ARG PYTHON_VERSION=3.11.4
FROM python:${PYTHON_VERSION}-slim AS base

# Prevents Python from writing pyc files.
ENV PYTHONDONTWRITEBYTECODE=1

# Keeps Python from buffering stdout and stderr to avoid situations where
# the application crashes without emitting any logs due to buffering.
ENV PYTHONUNBUFFERED=1

WORKDIR /app

# Create a non-privileged user that the app will run under.
# See https://docs.docker.com/go/dockerfile-user-best-practices/
ARG UID=10001
#RUN adduser \
#    --disabled-password \
#    --gecos "" \
#    --home "/nonexistent" \
#    --shell "/sbin/nologin" \
#    --no-create-home \
#    --uid "${UID}" \
#    appuser

# Download dependencies as a separate step to take advantage of Docker's caching.
# Leverage a cache mount to /root/.cache/pip to speed up subsequent builds.
# Leverage a bind mount to requirements.txt to avoid having to copy them into
# into this layer.
RUN --mount=type=cache,target=/root/.cache/pip 
#    --mount=type=bind,source=requirements.txt,target=requirements.txt \
#    python -m pip install -r requirements.txt
#RUN --mount=type=cache,target=/root/.cache/pip \
#    --mount=type=bind,source=requirements.txt,target=requirements.txt \
#    python -m pip install -r requirements.txt

# Switch to the non-privileged user to run the application.
#USER appuser

CMD /bin/sh -c "while true; do sleep 30; done"