Initial commit

training/demos/12-logging/logging-hierarchy/source/data/basemanager.py

@@ -0,0 +1,24 @@
+import logging
+from os.path import getsize
+
+
+logger = logging.getLogger("data.basemanager")
+
+
+class BaseManager:
+    """Base data file manager."""
+
+    def __init__(self, path: str):
+        self._path = path
+        logger.info(f"New file manager initialized for file {path}")
+
+    def get_info(self) -> dict:
+        """Get basic information about the file."""
+        try:
+            data = {"size": getsize(self._path)}
+            return data
+        except IOError:
+            logger.error("Could not get file size.")
+            return {"size": -1}
+
+