FROM python:3.4-slim ENV PYTHONUNBUFFERED=1 \ DEBIAN_FRONTEND=noninteractive RUN \ echo "Install base packages" \ && apt-get update \ && apt-get install -y --no-install-recommends \ make \ git \ build-essential \ zip \ libpq-dev \ && echo "Clean up" \ && rm -rf /var/lib/apt/lists/* /tmp/* RUN \ echo "Install global pip packages" \ && pip install \ virtualenv \ awscli \ wheel WORKDIR /var/project