46 lines
1.2 KiB
Docker
46 lines
1.2 KiB
Docker
FROM "${BASE_IMAGE:-localhost/minecraft-base}":"${BASE_TAG:-latest}"
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# Minecraft version
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ARG VERSION=latest
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# SpigotMC BuildTools URL
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ARG BASE_URL="https://hub.spigotmc.org/jenkins/job/BuildTools/"
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ARG ARTIFACT_PATH="lastSuccessfulBuild/artifact/target/BuildTools.jar"
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# Download files and run as user
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USER minecraft
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WORKDIR /app
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# Download and build Spigot using BuildTools
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RUN set -ux && \
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# Grab latest version if not specified
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if [ "$VERSION" = "latest" ]; then \
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VERSION="$( \
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curl -s https://launchermeta.mojang.com/mc/game/version_manifest.json \
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| jq -r '.latest.release' \
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)"; \
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fi && \
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# Download BuildTools.jar
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curl -s -o BuildTools.jar "${BASE_URL}${ARTIFACT_PATH}" && \
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## Run BuildTools to build specified version
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java -jar BuildTools.jar --rev "$VERSION" --compile SPIGOT
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# Generate initial settings
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RUN java -jar server.jar --initSettings --nogui
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# Back to root to copy the entrypoint in
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USER root
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WORKDIR /app
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# Copy in entrypoint script
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COPY ../entrypoint.sh /usr/local/bin/entrypoint.sh
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RUN chmod +x /usr/local/bin/entrypoint.sh
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# Run app as minecraft user
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USER minecraft
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WORKDIR /app
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# Expose port and run entrypoint script
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EXPOSE 25565
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ENTRYPOINT ["entrypoint.sh"]
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