json.dump(dexpreopt_soong_config, f) |
| |
| # TODO(b/188179859): Make *dex location configurable to vendor or system_other. |
| use_system_other_odex = False |
| |
| if use_system_other_odex: |
| dex_img = 'SYSTEM_OTHER' |
| else: |
| dex_img = 'VENDOR' |
| # Open vendor_filesystem_config to append the items generated by dexopt. |
| vendor_file_system_config = open( |
| os.path.join(temp_dir, 'output', 'META', 'vendor_filesystem_config.txt'), |
| 'a') |
| |
| # Dexpreopt vendor apps. |
| dexpreopt_config_suffix = '_dexpreopt.config' |
| for config in glob.glob(os.path.join( |
| dexpreopt_vendor_config_files_temp_dir, '*' + dexpreopt_config_suffix)): |
| app = os.path.basename(config)[:-len(dexpreopt_config_suffix)] |
| logging.info('dexpreopt config: %s %s', config, app) |
| |
| apk_dir = 'app' |
| apk_path = os.path.join(temp_dir, 'vendor', apk_dir, app, app + '.apk') |
| if not os.path.exists(apk_path): |
| apk_dir = 'priv-app' |
| apk_path = os.path.join(temp_dir, 'vendor', apk_dir, app, app + '.apk') |
| if not os.path.exists(apk_path): |
| logging.warning('skipping dexpreopt for %s, no apk found in vendor/app ' |
| 'or vendor/priv-app', app) |
| continue |
| |
| # Generate dexpreopting script. Note 'out_dir' is not the output directory |
| # where the script is generated, but the OUT_DIR at build time referenced |
| # in the dexpreot config files, e.g., "out/.../core-oj.jar", so the tool knows |
| # how to adjust the path. |
| command = [ |
| os.path.join(dexpreopt_tools_files_temp_dir, 'dexpreopt_gen'), |
| '-global', |
| os.path.join(dexpreopt_framework_config_files_temp_dir, 'dexpreopt.config'), |
| '-global_soong', |
| os.path.join( |
| dexpreopt_framework_config_files_temp_dir, 'dexpreopt_soong.config'), |
| '-module', |
| config, |
| '-dexpreopt_script', |
| 'dexpreopt_app.sh', |
| '-out_dir', |
| 'out', |
| '-base_path', |
| '.', |
| '--uses_target_files', |
| ] |
| |
| # Run the command from temp_dir so all tool paths are its descendants. |
| logging.info("running %s", command) |
| subprocess.check_call(command, cwd = temp_dir) |
| |
| # Call the generated script. |
| command = ['sh', 'dexpreopt_app.sh', apk_path] |
| logging.info("running %s", command) |
| subprocess.check_call(command, cwd = temp_dir) |
| |
| # Output files are in: |
| # |
| # <temp_dir>/out/dex2oat_result/vendor/priv-app/<app>/oat/arm64/package.vdex |
| # <temp_dir>/out/dex2oat_result/vendor/priv-app/<app>/oat/arm64/package.odex |
| # <temp_dir>/out/dex2oat_result/vendor/app/<app>/oat/arm64/package.vdex |
| # <temp_dir>/out/dex2oat_result/vendor/app/<app>/oat/arm64/package.odex |
| # |
| # Copy the files to their destination. The structure of system_other is: |
| # |
| # system_other/ |
| # system-other-odex-marker |
| # system/ |
| # app/ |
| # <app>/oat/arm64/ |
| # <app>.odex |
| # <app>.vdex |
| # ... |
| # priv-app/ |
| # <app>/oat/arm64/ |
| # <app>.odex |
| # <app>.vdex |
| # ... |
| |
| # TODO(b/188179859): Support for other architectures. |
| arch = 'arm64' |
| |
| dex_destination = os.path.join(temp_dir, 'output', dex_img, apk_dir, app, 'oat', arch) |
| os.makedirs(dex_destination) |
| dex2oat_path = os.path.join( |
| temp_dir, 'out', 'dex2oat_result', 'vendor', apk_dir, app, 'oat', arch) |
| shutil.copy(os.path.join(dex2oat_path, 'package.vdex'), |
| os.path.join(dex_destination, app + '.vdex')) |
| shutil.copy(os.path.join(dex2oat_path, 'package.odex'), |
| os.path.join(dex_destination, app + '.odex')) |
| |
| # Append entries to vendor_file_system_config.txt, such as: |
| # |
| # vendor/app/<app>/oat 0 2000 755 selabel=u:object_r:vendor_app_file:s0 capabilities=0x0 |
| # vendor/app/<app>/oat/arm64 0 2000 755 selabel=u:object_r:vendor_app_file:s0 capabilities=0x0 |
