Dockerfile

FROM python:3.10 as builder

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r /code/requirements.txt

FROM python:3.10-slim

RUN useradd -m user
USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:${PATH} \
    PYTHONUNBUFFERED=1

WORKDIR $HOME/app

COPY --from=builder /usr/local/lib/python3.10/site-packages /usr/local/lib/python3.10/site-packages
COPY --chown=user . $HOME/app

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]