Python Egg无法在我的项目中加载子模块

Question

我正在尝试使用水泥（builtoncement）库为我的python项目构建创建一个鸡蛋包

我的项目结构如下所示

connector
    README.md
    requirements.txt
    setup.py
    __main.py__
    __init.py__
    lib
        __init__.py
        handlers
               __init__.py
                logging
                       __init__.py
                        LogStashHandler.py

__main.py__的内容是

import sys
import os
from cement.core.foundation import CementApp
from lib.handlers.logging.LogStashHandler import LogStashHandler
……


class ConnectorApp(CementApp):


def main():
    log = None
    with ConnectorApp() as app:
        log = app.log



if __name__ == '__main__':
    main()

setup.py的内容是

#!/usr/bin/env python

import uuid
from setuptools import setup
import os
from pip.req import parse_requirements

def read(fname):
    return open(os.path.join(os.path.dirname(__file__), fname)).read()

BASE_DIR = os.path.dirname(os.path.realpath(__file__))
reqs_file = os.path.join(BASE_DIR, 'requirements.txt')
install_reqs = parse_requirements(reqs_file, session=uuid.uuid1())

setup(
    name="connectors",
    version="0.1",
    author="Pradeep Mishra",
    install_requires=["argparse", "requests", "pyyaml", "datetime", "cement"],
    packages=['lib'],
    long_description=read('README.md'),
    data_files=[ ('', ['__main__.py', ])],
    classifiers=[     
        "Programming Language :: Python :: 2.7"
    ],
)

我正在使用以下命令安装程序

python setup.py build
python setup.py sdist
python setup.py bdist_egg

当我尝试通过进入dist文件夹运行程序时，出现以下错误：

(venv) Pradeeps-MacBook-Pro:dist pradeepmishra$ python connectors-0.1-py2.7.egg 
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "connectors-0.1-py2.7.egg/__main__.py", line 4, in <module>
ImportError: No module named handlers.logging.LogStashHandler

请帮忙。 如何告诉Egg生成器在lib模块中定位模块和子模块

Answer 1

我自己找到的。 我没有指定软件包中的顶级软件包，而是通过函数find_packages（）进行了工作，就像魅力一样。

我的设置函数现在看起来像这样＃/ usr / bin / env python

import uuid
from setuptools import setup, find_packages
import os
from pip.req import parse_requirements


def read(fname):
    return open(os.path.join(os.path.dirname(__file__), fname)).read()

BASE_DIR = os.path.dirname(os.path.realpath(__file__))
reqs_file = os.path.join(BASE_DIR, 'requirements.txt')
install_reqs = parse_requirements(reqs_file, session=uuid.uuid1())

setup(
name="connectors",
version="0.1",
author="Pradeep Mishra",
install_requires=["argparse", "requests", "pyyaml", "datetime", "cement"],
packages=find_packages(),
long_description=read('README.md'),
data_files=[ ('', ['__main__.py', ])],
classifiers=[     
    "Programming Language :: Python :: 2.7"
],

）