| # vendor/app/<app>/oat/arm64/<app>.odex 0 0 644 selabel=u:object_r:vendor_app_file:s0 capabilities=0x0 |
| # vendor/app/<app>/oat/arm64/<app>.vdex 0 0 644 selabel=u:object_r:vendor_app_file:s0 capabilities=0x0 |
| if not use_system_other_odex: |
| vendor_app_prefix = 'vendor/' + apk_dir + '/' + app + '/oat' |
| selabel = 'selabel=u:object_r:vendor_app_file:s0 capabilities=0x0' |
| vendor_file_system_config.writelines([ |
| vendor_app_prefix + ' 0 2000 755 ' + selabel + '\n', |
| vendor_app_prefix + '/' + arch + ' 0 2000 755 ' + selabel + '\n', |
| vendor_app_prefix + '/' + arch + '/' + app + '.odex 0 0 644 ' + selabel + '\n', |
| vendor_app_prefix + '/' + arch + '/' + app + '.vdex 0 0 644 ' + selabel + '\n', |
| ]) |
| |
| if not use_system_other_odex: |
| vendor_file_system_config.close() |
| # Delete vendor.img so that it will be regenerated. |
| # TODO(b/188179859): Rebuilding a vendor image in GRF mode (e.g., T(framework) |
| # and S(vendor) may require logic similar to that in |
| # rebuild_image_with_sepolicy. |
| vendor_img = os.path.join(output_target_files_temp_dir, 'IMAGES', 'vendor.img') |
| if os.path.exists(vendor_img): |
| logging.info('Deleting %s', vendor_img) |
| os.remove(vendor_img) |
| |
| |
| def create_merged_package(temp_dir, framework_target_files, framework_item_list, |
| vendor_target_files, vendor_item_list, |
| framework_misc_info_keys, rebuild_recovery, |
| framework_dexpreopt_tools, framework_dexpreopt_config, |
| vendor_dexpreopt_config): |
| """Merges two target files packages into one target files structure. |
| |
| Args: |
| temp_dir: The name of a directory we use when we extract items from the |
| input target files packages, and also a scratch directory that we use for |
| temporary files. |
| framework_target_files: The name of the zip archive containing the framework |
| partial target files package. |
| framework_item_list: The list of items to extract from the partial framework |
| target files package as is, meaning these items will land in the output |
| target files package exactly as they appear in the input partial framework |
| target files package. |
| vendor_target_files: The name of the zip archive containing the vendor |
| partial target files package. |
| vendor_item_list: The list of items to extract from the partial vendor |
| target files package as is, meaning these items will land in the output |
| target files package exactly as they appear in the input partial vendor |
| target files package. |
| framework_misc_info_keys: A list of keys to obtain from the framework |
| instance of META/misc_info.txt. The remaining keys should come from the |
| vendor instance. |
| rebuild_recovery: If true, rebuild the recovery patch used by non-A/B |
| devices and write it to the system image. |
| |
| The following are only used if dexpreopt is applied: |
| |
| framework_dexpreopt_tools: Location of dexpreopt_tools.zip. |
| framework_dexpreopt_config: Location of framework's dexpreopt_config.zip. |
| vendor_dexpreopt_config: Location of vendor's dexpreopt_config.zip. |
| |
| Returns: |
| Path to merged package under temp directory. |
| """ |
| # Extract "as is" items from the input framework and vendor partial target |
| # files packages directly into the output temporary directory, since these items |
| # do not need special case processing. |
| |
| output_target_files_temp_dir = os.path.join(temp_dir, 'output') |
| extract_items( |
| target_files=framework_target_files, |
| target_files_temp_dir=output_target_files_temp_dir, |
| extract_item_list=framework_item_list) |
| extract_items( |
| target_files=vendor_target_files, |
