check_gpl.py

# coding: utf-8
# OceanBase Deploy.
# Copyright (C) 2021 OceanBase
#
# This file is part of OceanBase Deploy.
#
# OceanBase Deploy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OceanBase Deploy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OceanBase Deploy.  If not, see <https://www.gnu.org/licenses/>.
import os
import io


def check_gpl():
    # get .py
    rootdir = os.path.join('./')
    # 请确保和LICENSE一致
    GPL_head = '''# OceanBase Deploy.
# Copyright (C) 2021 OceanBase
#
# This file is part of OceanBase Deploy.
#
# OceanBase Deploy is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# OceanBase Deploy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OceanBase Deploy.  If not, see <https://www.gnu.org/licenses/>.'''

    miss_GPL_files = ''
    for (dirpath, dirnames, filenames) in os.walk(rootdir):
        for filename in filenames:
            if os.path.splitext(filename)[1] == '.py':
                with io.open(os.path.join(dirpath, filename), 'r', encoding='UTF-8') as f:
                    code = f.read()
                    if code.strip() and code.find(GPL_head) == -1:
                        miss_GPL_files+=(os.path.join(dirpath, filename)+'\n')
                        return False
    if miss_GPL_files:
        raise Exception('以下文件未添加版权或许可证声明!\n{}'.format(miss_GPL_files))


if __name__ == '__main__':
    check_gpl()