fithwum
988a076d1f
minecraft-build-testing / Docker prune (vm-docker-build2) (push) Successful in 5s
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minecraft-build-testing / generate-build-info (push) Successful in 21s
337 lines
13 KiB
Bash
337 lines
13 KiB
Bash
#!/bin/bash
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# Copyright (c) 2026 fithwum
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# All rights reserved
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DEBIAN_VERSION=13
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MC_DIR=/mcserver
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EULA_FILE=$MC_DIR/eula.txt
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EULA_MARKER=$MC_DIR/.eula_accepted
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INSTALLED_VERSION=$MC_DIR/installed-$TARGET_VERSION
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SERVER_PROPERTIES=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/server.properties
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START_FILE=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/start.sh
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RUN_VANILLA=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/run-vanilla.sh
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RUN_BUKKIT=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/run-bukkit.sh
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RUN_FABRIC=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/run-fabric.sh
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RUN_QUILT=https://gitea.fithwum.tech/fithwum/minecraft/raw/branch/master/testing/run-quilt.sh
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BUKKIT_INSTALLER_FILE=https://cdn.getbukkit.org/craftbukkit/craftbukkit-$MC_VERSION.jar
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FABRIC_SERVER_FILE=https://meta.fabricmc.net/v2/versions/loader/$MC_VERSION/$FABRIC_VERSION/$FABRIC_INSTALLER_VERSION/server/jar
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QUILT_INSTALLER_FILE=https://quiltmc.org/api/v1/download-latest-installer/java-universal
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FORGE_INSTALLER_FILE=https://maven.minecraftforge.net/net/minecraftforge/forge/$MC_VERSION-$FORGE_VERSION/forge-$MC_VERSION-$FORGE_VERSION-installer.jar
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NEOFORGED_INSTALLER_FILE=https://maven.neoforged.net/releases/net/neoforged/neoforge/$NEOFORGED_VERSION/neoforge-$NEOFORGED_VERSION-installer.jar
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# Install java
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if [ $JAVA_VERSION = "openjdk-21-jre" ]; then
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echo "INFO ! $JAVA_VERSION Selected"
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if [ dpkg -s openjdk-21-jre-headless &> /dev/null ]
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then
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echo "INFO ! $JAVA_VERSION installed ... moving on."
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else
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echo " "
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echo "WARNING ! $JAVA_VERSION not installed ... will install now."
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apt-get update
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apt-get --no-install-recommends -y install openjdk-21-jre-headless
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fi
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elif [ $JAVA_VERSION = "openjdk-25-jre" ]; then
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echo "INFO ! $JAVA_VERSION Selected"
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if [ dpkg -s openjdk-25-jre-headless &> /dev/null ]
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then
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echo "INFO ! $JAVA_VERSION installed ... moving on."
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else
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echo " "
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echo "WARNING ! $JAVA_VERSION not installed ... will install now."
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apt-get update
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apt-get --no-install-recommends -y install openjdk-25-jre-headless
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fi
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else
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echo "ERROR ! Java version must be set first run"
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sleep infinity
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fi
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# Main install (Debian).
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# Check for server files and download if needed.
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if [ $MC_TYPE = "vanilla" ]; then
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echo "INFO ! Vanilla Selected"
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# Fallback to default channel type if MC_TYPE or MC_VERSION is empty
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: "${MC_VERSION:=latest}"
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echo "Using server type: $MC_TYPE"
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# Get the currently installed Minecraft version from the filesystem
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CUR_VERSION=$(find "$MC_DIR" -name "installed-*" | cut -d - -f2-)
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echo "Current local version: '${CUR_VERSION:-None}'"
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# Fetch the global Minecraft version manifest cleanly
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JSON=$(curl -s "https://piston-meta.mojang.com/mc/game/version_manifest_v2.json")
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# Validate that we actually received valid JSON
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if [ -z "$JSON" ] || ! echo "$JSON" | jq . >/dev/null 2>&1; then
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echo "Error: Failed to fetch valid JSON from Mojang API"
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exit 1
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fi
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# Resolve the target version dynamically
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if [ ! -z "$MC_VERSION" ] && [ "$MC_VERSION" != "latest" ]; then
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# User specified an exact version string (e.g., 1.20.1)
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TARGET_VERSION=$(echo "$JSON" | jq -r --arg version "$MC_VERSION" '.versions[] | select(.id == $version) | .id')
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if [ -z "$TARGET_VERSION" ]; then
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echo "Error: Specified version '$MC_VERSION' not found in Mojang API."
