minor update on logging

Author: AjitPadhi-Microsoft

src/.env.sample

@@ -1,5 +1,5 @@
 # Basic application logging (default: INFO level)
-LOGGING_LEVEL=INFO
+AZURE_BASIC_LOGGING_LEVEL=INFO
 # Azure package logging (default: WARNING level to suppress INFO)
 AZURE_PACKAGE_LOGGING_LEVEL=WARNING
 

src/backend/settings.py

@@ -36,21 +36,19 @@ class _UiSettings(BaseSettings):
 
 class _LoggingSettings(BaseSettings):
     model_config = SettingsConfigDict(
-        env_prefix="LOGGING_", env_file=DOTENV_PATH, extra="ignore", env_ignore_empty=True
+        env_prefix="AZURE_", env_file=DOTENV_PATH, extra="ignore", env_ignore_empty=True
     )
 
-    level: Literal["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"] = "INFO"
-    azure_package_level: Literal["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"] = Field(
-        default="WARNING", env="AZURE_PACKAGE_LOGGING_LEVEL"
-    )
+    basic_logging_level: Literal["DEBUG", "INFO", "WARNING", "ERROR"] = "INFO"
+    package_logging_level: Literal["DEBUG", "INFO", "WARNING", "ERROR"] = "WARNING"
 
-    def get_log_level(self) -> int:
+    def get_basic_log_level(self) -> int:
         """Convert string log level to logging constant"""
-        return getattr(logging, self.level.upper())
+        return getattr(logging, self.basic_logging_level.upper())
 
-    def get_azure_package_log_level(self) -> int:
-        """Convert string Azure package log level to logging constant"""
-        return getattr(logging, self.azure_package_level.upper())
+    def get_package_log_level(self) -> int:
+        """Convert string package log level to logging constant"""
+        return getattr(logging, self.package_logging_level.upper())
 
 
 class _ChatHistorySettings(BaseSettings):

src/backend/utils.py

@@ -160,7 +160,7 @@ def configure_logging(logging_settings):
     """
     # Configure basic logging
     logging.basicConfig(
-        level=logging_settings.get_log_level(),
+        level=logging_settings.get_basic_log_level(),
         format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
         force=True  # Override any existing configuration
     )
@@ -169,17 +169,12 @@ def configure_logging(logging_settings):
     azure_loggers = [
         "azure.core.pipeline.policies.http_logging_policy",
         "azure.identity.aio._internal",
-        "azure.monitor.opentelemetry.exporter.export._base",
-        "azure.ai.projects",
-        "azure.ai.agents",
-        "azure.cosmosdb",
-        "azure.search",
-        "azure.storage"
+        "azure.monitor.opentelemetry.exporter.export._base"
     ]
 
     # Set Azure package loggers to the specified level
-    azure_log_level = logging_settings.get_azure_package_log_level()
+    azure_log_level = logging_settings.get_package_log_level()
     for logger_name in azure_loggers:
         logging.getLogger(logger_name).setLevel(azure_log_level)
 
-    logging.info(f"Logging configured - Basic: {logging_settings.level}, Azure packages: {logging_settings.azure_package_level}")
+    logging.info(f"Logging configured - Basic: {logging_settings.basic_logging_level}, Azure packages: {logging_settings.package_logging_level}")