Question

我在私有存储区（blob存储）中有一个软件包，其中有一个来自pypi存储库的install_requires。我正在按如下方式运行pip

pip install --upgrade mypackage -i https://example.com/ --extra-index-url https://pypi.org/simple/

但失败，并显示以下错误

Could not install packages due to an EnvironmentError: 404 Client Error: Not Found for url: https://pypi.org/simple/mypackage/

详细的输出是（我已经删除了几行）

Looking in indexes: https://example.com/, https://pypi.org/simple/
2 location(s) to search for versions of mypackage:
* https://example.com/mypackage/
* https://pypi.org/simple/mypackage/

Starting new HTTPS connection (1): example.com:443
https://example.com:443 "GET /mypackage/ HTTP/1.1" 304 0
Analyzing links from page https://example.com/mypackage/
  Found link https://example.com/mypackage/mypackage-0.0.1-py3-none-any.whl (from https://example.com/mypackage/), version: 0.0.1
  Found link https://example.com/mypackage/mypackage-0.0.1.tar.gz (from https://example.com/mypackage/), version: 0.0.1
Getting page https://pypi.org/simple/mypackage/
Looking up "https://pypi.org/simple/mypackage/" in the cache
No cache entry available
Starting new HTTPS connection (1): pypi.org:443
https://pypi.org:443 "GET /simple/mypackage/ HTTP/1.1" 404 13
Status code 404 not in [200, 203, 300, 301]

因此它找到了我的包裹，然后将其忽略。

（我是python / pip的新手，所以我可能在做一些愚蠢的事情）

我正在ubuntu 19.04上运行它使用这些版本

(env) ubuntu@ubuntu19:~/staged/packages$ pip --version
pip 18.1 from /home/ubuntu/staged/packages/env/lib/python3.7/site-packages/pip (python 3.7)
(env) ubuntu@ubuntu19:~/staged/packages$ python3 --version
Python 3.7.3

Answer 1

--extra-index-url and --index-url之间存在区别。第一个搜索多个URL，根据版本的不同，从错误中恢复似乎有些问题，here

解决方案将表明您的仓库是唯一使用--index-url=https://example.com/mypackage/搜索软件包的仓库，或者在这种情况下，请尝试检查您正在执行的最新pip版本，并尝试使用pip install -U pip进行升级。

在pypi中寻找私有软件包的pip错误

1 个答案: