Fix docker configuration

backend-agent/main.py

@@ -23,7 +23,15 @@
 
 # app = Flask(__name__)
 app = create_app()
-CORS(app)
+
+# Configure CORS with allowed origins, if any
+allowed_origins = os.getenv('ALLOWED_ORIGINS', '').split(',')
+# Configure CORS
+if allowed_origins:
+    CORS(app, resources={r"/*": {"origins": allowed_origins}})
+else:
+    CORS(app)
+
 sock = Sock(app)
 
 # Langfuse can be used to analyze tracings and help in debugging.

docker-compose.yml

@@ -4,7 +4,7 @@ services:
       context: ./frontend
       dockerfile: Dockerfile
     ports:
-      - "8000:80"
+      - "3000:8080"
     depends_on:
       - backend
     networks:
@@ -28,4 +28,4 @@ networks:
     driver: bridge
 
 volumes:
-  stars-backend-db:
+  stars-backend-db:

docs/docker.md

@@ -5,6 +5,7 @@ To run the agent application (frontend and backend) using Docker, just run
 docker compose up
 ```
 
+The frontend will be available at `http://localhost:3000`.
 
 ## Docker Troubleshooting
 
@@ -31,7 +32,7 @@ If the frontend is not able to communicate with the backend (and you can see
 the red error message in the browser `No connection to Agent. Make sure the
 agent is reachable and refresh this page.`), first try to refresh the page,
 then, if the error persists, follow the steps in `/frontend` to rebuild the
-frontend and re-launch the Docker containers.
+frontend with `ng build --configuration docker` and re-launch the Docker containers.
 
 Alternatively, review the configuration and the chosen backend endpoint (and
 consider a local test run using `localhost`).

frontend/.gitignore

@@ -22,7 +22,9 @@ launch.json
 /node_modules
 
 # config
+src/assets/configs/config.json
 src/environments/environment.ts
+src/environments/environment.k8s.ts
 
 # System Files
 .DS_Store

frontend/Dockerfile

@@ -0,0 +1,10 @@
+FROM nginxinc/nginx-unprivileged
+
+# Use default Nginx config (listens on port 8080)
+COPY ./nginx.conf /etc/nginx/conf.d/default.conf
+
+COPY ./dist/stars /usr/share/nginx/html
+COPY ./src/assets/configs/config.local.json /usr/share/nginx/html/assets/configs/config.json
+
+EXPOSE 8080
+CMD ["nginx", "-g", "daemon off;"]