自定义Python包在虚拟环境中无法通过Pip正确安装
我为我正在做的一个项目创建了一个新的Python包。
它的文件夹结构大致是这样的:
bin
docs
mypackage
license.md
readme.md
setup.py
这是我的setup.py文件的内容:
try:
from setuptools import setup
except ImportError:
from distutils.core import setup
config = {
'description': 'A python client for foo',
'author': 'Me',
'url': 'https://github.com/account/mypackage',
'download_url': 'https://github.com/account/mypackage',
'author_email': 'foo@bar.com',
'version': '0.1',
'install_requires': ['nose'],
'name': 'MyPackage'
}
setup(**config)
我还不准备公开这个包,所以我直接通过Git安装它,命令是:
pip install git+ssh://git@github.com/account/mypackage.git
这是安装后显示的结果:
Downloading/unpacking git+ssh://git@github.com/account/mypackage.git
Cloning git+ssh://git@github.com/account/mypackage.git to /var/folders/7w/qsdf76s97sfsdf7sdf97sdf/T/pip-ovbMpR-build
Running setup.py egg_info for package from git+ssh://git@github.com/account/mypackage.git
Downloading/unpacking nose (from MyPackage==0.1)
Downloading nose-1.2.1.tar.gz (400kB): 400kB downloaded
Running setup.py egg_info for package nose
no previously-included directories found matching 'doc/.build'
Installing collected packages: nose, MyPackage
Running setup.py install for nose
no previously-included directories found matching 'doc/.build'
Installing nosetests script to /Users/user/sandbox/.pyvirtualenvs/project/bin
Installing nosetests-2.7 script to /Users/user/sandbox/.pyvirtualenvs/project/bin
Running setup.py install for MyPackage
Successfully installed nose MyPackage
Cleaning up...
它说安装成功了,但当我去检查/Users/user/sandbox/.pyvirtualenvs/project/bin时,却没有看到我的MyPackage。
我看到nose安装得很成功,并且创建了一个MyPackage-0.1-py2.7.egg-info/的目录,但没有包含我的库的mypackage文件夹。
因此,当我尝试使用这个包时,它找不到。
这是为什么呢?我的setup.py配置错了吗?
1 个回答
3
看起来你并没有真正告诉安装程序去安装你的包。
你需要在你的 setup()
调用中加一些东西,比如:
packages=['mypackage'],
可以看看 py-bootstrap
是怎么做的:https://github.com/splaice/py-bootstrap/blob/master/setup.py
如果你想包含 bin
脚本,你还需要用 scripts
指令来列出你的脚本,比如:
scripts=['bin/myscript']