62 lines
1.6 KiB
Docker
62 lines
1.6 KiB
Docker
FROM alpine
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RUN apk update \
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&& apk add \
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# Some basic helpers \
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bash \
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sudo \
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git \
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procps \
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\
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# X11 and XFCE \
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&& apk add \
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xvfb xauth dbus-x11 xfce4 xfce4-terminal \
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\
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# VNC \
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&& apk add \
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python3 py3-numpy \
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tigervnc \
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openssl \
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\
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# NoVNC \
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&& mkdir -p /opt/noVNC \
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&& git clone --single-branch https://github.com/novnc/noVNC.git /opt/noVNC \
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&& git clone --single-branch https://github.com/novnc/websockify.git /opt/noVNC/utils/websockify \
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&& ln -s /opt/noVNC/vnc.html /opt/noVNC/index.html \
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&& openssl req -batch -new -x509 -days 365 -nodes -out self.pem -keyout /opt/noVNC/utils/websockify/self.pem \
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# Audio requirements \
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&& apk add \
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pulseaudio \
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pavucontrol \
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ucspi-tcp6 \
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gstreamer \
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gstreamer-tools \
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gst-plugins-good \
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xfce4-pulseaudio-plugin
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COPY pulse/ /etc/pulse
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COPY novnc /opt/noVNC/
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RUN sed -i "/import RFB/a \
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import '../webaudio.js'" \
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/opt/noVNC/app/ui.js
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# Base applications
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RUN apk update \
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&& apk add \
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firefox-esr neovim
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COPY entrypoint.sh /opt/noVNC/entrypoint.sh
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ENTRYPOINT ["/opt/noVNC/entrypoint.sh"]
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EXPOSE 8080
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# Add a custom version of vncserver which discards all arguments but the display
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RUN mv /usr/bin/vncserver /usr/bin/vncserver-orig \
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&& echo -e "#!/bin/bash \n \
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/usr/bin/vncserver-orig \$1" > /usr/bin/vncserver \
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&& chmod +x /usr/bin/vncserver
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RUN mkdir -p /etc/skel/.vnc/ \
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&& echo -e "-Securitytypes=none" > /etc/skel/.vnc/config \
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&& touch /etc/skel/.vnc/passwd && chmod 0600 /etc/skel/.vnc/passwd
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