actually starting the bt bs

docker/backend/Dockerfile

@@ -2,8 +2,9 @@ FROM openjdk:11-jre-slim-buster
 
 WORKDIR /ykonsole
 COPY ykonsole-server/target/*-jar-with-dependencies.jar app.jar
+COPY docker/backend/docker-entrypoint.sh docker-entrypoint.sh
 
 RUN apt-get update
 RUN apt-get install -y bluez bluetooth
 
-CMD java -jar /ykonsole/app.jar
+ENTRYPOINT bash docker-entrypoint.sh

docker/backend/docker-entrypoint.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+service dbus start
+bluetoothd &
+
+java -jar /ykonsole/app.jar