Feat/add opentelmetry (#307)

* feat: custom_logger support info and error

* feat: customLogger support info and error log

* feat: replace all Thread to contextThread

* feat: add debug logger info for nebular

* feat: delete nebular

* feat: debug logger info

* revert: log.py console config

* feat: remove useless log

* fix: unit test error

* revert: nebular require_python

* feat: add custom_logger_handler

---------

Co-authored-by: harvey_xiang <[email protected]>
Co-authored-by: chunyu li <[email protected]>

Author: 3 people

src/memos/api/middleware/request_context.py

@@ -2,18 +2,18 @@
 Request context middleware for automatic trace_id injection.
 """
 
-import logging
-
 from collections.abc import Callable
 
 from starlette.middleware.base import BaseHTTPMiddleware
 from starlette.requests import Request
 from starlette.responses import Response
 
+import memos.log
+
 from memos.context.context import RequestContext, generate_trace_id, set_request_context
 
 
-logger = logging.getLogger(__name__)
+logger = memos.log.get_logger(__name__)
 
 
 def extract_trace_id_from_headers(request: Request) -> str | None:

src/memos/log.py

@@ -183,7 +183,7 @@ def close(self):
     },
     "root": {  # Root logger handles all logs
         "level": logging.DEBUG if settings.DEBUG else logging.INFO,
-        "handlers": ["console", "file"],
+        "handlers": ["console", "file", "custom_logger"],
     },
     "loggers": {
         "memos": {