| target_files_temp_dir=output_target_files_temp_dir, |
| extract_item_list=vendor_item_list) |
| |
| # Perform special case processing on META/* items. |
| # After this function completes successfully, all the files we need to create |
| # the output target files package are in place. |
| framework_meta = os.path.join(temp_dir, 'framework_meta') |
| vendor_meta = os.path.join(temp_dir, 'vendor_meta') |
| extract_items( |
| target_files=framework_target_files, |
| target_files_temp_dir=framework_meta, |
| extract_item_list=('META/*',)) |
| extract_items( |
| target_files=vendor_target_files, |
| target_files_temp_dir=vendor_meta, |
| extract_item_list=('META/*',)) |
| process_special_cases( |
| temp_dir=temp_dir, |
| framework_meta=framework_meta, |
| vendor_meta=vendor_meta, |
| output_target_files_temp_dir=output_target_files_temp_dir, |
| framework_misc_info_keys=framework_misc_info_keys, |
| framework_partition_set=item_list_to_partition_set(framework_item_list), |
| vendor_partition_set=item_list_to_partition_set(vendor_item_list), |
| framework_dexpreopt_tools=framework_dexpreopt_tools, |
| framework_dexpreopt_config=framework_dexpreopt_config, |
| vendor_dexpreopt_config=vendor_dexpreopt_config) |
| |
| return output_target_files_temp_dir |
| |
| |
| def generate_images(target_files_dir, rebuild_recovery): |
| """Generate images from target files. |
| |
| This function takes merged output temporary directory and create images |
| from it. |
| |
| Args: |
| target_files_dir: Path to merged temp directory. |
| rebuild_recovery: If true, rebuild the recovery patch used by non-A/B |
| devices and write it to the system image. |
| """ |
| |
| # Regenerate IMAGES in the target directory. |
| |
| add_img_args = [ |
| '--verbose', |
| '--add_missing', |
| ] |
| # TODO(b/132730255): Remove this if statement. |
| if rebuild_recovery: |
| add_img_args.append('--rebuild_recovery') |
| add_img_args.append(target_files_dir) |
| |
| add_img_to_target_files.main(add_img_args) |
| |
| |
| def rebuild_image_with_sepolicy(target_files_dir, |
| vendor_otatools=None, |
| vendor_target_files=None): |
| """Rebuilds odm.img or vendor.img to include merged sepolicy files. |
| |
| If odm is present then odm is preferred -- otherwise vendor is used. |
| |
| Args: |
| target_files_dir: Path to the extracted merged target-files package. |
| vendor_otatools: If not None, path to an otatools.zip from the vendor build |
| that is used when recompiling the image. |
| vendor_target_files: Expected if vendor_otatools is not None. Path to the |
| vendor target-files zip. |
| """ |
| partition = 'vendor' |
| if os.path.exists(os.path.join(target_files_dir, 'ODM')) or os.path.exists( |
| os.path.join(target_files_dir, 'IMAGES/odm.img')): |
| partition = 'odm' |
| partition_img = '{}.img'.format(partition) |
| |
| logger.info('Recompiling %s using the merged sepolicy files.', partition_img) |
| |
| # Copy the combined SEPolicy file and framework hashes to the image that is |
| # being rebuilt. |
| def copy_selinux_file(input_path, output_filename): |
| input_filename = os.path.join(target_files_dir, input_path) |
| if not os.path.exists(input_filename): |
| input_filename = input_filename.replace('SYSTEM_EXT/', 'SYSTEM/system_ext/') \ |
| .replace('PRODUCT/', 'SYSTEM/product/') |
| if not os.path.exists(input_filename): |
| logger.info('Skipping copy_selinux_file for %s', input_filename) |
| return |
| shutil.copy( |
| input_filename, |
| os.path.join(target_files_dir, partition.upper(), 'etc/selinux', |
| output_filename)) |
| |
| copy_selinux_file('META/combined_sepolicy', 'precompiled_sepolicy') |
| copy_selinux_file('SYSTEM/etc/selinux/plat_sepolicy_and_mapping.sha256', |
