2021-12-02 23:10:08 +01:00
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FROM openjdk:18-jdk-alpine3.13
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LABEL maintainer="Kim Oliver Drechsel kim@drechsel.xyz"
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ARG MINECRAFT_SERVER_VERSION
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ARG DOWNLOAD_URL
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LABEL org.opencontainers.image.authors="Kim Oliver Drechsel kim@drechsel.xyz"
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LABEL org.opencontainers.image.version="$MINECRAFT_SERVER_VERSION"
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LABEL org.opencontainers.image.description="Minecraft Vanilla Server Java Edition based on the official Java JDK 18 image running on Alpine."
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LABEL org.opencontainers.image.base.name="hub.docker.com/openjdk:18-jdk-alpine3.13"
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LABEL org.opencontainers.image.title="Minecraft Vanilla Server Java Edition"
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ENV TZ=Europe/Berlin
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ENV MINECRAFT_SERVER_VERSION="$MINECRAFT_SERVER_VERSION"
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WORKDIR /app
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VOLUME /app/world
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VOLUME /app
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ADD $DOWNLOAD_URL /opt/server.jar
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COPY app /app
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2021-12-03 18:29:06 +01:00
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RUN apk update && \
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apk add --no-cache --update coreutils && \
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apk add --no-cache --update tzdata bash
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2021-12-02 23:10:08 +01:00
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RUN chmod 755 /app/entrypoint.sh
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RUN echo "eula=true" > /app/eula.txt
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EXPOSE 25565/tcp
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ENTRYPOINT [ "/app/entrypoint.sh" ]
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CMD [ "java", "-Xmx4G", "-jar", "server.jar", "nogui" ]
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