Update src/app.py

src/app.py

@@ -24,7 +24,10 @@ from langchain_core.runnables import (
 )
 from PIL import Image
 import lancedb
-
+import ssl
+import socket
+import subprocess
+import sys
 # -------------------------------
 # 1. Setup - HuggingFace Spaces Configuration
 # -------------------------------
@@ -51,6 +54,30 @@ TBL_NAME = "vectorstore"
 db = lancedb.connect(LANCEDB_HOST_FILE)
 embedder = BridgeTowerEmbeddings()
 
+
+# Fix DNS resolution issues in containerized environments
+def fix_dns_resolution():
+    """Configure DNS settings for containerized environments"""
+    try:
+        # Set DNS servers
+        import os
+        os.environ['PYTHONHTTPSVERIFY'] = '0'
+        
+        # Create unverified SSL context
+        ssl._create_default_https_context = ssl._create_unverified_context
+        
+        # Set socket timeout
+        socket.setdefaulttimeout(30)
+        
+    except Exception as e:
+        print(f"DNS fix warning: {e}")
+
+# Call the fix before any downloads
+fix_dns_resolution()
+
+
+
+
 # -------------------------------
 # 2. Preprocessing + Storage
 # -------------------------------