| 'precompiled_sepolicy.plat_sepolicy_and_mapping.sha256') |
| copy_selinux_file( |
| 'SYSTEM_EXT/etc/selinux/system_ext_sepolicy_and_mapping.sha256', |
| 'precompiled_sepolicy.system_ext_sepolicy_and_mapping.sha256') |
| copy_selinux_file('PRODUCT/etc/selinux/product_sepolicy_and_mapping.sha256', |
| 'precompiled_sepolicy.product_sepolicy_and_mapping.sha256') |
| |
| if not vendor_otatools: |
| # Remove the partition from the merged target-files archive. It will be |
| # rebuilt later automatically by generate_images(). |
| os.remove(os.path.join(target_files_dir, 'IMAGES', partition_img)) |
| else: |
| # TODO(b/192253131): Remove the need for vendor_otatools by fixing |
| # backwards-compatibility issues when compiling images on R from S+. |
| if not vendor_target_files: |
| raise ValueError( |
| 'Expected vendor_target_files if vendor_otatools is not None.') |
| logger.info( |
| '%s recompilation will be performed using the vendor otatools.zip', |
| partition_img) |
| |
| # Unzip the vendor build's otatools.zip and target-files archive. |
| vendor_otatools_dir = common.MakeTempDir( |
| prefix='merge_target_files_vendor_otatools_') |
| vendor_target_files_dir = common.MakeTempDir( |
| prefix='merge_target_files_vendor_target_files_') |
| common.UnzipToDir(vendor_otatools, vendor_otatools_dir) |
| common.UnzipToDir(vendor_target_files, vendor_target_files_dir) |
| |
| # Copy the partition contents from the merged target-files archive to the |
| # vendor target-files archive. |
| shutil.rmtree(os.path.join(vendor_target_files_dir, partition.upper())) |
| shutil.copytree( |
| os.path.join(target_files_dir, partition.upper()), |
| os.path.join(vendor_target_files_dir, partition.upper()), |
| symlinks=True) |
| |
| # Delete then rebuild the partition. |
| os.remove(os.path.join(vendor_target_files_dir, 'IMAGES', partition_img)) |
| rebuild_partition_command = [ |
| os.path.join(vendor_otatools_dir, 'bin', 'add_img_to_target_files'), |
| '--verbose', |
| '--add_missing', |
| vendor_target_files_dir, |
| ] |
| logger.info('Recompiling %s: %s', partition_img, |
| ' '.join(rebuild_partition_command)) |
| common.RunAndCheckOutput(rebuild_partition_command, verbose=True) |
| |
| # Move the newly-created image to the merged target files dir. |
| if not os.path.exists(os.path.join(target_files_dir, 'IMAGES')): |
| os.makedirs(os.path.join(target_files_dir, 'IMAGES')) |
| shutil.move( |
| os.path.join(vendor_target_files_dir, 'IMAGES', partition_img), |
| os.path.join(target_files_dir, 'IMAGES', partition_img)) |
| |
| |
| def generate_super_empty_image(target_dir, output_super_empty): |
| """Generates super_empty image from target package. |
| |
| Args: |
| target_dir: Path to the target file package which contains misc_info.txt for |
| detailed information for super image. |
| output_super_empty: If provided, copies a super_empty.img file from the |
| target files package to this path. |
| """ |
| # Create super_empty.img using the merged misc_info.txt. |
| |
| misc_info_txt = os.path.join(target_dir, 'META', 'misc_info.txt') |
| |
| use_dynamic_partitions = common.LoadDictionaryFromFile(misc_info_txt).get( |
| 'use_dynamic_partitions') |
| |
| if use_dynamic_partitions != 'true' and output_super_empty: |
| raise ValueError( |
| 'Building super_empty.img requires use_dynamic_partitions=true.') |
| elif use_dynamic_partitions == 'true': |
| super_empty_img = os.path.join(target_dir, 'IMAGES', 'super_empty.img') |
| build_super_image_args = [ |
| misc_info_txt, |
| super_empty_img, |
| ] |
| build_super_image.main(build_super_image_args) |
| |
| # Copy super_empty.img to the user-provided output_super_empty location. |
| if output_super_empty: |
