(fix) litellm router.aspeech (BerriAI#6962)

* doc Migrating Databases

* fix aspeech on router

* test_audio_speech_router

* test_audio_speech_router

docs/my-website/docs/proxy/db_info.md

@@ -69,3 +69,24 @@ When disabling spend logs (`disable_spend_logs: True`):
 When disabling error logs (`disable_error_logs: True`):
 - You **will not** be able to view Errors on the LiteLLM UI
 - You **will** continue seeing error logs in your application logs and any other logging integrations you are using
+
+
+## Migrating Databases 
+
+If you need to migrate Databases the following Tables should be copied to ensure continuation of services and no downtime
+
+
+| Table Name | Description | 
+|------------|-------------|
+| LiteLLM_VerificationToken | **Required** to ensure existing virtual keys continue working |
+| LiteLLM_UserTable | **Required** to ensure existing virtual keys continue working |
+| LiteLLM_TeamTable | **Required** to ensure Teams are migrated |
+| LiteLLM_TeamMembership | **Required** to ensure Teams member budgets are migrated |
+| LiteLLM_BudgetTable | **Required** to migrate existing budgeting settings |
+| LiteLLM_OrganizationTable | **Optional** Only migrate if you use Organizations in DB |
+| LiteLLM_OrganizationMembership | **Optional** Only migrate if you use Organizations in DB | 
+| LiteLLM_ProxyModelTable | **Optional** Only migrate if you store your LLMs in the DB (i.e you set `STORE_MODEL_IN_DB=True`) |
+| LiteLLM_SpendLogs | **Optional** Only migrate if you want historical data on LiteLLM UI |
+| LiteLLM_ErrorLogs | **Optional** Only migrate if you want historical data on LiteLLM UI |
+
+

litellm/router.py

@@ -1690,11 +1690,15 @@ async def aspeech(self, model: str, input: str, voice: str, **kwargs):
                 and potential_model_client is not None
                 and dynamic_api_key != potential_model_client.api_key
             ):
-                pass
+                model_client = None
             else:
-                pass
+                model_client = potential_model_client
 
-            response = await litellm.aspeech(**data, **kwargs)
+            response = await litellm.aspeech(
+                **data,
+                client=model_client,
+                **kwargs,
+            )
 
             return response
         except Exception as e:

tests/local_testing/test_router_client_init.py

@@ -20,6 +20,7 @@
 )  # Adds the parent directory to the system path
 import litellm
 from litellm import APIConnectionError, Router
+from unittest.mock import ANY
 
 
 async def test_router_init():
@@ -213,3 +214,48 @@ def test_router_init_azure_service_principal_with_secret_with_environment_variab
 
 
 # asyncio.run(test_router_init())
+
+
+@pytest.mark.asyncio
+async def test_audio_speech_router():
+    """
+    Test that router uses OpenAI/Azure OpenAI Client initialized during init for litellm.aspeech
+    """
+
+    from litellm import Router
+
+    litellm.set_verbose = True
+
+    model_list = [
+        {
+            "model_name": "tts",
+            "litellm_params": {
+                "model": "azure/azure-tts",
+                "api_base": os.getenv("AZURE_SWEDEN_API_BASE"),
+                "api_key": os.getenv("AZURE_SWEDEN_API_KEY"),
+            },
+        },
+    ]
+
+    _router = Router(model_list=model_list)
+
+    expected_openai_client = _router._get_client(
+        deployment=_router.model_list[0],
+        kwargs={},
+        client_type="async",
+    )
+
+    with patch("litellm.aspeech") as mock_aspeech:
+        await _router.aspeech(
+            model="tts",
+            voice="alloy",
+            input="the quick brown fox jumped over the lazy dogs",
+        )
+
+        print(
+            "litellm.aspeech was called with kwargs = ", mock_aspeech.call_args.kwargs
+        )
+
+        # Get the actual client that was passed
+        client_passed_in_request = mock_aspeech.call_args.kwargs["client"]
+        assert client_passed_in_request == expected_openai_client