added startup logging messages

inventory_provider/__init__.py

@@ -38,6 +38,9 @@ def create_app():
     if "SETTINGS_FILENAME" not in os.environ:
         assert False, \
             "environment variable SETTINGS_FILENAME' must be defined"
+
+    logging.info("initializing Flask with config from: %r"
+        % app.config["SETTINGS_FILENAME"])
     app.config.from_envvar("SETTINGS_FILENAME")
 
     assert "INVENTORY_PROVIDER_CONFIG_FILENAME" in app.config, (
@@ -51,8 +54,10 @@ def create_app():
     from inventory_provider import config
     with open(app.config["INVENTORY_PROVIDER_CONFIG_FILENAME"]) as f:
         # test the config file can be loaded
+        logging.info("loading config from: %r"
+            % app.config["INVENTORY_PROVIDER_CONFIG_FILENAME"])
         app.config["INVENTORY_PROVIDER_CONFIG"] = config.load(f)
 
-    logging.debug(app.config)
+    logging.info('Inventory Provider Flask app initialized')
 
     return app

inventory_provider/tasks/worker.py

@@ -67,6 +67,9 @@ class InventoryTask(Task):
 class WorkerArgs(bootsteps.Step):
     def __init__(self, worker, config_filename, **options):
         with open(config_filename) as f:
+            task_logger = logging.getLogger(constants.TASK_LOGGER_NAME)
+            task_logger.info(
+                "Initializing worker with config from: %r % config_filename)"
             InventoryTask.config = config.load(f)