Merge pull request #335 from Phlogi/add-logging-info-to-example

enh(config): add logging configuration to .env.example

.env.example

@@ -11,6 +11,7 @@
 HOST=0.0.0.0
 
 # Redis connection (external or internal).
+# Host name 'redis' works with docker-compose.yml setup
 REDIS_HOST=redis
 REDIS_PORT=6379
 REDIS_DB=0
@@ -56,4 +57,9 @@ GOOGLE_CLIENT_SECRET=
 
 # GitHub SSO (get from GitHub Developer Settings)
 GITHUB_CLIENT_ID=
-GITHUB_CLIENT_SECRET=
+GITHUB_CLIENT_SECRET=
+
+# Log level for application logging.
+# Possible values: debug, info, warning, error, critical
+# Set to 'info' or 'warning' for general use. Use 'debug' for troubleshooting.
+LOG_LEVEL=info

app.py

@@ -16,7 +16,7 @@ from dotenv import load_dotenv
 load_dotenv()
 
 # Parse log level from environment as early as possible, default to INFO for visibility
-log_level_str = os.getenv("LOG_LEVEL", "WARNING").upper()
+log_level_str = os.getenv("LOG_LEVEL", "INFO").upper()
 log_level = getattr(logging, log_level_str, logging.INFO)
 
 # Set up a very basic logging config immediately, so early logs (including import/migration errors) are visible