FROM debian:stretch
LABEL author="1Computer1"
ENV LANG C.UTF-8

RUN apt-get update && \
    apt-get install -y --no-install-recommends gnupg dirmngr && \
    echo 'deb http://downloads.haskell.org/debian stretch main' > /etc/apt/sources.list.d/ghc.list && \
    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BA3CBA3FFE22B574 && \
    apt-get update && \
    apt-get install -y --no-install-recommends ghc-8.6.5

ENV PATH /opt/ghc/8.6.5/bin:$PATH

COPY run.sh /var/run/