Dockerfile

# DOCKER-VERSION 1.0
FROM dit4c/dit4c-container-base:debian
MAINTAINER t.dettrick@uq.edu.au

# Install
# - MESA DRI drivers for software GLX rendering
# - X11 dummy & void drivers
# - RandR utility
# - X11 xinit binary
# - reasonable fonts for UI
# - x11vnc
# - python-websockify
# - openbox
# - tint2
# - xterm
# - lxrandr
# - nitrogen
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
    libgl1-mesa-dri \
    xserver-xorg-video-dummy \
    xserver-xorg-input-void \
    x11-xserver-utils \
    xinit \
    fonts-dejavu \
    x11vnc \
    websockify \
    openbox \
    tint2 \
    xterm \
    lxrandr \
    nitrogen && \
  rm -f /usr/share/applications/x11vnc.desktop && \
  apt-get clean

# Get modified build of noVNC
RUN git clone -b override-touch https://github.com/dit4c/noVNC.git /opt/noVNC && \
  rm -rf /opt/noVNC/.git

# Add supporting files (directory at a time to improve build speed)
COPY etc /etc
COPY usr /usr
COPY var /var

RUN echo "allowed_users=anybody" > /etc/X11/Xwrapper.config

# Check nginx config is OK
RUN nginx -t