# Build an intermediate image for the Python requirements
FROM python:3.9-slim-buster as intermediate

# Install Git and Python requirements
RUN apt update && apt install -y build-essential
COPY requirements.txt .
RUN python -m pip install --user -r requirements.txt

# Start from a fresh image
FROM python:3.9-slim-buster

# Keeps Python from generating .pyc files in the container
ENV PYTHONDONTWRITEBYTECODE=1

# Turns off buffering for easier container logging
ENV PYTHONUNBUFFERED=1

RUN useradd -u 4000 -d /app appuser
WORKDIR /app

# Copy over the Python requirements from the intermediate container
COPY --from=intermediate /root/.local /app/.local

RUN chown -R appuser: /app

USER appuser

# Set the main execution command
ENTRYPOINT [".local/bin/waitress-serve", "main:app"]
# HEALTHCHECK --interval=5s --timeout=30s --start-period=5s --retries=3 CMD [ "/app/healthcheck.sh" ]
EXPOSE 8080/tcp

# Copy in the code
COPY slinky slinky/
COPY templates templates/
COPY config.yaml .
COPY main.py .