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- FROM alpine:3.5
- # Setup demo environment variables
- ENV HOME=/root \
- DEBIAN_FRONTEND=noninteractive \
- LANG=en_US.UTF-8 \
- LANGUAGE=en_US.UTF-8 \
- LC_ALL=C.UTF-8 \
- DISPLAY=:0.0 \
- DISPLAY_WIDTH=1024 \
- DISPLAY_HEIGHT=768
- # Install git, supervisor, VNC, & X11 packages
- RUN apk --update --upgrade add \
- bash \
- fluxbox \
- git \
- socat \
- supervisor \
- x11vnc \
- xterm \
- xvfb
- # Clone noVNC from github
- RUN git clone https://github.com/kanaka/noVNC.git /root/noVNC \
- && git clone https://github.com/kanaka/websockify /root/noVNC/utils/websockify \
- && rm -rf /root/noVNC/.git \
- && rm -rf /root/noVNC/utils/websockify/.git \
- && apk del git
- COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
- # Modify the launch script 'ps -p'
- RUN sed -i -- "s/ps -p/ps -o pid | grep/g" /root/noVNC/utils/launch.sh
- EXPOSE 8080
- CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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