183 lines
6.2 KiB
Python
183 lines
6.2 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2020 Huawei Device Co., Ltd.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import sys
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import argparse
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import os
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from utils import read_json_file
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from utils import makedirs
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from utils import encode
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from utils import decode
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def is_top_dir(src_path):
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return os.path.exists(os.path.join(src_path, '.gn'))
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def find_config_parent_file(src_dir, target_cfg):
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if (not os.path.isdir(src_dir)) or is_top_dir(src_dir):
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return ''
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for file in os.listdir(src_dir):
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file_path = os.path.join(src_dir, file)
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if os.path.isfile(file_path):
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if os.path.basename(file_path) == target_cfg:
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return src_dir
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return find_config_parent_file(os.path.dirname(src_dir), target_cfg)
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def get_notice_file_name(readme_file_path, copyright_file,
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module_relative_src_path):
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if not os.path.exists(readme_file_path) or os.path.isdir(readme_file_path):
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return '', '', '', ''
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opensource_config = read_json_file(readme_file_path)
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if opensource_config is None:
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return '', '', '', ''
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license_file = ''
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license_name = None
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software_name = None
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for info in opensource_config:
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license_file = info.get('License File')
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license_name = info.get('License')
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software_name = '{} {}'.format(info.get('Name'),
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info.get('Version Number'))
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license_file_path = os.path.join(os.path.dirname(readme_file_path),
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license_file.strip())
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if not os.path.exists(license_file_path):
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return '', '', '', ''
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copyright_file_path = os.path.join(os.path.dirname(copyright_file),
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copyright_file.strip())
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if not os.path.exists(copyright_file_path):
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return '', '', '', ''
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return license_file_path, license_name, software_name, copyright_file_path
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def get_opensource_config_file(module_source_dir, root_out_dir, target_cfg):
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config_file = ''
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expect_file = os.path.join(module_source_dir, target_cfg)
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if os.path.exists(expect_file):
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config_file = expect_file
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else:
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relpath = os.path.relpath(module_source_dir, root_out_dir)
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parent_cfg_dir = find_config_parent_file(os.path.dirname(relpath),
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target_cfg)
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if parent_cfg_dir != '':
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config_file = os.path.join(parent_cfg_dir, target_cfg)
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return config_file
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def get_notice_file(module_source_dir, root_out_dir,
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module_relative_source_dir):
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cfg_file = get_opensource_config_file(module_source_dir, root_out_dir,
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'README.OpenSource')
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copyright_file = get_opensource_config_file(module_source_dir,
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root_out_dir,
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'COPYRIGHT.OpenSource')
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if cfg_file == '':
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return '', '', '', ''
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if copyright_file == '':
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return '', '', '', ''
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return get_notice_file_name(cfg_file, copyright_file,
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module_relative_source_dir)
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def get_notice_file_dest_path(root_out_dir, target_name):
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nf_dest_list = []
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nf_dest_dir = os.path.join(root_out_dir, 'NOTICE_FILE', target_name)
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license_num = 1
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while os.path.exists(os.path.join(nf_dest_dir,
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"LICENSE{}.txt".format(license_num))):
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license_num += 1
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nf_dest_list.append(os.path.join(nf_dest_dir,
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"LICENSE{}.txt".format(license_num)))
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return nf_dest_list
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def create_dest_file(filename):
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dir_name = os.path.dirname(filename)
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if not os.path.exists(dir_name):
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makedirs(dir_name)
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def gen_license(target_path, nf_dict, nf_src, cp_src):
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target_license_path = os.path.join(target_path, 'NOTICE')
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makedirs(target_path)
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with open(nf_src, 'rt') as f:
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nf_dict["license_content"] = decode(f.read())
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with open(cp_src, 'rt') as f:
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nf_dict["copyright"] = decode(f.read())
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with open(target_license_path, 'at') as f:
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f.write("Software: {}\n\n".format(encode(nf_dict["software"])))
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f.write("Copyright notice: \n{}\n".format(
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encode(nf_dict["copyright"])))
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f.write("License: {}\n{}\n\n".format(
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encode(nf_dict["license_name"]),
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encode(nf_dict["license_content"])))
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def generate_notice_file(root_out_dir, module_source_dir,
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module_relative_source_dir, target_name):
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nf_src = ''
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nf_dict = {
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"software": '',
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"copyright": '',
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"license_name": '',
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"license_content": ''
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}
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nf_src, nf_dict["license_name"], nf_dict["software"], cp_src = \
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get_notice_file(module_source_dir, root_out_dir,
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module_relative_source_dir)
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target_path = os.path.join(root_out_dir, 'NOTICE_FILE', target_name)
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if os.path.exists(nf_src) and os.path.exists(cp_src):
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gen_license(target_path, nf_dict, nf_src, cp_src)
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--root-out-dir', help='', required=True)
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parser.add_argument('--module-source-dir', help='', required=True)
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parser.add_argument('--module-relative-source-dir', help='', required=True)
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parser.add_argument('--target-name', help='', required=True)
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args = parser.parse_args()
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if 'third_party/' not in args.module_relative_source_dir:
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return 0
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generate_notice_file(args.root_out_dir,
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args.module_source_dir,
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args.module_relative_source_dir,
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args.target_name)
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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