reporter

indexer/logger.py

@@ -0,0 +1,34 @@
+import logging
+import os
+import sys
+from logging.handlers import TimedRotatingFileHandler
+
+from indexer.config import LOG_LEVEL, LOG_DIR
+
+
+def setup_logging() -> logging.Logger:
+    os.makedirs(LOG_DIR, exist_ok=True)
+
+    level = getattr(logging, LOG_LEVEL.upper(), logging.INFO)
+    fmt = logging.Formatter(
+        "%(asctime)s [%(levelname)-8s] %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    )
+
+    file_handler = TimedRotatingFileHandler(
+        os.path.join(LOG_DIR, "backup.log"),
+        when="midnight",
+        backupCount=90,
+        encoding="utf-8",
+    )
+    file_handler.setFormatter(fmt)
+
+    console_handler = logging.StreamHandler(sys.stdout)
+    console_handler.setFormatter(fmt)
+
+    logging.root.setLevel(level)
+    logging.root.handlers.clear()
+    logging.root.addHandler(file_handler)
+    logging.root.addHandler(console_handler)
+
+    return logging.getLogger("backup")