Setuptools console_script入口点在安装时找不到,但是在develop中找到了

Question

我的包有一个在其setup.py中定义的入口点:

# -*- coding: utf-8 -*-
from setuptools import setup

setup(
    name='fbuildbot',
    version='0.1',
    ...
    entry_points={
        'console_scripts': [
            'create = create:main',
        ],
    },
    install_requires=[
        "cookiecutter",
    ],
)

事情是,如果我这样做python setup.py develop,我可以正常运行命令,但如果我安装它,python setup.py install安装过程正确运行但控制台脚本失败ImportError:

Traceback (most recent call last):
  File "/home/matias/.venvs/fbuild/bin/create", line 8, in <module>
    load_entry_point('fbuildbot==0.1', 'console_scripts', 'create')()
  File "/home/matias/.venvs/fbuild/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 318, in load_entry_point
  File "/home/matias/.venvs/fbuild/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 2221, in load_entry_point
  File "/home/matias/.venvs/fbuild/local/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py", line 1954, in load
ImportError: No module named create

显然,它无法在pythonpath上正确设置包.我以为是因为我的剧本几乎没有达到顶级水平.所以我尝试在包中添加包装,将所有重要部分移动到内部模块并相应地更改setup.py:

# -*- coding: utf-8 -*-
from setuptools import setup

setup(
    name='fbuildbot',
    version='0.1',
    description="Buildbot configuration generator for fbuild",
    ...
    packages=['fbuildbot', ],
    entry_points={
        'console_scripts': [
            'create = fbuildbot.create:main',
        ],
    },
    install_requires=[
        "cookiecutter",
    ],
)

但它失败了相同的消息(显然有更新的路径).

显然我在这里做错了.会是什么呢？

Answer 1

问题出在你的包参数中.您只需指定:

packages=['fbuildbot', ],

不

packages=['fbuildbot', 'fbuildbot.create'],

所以你的设置实际上并没有安装"创建"模块.有道理无法找到它.

我会推荐find_packages实用程序

from setuptools import setup, find_packages

setup(
    ...
    packages=find_packages(),
    entry_points={
        'console_scripts': [
            'create = fbuildbot.create:main',
        ],
    },
    ...
)

它将为您处理所有这些.