# At some point maybe add variables to control size of screen.

FROM ubuntu:bionic

RUN apt-get --yes update && apt-get --yes install --no-install-recommends \
    bzip2 \
    fonts-droid-fallback \
    fonts-noto \
    libasound2 \
    libdbus-glib-1-2 \
    libgtk-3-0 \
    ratpoison \
    tightvncserver \
    xfonts-base \
    x11-xserver-utils \
    xterm

COPY startup.sh ratpoisonrc waterfox*.tar.bz2 jre-*.tar.gz /

RUN set -x; \
    mkdir -p /usr/local/java && \
    tar -C /usr/local	   -xf	/waterfox*.tar.bz2 && \
    rm -f			/waterfox*.tar.bz2 && \
    tar -C /usr/local/java -xf	/jre-*.tar.gz && \
    rm -f			/jre-*.tar.gz && \
    echo >>/etc/profile export JRE_HOME=`echo /usr/local/java/jre*` && \
    echo >>/etc/profile export 'PATH="$PATH:$JRE_HOME/bin"' && \
    update-alternatives --install /usr/bin/java   java   /usr/local/java/jre*/bin/java   1 && \
    update-alternatives --set java                       /usr/local/java/jre*/bin/java     && \
    update-alternatives --install /usr/bin/javaws javaws /usr/local/java/jre*/bin/javaws 1 && \
    update-alternatives --set javaws                     /usr/local/java/jre*/bin/javaws   && \
    ln -s /usr/local/waterfox/waterfox /usr/local/bin

CMD ["/startup.sh"]

EXPOSE 5900