personal/q3k/minecraft/Dockerfile-vanilla

FROM ubuntu:20.04

RUN set -e -x ;\
    export DEBIAN_FRONTEND=noninteractive ;\
    apt-get -y update ;\
    apt-get -y upgrade ;\
    apt-get -y install git openjdk-8-jre-headless wget

RUN set -e -x ;\
    export DEBIAN_FRONTEND=noninteractive ;\
    apt-get -y install build-essential python3-dev python3-pil python3-numpy ;\
    mkdir overviewer ;\
    cd overviewer ;\
    wget --quiet https://github.com/overviewer/Minecraft-Overviewer/archive/v0.15.0.tar.gz ;\
    tar xvf *.tar.gz ;\
    cd Minecraft-Overviewer* ;\
    python3 setup.py build ;\
    python3 setup.py install ;\
    cd ../.. ;\
    rm -rf overviewer ;\
    apt-get -y purge python3-dev build-essential


RUN set -e -x ;\
    useradd -rm minecraft

USER minecraft
WORKDIR /home/minecraft

RUN set -e -x ;\
    mkdir build ;\
    cd build ;\
    wget --quiet https://hub.spigotmc.org/jenkins/job/BuildTools/112/artifact/target/BuildTools.jar ;\
    java -jar BuildTools.jar --rev 1.15.2 ;\
    cp spigot*jar .. ;\
    cd .. ;\
    rm -rf build ;\
    mv spigot*.jar spigot.jar

RUN set -e -x ;\
    VERSION=1.15.2 ;\
    mkdir -p /home/minecraft/.minecraft/versions/${VERSION}/ ;\
    wget --quiet https://overviewer.org/textures/${VERSION} -O /home/minecraft/.minecraft/versions/${VERSION}/${VERSION}.jar