mirror of
https://github.com/kasmtech/KasmVNC.git
synced 2024-11-21 23:53:24 +01:00
63 lines
2.1 KiB
Docker
63 lines
2.1 KiB
Docker
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FROM ubuntu:18.04
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ENV DISPLAY=:1 \
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VNC_PORT=8443 \
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VNC_RESOLUTION=1280x720 \
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MAX_FRAME_RATE=24 \
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VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
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HOME=/home/user \
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TERM=xterm \
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STARTUPDIR=/dockerstartup \
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INST_SCRIPTS=/dockerstartup/install \
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KASM_RX_HOME=/dockerstartup/kasmrx \
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DEBIAN_FRONTEND=noninteractive \
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VNC_COL_DEPTH=24 \
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VNC_RESOLUTION=1280x1024 \
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VNC_PW=vncpassword \
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VNC_USER=user \
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VNC_VIEW_ONLY_PW=vncviewonlypassword \
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LD_LIBRARY_PATH=/usr/local/lib/ \
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OMP_WAIT_POLICY=PASSIVE \
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SHELL=/bin/bash \
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SINGLE_APPLICATION=1
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EXPOSE $VNC_PORT
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WORKDIR $HOME
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### REQUIRED STUFF ###
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RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
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RUN apt-get purge -y pm-utils xscreensaver*
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RUN mkdir -p $STARTUPDIR
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COPY src/startup/ $STARTUPDIR
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RUN mkdir -p $HOME/.config/xfce4/xfconf/xfce-perchannel-xml
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COPY src/xfce/ $HOME/.config/xfce4/xfconf/xfce-perchannel-xml
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# overwite default with single app config
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RUN mv $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop-single-app.xml $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml
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RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
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# KasmVNC install
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RUN wget -qO- https://github.com/kasmtech/KasmVNC/releases/download/v0.9.1-beta/KasmVNC_0.9.1-beta_Ubuntu_18.04.tar.gz | tar xz --strip 1 -C /
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### START CUSTOM STUFF ####
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# We need the server to use a fixed resulution and have the client scale, which is not the default behavior of KasmVNC
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RUN sed -i "s#UI.initSetting('resize', 'remote');#UI.initSetting('resize', 'scale');#" /usr/local/share/kasmvnc/www/app/ui.js
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RUN apt-get install -y chocolate-doom doom-wad-shareware prboom-plus freedoom
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# Use software rendering, comment this out if you have a GPU
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#RUN mkdir -p $HOME/.local/share/chocolate-doom && \
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# echo 'force_software_renderer 1' > $HOME/.local/share/chocolate-doom/chocolate-doom.cfg
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### END CUSTOM STUFF ###
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RUN chown -R 1000:0 $HOME
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USER 1000
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WORKDIR $HOME
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ENTRYPOINT [ "/dockerstartup/vnc_startup.sh", "xfce4-terminal", "-e", "/usr/games/chocolate-doom" ]
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