| shutil.copyfile(super_empty_img, output_super_empty) |
| |
| |
| def create_target_files_archive(output_file, source_dir, temp_dir): |
| """Creates archive from target package. |
| |
| Args: |
| output_file: The name of the zip archive target files package. |
| source_dir: The target directory contains package to be archived. |
| temp_dir: Path to temporary directory for any intermediate files. |
| """ |
| output_target_files_list = os.path.join(temp_dir, 'output.list') |
| output_zip = os.path.abspath(output_file) |
| output_target_files_meta_dir = os.path.join(source_dir, 'META') |
| |
| def files_from_path(target_path, extra_args=None): |
| """Gets files under the given path and return a sorted list.""" |
| find_command = ['find', target_path] + (extra_args or []) |
| find_process = common.Run( |
| find_command, stdout=subprocess.PIPE, verbose=False) |
| return common.RunAndCheckOutput(['sort'], |
| stdin=find_process.stdout, |
| verbose=False) |
| |
| meta_content = files_from_path(output_target_files_meta_dir) |
| other_content = files_from_path( |
| source_dir, |
| ['-path', output_target_files_meta_dir, '-prune', '-o', '-print']) |
| |
| with open(output_target_files_list, 'w') as f: |
| f.write(meta_content) |
| f.write(other_content) |
| |
| command = [ |
| 'soong_zip', |
| '-d', |
| '-o', |
| output_zip, |
| '-C', |
| source_dir, |
| '-r', |
| output_target_files_list, |
| ] |
| |
| logger.info('creating %s', output_file) |
| common.RunAndCheckOutput(command, verbose=True) |
| logger.info('finished creating %s', output_file) |
| |
| return output_zip |
| |
| |
| def merge_target_files(temp_dir, framework_target_files, framework_item_list, |
| framework_misc_info_keys, vendor_target_files, |
| vendor_item_list, output_target_files, output_dir, |
| output_item_list, output_ota, output_img, |
| output_super_empty, rebuild_recovery, vendor_otatools, |
| rebuild_sepolicy, framework_dexpreopt_tools, |
| framework_dexpreopt_config, vendor_dexpreopt_config): |
| """Merges two target files packages together. |
| |
| This function takes framework and vendor target files packages as input, |
| performs various file extractions, special case processing, and finally |
| creates a merged zip archive as output. |
| |
| Args: |
| temp_dir: The name of a directory we use when we extract items from the |
| input target files packages, and also a scratch directory that we use for |
| temporary files. |
| framework_target_files: The name of the zip archive containing the framework |
| partial target files package. |
| framework_item_list: The list of items to extract from the partial framework |
| target files package as is, meaning these items will land in the output |
| target files package exactly as they appear in the input partial framework |
| target files package. |
| framework_misc_info_keys: A list of keys to obtain from the framework |
| instance of META/misc_info.txt. The remaining keys should come from the |
| vendor instance. |
| vendor_target_files: The name of the zip archive containing the vendor |
| partial target files package. |
| vendor_item_list: The list of items to extract from the partial vendor |
| target files package as is, meaning these items will land in the output |
| target files package exactly as they appear in the input partial vendor |
| target files package. |
| output_target_files: The name of the output zip archive target files package |
| created by merging framework and vendor. |
| output_dir: The destination directory for saving merged files. |
| output_item_list: The list of items to copy into the output_dir. |
| output_ota: The name of the output zip archive ota package. |
