docker-minecraft-server/start-deployAirplane

#!/bin/bash
set -euo pipefail
IFS=$'\n\t'

. ${SCRIPTS:-/}start-utils
isDebugging && set -x

JAVA_VER=$(java -version 2>&1 | head -1 | cut -d'"' -f2 | sed '/^1\./s///' | cut -d'.' -f1)

if [ "${JAVA_VER}" != "8" ] && [ "${JAVA_VER}" != "11" ]; then
  log "ERROR: Airplane server type only supports Java versions 8 and 11"
  exit 1
fi

if [ "${VERSION}" != "LATEST" ]; then
  log "ERROR: Airplane server type only supports VERSION=LATEST"
  exit 1
fi

export SERVER=airplane-${VANILLA_VERSION}-jdk${JAVA_VER}.jar

if [ ! -f "$SERVER" ] || isTrue "$FORCE_REDOWNLOAD"; then
    downloadUrl="https://dl.airplane.gg/latest/Airplane-JDK${JAVA_VER}/launcher-airplane.jar"
    log "Downloading Airplane from $downloadUrl ..."
    curl -fsSL -o "$SERVER" "$downloadUrl"
    if [ ! -f "$SERVER" ]; then
      log "ERROR: failed to download from $downloadUrl (status=$?)"
      exit 3
    fi
fi

# Normalize on Spigot for later operations
export TYPE=SPIGOT
export SKIP_LOG4J_CONFIG=true

exec ${SCRIPTS:-/}start-spiget "$@"