c# - 如何在 alpine 3.8 中安装 pythonnet

Question

我需要在新的 alpine 3.8/python 3.7 容器中安装 pythonnet。我已经为 Ubuntu 完成了它(这里的巨大帮助是 pythonnet 的 dockerfile)。我不能在 alpine 中使用 apt-get，只能使用 apk 命令，它们看不到任何 mono-complete 或 nuget(我认为安装这些将使我能够正确安装 pythonnet，尤其是 mono-complete 4.8.0.520-0xamarin3 版本)。我该怎么做？

Answer 1

Dockerfile:Stretch、Python 3.7.4、Mono 5.20.1、Pythonnet 2.4.0

# Pythonnet - Dockerfile
# ----------------------------------------------
# * based on debian stretch with python 3.7.4
# * mono 5.20.1 + pythonnet 2.4.0 
# ----------------------------------------------
FROM python:3.7.4-stretch

# [ Mono: 5.20.1 ]
RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF \
  && echo "deb http://download.mono-project.com/repo/debian stretch/snapshots/5.20.1/. main" > /etc/apt/sources.list.d/mono-official.list \
  && apt-get update \
  && apt-get install -y clang \
  && apt-get install -y mono-complete=5.20.1\* \
  && rm -rf /var/lib/apt/lists/* /tmp/*

# [ pythonnet 2.4.0 ]
RUN pip install pycparser \
  && git clone https://github.com/pythonnet/pythonnet \
  && python pythonnet/setup.py bdist_wheel \
  && pip install --no-index --find-links=./pythonnet/dist/ pythonnet