| output_img: The name of the output zip archive img package. |
| output_super_empty: If provided, creates a super_empty.img file from the |
| merged target files package and saves it at this path. |
| rebuild_recovery: If true, rebuild the recovery patch used by non-A/B |
| devices and write it to the system image. |
| vendor_otatools: Path to an otatools zip used for recompiling vendor images. |
| rebuild_sepolicy: If true, rebuild odm.img (if target uses ODM) or |
| vendor.img using a merged precompiled_sepolicy file. |
| |
| The following are only used if dexpreopt is applied: |
| |
| framework_dexpreopt_tools: Location of dexpreopt_tools.zip. |
| framework_dexpreopt_config: Location of framework's dexpreopt_config.zip. |
| vendor_dexpreopt_config: Location of vendor's dexpreopt_config.zip. |
| """ |
| |
| logger.info('starting: merge framework %s and vendor %s into output %s', |
| framework_target_files, vendor_target_files, output_target_files) |
| |
| output_target_files_temp_dir = create_merged_package( |
| temp_dir, framework_target_files, framework_item_list, |
| vendor_target_files, vendor_item_list, framework_misc_info_keys, |
| rebuild_recovery, framework_dexpreopt_tools, framework_dexpreopt_config, |
| vendor_dexpreopt_config) |
| |
| if not check_target_files_vintf.CheckVintf(output_target_files_temp_dir): |
| raise RuntimeError('Incompatible VINTF metadata') |
| |
| partition_map = common.PartitionMapFromTargetFiles( |
| output_target_files_temp_dir) |
| |
| # Generate and check for cross-partition violations of sharedUserId |
| # values in APKs. This requires the input target-files packages to contain |
| # *.apk files. |
| shareduid_violation_modules = os.path.join( |
| output_target_files_temp_dir, 'META', 'shareduid_violation_modules.json') |
| with open(shareduid_violation_modules, 'w') as f: |
| violation = find_shareduid_violation.FindShareduidViolation( |
| output_target_files_temp_dir, partition_map) |
| |
| # Write the output to a file to enable debugging. |
| f.write(violation) |
| |
| # Check for violations across the input builds' partition groups. |
| framework_partitions = item_list_to_partition_set(framework_item_list) |
| vendor_partitions = item_list_to_partition_set(vendor_item_list) |
| shareduid_errors = common.SharedUidPartitionViolations( |
| json.loads(violation), [framework_partitions, vendor_partitions]) |
| if shareduid_errors: |
| for error in shareduid_errors: |
| logger.error(error) |
| raise ValueError('sharedUserId APK error. See %s' % |
| shareduid_violation_modules) |
| |
| # host_init_verifier and secilc check only the following partitions: |
| filtered_partitions = { |
| partition: path |
| for partition, path in partition_map.items() |
| if partition in ['system', 'system_ext', 'product', 'vendor', 'odm'] |
| } |
| |
| # Run host_init_verifier on the combined init rc files. |
| common.RunHostInitVerifier( |
| product_out=output_target_files_temp_dir, |
| partition_map=filtered_partitions) |
| |
| # Check that the split sepolicy from the multiple builds can compile. |
| split_sepolicy_cmd = compile_split_sepolicy(output_target_files_temp_dir, |
| filtered_partitions) |
| logger.info('Compiling split sepolicy: %s', ' '.join(split_sepolicy_cmd)) |
| common.RunAndCheckOutput(split_sepolicy_cmd) |
| # Include the compiled policy in an image if requested. |
| if rebuild_sepolicy: |
| rebuild_image_with_sepolicy(output_target_files_temp_dir, vendor_otatools, |
| vendor_target_files) |
| |
| # Run validation checks on the pre-installed APEX files. |
| validate_merged_apex_info(output_target_files_temp_dir, partition_map.keys()) |
| |
| generate_images(output_target_files_temp_dir, rebuild_recovery) |
