Python 如何使用 setup.py 安装托管在私有 PyPI 中的包？
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How can I install packages hosted in a private PyPI using setup.py?
提问by Balthazar Rouberol
I'm trying to write the setup.pyinstall file for a private project, which has both public and private dependencies. The public ones are hosted on PyPI, whereas the private ones are hosted on a server running simplepypi.
我正在尝试setup.py为一个私有项目编写安装文件，该项目具有公共和私有依赖项。公共的托管在 PyPI 上，而私有的托管在运行simplepypi的服务器上。
I would like both public and private dependencies to be resolved and fetched during installation.
我希望在安装过程中解析和获取公共和私有依赖项。
I thus added my dependencies to setup.py:
因此，我将我的依赖项添加到setup.py：
setup(
...
install_requires = [
# public dependencies
'argparse==1.2.1',
'beautifulsoup4==4.1.3',
'lxml==3.1.0',
'mongoengine==0.8.2',
'pymongo==2.5.2',
'requests==1.1.0',
'Cython==0.18',
# private dependencies
'myprivatepackage1',
'myprivatepackage2'
],
dependency_links=['http://pypi.myserver.com/packages'],
...
)
I build the package tarball using the command python setup.py sdistand install it in an activated virtualenv using pip install --verbose path/to/tarball.tar.gz.
我使用命令构建包 tarballpython setup.py sdist并使用pip install --verbose path/to/tarball.tar.gz.
However, the pip log lines do not mention my private PyPI server anywhere, and https://pypi.python.org/simple/seems to have been queried twice.
但是，pip 日志行在任何地方都没有提到我的私人 PyPI 服务器，而且https://pypi.python.org/simple/似乎已经被查询了两次。
Running setup.py egg_info for package from file:///home/b/code/mapado/mypackage/dist/mypackage-0.5.1.tar.gz
running egg_info
creating pip-egg-info/mypackage.egg-info
writing requirements to pip-egg-info/mypackage.egg-info/requires.txt
writing pip-egg-info/mypackage.egg-info/PKG-INFO
writing top-level names to pip-egg-info/mypackage.egg-info/top_level.txt
writing dependency_links to pip-egg-info/mypackage.egg-info/dependency_links.txt
writing manifest file 'pip-egg-info/mypackage.egg-info/SOURCES.txt'
warning: manifest_maker: standard file '-c' not found
reading manifest file 'pip-egg-info/mypackage.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'pip-egg-info/mypackage.egg-info/SOURCES.txt'
Downloading/unpacking myprivatepackage (from mypackage==0.5.1)
Could not fetch URL https://pypi.python.org/simple/myprivatepackage/: HTTP Error 404: Not Found (myprivatepackage does not have any releases)
Will skip URL https://pypi.python.org/simple/myprivatepackage/ when looking for download links for myprivatepackage (from mypackage==0.5.1)
Could not fetch URL https://pypi.python.org/simple/myprivatepackage/: HTTP Error 404: Not Found (myprivatepackage does not have any releases)
Will skip URL https://pypi.python.org/simple/myprivatepackage/ when looking for download links for myprivatepackage (from mypackage==0.5.1)
Could not find any downloads that satisfy the requirement myprivatepackage (from mypackage==0.5.1)
Cleaning up...
What am I missing?
我错过了什么？
Thank you very much!
非常感谢！
采纳答案by Balthazar Rouberol
it looks like you didnt specify your host like the doc of simplepysaid you need to setup your ~/.pypircwith the good hostname like
看起来你没有像simplepy的文档那样指定你的主机说你需要~/.pypirc用好的主机名来设置你的主机名
To use it run "simplepypi". You can upload packages by:
Modify your ~/.pypirc so it looks like: [distutils] index-servers = pypi local [local] username: <whatever> password: <doesn't matter, see above> repository: http://127.0.0.1:8000 [pypi] ...
要使用它，请运行“simplepypi”。您可以通过以下方式上传包：
Modify your ~/.pypirc so it looks like: [distutils] index-servers = pypi local [local] username: <whatever> password: <doesn't matter, see above> repository: http://127.0.0.1:8000 [pypi] ...
then you'll upload your package on it
然后你会上传你的包裹
python setup.py sdist upload -r local
and could install it from there
并且可以从那里安装它
pip install -i http://127.0.0.1:8000/pypi <your favorite package>
Hope this will help.
希望这会有所帮助。
回答by r89m
dependency_linksis ignored by default (at least in pip 9.0.1)
dependency_links默认情况下被忽略（至少在 pip 9.0.1 中）
In order for it to reach out to your sever you need to add --process-dependency-links
为了让它联系到您的服务器，您需要添加 --process-dependency-links
I believe pip 10 will bring a new mechanism, but for now this has got it working for me
我相信pip 10 会带来一个新的机制，但现在这对我有用
I also had to update dependency_linksto include the package name, for example:
我还必须更新dependency_links以包含包名称，例如：
dependency_links=[
"http://internal-pyp:5678/simple/your_package_name"
]
