FROM jupyter/base-notebook:python-3.7.6


USER root

RUN apt-get -y update \
 && apt-get install -y dbus-x11 \
   firefox \
   xfce4 \
   xfce4-panel \
   xfce4-session \
   xfce4-settings \
   xorg \
   xubuntu-icon-theme

# Remove light-locker to prevent screen lock
ARG TURBOVNC_VERSION=2.2.6
RUN wget -q "https://sourceforge.net/projects/turbovnc/files/${TURBOVNC_VERSION}/turbovnc_${TURBOVNC_VERSION}_amd64.deb/download" -O turbovnc_${TURBOVNC_VERSION}_amd64.deb && \
   apt-get install -y -q ./turbovnc_${TURBOVNC_VERSION}_amd64.deb && \
   apt-get remove -y -q light-locker && \
   rm ./turbovnc_${TURBOVNC_VERSION}_amd64.deb && \
   ln -s /opt/TurboVNC/bin/* /usr/local/bin/

# apt-get may result in root-owned directories/files under $HOME
RUN chown -R $NB_UID:$NB_GID $HOME

ADD . /opt/install
RUN fix-permissions /opt/install

USER $NB_USER
RUN cd /opt/install && \
   conda env update -n base --file environment.yml