Merge branch 'fix/silence-httpcore-logging-reentrancy'

aisbf/__init__.py

@@ -55,7 +55,7 @@ from .auth.qwen import QwenOAuth2
 from .handlers import RequestHandler, RotationHandler, AutoselectHandler
 from .utils import count_messages_tokens, split_messages_into_chunks, get_max_request_tokens_for_model, get_max_completion_tokens_for_model
 
-__version__ = "0.99.93"
+__version__ = "0.99.94"
 __all__ = [
     # Config
     "config",

aisbf/app/startup.py

@@ -137,6 +137,25 @@ def setup_logging():
     ):
         logging.getLogger(noisy_logger).setLevel(logging.INFO if AISBF_DEBUG else logging.WARNING)
 
+    # HTTP client libraries emit extremely high-volume DEBUG traces (every
+    # connection open/close/send/receive). Beyond the noise, httpcore logs a
+    # connection-close trace from the OpenAI client's __del__ finalizer; under
+    # load that finalizer runs during a garbage-collection pause that can land
+    # mid-flush of aisbf.log, re-entering the same file handler and raising
+    # "RuntimeError: reentrant call inside BufferedWriter" — which cascades and
+    # blocks the asyncio event loop (the server keeps the port bound but stops
+    # accepting connections). Pin these to WARNING regardless of debug mode so a
+    # finalizer can never emit a DEBUG/INFO record into the reentrant path.
+    for http_logger in (
+        'httpcore',
+        'httpcore.connection',
+        'httpcore.http11',
+        'httpcore.http2',
+        'httpx',
+        'openai',
+    ):
+        logging.getLogger(http_logger).setLevel(logging.WARNING)
+
     bpf = BrokenPipeFilter()
     for h in (file_handler, error_handler, console_handler):
         h.addFilter(bpf)

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "aisbf"
-version = "0.99.93"
+version = "0.99.94"
 description = "AISBF - AI Service Broker Framework || AI Should Be Free - A modular proxy server for managing multiple AI provider integrations"
 readme = "README.md"
 license = "GPL-3.0-or-later"

setup.py

@@ -106,7 +106,7 @@ class InstallCommand(_install):
 
 setup(
     name="aisbf",
-    version="0.99.93",
+    version="0.99.94",
     author="AISBF Contributors",
     author_email="stefy@nexlab.net",
     description="AISBF - AI Service Broker Framework || AI Should Be Free - A modular proxy server for managing multiple AI provider integrations",