FROM debian:stable-slim

RUN apt-get update && \
    apt-get --yes upgrade && \
    apt-get --yes install iproute2 ; \
    echo 'export http_proxy=http://$(ip route list exact 0.0.0.0/0 | head -1 | cut -d" " -f3):3142/' >> /etc/profile ; \
    . /etc/profile

ARG BUILDDEPS
RUN apt-get --yes install build-essential ca-certificates curl git ${BUILDDEPS}

CMD ["bash"]