Dockerfile.vnc

FROM debian:stretch
MAINTAINER Jonathan Gerlach <jonathan@thegerlach.net>

RUN apt-get update
RUN yes | apt-get install libsdl1.2debian
RUN yes | apt-get install libgtk2.0-0
RUN yes | apt-get install libsdl-image1.2
RUN yes | apt-get install libglu1-mesa
RUN yes | apt-get install libsdl-ttf2.0-0
RUN yes | apt-get install tightvncserver
RUN yes | apt-get install --no-install-recommends xauth x11-apps

COPY df_linux /opt/dwarfFortress

RUN groupadd dorf && useradd -m -g dorf dorf
RUN chown -R dorf /opt/dwarfFortress
USER dorf

ENV USER=dorf

RUN mkdir ~/.vnc && echo password | vncpasswd -f > ~/.vnc/passwd
RUN chmod 0600 ~/.vnc/passwd
RUN echo "/opt/dwarfFortress/df" > ~/.vnc/xstartup

WORKDIR /opt/dwarfFortress

ENV DISPLAY=localhost:1

EXPOSE 5901

VOLUME /opt/dwarfFortress/data/save

CMD vncserver :1 -geometry 1280x800 -depth 24 && /opt/dwarfFortress/df