First commit

Dockerfile

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+################################
+### We use a java base image ###
+################################
+FROM openjdk:8 AS build
+
+MAINTAINER Marc Tönsing <marc@marc.tv>
+
+#################
+### Arguments ###
+#################
+
+ARG PAPERSPIGOT_CI_URL=https://papermc.io/ci/job/Paper-1.13/lastSuccessfulBuild/artifact/paperclip.jar
+
+
+##########################
+### Download paperclip ###
+##########################
+ADD ${PAPERSPIGOT_CI_URL} /opt/minecraft/server/paperclip.jar
+
+############################################
+### Run paperclip and obtain patched jar ###
+############################################
+RUN cd /opt/minecraft/server/ \
+    && java -jar paperclip.jar; exit 0
+
+RUN cd /opt/minecraft/server/ \
+    && mv cache/patched*.jar paperspigot.jar
+
+###########################
+### Running environment ###
+###########################
+FROM anapsix/alpine-java:latest
+
+RUN apk --update add screen
+
+###################
+### Environment ###
+###################
+ENV JAVA_ARGS "-Xmx3G"
+ENV SPIGOT_ARGS ""
+ENV PAPERSPIGOT_ARGS ""
+
+#########################
+### Working directory ###
+#########################
+WORKDIR /data
+
+###########################################
+### Obtain runable jar from build stage ###
+###########################################
+COPY --from=build /opt/minecraft/server/paperspigot.jar /opt/minecraft/server/paperspigot.jar
+
+########################
+### Obtain starth.sh ###
+########################
+ADD start.sh /opt/minecraft/server/start.sh
+
+###############
+### Volumes ###
+###############
+VOLUME "/data"
+
+#############################
+### Expose minecraft port ###
+#############################
+EXPOSE 25565
+
+######################################
+### Entrypoint is the start script ###
+######################################
+ENTRYPOINT sh /opt/minecraft/server/start.sh

restart.sh

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+#!/bin/sh
+# Marc Tönsing - V1.1 - 18.05.2018
+# Minecraft Server restart
+screen -Rd minecraft -X stuff "say Server is restarting in 30 seconds! $(printf '\r')"
+sleep 23s
+screen -Rd minecraft -X stuff "say Server is restarting in 7 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 6 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 5 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 4 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 3 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 2 seconds! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Server is restarting in 1 second! $(printf '\r')"
+sleep 1s
+screen -Rd minecraft -X stuff "say Closing server...$(printf '\r')"
+screen -Rd minecraft -X stuff "stop $(printf '\r')"
+sleep 15s
+# echo "Updating to most recent paperclip version."
+# wget -q https://papermc.io/ci/job/Paper-1.13/lastSuccessfulBuild/artifact/paperclip.jar -O /home/pi/minecraft/paperclip.jar
+echo "Restarting now."
+sudo /sbin/reboot

run_example.sh

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+docker build -t minecraftpaperserver .
+docker run \
+  --rm \
+  -v ~/server:/data:rw \
+  -p 25565:25565 \
+  -it minecraftpaperserver:latest
+
+
+
+
+# --entrypoint=/bin/bash \

start.sh

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+#/bin/sh
+java -version
+java -jar $JAVA_ARGS -Dcom.mojang.eula.agree=true /opt/minecraft/server/paperspigot.jar $SPIGOT_ARGS $PAPERSPIGOT_ARGS