mirror of
https://github.com/itzg/docker-minecraft-server.git
synced 2026-06-13 05:49:46 +00:00
Leon Kampwerth
260 lines
9.2 KiB
Bash
Executable File
260 lines
9.2 KiB
Bash
Executable File
#!/bin/bash
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# shellcheck source=start-utils
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. "$(dirname "$0")/start-utils"
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# Define setup functions
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function getGTNHdownloadPath(){
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gtnh_download_path=""
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local release_object=""
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local current_java_version=$(mc-image-helper java-release)
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# Select release JSON object
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if [ "$GTNH_PACK_VERSION" == "latest-dev" ]; then
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if ! release_object="$(
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curl -fsSL "https://downloads.gtnewhorizons.com/versions.json" \
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| jq -r '.versions|to_entries|sort_by(.value.releaseDate)|map(select(.value.title=="Beta release"))|.[-1]'
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)"; then logError "Failed to retrieve release from https://downloads.gtnewhorizons.com/versions.json"
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exit 1
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fi
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log "Selected $(jq '.key' <<< "$release_object") as latest dev version for download."
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elif [ "$GTNH_PACK_VERSION" == "latest" ]; then
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if ! release_object="$(
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curl -fsSL "https://downloads.gtnewhorizons.com/versions.json" \
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| jq -r '.versions|to_entries|sort_by(.value.releaseDate)|map(select(.value.title=="Stable release"))|.[-1]'
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)"; then logError "Failed to retrieve release from https://downloads.gtnewhorizons.com/versions.json"
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exit 1
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fi
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log "Selected $(jq '.key' <<< "$release_object") as latest version for download."
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else
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if ! release_object="$(
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curl -fsSL "https://downloads.gtnewhorizons.com/versions.json" \
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| jq -r --arg USRIN $GTNH_PACK_VERSION '.versions|to_entries|sort_by(.value.releaseDate)|map(select(.key==$USRIN))|.[]'
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)"; then logError "Failed to retrieve release from https://downloads.gtnewhorizons.com/versions.json"
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exit 1
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fi
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log "Selected $(jq -r '.key' <<< "$release_object") as matching version for download."
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fi
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# Select compatible server files for java version
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if (( current_java_version == 8 )); then
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gtnh_download_path=$(jq -r '.value.server.java8Url' <<< "$release_object")
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log "Use GTNH Server Java 8 release."
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elif (( current_java_version >= 17 )); then
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if (( current_java_version > $(jq '.value.maxJavaVersion' <<< "$release_object") )); then
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logError "Container Java version $current_java_version is not supported by GTNH. Try an older release."
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exit 1
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fi
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gtnh_download_path=$(jq -r '.value.server.java17_2XUrl' <<< "$release_object")
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log "Use GTNH Server Java 17+ release."
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else
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logError "Container Java version $current_java_version is not supported by GTNH."
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exit 1
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fi
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debug "Download source URL: $gtnh_download_path"
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}
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function deleteGTNHbackup(){
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log "Start deleting all config backups"
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if ! find . -maxdepth 1 -type d -name 'gtnh-upgrade-*' -exec rm -rf {} + ; then
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logWarning "Can not delete config backup!"
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fi
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}
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function updateGTNH(){
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# Get the current date and time
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current_datetime=$(date +%Y-%m-%dT%H:%M)
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# Define folders and files to update
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folders_to_update=("libraries" "mods" "resources" "scripts")
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files_to_update=("lwjgl3ify-forgePatches.jar" "java9args.txt" "startserver-java9.bat" "startserver-java9.sh" "forge-1.7.10-10.13.4.1614-1.7.10-universal.jar" "startserver.bat" "startserver.sh" "server-icon.png")
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config_folder="config"
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backup_folder="/data/gtnh-upgrade-$current_datetime"
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journey_map_folder="JourneyMapServer"
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# Delete specified folders if they exist
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for folder in "${folders_to_update[@]}"; do
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folder_path="/data/$folder"
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if [[ -d "$folder_path" ]]; then
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log "Deleting folder: $folder_path"
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rm -rf "$folder_path"
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fi
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done
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# Delete specific files if they exist
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for file in "${files_to_update[@]}"; do
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file_path="/data/$file"
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if [[ -f "$file_path" ]]; then
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log "Deleting file: $file_path"
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rm -f "$file_path"
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fi
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done
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# Backup the config folder
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if [[ -d "/data/$config_folder" ]]; then
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log "Creating backup of /data/$config_folder at $backup_folder"
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cp -r "/data/$config_folder" "$backup_folder"
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log "Deleting original /data/$config_folder"
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rm -rf "/data/$config_folder"
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fi
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# Updating the required folders in data directory
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for folder in "${folders_to_update[@]}" "$config_folder"; do
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if [[ -d "$base_dir/$folder" ]]; then
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log "Copying $folder to /data"
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cp -r "$base_dir/$folder" "/data/"
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else
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logWarning "Folder $folder not found in the unzipped data!"
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fi
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done
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# Copy specific files to the /data directory
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for file in "${files_to_update[@]}"; do
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if [[ -f "$base_dir/$file" ]]; then
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log "Copying $file to /data"
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cp "$base_dir/$file" "/data/"
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else
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logWarning "File $file not found in the unzipped data!"
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fi
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done
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# Ensure the config folder exists
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if [[ ! -d "$config_folder" ]]; then
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log "$config_folder does not exist. Creating it now."
