Update app.py

app.py

@@ -1,5 +1,5 @@
-from gevent import monkey
-monkey.patch_all()
+import eventlet
+eventlet.monkey_patch()
 
 import os
 import requests
@@ -7,10 +7,10 @@ from flask import Flask, render_template, request, session, send_from_directory,
 from flask_socketio import SocketIO, emit
 
 app = Flask(__name__)
-app.config['SECRET_KEY'] = 'docker_suno_2026'
-socketio = SocketIO(app, cors_allowed_origins="*", async_mode='gevent')
+app.config['SECRET_KEY'] = 'suno_docker_final'
+# async_mode='eventlet' is critical here
+socketio = SocketIO(app, cors_allowed_origins="*", async_mode='eventlet')
 
-# Use an absolute path for Docker reliability
 MUSIC_FOLDER = os.path.join(os.getcwd(), 'saved_music')
 if not os.path.exists(MUSIC_FOLDER):
     os.makedirs(MUSIC_FOLDER, exist_ok=True)
@@ -24,14 +24,13 @@ def index():
 @app.route('/callback', methods=['POST'])
 def callback():
     data = request.json
-    if not data: return jsonify({"status": "error"}), 400
+    if not data: return jsonify({"status": "no_data"}), 400
     
     task_id = data.get('taskId') or data.get('task_id')
     audio_url = data.get('audio_url')
 
     if audio_url and task_id:
-        filename = f"{task_id}.mp3"
-        filepath = os.path.join(MUSIC_FOLDER, filename)
+        filepath = os.path.join(MUSIC_FOLDER, f"{task_id}.mp3")
         try:
             r = requests.get(audio_url, timeout=30)
             with open(filepath, 'wb') as f:
@@ -39,8 +38,8 @@ def callback():
             
             if task_id in task_to_sid:
                 socketio.emit('status', {
-                    'msg': '✨ Success! Saved to Docker storage.',
-                    'file_name': filename,
+                    'msg': '✅ Saved to Docker storage!',
+                    'file_name': f"{task_id}.mp3",
                     'done': True
                 }, room=task_to_sid[task_id])
         except Exception as e:
@@ -82,5 +81,4 @@ def handle_gen(payload):
         emit('status', {'msg': f'❌ Connection Error: {str(e)}'})
 
 if __name__ == '__main__':
-    socketio.run(app, host="0.0.0.0", port=7860)
-    
+    socketio.run(app, host="0.0.0.0", port=7860)