| |
| generate_super_empty_image(output_target_files_temp_dir, output_super_empty) |
| |
| # Finally, create the output target files zip archive and/or copy the |
| # output items to the output target files directory. |
| |
| if output_dir: |
| copy_items(output_target_files_temp_dir, output_dir, output_item_list) |
| |
| if not output_target_files: |
| return |
| |
| # Create the merged META/care_map.pb if A/B update |
| if 'ab_update' in framework_misc_info_keys: |
| generate_care_map(partition_map.keys(), output_target_files_temp_dir) |
| |
| output_zip = create_target_files_archive(output_target_files, |
| output_target_files_temp_dir, |
| temp_dir) |
| |
| # Create the IMG package from the merged target files package. |
| if output_img: |
| img_from_target_files.main([output_zip, output_img]) |
| |
| # Create the OTA package from the merged target files package. |
| |
| if output_ota: |
| ota_from_target_files.main([output_zip, output_ota]) |
| |
| |
| def call_func_with_temp_dir(func, keep_tmp): |
| """Manages the creation and cleanup of the temporary directory. |
| |
| This function calls the given function after first creating a temporary |
| directory. It also cleans up the temporary directory. |
| |
| Args: |
| func: The function to call. Should accept one parameter, the path to the |
| temporary directory. |
| keep_tmp: Keep the temporary directory after processing is complete. |
| """ |
| |
| # Create a temporary directory. This will serve as the parent of directories |
| # we use when we extract items from the input target files packages, and also |
| # a scratch directory that we use for temporary files. |
| |
| temp_dir = common.MakeTempDir(prefix='merge_target_files_') |
| |
| try: |
| func(temp_dir) |
| finally: |
| if keep_tmp: |
| logger.info('keeping %s', temp_dir) |
| else: |
| common.Cleanup() |
| |
| |
| def main(): |
| """The main function. |
| |
| Process command line arguments, then call merge_target_files to |
| perform the heavy lifting. |
| """ |
| |
| common.InitLogging() |
| |
| def option_handler(o, a): |
| if o == '--system-target-files': |
| logger.warning( |
| '--system-target-files has been renamed to --framework-target-files') |
| OPTIONS.framework_target_files = a |
| elif o == '--framework-target-files': |
| OPTIONS.framework_target_files = a |
| elif o == '--system-item-list': |
| logger.warning( |
| '--system-item-list has been renamed to --framework-item-list') |
| OPTIONS.framework_item_list = a |
| elif o == '--framework-item-list': |
| OPTIONS.framework_item_list = a |
| elif o == '--system-misc-info-keys': |
| logger.warning('--system-misc-info-keys has been renamed to ' |
| '--framework-misc-info-keys') |
| OPTIONS.framework_misc_info_keys = a |
| elif o == '--framework-misc-info-keys': |
| OPTIONS.framework_misc_info_keys = a |
| elif o == '--other-target-files': |
| logger.warning( |
| '--other-target-files has been renamed to --vendor-target-files') |
| OPTIONS.vendor_target_files = a |
| elif o == '--vendor-target-files': |
| OPTIONS.vendor_target_files = a |
| elif o == '--other-item-list': |
| logger.warning('--other-item-list has been renamed to --vendor-item-list') |
| OPTIONS.vendor_item_list = a |
| elif o == '--vendor-item-list': |
| OPTIONS.vendor_item_list = a |
| elif o == '--output-target-files': |
| OPTIONS.output_target_files = a |
| elif o == '--output-dir': |
| OPTIONS.output_dir = a |
| elif o == '--output-item-list': |
| OPTIONS.output_item_list = a |
| elif o == '--output-ota': |
| OPTIONS.output_ota = a |
| elif o == '--output-img': |
| OPTIONS.output_img = a |
| elif o == '--output-super-empty': |
| OPTIONS.output_super_empty = a |
