安装最新的python诗歌与特定的诗歌核心提交

Question

我需要安装一个支持poetry add --group的诗歌版本(当前版本1.2.0a2(，但我需要在诗歌核心中进行此更改，但我似乎无法更改诗歌使用的诗歌核心，即使我在特定提交上执行诗歌核心的pip安装，可能是因为这是一个PEP517构建后端模块。我需要能够重现这个"；诗歌混合构建；在docker容器中，这样我就可以构建我的项目，所以我正试图找到一种很好的方法来完成它。

我试过了，但诗歌的核心修复并没有达到预期的效果。

pip install git+https://github.com/python-poetry/poetry-core.git@af08f1ce720da467c9bf3d43eed3d9ebaf4ad7fb
curl -sSL https://install.python-poetry.org | python3 - --preview

有人知道这样做的方法吗？

Answer 1

如果其他人需要这样做，我有这个可行的解决方案，但它很糟糕！我只能祈祷诗歌团队尽快发布我需要的诗歌核心补丁1.2.0！；-(

# TODO: Remove this block when poetry 1.2.0 official is released    
# Copy the fixed poetry-core code over the top of poetry's version  
# The destination folder is something like  
# ~/.poetry/venv/lib/python3.8/site-packages/poetry/core/   
pip install --no-deps -t /tmp/poetry-core git+https://github.com/python-poetry/poetry-core.git@af08f1ce720da467c9bf3d43eed3d9ebaf4ad7fb

# TODO: move to the proper 1.2.0 official version when it is released.  
curl -sSL https://install.python-poetry.org | POETRY_HOME=~/.poetry python3 - --version '1.2.0a2'

cp -aPrf /tmp/poetry-core/poetry/core/ $$(dirname $$(find ~/.poetry -name helpers.py | grep semver))/../..  ~/.poetry/bin/poetry --version  
# Add a symlink to poetry. This assumes ~/.local/bin is already in your path.   
if [ -d ~/.local/bin/ ] && [ ! -f ~/.local/bin/poetry ]; then ln -s ~/.poetry/bin/poetry ~/.local/bin/poetry ;fi