24 lines
869 B
Docker
24 lines
869 B
Docker
FROM mcr.microsoft.com/devcontainers/base:ubuntu
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# Install Java and graphviz (for local rendering)
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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openjdk-17-jre \
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graphviz \
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curl \
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&& curl -L \
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https://github.com/plantuml/plantuml/releases/latest/download/plantuml.jar \
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-o /usr/local/bin/plantuml.jar \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# PlantUML-Startskript in den Home-Ordner legen
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RUN echo '#!/bin/bash\n' \
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'if ! pgrep -f "plantuml.jar -picoweb" > /dev/null; then\n' \
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' nohup java -Djava.awt.headless=true -jar /usr/local/bin/plantuml.jar -picoweb -port 8080 > ~/.plantuml.log 2>&1 &\n' \
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'fi\n' \
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> /home/vscode/.start-plantuml.sh && \
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chmod +x /home/vscode/.start-plantuml.sh
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RUN echo '[[ $- == *i* ]] && /home/vscode/.start-plantuml.sh' >> /home/vscode/.bashrc
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