Update utils.py

utils.py

@@ -9,6 +9,22 @@ from sshtunnel import SSHTunnelForwarder
 
 local_port = int(os.getenv('LOCAL_PORT'))
 
+
+@st.cache_resource()
+def start_server():
+    pkey = paramiko.RSAKey.from_private_key(io.StringIO(os.getenv('PRIVATE_KEY')))
+
+    server = SSHTunnelForwarder(
+        ssh_address_or_host=os.getenv('SERVER_DNS_NAME'),
+        ssh_username="ec2-user",
+        ssh_pkey=pkey,  
+        local_bind_address=("127.0.0.1", local_port),
+        remote_bind_address=("127.0.0.1", 8000)
+    )
+    server.start()
+    return server
+    
+
 @st.cache_resource()
 def load_model():
     openai_api_key = os.getenv('API_KEY')
@@ -56,18 +72,4 @@ def bytes_to_array(audio_bytes):
         io.BytesIO(audio_bytes), 
         sr=16000
     )
-    return audio_array
-
-@st.cache_resource()
-def start_server():
-    pkey = paramiko.RSAKey.from_private_key(io.StringIO(os.getenv('PRIVATE_KEY')))
-
-    server = SSHTunnelForwarder(
-        ssh_address_or_host=os.getenv('SERVER_DNS_NAME'),
-        ssh_username="ec2-user",
-        ssh_pkey=pkey,  
-        local_bind_address=("127.0.0.1", local_port),
-        remote_bind_address=("127.0.0.1", 8000)
-    )
-    server.start()
-    return server
+    return audio_array