Dockerfile

FROM python:3.9-bullseye as builder

# https://stackoverflow.com/questions/53835198/integrating-python-poetry-with-docker
ENV PYTHONFAULTHANDLER=1 \
  PYTHONUNBUFFERED=1 \
  PYTHONHASHSEED=random \
  PIP_NO_CACHE_DIR=off \
  PIP_DISABLE_PIP_VERSION_CHECK=on \
  PIP_DEFAULT_TIMEOUT=100 \
  POETRY_VERSION=1.2.1

# Install Poetry
RUN pip install "poetry==$POETRY_VERSION"
RUN poetry self add "poetry-dynamic-versioning[plugin]"

WORKDIR /code

# Build project. The .git directory is needed for poetry-dynamic-versioning
COPY ./.git ./.git
COPY pyproject.toml poetry.lock README.md .
COPY kgx kgx/
RUN poetry build

#######################################
FROM python:3.9-slim-bullseye as runner

RUN useradd --create-home kgxuser
WORKDIR /kgx
RUN mkdir data
USER kgxuser
ENV PATH="${PATH}:/home/kgxuser/.local/bin"

COPY --from=builder /code/dist/*.whl /tmp
RUN pip install --user /tmp/*.whl

# command to run on container start

CMD ["poetry show"]
CMD ["/bin/bash"]