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exit 1
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fi
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else
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# No version specified or "latest" chosen. Pull from the latest release
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TARGET_VERSION=$(echo "$JSON" | jq -r '.latest.release')
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fi
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echo "Target version determined: '$TARGET_VERSION'"
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# Update variable to match resolved target
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MC_VERSION=$TARGET_VERSION
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# Compare versions and only update if they do NOT match
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if [ "$CUR_VERSION" != "$TARGET_VERSION" ]; then
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echo "Versions differ ($CUR_VERSION vs $TARGET_VERSION). Fetching Minecraft server download URL..."
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# Extract the target sub-manifest URL for this specific Minecraft version
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VERSION_CHECK=$(echo "$JSON" | jq -r --arg version "$TARGET_VERSION" '.versions[] | select(.id == $version) | .url')
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if [ "$VERSION_CHECK" == "null" ] || [ -z "$VERSION_CHECK" ]; then
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echo "Error: Metadata URL link not found for version $TARGET_VERSION"
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exit 1
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fi
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# Fetch the specific version's metadata JSON and extract the server jar link
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MC_SERVER_FILE=$(curl -s "$VERSION_CHECK" | jq -r '.downloads.server.url')
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if [ "$MC_SERVER_FILE" == "null" ] || [ -z "$MC_SERVER_FILE" ]; then
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echo "Error: Server jar download URL not found for version $TARGET_VERSION"
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exit 1
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fi
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echo "Ready to download: $MC_SERVER_FILE"
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# Process Vanilla Minecraft downloads
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echo " "
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echo "WARNING ! Minecraft server is out of date/missing ... will download now."
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echo "INFO ! Cleaning old files."
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cd "$MC_DIR" || exit 1
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mkdir -pv old-server-versions/
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# Wipe old dependencies cleanly
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rm -fr *.jar libraries defaultconfigs user_jvm_args.txt run.bat
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# Safely preserve old logs
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[ -f *.log ] && mv *.log old-server-versions/
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# Download and fix execution modes
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wget --no-cache --show-progress --progress=bar:force:noscroll "$MC_SERVER_FILE" -O "mcserver-$MC_VERSION.jar"
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chmod +x "mcserver-$MC_VERSION.jar"
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echo " "
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echo "WARNING ! run-$MC_TYPE-$MC_VERSION.sh is out of date/missing ... will download now."
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[ -f run-*.sh ] && mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll "$RUN_VANILLA" -O "run-$MC_TYPE-$MC_VERSION.sh"
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chmod +x "run-$MC_TYPE-$MC_VERSION.sh"
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# Drop updated marker file
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rm -f installed-*
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touch installed-$MC_VERSION
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cd ..
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else
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echo "No update required. Local version matches target version."
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fi
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elif [ $MC_TYPE = "bukkit" ]; then
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echo "INFO ! Bukkit Selected"
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if [ -e $MC_DIR/craftbukkit-$MC_VERSION.jar ]
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then
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echo " "
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echo "INFO ! craftbukkit-$MC_VERSION.jar found starting now."
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else
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echo " "
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echo "WARNING ! craftbukkit-$MC_VERSION.jar is out of date/missing ... will download now."
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echo " "
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echo "INFO ! Cleaning old files."
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cd $MC_DIR
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mkdir -pv old-server-versions/
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rm -fr *.jar libraries defaultconfigs config mods user_jvm_args.txt run.bat
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mv -v *.log old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $BUKKIT_INSTALLER_FILE -O craftbukkit-$MC_VERSION.jar
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chmod +x craftbukkit-$MC_VERSION.jar
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echo " "
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echo "WARNING ! run-$MC_TYPE-$MC_VERSION.sh is out of date/missing ... will generate now."
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mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $RUN_BUKKIT -O run-$MC_TYPE-$MC_VERSION.sh
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chmod +x run-$MC_TYPE-$MC_VERSION.sh
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cd ..
