fix(logging): restore aurweb logger; null out root logger

After actually digging into how the logger does things,
since the root logger is required and we have specific
level-changing loggers for our components, we must no-op
the root logger to avoid it duplicating logs from the others.

Signed-off-by: Kevin Morris <kevr@0cost.org>

aurweb/logging.py

@@ -8,6 +8,7 @@ aurwebdir = aurweb.config.get("options", "aurwebdir")
 config_path = os.path.join(aurwebdir, "logging.conf")
 
 logging.config.fileConfig(config_path, disable_existing_loggers=False)
+logging.getLogger("root").addHandler(logging.NullHandler())
 
 
 def get_logger(name: str) -> logging.Logger:

logging.conf

@@ -1,5 +1,5 @@
 [loggers]
-keys=root,uvicorn,hypercorn,alembic
+keys=root,aurweb,uvicorn,hypercorn,alembic
 
 [handlers]
 keys=simpleHandler,detailedHandler
@@ -9,17 +9,24 @@ keys=simpleFormatter,detailedFormatter
 
 [logger_root]
 level=INFO
-handlers=detailedHandler
-propogate=1
+; We add NullHandler programmatically.
+handlers=
+propogate=0
+
+[logger_aurweb]
+level=INFO
+handlers=simpleHandler
+qualname=aurweb
+propagate=1
 
 [logger_uvicorn]
-level=DEBUG
+level=INFO
 handlers=simpleHandler
 qualname=uvicorn
 propagate=0
 
 [logger_hypercorn]
-level=DEBUG
+level=INFO
 handlers=simpleHandler
 qualname=hypercorn
 propagate=0
@@ -32,7 +39,7 @@ propagate=0
 
 [handler_simpleHandler]
 class=StreamHandler
-level=INFO
+level=DEBUG
 formatter=simpleFormatter
 args=(sys.stdout,)