FROM ubuntu:xenial ENV DEBIAN_FRONTEND noninteractive ARG MONO_VERSION=5.20 ARG MONO_URL=stable-xenial/snapshots/$MONO_VERSION RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF && \ echo "deb http://download.mono-project.com/repo/debian $MONO_URL main" > /etc/apt/sources.list.d/mono-official-stable.list && \ apt-get update && apt-get install -y \ tofrodos tzdata \ mono-complete \ sqlite3 mediainfo \ && rm -rf /var/lib/apt/lists/* COPY startup.sh /startup.sh RUN fromdos /startup.sh WORKDIR /data/ VOLUME ["/data/_tests_linux", "/data/_output_linux", "/data/_tests_results"] CMD bash /startup.sh