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fi
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elif [ $MC_TYPE = "fabric" ]; then
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echo "INFO ! Fabric Selected"
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if [ -e $MC_DIR/fabric-$MC_VERSION-$FABRIC_VERSION.jar ]
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then
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echo " "
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echo "INFO ! fabric-$MC_VERSION-$FABRIC_VERSION.jar found starting now."
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else
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echo " "
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echo "WARNING ! fabric-$MC_VERSION-$FABRIC_VERSION.jar is out of date/missing ... will download now."
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echo " "
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echo "INFO ! Cleaning old files."
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cd $MC_DIR
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mkdir -pv old-server-versions/
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rm -fr *.jar libraries defaultconfigs config mods user_jvm_args.txt run.bat
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mv -v *.log old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $FABRIC_SERVER_FILE -O fabric-$MC_VERSION-$FABRIC_VERSION.jar
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chmod +x fabric-$MC_VERSION-$FABRIC_VERSION.jar
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echo " "
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echo "WARNING ! run-$MC_TYPE-$MC_VERSION.sh is out of date/missing ... will generate now."
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mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $RUN_FABRIC -O run-$MC_TYPE-$MC_VERSION.sh
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chmod +x run-$MC_TYPE-$MC_VERSION.sh
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cd ..
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fi
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elif [ $MC_TYPE = "quilt" ]; then
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echo "INFO ! Quilt Selected"
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if [ -e $MC_DIR/quilt-installer-$QUILT_VERSION.jar ]
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then
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echo " "
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echo "INFO ! quilt-installer-$QUILT_VERSION.jar found starting now."
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else
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echo " "
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echo "WARNING ! quilt-installer-$QUILT_VERSION.jar is out of date/missing ... will download now."
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echo " "
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echo "INFO ! Cleaning old files."
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cd $MC_DIR
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mkdir -pv old-server-versions/
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rm -fr *.jar libraries defaultconfigs config mods user_jvm_args.txt run.bat
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mv -v *.log old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $QUILT_INSTALLER_FILE -O quilt-installer-$QUILT_VERSION.jar
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chmod +x quilt-installer-$QUILT_VERSION.jar
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java -jar quilt-installer-$QUILT_VERSION.jar install server $MC_VERSION --download-server
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cd server
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mv -v * $MC_DIR
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cd ..
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rm -fr server
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echo " "
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echo "WARNING ! run-$MC_TYPE-$MC_VERSION.sh is out of date/missing ... will generate now."
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mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $RUN_QUILT -O run-$MC_TYPE-$MC_VERSION.sh
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chmod +x run-$MC_TYPE-$MC_VERSION.sh
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cd ..
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fi
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elif [ $MC_TYPE = "forge" ]; then
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echo "INFO ! Forge Selected"
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if [ -e $MC_DIR/forge-$MC_VERSION-$FORGE_VERSION-installer.jar ]
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then
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echo " "
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echo "INFO ! forge-$MC_VERSION-$FORGE_VERSION-installer.jar found starting now."
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else
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echo " "
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echo "WARNING ! forge-$MC_VERSION-$FORGE_VERSION-installer.jar is out of date/missing ... will download now."
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echo " "
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echo "INFO ! Cleaning old files."
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cd $MC_DIR
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mkdir -pv old-server-versions/
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rm -fr *.jar libraries defaultconfigs config mods user_jvm_args.txt run.bat
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mv -v *.log old-server-versions/
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mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $FORGE_INSTALLER_FILE -O forge-$MC_VERSION-$FORGE_VERSION-installer.jar
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chmod +x forge-$MC_VERSION-$FORGE_VERSION-installer.jar
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java -jar forge-$MC_VERSION-$FORGE_VERSION-installer.jar --installServer
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mv -v run.sh run-$MC_TYPE-$MC_VERSION.sh
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chmod +x run-$MC_TYPE-$MC_VERSION.sh
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tee user_jvm_args.txt <<-EOF
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-Xmx${XMX_SIZE}
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-Xms${XMS_SIZE}
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-Xmn${XMN_SIZE}
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EOF
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cd ..
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fi
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elif [ $MC_TYPE = "neoforged" ]; then
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echo "INFO ! Neoforged Selected"
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if [ -e $MC_DIR/neoforge-$NEOFORGED_VERSION-installer.jar ]
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then
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echo " "
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echo "INFO ! neoforge-$NEOFORGED_VERSION-installer.jar found starting now."
