FROM sapmachine:21-jre-headless-ubuntu


ENV WORKDIR_PATH=/workspace
ENV CONFIG_PATH=${WORKDIR_PATH}/config
ENV DATA_PATH=${WORKDIR_PATH}/data

ADD ./src ${CONFIG_PATH}
RUN  mkdir ${DATA_PATH}


RUN touch ${DATA_PATH}/banned-ips.json && \
    ln -sf ${DATA_PATH}/banned-ips.json ${CONFIG_PATH}
RUN touch ${DATA_PATH}/banned-players.json && \
    ln -sf ${DATA_PATH}/banned-players.json ${CONFIG_PATH}
RUN mkdir ${DATA_PATH}/logs && \
    ln -sf ${DATA_PATH}/logs ${CONFIG_PATH}
RUN touch ${DATA_PATH}/ops.json && \
    ln -sf ${DATA_PATH}/ops.json ${CONFIG_PATH}
RUN touch ${DATA_PATH}/usercache.json && \
    ln -sf ${DATA_PATH}/usercache.json ${CONFIG_PATH}
RUN touch ${DATA_PATH}/whitelist.json && \
    ln -sf ${DATA_PATH}/whitelist.json ${CONFIG_PATH}
RUN mkdir ${DATA_PATH}/world && \
    ln -sf ${DATA_PATH}/world ${CONFIG_PATH}
RUN mkdir ${DATA_PATH}/world_nether && \
    ln -sf ${DATA_PATH}/world_nether ${CONFIG_PATH}
RUN mkdir ${DATA_PATH}/world_the_end && \
    ln -sf ${DATA_PATH}/world_the_end ${CONFIG_PATH}

VOLUME ${DATA_PATH}


ENV MEMORY=4G
ENV PROXY_SECRET=change_me

WORKDIR ${WORKDIR_PATH}/config

EXPOSE 25565/tcp

CMD \
    sed -i "s/_PROXY_SECRET_/${PROXY_SECRET}/g" config/paper-global.yml && \
    java -Xms${MEMORY} -Xmx${MEMORY} -jar *.jar -nogui