feat: update port configurations for backend and frontend; adjust Dockerfile and docker-compose settings

backend/Dockerfile

@@ -7,6 +7,6 @@ RUN npm install
 
 COPY . .
 
-EXPOSE 3001
+EXPOSE 7001
 
 CMD ["npm", "start"]

backend/server.js

@@ -3,7 +3,7 @@ import cors from "cors";
 import env from "dotenv";
 env.config();
 const app = express();
-const port = 3001;
+const port = 7001;
 
 app.use(cors());
 app.use(express.urlencoded({ extended: true }));

docker-compose.yml

@@ -1,21 +1,29 @@
 services:
-  #  frontend:
-  #    container_name: frontend
-  #    build: ./frontend
-  #    ports:
-  #      - "3003:3003"
-  #    environment:
-  #      - CHOKIDAR_USEPOLLING=true
-  #    volumes:
-  #      - ./frontend:/app
-  #      - /app/node_modules
-  #    restart: unless-stopped
+  frontend:
+    container_name: frontend
+    build: ./frontend
+    ports:
+      - "7002:7002"
+    networks:
+      - proxynet
+    environment:
+      - CHOKIDAR_USEPOLLING=true
+    volumes:
+      - ./frontend:/app
+      - /app/node_modules
+    restart: unless-stopped
 
   backend:
     container_name: backend
     build: ./backend
     ports:
-      - "3001:3001"
+      - "7001:7001"
+    networks:
+      - proxynet
     volumes:
       - ./backend:/bikelane-backend
-    restart: unless-stopped
+    restart: unless-stopped
+
+networks:
+  proxynet:
+    external: true

frontend/Dockerfile

@@ -7,6 +7,6 @@ RUN npm install
 
 COPY . .
 
-EXPOSE 3003
+EXPOSE 7002
 
 CMD ["npm", "start"]

frontend/vite.config.ts

@@ -2,4 +2,11 @@ import { defineConfig } from "vite";
 import tailwindcss from "@tailwindcss/vite";
 export default defineConfig({
   plugins: [tailwindcss()],
+    server: {
+    host: "0.0.0.0",
+    port: 7002,
+    watch: {
+      usePolling: true,
+    },
+  },
 });