# Copyright 2019 Huawei Technologies 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 os
import stat
from setuptools import find_packages
from setuptools import setup
from setuptools.command.egg_info import egg_info
from setuptools.command.build_py import build_py

version = '0.1.0'
cur_dir = os.path.dirname(os.path.realpath(__file__))
pkg_dir = os.path.join(cur_dir, 'build')

try:
    from wheel.bdist_wheel import bdist_wheel as _bdist_wheel


    class bdist_wheel(_bdist_wheel):
        def finalize_options(self):
            _bdist_wheel.finalize_options(self)
            self.root_is_pure = False
except ImportError:
    bdist_wheel = None


def write_version(file):
    file.write("__version__ = '{}'\n".format(version))


def build_depends():
    """generate python file"""
    version_file = os.path.join(cur_dir, 'mindarmour/', 'version.py')
    with open(version_file, 'w') as f:
        write_version(f)


build_depends()


def update_permissions(path):
    """
    Update permissions.

    Args:
        path (str): Target directory path.
    """
    for dirpath, dirnames, filenames in os.walk(path):
        for dirname in dirnames:
            dir_fullpath = os.path.join(dirpath, dirname)
            os.chmod(dir_fullpath, stat.S_IREAD | stat.S_IWRITE | stat.S_IEXEC | stat.S_IRGRP | stat.S_IXGRP)
        for filename in filenames:
            file_fullpath = os.path.join(dirpath, filename)
            os.chmod(file_fullpath, stat.S_IREAD)


class EggInfo(egg_info):
    """Egg info."""
    def run(self):
        super().run()
        egg_info_dir = os.path.join(cur_dir, 'mindarmour.egg-info')
        update_permissions(egg_info_dir)


class BuildPy(build_py):
    """BuildPy."""
    def run(self):
        super().run()
        mindarmour_dir = os.path.join(pkg_dir, 'lib', 'mindarmour')
        update_permissions(mindarmour_dir)


setup(
    name='mindarmour',
    version='0.1.0',
    description="A smart AI security and trustworthy tool box.",
    packages=find_packages(),
    include_package_data=True,
    zip_safe=False,
    cmdclass={
        'egg_info': EggInfo,
        'build_py': BuildPy,
        'bdist_wheel': bdist_wheel
    },
    install_requires=[
        'scipy >= 1.3.3',
        'numpy >= 1.17.0',
        'matplotlib >= 3.1.3',
        'mindspore'
    ],
)
print(find_packages())