Using handler task to set log level, update comment

Author: Maleware

rust/operator-binary/src/product_logging.rs

@@ -114,9 +114,6 @@ for logger_name, logger_config in LOGGING_CONFIG['loggers'].items():
     # otherwise DAGs cannot be loaded anymore.
     if logger_name != 'airflow.task':
         logger_config['propagate'] = True
-    # Adopting to airflows logging standards
-    if logger_name == 'airflow.task':
-        logger_config['level'] = logging.INFO
 
 LOGGING_CONFIG.setdefault('formatters', {{}})
 LOGGING_CONFIG['formatters']['json'] = {{
@@ -136,6 +133,10 @@ LOGGING_CONFIG['handlers']['file'] = {{
     'backupCount': 1,
 }}
 
+# The default behavior of airflow is to enforce log level 'INFO' on tasks. (https://airflow.apache.org/docs/apache-airflow/stable/configurations-ref.html#logging-level)
+# TODO: Make task handler log level configurable through CRDs with default 'INFO'.
+LOGGING_CONFIG['handlers']['task']['level'] = logging.INFO
+
 LOGGING_CONFIG['root'] = {{
     'level': {root_log_level},
     'filters': ['mask_secrets'],