Update dockercompose

backend/docker-compose.yml

 version: '3.8'
 services:
-  envoy:
-    image: envoyproxy/envoy:v1.15.0
-    ports:
-      - "8080:8080"
-    volumes:
-      - ./envoy/envoy.yaml:/etc/envoy/envoy.yaml:ro
   gateway:
     build:
-      context: ./gateway
-      dockerfile: Dockerfile.dev
-    ports:
-      - "9090:9090"
-    volumes:
-      - ./gateway:/app
+      context: ./webSocketGateway
+      dockerfile: Dockerfile
     environment:
-      - PROJECTOR_URL=http://projector:8090
-  projector:
+      - PROJECTOR_ADDRESS=grpcprojector:50051
+    ports:
+      - "9898:9898"
+  grpcprojector:
     build:
-      context: ./projector
-      dockerfile: Dockerfile.dev
-    volumes:
-      - ./projector:/app
\ No newline at end of file
+      context: ./gRPCProjector/python
+      dockerfile: Dockerfile
+    ports:
+      - "50051:50051" 

backend/gRPCProjector/python/Dockerfile

@@ -3,6 +3,5 @@ WORKDIR /code
 COPY requirements.txt .
 RUN  pip install -r requirements.txt
 COPY /. .
-EXPOSE 50051
 ENV PYTHONUNBUFFERED=1
 CMD ["python3","-u", "./grpcServer.py"]
\ No newline at end of file

backend/webSocketGateway/src/webSocketGateway.js

@@ -3,7 +3,8 @@ const webSocketHost = "0.0.0.0"
 const webSocketPort = 9898
 const wsServer = new WebSocket.Server({ host: webSocketHost, port: webSocketPort });
 const http = require("http");
-
+var target = process.env.PROJECTOR_ADDRESS ||'127.0.0.1:50051';
+console.log("Target is:" + target);
 var PROTO_PATH = __dirname + '/../protos/v3/projector.proto';
 
 var grpc = require('@grpc/grpc-js');
@@ -19,7 +20,6 @@ var packageDefinition = protoLoader.loadSync(
     oneofs: true
   });
 
-var target = '127.0.0.1:50051';
 
 var count = 0;
 var pointID = 0;