FROM python:3.10-slim

WORKDIR /app

ENV PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1

COPY requirements.txt .
RUN apt-get update && apt-get install -y --no-install-recommends build-essential && \
    pip install --upgrade pip && \
    pip install -r requirements.txt && \
    apt-get purge -y build-essential && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*

COPY . .

EXPOSE 7860

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