API: Don't include draft directory in response

The draft directory should be returned for a draft model request (TBD).

Signed-off-by: kingbri <bdashore3@proton.me>

OAI/utils.py

@@ -1,4 +1,4 @@
-import pathlib
+import os, pathlib
 from OAI.types.completion import CompletionResponse, CompletionRespChoice
 from OAI.types.chat_completion import (
     ChatCompletionMessage,
@@ -76,10 +76,17 @@ def create_chat_completion_stream_chunk(const_id: str, text: str, model_name: Op
 
     return chunk
 
-def get_model_list(model_path: pathlib.Path):
+def get_model_list(model_path: pathlib.Path, draft_model_path: Optional[str]):
+
+    # Convert the draft model path to a pathlib path for equality comparisons
+    if draft_model_path:
+        draft_model_path = pathlib.Path(draft_model_path).resolve()
+
     model_card_list = ModelList()
     for path in model_path.iterdir():
-        if path.is_dir():
+
+        # Don't include the draft models path
+        if path.is_dir() and path != draft_model_path:
             model_card = ModelCard(id = path.name)
             model_card_list.data.append(model_card)
 

main.py

@@ -50,13 +50,16 @@ app.add_middleware(
 @app.get("/v1/models", dependencies=[Depends(check_api_key)])
 @app.get("/v1/model/list", dependencies=[Depends(check_api_key)])
 async def list_models():
-    model_config = config.get("model", {})
+    model_config = config.get("model") or {}
     if "model_dir" in model_config:
         model_path = pathlib.Path(model_config["model_dir"])
     else:
         model_path = pathlib.Path("models")
 
-    models = get_model_list(model_path.resolve())
+    draft_config = model_config.get("draft") or {}
+    draft_model_dir = draft_config.get("draft_model_dir")
+
+    models = get_model_list(model_path.resolve(), draft_model_dir)
 
     return models
 
@@ -64,7 +67,9 @@ async def list_models():
 @app.get("/v1/model", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
 @app.get("/v1/internal/model/info", dependencies=[Depends(check_api_key), Depends(_check_model_container)])
 async def get_current_model():
-    model_card = ModelCard(id=model_container.get_model_path().name)
+    model_name = model_container.get_model_path().name
+    model_card = ModelCard(id = model_name)
+
     return model_card
 
 # Load model endpoint

model.py

@@ -82,7 +82,7 @@ class ModelContainer:
         self.config.max_input_len = chunk_size
         self.config.max_attn_size = chunk_size ** 2
 
-        draft_config =  kwargs.get("draft") or {}
+        draft_config = kwargs.get("draft") or {}
         draft_model_name = draft_config.get("draft_model_name")
         enable_draft = bool(draft_config) and draft_model_name is not None