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[英]pipenv is not able to pickup the python versions from pyenv(pyenv-win)?
[英]Why is Pipenv not picking up my Pyenv versions?
我的系统 Python 版本是 3.8.5,但是我使用 pyenv 来管理附加版本 3.6.0,以镜像我的项目部署到的服务器版本。 我以前使用 virtualenv + virtualenvwrapper 来管理我的虚拟环境,但我听说过 pipenv 上的好东西,我想我会试一试。 在我尝试使用 Python 3.6.0 之前,一切都很好。 流程是这样的:
$ mkdir test_project && cd test_project
$ pyenv shell 3.6.0
$ pipenv install django
Creating a virtualenv for this project…
Pipfile: /home/user/projects/test_project/Pipfile
Using /home/user/.pyenv/shims/python (3.6.0) to create virtualenv…
⠸ Creating virtual environment...created virtual environment CPython3.8.5.final.0-64 in 130ms
creator CPython3Posix(dest=/home/user/.local/share/virtualenvs/test_project-eAvoynKo-/home/user, clear=False, global=False)
seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/user/.local/share/virtualenv)
added seed packages: pip==20.2.3, setuptools==50.3.0, wheel==0.35.1
activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator
✔ Successfully created virtual environment!
Traceback (most recent call last):
File "/home/user/.pyenv/versions/3.6.0/bin/pipenv", line 11, in <module>
sys.exit(cli())
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 73, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/vendor/click/decorators.py", line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/cli/command.py", line 252, in install
site_packages=state.site_packages
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/core.py", line 1928, in do_install
site_packages=site_packages,
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/core.py", line 580, in ensure_project
pypi_mirror=pypi_mirror,
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/core.py", line 512, in ensure_virtualenv
python=python, site_packages=site_packages, pypi_mirror=pypi_mirror
File "/home/user/.pyenv/versions/3.6.0/lib/python3.6/site-packages/pipenv/core.py", line 986, in do_create_virtualenv
with open(project_file_name, "w") as f:
FileNotFoundError: [Errno 2] No such file or directory: '/home/user/.local/share/virtualenvs/test_project-eAvoynKo-/home/user/.pyenv/shims/python/.project'
我遇到了之前的问题Pipenv 无法识别 Pyenv 版本? 并在我的.bashrc
文件中设置环境变量PIPENV_PYTHON="$PYENV_ROOT/shims/python
。无济于事。
使用系统 Python 版本 3.8.5 可以完美运行:
$ pyenv install django
Creating a virtualenv for this project…
Pipfile: /home/user/projects/test_project/Pipfile
Using /home/user/.pyenv/shims/python (3.8.5) to create virtualenv…
⠹ Creating virtual environment...created virtual environment CPython3.8.5.final.0-64 in 114ms
creator CPython3Posix(dest=/home/user/.local/share/virtualenvs/test_project-eAvoynKo-/home/user/.pyenv/shims/python, clear=False, global=False)
seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/user/.local/share/virtualenv)
added seed packages: pip==20.2.2, setuptools==50.3.0, wheel==0.35.1
activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator
✔ Successfully created virtual environment!
Virtualenv location: /home/user/.local/share/virtualenvs/test_project-eAvoynKo-/home/user/.pyenv/shims/python
Creating a Pipfile for this project…
Installing django…
Adding django to Pipfile's [packages]…
✔ Installation Succeeded
Pipfile.lock not found, creating…
Locking [dev-packages] dependencies…
Locking [packages] dependencies…
Building requirements...
Resolving dependencies...
✔ Success!
Updated Pipfile.lock (a6086c)!
Installing dependencies from Pipfile.lock (a6086c)…
🐍 ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 0/0 — 00:00:00
To activate this project's virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
虽然我仍然无法识别使用pyenv shell xxx
激活的 python 版本,但通过删除PIPENV_PYTHON
环境变量,并使用pipenv install --python 3.6
pipenv 创建新的 virtualenv 确实可以识别安装的 pyenv 版本。
pipenv 不尊重pyenv local
和pyenv global
( 参考)
也许它也不尊重pyenv shell
我通常做你做的,指定python像pipenv install --python 3.7
你可以试试这个让 Pipenv 遵循 Pyenv Python 版本:
将 Pipenv 定向到 shell 配置文件中的 Pyenv 垫片(这是 /.zshrc)
export PIPENV_PYTHON="$PYENV_ROOT/shims/python"
笔记:
确保在 shell 配置文件中正确设置了PYENV_ROOT
。
如果您使用其他版本的 python 创建它们,则可能需要重新制作 pipfile 和 pipfile.lock。
答案来自Pipenv 文档、这个 Stackoverflow 答案和 bani(这个问题的另一个答案)。
在 pyenv 中如何设置 .bashrc 有不同的版本。 这个对我有用
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init --path)"
eval "$(pyenv init -)"
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