1  FROM python:3.11-slim
2  WORKDIR /app
3  RUN apt-get update && apt-get install -y --no-install-recommends openssh-client curl && rm -rf /var/lib/apt/lists/*
4  COPY requirements.txt .
5  RUN pip install --no-cache-dir -r requirements.txt
6  COPY . .
7  CMD ["python", "coordinator.py"]