mirror of
https://github.com/itzg/docker-minecraft-server
synced 2024-11-13 23:57:08 +00:00
242 lines
7.8 KiB
Bash
Executable file
242 lines
7.8 KiB
Bash
Executable file
#!/bin/bash
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set -e
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# shellcheck source=start-utils
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. "${SCRIPTS:-/}start-utils"
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loadForgeVars() {
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cfgFile=${1?}
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pat='^([^#;][^=]+)=[:space:]*([^;]*)'
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while read -r line || [[ -n "$line" ]] ; do
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if [[ $line =~ $pat ]]; then
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#echo "MATCHED $line"
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k=${BASH_REMATCH[1]}
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v=${BASH_REMATCH[2]}
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case $k in
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FORGEURL)
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forgeInstallerUrl="$v"
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;;
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esac
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fi
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done < "$cfgFile"
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}
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isDebugging && set -x
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: "${FTB_BASE_DIR:=${CF_BASE_DIR:-/data/FeedTheBeast}}"
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export FTB_BASE_DIR
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legacyJavaFixerUrl=https://files.minecraftforge.net/maven/net/minecraftforge/lex/legacyjavafixer/1.0/legacyjavafixer-1.0.jar
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export TYPE=CURSEFORGE
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FTB_SERVER_MOD=${FTB_SERVER_MOD:-$CF_SERVER_MOD}
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log "Looking for Feed-The-Beast / CurseForge server modpack."
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if [[ ! $FTB_SERVER_MOD ]]; then
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log "ERROR: CF_SERVER_MOD or FTB_SERVER_MOD is required to be set"
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exit 1
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fi
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downloadModpack() {
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srv_modpack=${FTB_SERVER_MOD}
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if isURL "${srv_modpack}"; then
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log "Downloading modpack from ${srv_modpack}..."
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if ! srv_modpack=$(get -o /data --output-filename --skip-existing --accept=application/zip "${srv_modpack}"); then
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log "ERROR: failed to download modpack"
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exit 1
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fi
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fi
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if [[ "${srv_modpack:0:5}" == "data/" ]]; then
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# Prepend with "/"
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srv_modpack="/${srv_modpack}"
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fi
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if [[ ! "${srv_modpack:0:1}" == "/" ]]; then
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# If not an absolute path, assume file is in "/data"
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srv_modpack=/data/${srv_modpack}
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fi
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if [[ ! -f "${srv_modpack}" ]]; then
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log "FTB server modpack ${srv_modpack} not found."
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exit 2
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fi
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FTB_SERVER_MOD=${srv_modpack}
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}
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if ! isTrue "${USE_MODPACK_START_SCRIPT:-true}"; then
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downloadModpack
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needsInstall=true
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installMarker=/data/.curseforge-installed
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if [ -f $installMarker ]; then
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if [ "$(cat $installMarker)" != "${FTB_SERVER_MOD}" ]; then
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log "Upgrading modpack"
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serverJar=$(find "${FTB_BASE_DIR}" -type f \( -path "*/libraries/*" -o -path "*/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
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if [[ "${serverJar}" ]]; then
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rm -rf "$(dirname "${serverJar}")"/{mods,*.jar,libraries,resources,scripts,config}
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fi
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else
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needsInstall=false
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fi
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fi
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if $needsInstall; then
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log "Unpacking FTB server modpack ${FTB_SERVER_MOD} ..."
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mkdir -p "${FTB_BASE_DIR}"
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unzip -o "${FTB_SERVER_MOD}" -d "${FTB_BASE_DIR}" | awk '{printf "."} END {print ""}'
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serverJar=$(find "${FTB_BASE_DIR}" -type f \( -path "*/libraries/*" -o -path "*/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
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if [[ -z "$serverJar" ]]; then
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if [ -f "${FTB_BASE_DIR}/settings.cfg" ]; then
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loadForgeVars "${FTB_BASE_DIR}/settings.cfg"
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if [[ $forgeInstallerUrl ]]; then
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forgeInstallerJar="${FTB_BASE_DIR}/forge-installer.jar"
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if ! curl -fsSL -o "$forgeInstallerJar" "$forgeInstallerUrl" ; then
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log "ERROR failed to download Forge installer from $forgeInstallerUrl"
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exit 2
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fi
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fi
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else
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forgeInstallerJar=$(find "${FTB_BASE_DIR}" -name "forge*installer.jar")
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fi
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if [[ -z "${forgeInstallerJar}" ]]; then
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log "ERROR Unable to find forge installer in modpack"
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log " or download using modpack config."
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log " Make sure you downloaded the server files."
