update: remove autofix

utils/logging.py

@@ -10,6 +10,49 @@ from datetime import datetime, timezone
 from zoneinfo import ZoneInfo
 
 
+class SafeRotatingFileHandler(logging.handlers.RotatingFileHandler):
+    """A RotatingFileHandler that handles missing backup files gracefully"""
+    
+    def doRollover(self):
+        """
+        Override doRollover to handle missing backup files gracefully
+        """
+        if self.stream:
+            self.stream.close()
+            self.stream = None
+        
+        if self.backupCount > 0:
+            # Remove the oldest backup if it exists
+            oldest_backup = f"{self.baseFilename}.{self.backupCount}"
+            if os.path.exists(oldest_backup):
+                try:
+                    os.remove(oldest_backup)
+                except (OSError, FileNotFoundError):
+                    pass  # Ignore if file doesn't exist or can't be removed
+            
+            # Rename existing backups, skipping missing ones
+            for i in range(self.backupCount - 1, 0, -1):
+                sfn = f"{self.baseFilename}.{i}"
+                dfn = f"{self.baseFilename}.{i + 1}"
+                if os.path.exists(sfn):
+                    try:
+                        os.rename(sfn, dfn)
+                    except (OSError, FileNotFoundError):
+                        pass  # Skip if source doesn't exist or rename fails
+            
+            # Rename the main log file
+            dfn = f"{self.baseFilename}.1"
+            if os.path.exists(self.baseFilename):
+                try:
+                    os.rename(self.baseFilename, dfn)
+                except (OSError, FileNotFoundError):
+                    pass  # Skip if main file doesn't exist
+        
+        # Open the new log file
+        if not self.delay:
+            self.stream = self._open()
+
+
 class TimezoneAwareFormatter(logging.Formatter):
     """Formatter that respects the container timezone"""
     def __init__(self, *args, **kwargs):
@@ -50,15 +93,32 @@ def _setup_file_logging():
     logger = logging.getLogger("NFOGuard")
     logger.setLevel(logging.DEBUG)
     
-    file_handler = logging.handlers.RotatingFileHandler(
-        log_dir / "nfoguard.log", maxBytes=50*1024*1024, backupCount=3
-    )
+    # Clear any existing handlers to avoid duplicates
+    logger.handlers.clear()
+    
+    try:
+        file_handler = SafeRotatingFileHandler(
+            log_dir / "nfoguard.log", maxBytes=50*1024*1024, backupCount=3
+        )
+        
+        formatter = TimezoneAwareFormatter(
+            '[%(asctime)s] %(levelname)s: %(message)s'
+        )
+        file_handler.setFormatter(formatter)
+        logger.addHandler(file_handler)
+    except Exception as e:
+        # If RotatingFileHandler fails, fall back to regular FileHandler
+        print(f"Warning: Could not setup rotating file handler ({e}), using regular file handler")
+        try:
+            file_handler = logging.FileHandler(log_dir / "nfoguard.log")
+            formatter = TimezoneAwareFormatter(
+                '[%(asctime)s] %(levelname)s: %(message)s'
+            )
+            file_handler.setFormatter(formatter)
+            logger.addHandler(file_handler)
+        except Exception as e2:
+            print(f"Error: Could not setup any file logging: {e2}")
     
-    formatter = TimezoneAwareFormatter(
-        '[%(asctime)s] %(levelname)s: %(message)s'
-    )
-    file_handler.setFormatter(formatter)
-    logger.addHandler(file_handler)
     return logger