| elif o == '--rebuild_recovery': # TODO(b/132730255): Warn |
| OPTIONS.rebuild_recovery = True |
| elif o == '--allow-duplicate-apkapex-keys': |
| OPTIONS.allow_duplicate_apkapex_keys = True |
| elif o == '--vendor-otatools': |
| OPTIONS.vendor_otatools = a |
| elif o == '--rebuild-sepolicy': |
| OPTIONS.rebuild_sepolicy = True |
| elif o == '--keep-tmp': |
| OPTIONS.keep_tmp = True |
| elif o == '--framework-dexpreopt-config': |
| OPTIONS.framework_dexpreopt_config = a |
| elif o == '--framework-dexpreopt-tools': |
| OPTIONS.framework_dexpreopt_tools = a |
| elif o == '--vendor-dexpreopt-config': |
| OPTIONS.vendor_dexpreopt_config = a |
| else: |
| return False |
| return True |
| |
| args = common.ParseOptions( |
| sys.argv[1:], |
| __doc__, |
| extra_long_opts=[ |
| 'system-target-files=', |
| 'framework-target-files=', |
| 'system-item-list=', |
| 'framework-item-list=', |
| 'system-misc-info-keys=', |
| 'framework-misc-info-keys=', |
| 'other-target-files=', |
| 'vendor-target-files=', |
| 'other-item-list=', |
| 'vendor-item-list=', |
| 'output-target-files=', |
| 'output-dir=', |
| 'output-item-list=', |
| 'output-ota=', |
| 'output-img=', |
| 'output-super-empty=', |
| 'framework-dexpreopt-config=', |
| 'framework-dexpreopt-tools=', |
| 'vendor-dexpreopt-config=', |
| 'rebuild_recovery', |
| 'allow-duplicate-apkapex-keys', |
| 'vendor-otatools=', |
| 'rebuild-sepolicy', |
| 'keep-tmp', |
| ], |
| extra_option_handler=option_handler) |
| |
| # pylint: disable=too-many-boolean-expressions |
| if (args or OPTIONS.framework_target_files is None or |
| OPTIONS.vendor_target_files is None or |
| (OPTIONS.output_target_files is None and OPTIONS.output_dir is None) or |
| (OPTIONS.output_dir is not None and OPTIONS.output_item_list is None)): |
| common.Usage(__doc__) |
| sys.exit(1) |
| |
| if OPTIONS.framework_item_list: |
| framework_item_list = common.LoadListFromFile(OPTIONS.framework_item_list) |
| else: |
| framework_item_list = DEFAULT_FRAMEWORK_ITEM_LIST |
| |
| if OPTIONS.framework_misc_info_keys: |
| framework_misc_info_keys = common.LoadListFromFile( |
| OPTIONS.framework_misc_info_keys) |
| else: |
| framework_misc_info_keys = DEFAULT_FRAMEWORK_MISC_INFO_KEYS |
| |
| if OPTIONS.vendor_item_list: |
| vendor_item_list = common.LoadListFromFile(OPTIONS.vendor_item_list) |
| else: |
| vendor_item_list = DEFAULT_VENDOR_ITEM_LIST |
| |
| if OPTIONS.output_item_list: |
| output_item_list = common.LoadListFromFile(OPTIONS.output_item_list) |
| else: |
| output_item_list = None |
| |
| if not validate_config_lists( |
| framework_item_list=framework_item_list, |
| framework_misc_info_keys=framework_misc_info_keys, |
| vendor_item_list=vendor_item_list): |
| sys.exit(1) |
| |
| call_func_with_temp_dir( |
| lambda temp_dir: merge_target_files( |
| temp_dir=temp_dir, |
| framework_target_files=OPTIONS.framework_target_files, |
| framework_item_list=framework_item_list, |
| framework_misc_info_keys=framework_misc_info_keys, |
| vendor_target_files=OPTIONS.vendor_target_files, |
| vendor_item_list=vendor_item_list, |
| output_target_files=OPTIONS.output_target_files, |
| output_dir=OPTIONS.output_dir, |
| output_item_list=output_item_list, |
| output_ota=OPTIONS.output_ota, |
| output_img=OPTIONS.output_img, |
| output_super_empty=OPTIONS.output_super_empty, |
| rebuild_recovery=OPTIONS.rebuild_recovery, |
| vendor_otatools=OPTIONS.vendor_otatools, |
| rebuild_sepolicy=OPTIONS.rebuild_sepolicy, |
| framework_dexpreopt_tools=OPTIONS.framework_dexpreopt_tools, |
| framework_dexpreopt_config=OPTIONS.framework_dexpreopt_config, |
| vendor_dexpreopt_config=OPTIONS.vendor_dexpreopt_config), OPTIONS.keep_tmp) |
| |
| |
| if __name__ == '__main__': |
| main() |
