Update app.py

app.py

@@ -1,21 +1,19 @@
 from gevent import monkey
-monkey.patch_all()  # THIS MUST BE LINE 1, BEFORE ANY OTHER IMPORTS
+monkey.patch_all()
 
 import os
-import time
 import requests
-import threading
-import io
 from flask import Flask, render_template, request, session, send_from_directory, jsonify
 from flask_socketio import SocketIO, emit
 
 app = Flask(__name__)
-app.config['SECRET_KEY'] = 'suno_modern_2026'
+app.config['SECRET_KEY'] = 'docker_suno_2026'
 socketio = SocketIO(app, cors_allowed_origins="*", async_mode='gevent')
 
-MUSIC_FOLDER = 'saved_music'
+# 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)
+    os.makedirs(MUSIC_FOLDER, exist_ok=True)
 
 task_to_sid = {}
 
@@ -35,14 +33,13 @@ def callback():
         filename = f"{task_id}.mp3"
         filepath = os.path.join(MUSIC_FOLDER, filename)
         try:
-            # Server-side download
             r = requests.get(audio_url, timeout=30)
             with open(filepath, 'wb') as f:
                 f.write(r.content)
             
             if task_id in task_to_sid:
                 socketio.emit('status', {
-                    'msg': '✨ Success! Music saved to server.',
+                    'msg': '✨ Success! Saved to Docker storage.',
                     'file_name': filename,
                     'done': True
                 }, room=task_to_sid[task_id])
@@ -64,7 +61,7 @@ def save_token(data):
 def handle_gen(payload):
     token = session.get('api_token')
     if not token:
-        emit('status', {'msg': '❌ Error: Connect token first.'})
+        emit('status', {'msg': '❌ Error: Link token first.'})
         return
 
     headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
@@ -74,19 +71,16 @@ def handle_gen(payload):
     try:
         res = requests.post("https://api.sunoapi.org/api/v1/generate/upload-cover", json=payload, headers=headers)
         res_json = res.json()
-        
         api_data = res_json.get('data')
         if api_data:
             task_id = api_data.get('taskId')
             task_to_sid[task_id] = request.sid
             emit('status', {'msg': f'🚀 Task {task_id} started...'})
         else:
-            msg = res_json.get('msg') or "API Error"
-            emit('status', {'msg': f'❌ Suno Error: {msg}'})
-            
+            emit('status', {'msg': f"❌ API Error: {res_json.get('msg')}"})
     except Exception as e:
         emit('status', {'msg': f'❌ Connection Error: {str(e)}'})
 
 if __name__ == '__main__':
-    port = int(os.environ.get("PORT", 5000))
-    socketio.run(app, host="0.0.0.0", port=port)
+    socketio.run(app, host="0.0.0.0", port=7860)
+