Fixed misc bugs

bdfr/connector.py

@@ -195,16 +195,38 @@ class RedditConnector(metaclass=ABCMeta):
             Path(self.config_directory, "config.cfg"),
             Path(self.config_directory, "default_config.cfg"),
         ]
+        logger.debug(f"Config directory is: {self.config_directory}")
+        logger.debug(f"Checking possible config paths: {[str(p) for p in possible_paths]}")
         self.config_location = None
         for path in possible_paths:
-            if path.resolve().expanduser().exists():
+            resolved_path = path.resolve().expanduser()
+            logger.debug(f"Checking if {resolved_path} exists: {resolved_path.exists()}")
+            if resolved_path.exists():
                 self.config_location = path
                 logger.debug(f"Loading configuration from {path}")
                 break
         if not self.config_location:
-            with importlib.resources.path("bdfr", "default_config.cfg") as path:
-                self.config_location = path
-                shutil.copy(self.config_location, Path(self.config_directory, "default_config.cfg"))
+            # Try to use a fallback location that avoids importlib.resources context manager issues
+            # when running as non-root user in Docker
+            fallback_config = Path("/tmp/bdfr_default_config.cfg")
+            if fallback_config.exists():
+                logger.debug("Using fallback config from /tmp/bdfr_default_config.cfg")
+                shutil.copy(fallback_config, Path(self.config_directory, "default_config.cfg"))
+                self.config_location = Path(self.config_directory, "default_config.cfg")
+            else:
+                # Fall back to importlib.resources if no fallback is available
+                try:
+                    with importlib.resources.path("bdfr", "default_config.cfg") as path:
+                        self.config_location = path
+                        shutil.copy(self.config_location, Path(self.config_directory, "default_config.cfg"))
+                except (PermissionError, OSError) as e:
+                    logger.error(f"Failed to access default config via importlib.resources: {e}")
+                    # Last resort: try to read from package directory directly
+                    package_config = Path("/usr/local/lib/python3.11/site-packages/bdfr/default_config.cfg")
+                    if package_config.exists():
+                        logger.debug("Using package config directly")
+                        shutil.copy(package_config, Path(self.config_directory, "default_config.cfg"))
+                        self.config_location = Path(self.config_directory, "default_config.cfg")
         if not self.config_location:
             raise errors.BulkDownloaderException("Could not find a configuration file to load")
         self.cfg_parser.read(self.config_location)