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mkdir -p "$config_folder"
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fi
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# Restore JourneyMapServer folder from backup
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if [[ -d "$backup_folder/$journey_map_folder" ]]; then
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log "Restoring $journey_map_folder to $config_folder"
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cp -r "$backup_folder/$journey_map_folder" "$config_folder/"
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else
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logWarning "$journey_map_folder not found in backup!"
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fi
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# Copy the changelog file to /data
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gtnh_changelog_file=$(mc-image-helper find --max-depth=1 --type=file --name=changelog*.md "$base_dir")
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if [[ -n "$gtnh_changelog_file" ]]; then
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log "Copying changelog file to /data"
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cp -f "$gtnh_changelog_file" /data/
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fi
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}
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function handleGTNH() {
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: "${GTNH_PACK_VERSION:=latest}"
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: "${GTNH_DELETE_BACKUPS:=false}"
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: "${SKIP_GTNH_UPDATE_CHECK:=false}"
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debug "GTNH VAR CHECK: GTNH_DELETE_BACKUPS=$GTNH_DELETE_BACKUPS, GTNH_PACK_VERSION=$GTNH_PACK_VERSION, TYPE=$TYPE, SKIP_GTNH_UPDATE_CHECK=$SKIP_GTNH_UPDATE_CHECK"
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if isTrue "$GTNH_DELETE_BACKUPS"; then
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deleteGTNHbackup
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fi
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if [[ -n $GTNH_PACK_VERSION ]] && isFalse "$SKIP_GTNH_UPDATE_CHECK" ; then
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getGTNHdownloadPath
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if [[ -z $gtnh_download_path ]]; then
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logError "Server files not found for GTNH_PACK_VERSION=$GTNH_PACK_VERSION! Download not possible!"
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exit 1
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fi
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log "Server files located! Will proceed update $gtnh_download_path."
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# Decide if update or install is needed or not.
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if [[ ! -f /data/.gtnh-version || "$(basename "$gtnh_download_path")" != "$(cat /data/.gtnh-version)" ]]; then
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log "Update/Install required: /data/.gtnh-version is missing or does not match the selected version $(basename "$gtnh_download_path")."
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mkdir -p /data/packs
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log "Downloading $gtnh_download_path."
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if ! gtnh_download=$(mc-image-helper get -o /data/packs --output-filename --skip-up-to-date "$gtnh_download_path"); then
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logError "Failed to download $gtnh_download_path"
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exit 1
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fi
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# Unpacking Server files into temporary directory
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log "Unpacking Server Files..."
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original_base_dir=/data/.tmp/gtnh_base
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base_dir=$original_base_dir
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rm -rf "${base_dir}"
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mkdir -p "${base_dir}"
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extract "${gtnh_download}" "${base_dir}"
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trap 'rm -rf /data/.tmp' EXIT
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# Removing downloaded zip
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rm -f "$gtnh_download"
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# Remove any eula file since container manages it
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rm -f "${base_dir}/eula.txt"
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# recalculate the actual base directory of content
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if ! base_dir=$(mc-image-helper find \
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--max-depth=3 --type=directory --name=mods,config \
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--only-shallowest --fail-no-matches --format '%h' \
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"$base_dir"); then
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logError "Unable to find content base of downloaded Server Files"
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exit 1
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fi
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# Split installation from update path. Check for version file.
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if [[ -f /data/.gtnh-version ]]; then
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log ".gtnh-version file detected! Assuming old version already exists. Proceed updating existing server..."
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updateGTNH
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else
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log "No .gtnh-version file detected! Assuming no old server exists. Proceed installing new server..."
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cp -R -f "${base_dir}"/* /data
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fi
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# Update .gtnh-version
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basename "$gtnh_download_path" > /data/.gtnh-version
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# Cleaning up
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rm -rf "$original_base_dir"
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else
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log "No update required: /data/.gtnh-version matches the selected version $(basename "$gtnh_download_path")."
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fi
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else
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log "SKIP_GTNH_UPDATE_CHECK=$SKIP_GTNH_UPDATE_CHECK ... Skipping GTNH Update/Install"
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fi
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}
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# Set server.properties defaults suitable for gtnh servers
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log "Applying GTNH optimized server defaults"
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export ALLOW_FLIGHT="${ALLOW_FLIGHT:=true}"
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export LEVEL_TYPE="${LEVEL_TYPE:=rwg}"
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export DIFFICULTY="${DIFFICULTY:=3}"
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export ENABLE_COMMAND_BLOCK="${ENABLE_COMMAND_BLOCK:=true}"
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export MOTD="${MOTD:="Greg Tech New Horizons $GTNH_PACK_VERSION"}"
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debug "Set MOTD=$MOTD, ENABLE_COMMAND_BLOCK=$ENABLE_COMMAND_BLOCK, DIFFICULTY=$DIFFICULTY, LEVEL_TYPE=$LEVEL_TYPE, ALLOW_FLIGHT=$ALLOW_FLIGHT"
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isDebugging && set -x
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ensureRemoveAllModsOff "MODPACK_PLATFORM=GTNH"
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java_version=$(mc-image-helper java-release)
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if (( java_version == 8 )); then
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export SERVER=/data/forge-1.7.10-10.13.4.1614-1.7.10-universal.jar
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elif (( java_version >= 17 )); then
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export SERVER=/data/lwjgl3ify-forgePatches.jar
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else
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logError "Greg Tech New Horizons only supports the following Java versions: 8, 17 or later"
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exit 1
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fi
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log "TYPE=GTNH, setting Minecraft version to 1.7.10"
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export VERSION=1.7.10
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# Start setup gtnh server files
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handleGTNH
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export USES_MODS=true
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exec "$(dirname "$0")/start-setupWorld" "$@"
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