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else
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echo " "
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echo "WARNING ! neoforge-$NEOFORGED_VERSION-installer.jar is out of date/missing ... will download now."
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echo " "
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echo "INFO ! Cleaning old files."
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cd $MC_DIR
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mkdir -pv old-server-versions/
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rm -fr *.jar libraries defaultconfigs config mods user_jvm_args.txt run.bat
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mv -v *.log old-server-versions/
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mv -v run-*.sh old-server-versions/
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wget --no-cache --show-progress --progress=bar:force:noscroll $NEOFORGED_INSTALLER_FILE -O neoforge-$NEOFORGED_VERSION-installer.jar
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chmod +x neoforge-$NEOFORGED_VERSION-installer.jar
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java -jar neoforge-$NEOFORGED_VERSION-installer.jar --installServer
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mv -v run.sh run-$MC_TYPE-$MC_VERSION.sh
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chmod +x run-$MC_TYPE-$MC_VERSION.sh
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tee user_jvm_args.txt <<-EOF
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-Xmx${XMX_SIZE}
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-Xms${XMS_SIZE}
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-Xmn${XMN_SIZE}
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EOF
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cd ..
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fi
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else
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echo "ERROR ! MC_TYPE must be set first run"
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sleep infinity
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fi
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if [ -f $MC_DIR/server.properties ]; then
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echo "INFO ! server.properties found ... moving on."
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else
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echo "WARNING ! server.properties missing ... downloading default file."
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wget --no-cache --show-progress --progress=bar:force:noscroll $SERVER_PROPERTIES -O $MC_DIR/server.properties
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fi
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echo "INFO ! Setting RCON settings."
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if [ -f $MC_DIR/server.properties ]; then
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sed -i '/enable-rcon='*'/c\enable-rcon='$ENABLE_RCON'' $MC_DIR/server.properties
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sed -i '/rcon.port='*'/c\rcon.port='$RCON_PORT'' $MC_DIR/server.properties
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sed -i '/rcon.password='*'/c\rcon.password='$RCON_PASSWORD'' $MC_DIR/server.properties
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fi
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echo "INFO ! Setting game port."
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if [ -f $MC_DIR/server.properties ]; then
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sed -i '/server-port='*'/c\server-port='$GAME_PORT'' $MC_DIR/server.properties
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fi
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# Wait briefly for installer/server to generate eula.txt
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if [ ! -f "$EULA_FILE" ] && [ ! -f "$EULA_MARKER" ]; then
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echo "INFO ! Waiting for EULA generation..."
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sleep 5
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fi
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# If EULA already accepted once, never touch it again
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if [ -f "$EULA_MARKER" ]; then
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echo "INFO ! EULA previously accepted"
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return 0 2>/dev/null || true
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fi
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# First-time decision
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if [ "$ACCEPT_EULA" = "true" ]; then
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echo "INFO ! Accepting EULA (one-time)"
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sed -i 's/eula=false/eula=true/' "$EULA_FILE" 2>/dev/null \
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|| echo "eula=true" > "$EULA_FILE"
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touch "$EULA_MARKER"
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elif [ "$ACCEPT_EULA" = "false" ]; then
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echo "WARNING ! EULA not accepted on first run"
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echo "WARNING ! Set ACCEPT_EULA=true to proceed"
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sleep infinity
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else
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echo "ERROR ! ACCEPT_EULA must be set to true or false on first run"
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sleep infinity
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fi
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# Download the start file for the screen session
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if [ -f $MC_DIR/start.sh ]; then
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echo "INFO ! start.sh found ... moving on."
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else
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echo "WARNING ! start.sh missing ... downloading default file."
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wget --no-cache --show-progress --progress=bar:force:noscroll $START_FILE -O $MC_DIR/start.sh
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chmod +x $MC_DIR/start.sh
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fi
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# Set permissions.
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chown 99:100 -R $MC_DIR
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chmod 776 -R $MC_DIR
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sleep 1
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# Run Minecraft server.
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echo " "
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echo "INFO ! Starting Minecraft Server $MC_TYPE-$MC_VERSION"
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cd $MC_DIR
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exec ./start.sh
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exit |