FROM python:3.12-slim

WORKDIR /app

COPY requirements.txt ./
RUN pip install --no-cache-dir --upgrade pip setuptools wheel \
    && pip install --no-cache-dir -r requirements.txt

COPY app ./app
COPY .env ./.env

EXPOSE 8000
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]