Add 'docker-geyser' from commit '692edc0d8594ed935eb68cee7721ecfcd667…

…5fb8'

git-subtree-dir: docker-geyser
git-subtree-mainline: 6ce14e2
git-subtree-split: 692edc0

docker-geyser/Dockerfile

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+# ----------------------------------
+# Pterodactyl Core Dockerfile
+# Environment: Java (glibc support)
+# Minimum Panel Version: 0.6.0
+# ----------------------------------
+FROM        openjdk:17-slim
+
+LABEL       author="Michael Parker" maintainer="parker@pterodactyl.io"
+
+RUN 		apt-get update -y \
+ 			&& apt-get install -y curl ca-certificates openssl git tar sqlite3 fontconfig libfreetype6 tzdata iproute2 libstdc++6 \
+ 			&& useradd -d /home/container -m container
+
+USER container
+ENV  USER=container HOME=/home/container
+
+USER        container
+ENV         USER=container HOME=/home/container
+
+WORKDIR     /home/container
+
+COPY        ./entrypoint.sh /entrypoint.sh
+
+CMD         ["/bin/bash", "/entrypoint.sh"]

docker-geyser/README.MD

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+# Containers: GeyserMC
+Container built for auto updating of GeyserMC, built upon https://github.com/pterodactyl/images/tree/java.

docker-geyser/entrypoint.sh

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+#!/bin/bash
+cd /home/container
+
+# Output Current Java Version
+java -version
+
+# Make internal Docker IP address available to processes.
+export INTERNAL_IP=`ip route get 1 | awk '{print $NF;exit}'`
+
+# Check auto update is on
+if [ "${AUTO_UPDATE}" == "1" ]; then
+	echo "Checking for updates..."
+
+	LATEST_HASH=`curl -s https://ci.opencollab.dev/job/GeyserMC/job/Geyser/job/${UPDATE_BRANCH}/lastSuccessfulBuild/api/xml?xpath=//lastBuiltRevision/SHA1 | sed 's/.*>\(.*\)<.*/\1/'`
+	CURRENT_HASH=`cat .currenthash 2>/dev/null`
+
+	if [ "$LATEST_HASH" != "$CURRENT_HASH" ]; then
+		echo "Update available!"
+		echo "Updating from '$CURRENT_HASH' -> '$LATEST_HASH'"
+		curl -s -o ${SERVER_JARFILE} https://ci.opencollab.dev/job/GeyserMC/job/Geyser/job/${UPDATE_BRANCH}/lastSuccessfulBuild/artifact/bootstrap/standalone/build/libs/Geyser-Standalone.jar
+
+		echo "$LATEST_HASH" > ".currenthash"
+		echo "Updated!"
+	else
+		echo "No update available"
+	fi
+fi
+
+# Replace Startup Variables
+MODIFIED_STARTUP=`eval echo $(echo ${STARTUP} | sed -e 's/{{/${/g' -e 's/}}/}/g')`
+echo ":/home/container$ ${MODIFIED_STARTUP}"
+
+# Run the Server
+eval ${MODIFIED_STARTUP}