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exit 2
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fi
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log "Installing forge server"
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dirOfInstaller=$(dirname "${forgeInstallerJar}")
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(cd "${dirOfInstaller}"; java -jar "$(basename "${forgeInstallerJar}")" --installServer)
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fi
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echo "${FTB_SERVER_MOD}" > $installMarker
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fi
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SERVER=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
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if [[ -z "${SERVER}" || ! -f "${SERVER}" ]]; then
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log "ERROR unable to locate installed forge server jar"
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isDebugging && find "${FTB_BASE_DIR}" -name "forge*.jar"
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exit 2
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fi
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export SERVER
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FTB_DIR=$(dirname "${SERVER}")
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export FTB_DIR
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exec "${SCRIPTS:-/}start-setupWorld" "$@"
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fi
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findStartScript() {
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entryScriptExpr=(
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-name ServerStart.sh
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-o -name serverstart.sh
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-o -name ServerStartLinux.sh
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-o -name LaunchServer.sh
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-o -name server-start.sh
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-o -name SERVER-START.sh
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-o -name start-server.sh
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-o -name startserver.sh
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-o -name StartServer.sh
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-o -name run.sh
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-o -name start.sh
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)
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if [ -d "${FTB_BASE_DIR}" ]; then
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find "${FTB_BASE_DIR}" \( "${entryScriptExpr[@]}" \) -print -quit
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fi
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}
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startScript=$(findStartScript)
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# only download and install if a mod pack isn't already installed
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# also check for the start script rather than just the folder
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# this allows saving just the world separate from the rest of the data directory
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if [[ ! $startScript ]]; then
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downloadModpack
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srv_modpack=${FTB_SERVER_MOD}
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log "Unpacking FTB server modpack ${srv_modpack} ..."
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mkdir -p "${FTB_BASE_DIR}"
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unzip -o "${srv_modpack}" -d "${FTB_BASE_DIR}" | awk '{printf "."} END {print ""}'
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installScriptExpr=(
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-name install.sh
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-o -name FTBInstall.sh
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-o -name Install.sh
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)
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installScript=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( "${installScriptExpr[@]}" \) -print -quit)
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if [[ "$installScript" ]]; then
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(
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cd "$(dirname "${installScript}")"
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chmod +x "${installScript}"
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log "Running included $(basename "${installScript}"). This might take a minute or two..."
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"${installScript}" > install.log
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)
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fi
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startScript=$(findStartScript)
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fi
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# start script provided by unzipped+installed modpack?
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if [[ ! $startScript ]]; then
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# no, then look for a forge jar to run
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# Allow up to 2 levels since some modpacks have a top-level directory named for the modpack
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forgeJar=$(find "${FTB_BASE_DIR}" -maxdepth 2 -type f \( -path "/libraries/*" -o -path "/mods/*" \) -prune -o -name "forge*.jar" -not -name "forge*installer.jar" -print)
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if [[ "$forgeJar" ]]; then
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FTB_BASE_DIR=$(dirname "${forgeJar}")
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export FTB_BASE_DIR
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log "No entry script found, so building one for ${forgeJar}"
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cat > "${FTB_BASE_DIR}/ServerStart.sh" <<EOF
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#!/bin/sh
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. ./settings-local.sh
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java \${JAVA_PARAMETERS} -Xmx\${MAX_RAM} -jar $(basename "${forgeJar}") nogui
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EOF
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startScript="${FTB_BASE_DIR}/ServerStart.sh"
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chmod +x "$startScript"
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else
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log "ERROR: Modpack missing start script and unable to find Forge jar to generate one"
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exit 2
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fi
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fi
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# Modpacks that use https://github.com/BloodyMods/ServerStarter will sometimes specify an
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# extra subpath where all the server files get installed. Need to transplant EULA file there.
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serverSetupConfig=$(find "${FTB_BASE_DIR}" -type f -name server-setup-config.yaml)
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if [[ $serverSetupConfig && $serverSetupConfig != "~" ]]; then
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if baseInstallPath=$(mc-image-helper yaml-path --file "$serverSetupConfig" ".install.baseInstallPath"); then
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resolvedBaseInstallPath="$(dirname "$serverSetupConfig")/${baseInstallPath}"
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mkdir -p "$resolvedBaseInstallPath"
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cp -n /data/eula.txt "${resolvedBaseInstallPath}/eula.txt"
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fi
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fi
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FTB_SERVER_START="$startScript"
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export FTB_SERVER_START
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FTB_DIR=$(dirname "${FTB_SERVER_START}")
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export FTB_DIR
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chmod a+x "${FTB_SERVER_START}"
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grep fml.queryResult=confirm "${FTB_SERVER_START}" > /dev/null || \
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sed -i 's/-jar/-Dfml.queryResult=confirm -jar/' "${FTB_SERVER_START}"
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sed -i 's/.*read.*Restart now/#\0/' "${FTB_SERVER_START}"
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legacyJavaFixerPath="${FTB_DIR}/mods/legacyjavafixer.jar"
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if isTrue "${FTB_LEGACYJAVAFIXER}" && [ ! -e "${legacyJavaFixerPath}" ]; then
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log "Installing legacy java fixer to ${legacyJavaFixerPath}"
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if ! get -o "${legacyJavaFixerPath}" ${legacyJavaFixerUrl}; then
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log "ERROR failed to download legacy java fixer from ${legacyJavaFixerUrl}"
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exit 1
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fi
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fi
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export FAMILY=FORGE
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exec "${SCRIPTS:-/}start-setupWorld" "$@"
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