FROM python:3.6.6-alpine3.7 RUN apk add --no-cache libstdc++ protobuf build-base docker ENV PIPENV_VENV_IN_PROJECT=1 ENV PIPENV_IGNORE_VIRTUALENVS=1 ENV PIPENV_NOSPIN=1 ENV PIPENV_HIDE_EMOJIS=1 ENV PYTHONPATH=/snekbox RUN pip install pipenv COPY binaries/nsjail2.5-alpine-x86_64 /usr/sbin/nsjail RUN chmod +x /usr/sbin/nsjail