仅打包cythonized二进制python文件和资源数据,但忽略python.py源文件

仅打包cythonized二进制python文件和资源数据,但忽略python.py源文件,python,cython,obfuscation,setuptools,packaging,Python,Cython,Obfuscation,Setuptools,Packaging,我需要混淆我的python代码,为了实现它,我正在使用cythonize扩展名,我能够实现它并从a.py文件中获取二进制编译的a.so文件,但是在执行bdist\u之后,.whl包只打包a.so文件,而忽略了resource\u文件夹 我的项目文件结构是 |main_project |__,setup.py |__,main_folder |____,a.py |____,__init__.py |____resource_folder |__,a.model |__,a.j

我需要混淆我的python代码,为了实现它,我正在使用cythonize扩展名,我能够实现它并从a.py文件中获取二进制编译的a.so文件,但是在执行bdist\u之后,.whl包只打包a.so文件,而忽略了resource\u文件夹

我的项目文件结构是

|main_project
|__,setup.py
|__,main_folder
|____,a.py
|____,__init__.py
|____resource_folder
     |__,a.model
     |__,a.json
我使用以下链接制作了模糊的python wheel包

以下是my setup.py中的代码片段

packages = find_packages(exclude=('tests',))

def get_package_files_in_directory(directory):
    paths = []
    for (path, directories, filenames) in os.walk(directory):
        for filename in filenames:
            paths.append(os.path.join('..', path, filename))
    return paths


setup(
    packages=[],

    ext_modules=cythonize(
        [
           Extension("main_folder.*", ["main_folder/*.py"])

        ],
        build_dir="build",
        compiler_directives=dict(
        always_allow_keywords=True
        )),
package_data={p: package_files + get_package_files_in_directory(os.path.join(here, p, 'resources')) for p in packages},
,....
,...
)
要打包,我使用以下命令

python setup.py build_ext

python setup.py bdist_wheel


预期结果是包含.so文件和资源文件夹的.whl文件

实际结果是.whl文件只包含一个.so文件


为了也打包资源文件夹,我使用了此链接中建议的get_package_files_in_directory()函数“()”,但这对我也不起作用,因为我能够打包我的资源文件夹和模糊的二进制a.so文件

setup.py的配方

from Cython.Distutils import build_ext
from Cython.Build import cythonize
from setuptools.extension import Extension
from setuptools.command.build_py import build_py as build_py_orig
from pathlib import Path
from setuptools import find_packages, setup, Command
import os
import shutil

here = os.path.abspath(os.path.dirname(__file__))    
packages = find_packages(exclude=('tests',))

def get_package_files_in_directory(directory):
    paths = []
    for (path, directories, filenames) in os.walk(directory):
        for filename in filenames:
            paths.append(os.path.join('..', path, filename))
    return paths
#to copy the __init__.py as specified in above references links

class MyBuildExt(build_ext):
    def run(self):
        build_ext.run(self)

        build_dir = Path(self.build_lib)
        root_dir = Path(__file__).parent

        target_dir = build_dir if not self.inplace else root_dir

        self.copy_file(Path('main_folder') / '__init__.py', root_dir, target_dir)


    def copy_file(self, path, source_dir, destination_dir):
        if not (source_dir / path).exists():
            return

        shutil.copyfile(str(source_dir / path), str(destination_dir / path))

#as specified by @hoefling to ignore .py and not resource_folder
class build_py(build_py_orig):
    def build_packages(self):
        pass

setup(
    packages=find_packages(),  # needed for obfuscation
    ext_modules=cythonize(
        [
           Extension("main_folder.*", ["main_folder/*.py"])

        ],
        build_dir="build",
        compiler_directives=dict(
        always_allow_keywords=True
        )),
    package_data={p: get_package_files_in_directory(os.path.join(here, p, 'resource_folder')) for p in packages}, #package_data as found in another reference
    cmdclass={
        'build_py': build_py
    },
    entry_points={
    },
)

创建模糊的*.whl包命令集

python setup.py build_ext  #creates the a.so
python setup.py build_py   #copies the resource_folder excluding .py
python setup.py bdist_wheel # then whl generation

您正在为包
main_文件夹
定义包数据,但不包括区中的
main_文件夹
包。是的,我这样做是为了排除a.py按照此答案中的建议打包到轮子中。但是,您链接的建议(和接受的)答案是错误的,因为在您实际打包包时排除包会破坏很多内容,包括包数据(没有包,没有包数据)。正确的方法应该包括包,但不包括下面的所有模块。一旦找到正确的方法,我会发布一个答案。我已经添加了一个答案。如果您遇到任何问题,请更新您的问题,我将为其添加具体的答案。