env/gtsam-4.1.1/docker/ubuntu-gtsam-python-vnc/Dockerfile

# This GTSAM image connects to the host X-server via VNC to provide a Graphical User Interface for interaction.

# Get the base Ubuntu/GTSAM image from Docker Hub
FROM borglab/ubuntu-gtsam-python:bionic

# Things needed to get a python GUI
ENV DEBIAN_FRONTEND noninteractive
RUN apt install -y python-tk
RUN python3 -m pip install matplotlib

# Install a VNC X-server, Frame buffer, and windows manager
RUN apt install -y x11vnc xvfb fluxbox

# Finally, install wmctrl needed for bootstrap script
RUN apt install -y wmctrl

# Copy bootstrap script and make sure it runs
COPY bootstrap.sh /

CMD '/bootstrap.sh'