FROM python:3.11-slim

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1

RUN apt-get update && apt-get install -y \
    build-essential \
    libpq-dev \
    curl \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

COPY entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh

RUN mkdir -p /app/staticfiles /app/media

EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD curl -f http://localhost:8000/api/health/ || exit 1

ENTRYPOINT ["/app/entrypoint.sh"]
CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]