Ryan Hamilton
90931b72b8
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56 lines
1.8 KiB
Docker
56 lines
1.8 KiB
Docker
ARG BASE_TAG="develop"
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ARG BASE_IMAGE="core-ubuntu-jammy"
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FROM kasmweb/$BASE_IMAGE:$BASE_TAG
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USER root
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ENV HOME /home/kasm-default-profile
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ENV STARTUPDIR /dockerstartup
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ENV INST_SCRIPTS $STARTUPDIR/install
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WORKDIR $HOME
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######### Customize Container Here ###########
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# Add new ARG
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ARG FORGE_SNAPSHOT_TAG
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# Install Java
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RUN apt-get update && \
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apt-get install -y openjdk-17-jdk && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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### Install Forge to /opt/forge, placing the start file at /opt/forge/forge.sh
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# Use snapshot tag in URL to bust cache if it changes
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WORKDIR /tmp/forge-download
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RUN apt-get update && apt-get install -y jq curl && \
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SNAPSHOT_URL=$(curl -s https://api.github.com/repos/Card-Forge/forge/releases/tags/daily-snapshots \
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| jq -r --arg TAG "$FORGE_SNAPSHOT_TAG" '.assets[] | select(.name | test("forge-installer-.*SNAPSHOT-" + $TAG + "\\.tar\\.bz2$")) | .browser_download_url') && \
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echo "Downloading $SNAPSHOT_URL" && \
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curl -L "$SNAPSHOT_URL" -o forge.tar.bz2 && \
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mkdir -p /opt/forge && \
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tar -xjf forge.tar.bz2 -C /opt/forge && \
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rm forge.tar.bz2 && \
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apt-get purge -y jq curl && \
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apt-get autoremove -y
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### Add the startup script
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COPY custom_startup.sh $STARTUPDIR/custom_startup.sh
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RUN chmod +x $STARTUPDIR/custom_startup.sh
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RUN chmod 755 $STARTUPDIR/custom_startup.sh
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### Update the desktop environment to be optimized for a single application
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RUN cp $HOME/.config/xfce4/xfconf/single-application-xfce-perchannel-xml/* $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/
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RUN cp /usr/share/backgrounds/bg_kasm.png /usr/share/backgrounds/bg_default.png
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# RUN apt-get remove -y xfce4-panel
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######### End Customizations ###########
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RUN chown 1000:0 $HOME
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ENV HOME /home/kasm-user
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WORKDIR $HOME
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RUN mkdir -p $HOME && chown -R 1000:0 $HOME
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USER 1000
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