FROM python:3

WORKDIR /app
COPY Pipfile Pipfile.lock .

RUN pip install pipenv
RUN pipenv install --deploy --system

COPY src src

EXPOSE 8000

# Set environment variables used by the deployment. These can be overridden by the user using this image.
ENV NUM_WORKERS=1
ENV OSM_CACHE_DIR=/cache

CMD ["pipenv", "run", "fastapi", "run", "src/main.py", '--port 8000', '--workers $NUM_WORKERS']