2 files changed, 57 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/__init__.py b/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/__init__.py
new file mode 100644
index 00000000..29a4fcd3
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/__init__.py
@@ -0,0 +1,5 @@
+# ---------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# ---------------------------------------------------------
+
+__path__ = __import__("pkgutil").extend_path(__path__, __name__)  # type: ignore
diff --git a/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/file_utils.py b/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/file_utils.py
new file mode 100644
index 00000000..f4165fd9
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/azure/ai/ml/_file_utils/file_utils.py
@@ -0,0 +1,52 @@
+# ---------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# ---------------------------------------------------------
+import os
+from pathlib import Path
+from typing import Union
+
+
+def get_root_path() -> str:
+    """Gets the root directory for the drive.
+
+    NOTE: On Windows, it returns 'C:\' or the path to the root dir for the drive.
+          On Linux, it returns '/'.
+    :return: Path to the root directory for the drive.
+    :rtype: str
+    """
+    return os.path.realpath(os.sep)
+
+
+def traverse_up_path_and_find_file(path, file_name, directory_name=None, num_levels=None) -> str:
+    """
+    Traverses up the provided path until we find the file, reach a directory
+    that the user does not have permissions to, or if we reach num_levels (if set by the user).
+    NOTE: num_levels=2 would mean that we search the current directory and two levels above (inclusive).
+    :param path: Path to traverse up from.
+    :type path: Optional[Union[PathLike, str]] = None
+    :param file_name: The name of the file to look for, including the file extension.
+    :type file_name: str
+    :param directory_name: (optional)The name of the directory that the file should be in. ie) /aml_config/config.json
+    :type directory_name: str
+    :param num_levels: Number of levels to traverse up the path for (inclusive).
+    :type num_levels: int
+    :return: Path to the file that we found, or an empty string if we couldn't find the file.
+    :rtype: str
+    """
+    current_path: Union[Path, str] = Path(path)
+    if directory_name is not None:
+        file_name = os.path.join(directory_name, file_name)
+
+    current_level = 0
+    root_path = get_root_path()
+    while True:
+        path_to_check = os.path.join(current_path, file_name)
+        if os.path.isfile(path_to_check):
+            return path_to_check
+
+        if str(current_path) == root_path or (num_levels is not None and num_levels == current_level):
+            break
+        current_path = os.path.realpath(os.path.join(current_path, os.path.pardir))
+        current_level = current_level + 1
+
+    return ""