fix: server socket binding on Windows (#4685)

Fixes #4684 Signed-off-by: Frost Ming <me@frostming.com>
bentoml · May 6, 2024 · c1e2a94 · c1e2a94
1 parent 655df9e
commit c1e2a94
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/_bentoml_impl/worker/service.py b/src/_bentoml_impl/worker/service.py
@@ -117,6 +117,8 @@ def main(
     """
     Start a HTTP server worker for given service.
     """
+    import socket
+
     import psutil
     import uvicorn
 
@@ -182,9 +184,8 @@ def main(
 
         asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())  # type: ignore
 
-    uvicorn.run(
+    config = uvicorn.Config(
         app=asgi_app,
-        fd=fd,
         backlog=backlog,
         log_config=None,
         workers=1,
@@ -195,6 +196,8 @@ def main(
         server_header=False,
         **uvicorn_extra_options,
     )
+    socket = socket.socket(fileno=fd)
+    uvicorn.Server(config).run(sockets=[socket])
 
 
 if __name__ == "__main__":