99 lines
3.8 KiB
Python
99 lines
3.8 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
# Copyright (c) 2021 Huawei Device Co., Ltd.
|
||
|
|
# 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.
|
||
|
|
|
||
|
|
import argparse
|
||
|
|
import sys
|
||
|
|
import os
|
||
|
|
import shutil
|
||
|
|
import tarfile
|
||
|
|
|
||
|
|
sys.path.append(
|
||
|
|
os.path.dirname(os.path.dirname(os.path.dirname(
|
||
|
|
os.path.abspath(__file__)))))
|
||
|
|
from scripts.util import build_utils # noqa: E402
|
||
|
|
|
||
|
|
|
||
|
|
def merge_image_files(src_image_path, dest_image_path):
|
||
|
|
if not os.path.exists(src_image_path):
|
||
|
|
raise Exception(
|
||
|
|
"source image path {} does not exist.".format(src_image_path))
|
||
|
|
|
||
|
|
for root, dirs, files in os.walk(src_image_path):
|
||
|
|
for dir_name in dirs:
|
||
|
|
src_dir = os.path.join(root, dir_name)
|
||
|
|
dir_relpath = os.path.relpath(src_dir, src_image_path)
|
||
|
|
dest_dir_path = os.path.join(dest_image_path, dir_relpath)
|
||
|
|
if not os.path.exists(dest_dir_path):
|
||
|
|
os.makedirs(dest_dir_path, exist_ok=True)
|
||
|
|
|
||
|
|
for file_name in files:
|
||
|
|
src_file_path = os.path.join(root, file_name)
|
||
|
|
file_relpath = os.path.relpath(src_file_path, src_image_path)
|
||
|
|
dest_file_path = os.path.join(dest_image_path, file_relpath)
|
||
|
|
if not os.path.exists(dest_file_path):
|
||
|
|
if not os.path.exists(os.path.dirname(dest_file_path)):
|
||
|
|
os.makedirs(os.path.dirname(dest_file_path), exist_ok=True)
|
||
|
|
shutil.copy2(src_file_path, dest_file_path)
|
||
|
|
|
||
|
|
|
||
|
|
def compress_image_files(package_dir, output_file, additional_files):
|
||
|
|
# Compress the image folder
|
||
|
|
files = [package_dir] + additional_files
|
||
|
|
with tarfile.open(output_file, "w:gz") as tar:
|
||
|
|
for f in files:
|
||
|
|
if os.path.exists(f):
|
||
|
|
try:
|
||
|
|
# additional files will be packed outside of system dir.
|
||
|
|
if f in additional_files:
|
||
|
|
tar.add(f, arcname=os.path.basename(f))
|
||
|
|
else:
|
||
|
|
tar.add(f, arcname='system')
|
||
|
|
except OSError as ioerr:
|
||
|
|
print("Compress file failed. Error code: {}".format(
|
||
|
|
ioerr.errno))
|
||
|
|
except:
|
||
|
|
print("Unexpected error")
|
||
|
|
raise
|
||
|
|
|
||
|
|
|
||
|
|
def main(argv):
|
||
|
|
argv = build_utils.expand_file_args(argv)
|
||
|
|
parser = argparse.ArgumentParser()
|
||
|
|
build_utils.add_depfile_option(parser)
|
||
|
|
parser.add_argument('--image-dir', help='', required=True)
|
||
|
|
parser.add_argument("--system-image-zipfile", required=True)
|
||
|
|
parser.add_argument('--output-file', help='', required=True)
|
||
|
|
parser.add_argument('--additional-files', help='', action='append')
|
||
|
|
args = parser.parse_args(argv[1:])
|
||
|
|
|
||
|
|
depfiles = [args.system_image_zipfile] + args.additional_files
|
||
|
|
with build_utils.temp_dir() as img_dir:
|
||
|
|
build_utils.extract_all(args.system_image_zipfile,
|
||
|
|
img_dir,
|
||
|
|
no_clobber=True)
|
||
|
|
build_utils.call_and_write_depfile_if_stale(
|
||
|
|
lambda: compress_image_files(img_dir, args.output_file, args.
|
||
|
|
additional_files),
|
||
|
|
args,
|
||
|
|
depfile_deps=depfiles,
|
||
|
|
input_paths=depfiles,
|
||
|
|
output_paths=([args.output_file]),
|
||
|
|
force=False,
|
||
|
|
add_pydeps=False)
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
main(sys.argv)
|