ARG PYTHON_BASE_IMAGE=python:3.11-slim
FROM ${PYTHON_BASE_IMAGE}

WORKDIR /app

COPY requirements.txt .
ARG PIP_INDEX_URL
RUN if [ -n "$PIP_INDEX_URL" ]; then pip config set global.index-url "$PIP_INDEX_URL"; fi \
    && pip install --no-cache-dir -r requirements.txt

COPY . .

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