FROM python:3.12-slim
WORKDIR /app
RUN apt-get update && apt-get install -y libpq-dev gcc && rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
RUN useradd -m botuser
USER botuser
CMD ["python", "discord_bot.py"]