FROM python:3.9-slim

# Install system dependencies for mysqlclient
RUN apt-get update && apt-get install -y \
    pkg-config \
    default-libmysqlclient-dev \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY . /app/

# We'll run the server via docker-compose command, but this is a default
CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]