Dockerfile

FROM python:3.10-slim
ENV DEBIAN_FRONTEND=noninteractive

RUN useradd -m -u 1000 user
WORKDIR /app

COPY requirements.txt .

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        build-essential \
        && rm -rf /var/lib/apt/lists/*

RUN pip install --upgrade pip && \
    pip install -r requirements.txt

COPY . .

USER user

ENV HOME=/home/user \
	PATH=/home/user/.local/bin:$PATH

WORKDIR $HOME/app

COPY --chown=user . $HOME/app

ENV PORT=8000
EXPOSE $PORT
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]