change Eula handling, disable server start

scripts/init

@@ -1,5 +1,13 @@
 #!/bin/env bash
 
+JAVA_VERSION=${JAVA_VERSION:-"temurin@21"}
+PATH=${JAVA_HOME}/bin:$PATH
+JAVA_HOME=/data/java/${JAVA_VERSION}
+JAR=server.jar
+
+ADD_ARGS=${ADD_ARGS:-""}
+MEM=${MEMORY:-2G}
+
 PUID="${PUID:-1000}"
 PGID="${PGID:-1000}"
 
@@ -8,11 +16,32 @@ setperms() {
   sudo usermod -u ${PUID} minecraft >/dev/null 2>&1
   sudo groupmod -g ${PGID} minecraft >/dev/null 2>&1
   sudo chown -R ${PUID}:${PGID} /data >/dev/null 2>&1
+  sleep 2
   echo "DONE"
   sleep 2
 }
 
+buildCommand() {
+  JAVA_ARGS="-Xms${MEM} -Xmx${MEM}"
+  if [[ -z ${ADD_ARGS+x} ]]; then
+    RUN_STRING="${ADD_ARGS} ${JAVA_ARGS} -jar ${JAR} nogui"
+  else
+    RUN_STRING="${JAVA_ARGS} -jar ${JAR} nogui"
+  fi
+}
+
 setperms
 
 mc
 
+buildCommand
+
+cd /data/server
+if [[ -f "server.jar" ]]; then
+  echo "$JAVA_HOME/bin/java $RUN_STRING"
+  exec $JAVA_HOME/bin/java $RUN_STRING
+else
+  echo "Server Not Found."
+  exit 1
+fi
+