Update packages

Author: AhmedHanafy725

backend/requirements.txt

@@ -10,8 +10,7 @@ Flask==2.0.1
 Flask-Cors==3.0.10
 Flask-RESTful==0.3.9
 Flask-SocketIO==5.3.6
-gevent==24.2.1
-greenlet==3.0.3
+eventlet==0.36.1
 idna==2.10
 itsdangerous==2.0.1
 Jinja2==3.0.1

backend/services/socket.py

@@ -8,14 +8,12 @@
 
 sio = SocketIO(
     cors_allowed_origins="*",
-    async_mode='gevent',
+    async_mode='eventlet',
     logger=False,
     engineio_logger=False,
     ping_timeout=60,
     ping_interval=25,
-    # Support both Socket.IO protocol v2 (old clients) and v4 (new clients)
     allow_upgrades=True,
-    # This allows backward compatibility with socket_io_client 1.0.2 and forward compatibility with 3.x
 )
 
 usersInRoom = {}

nginx.conf

@@ -12,20 +12,14 @@ server {
 
     location /api/ {
         proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_pass http://127.0.0.1:5000/api/;
+        proxy_pass http://localhost:5000/api/;
     }
 
     location /socket.io/ {
         proxy_http_version 1.1;
         proxy_buffering off;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_read_timeout 86400;
         proxy_pass http://127.0.0.1:5000/socket.io/;
     }
 

services.sh

@@ -1,7 +1,2 @@
-#!/bin/bash
-cd /usr/share/nginx/backend/
-
-# Run Flask-SocketIO directly with gevent (bypass uWSGI for WebSocket support)
-python3 -m backend &
-
+cd /usr/share/nginx/backend/ && uwsgi --http :5000 --http-websockets --master --wsgi-file __main__.py --callable app &
 nginx -g 'daemon off;'