我有下面的多阶段构建,以将pyrender添加到一个无差异的连续中
FROM debian:11-slim as build
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \
apt-get install --no-install-suggests --no-install-recommends --yes python3-venv gcc libpython3-dev \
wget git ca-certificates python python3-pip libglu1-mesa-dev freeglut3-dev && \
python3 -m venv /venv && \
/venv/bin/pip install --upgrade pip setuptools wheel
RUN /venv/bin/pip install pyrender pyopengl PyOpenGL_accelerate
FROM gcr.io/distroless/python3-debian11
COPY --from=build /usr/lib /usr/lib
COPY --from=build /usr/include /usr/include
COPY --from=build /venv /venv
如果我在debian:11-slim
中运行pyrender,它会很好地工作,但是当我将库移动到distroless并尝试运行import pyrender
时,我得到
File "/venv/lib/python3.9/site-packages/OpenGL/platform/glx.py", line 20, in GL
raise ImportError("Unable to load OpenGL library", *err.args)
ImportError: ('Unable to load OpenGL library', 'GL: cannot open shared object file: No such file or directory', 'GL', None)
或
File "/venv/lib/python3.9/site-packages/pyrender/platforms/egl.py", line 83, in get_device_by_index
raise ValueError('Invalid device ID ({})'.format(device_id, len(devices)))
ValueError: Invalid device ID (0)
我确实将env变量设置为os.environ['PYOPENGL_PLATFORM'] = 'egl'
。
对我做错了什么有什么建议吗?我想运行它与不讨厌,而不是debian的形象。
发布于 2022-02-20 20:05:08
加上这些解决了我的问题,
COPY --from=build /usr/bin /usr/bin
COPY --from=build /usr/lib /usr/lib
COPY --from=build /usr/share /usr/share
COPY --from=build /usr/local /usr/local
虽然/usr/bin
添加了一些我不需要在最终图像中烘焙的东西。然而,我不知道哪一个确切的可执行文件是需要的。如果有人知道,请评论。现在,这解决了我的问题,而没有大规模膨胀的最终形象。
https://stackoverflow.com/questions/71196831
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