@mytec: pushed back before 1.1

backend/venv/lib/python3.12/site-packages/pymongo/_gcp_helpers.py

@@ -0,0 +1,40 @@
+# Copyright 2024-present MongoDB, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""GCP helpers."""
+from __future__ import annotations
+
+from typing import Any
+
+
+def _get_gcp_response(resource: str, timeout: float = 5) -> dict[str, Any]:
+    from urllib.request import Request, urlopen
+
+    url = "http://metadata/computeMetadata/v1/instance/service-accounts/default/identity"
+    url += f"?audience={resource}"
+    headers = {"Metadata-Flavor": "Google"}
+    request = Request(url, headers=headers)  # noqa: S310
+    try:
+        with urlopen(request, timeout=timeout) as response:  # noqa: S310
+            status = response.status
+            body = response.read().decode("utf8")
+    except Exception as e:
+        msg = "Failed to acquire IMDS access token: %s" % e
+        raise ValueError(msg) from None
+
+    if status != 200:
+        msg = "Failed to acquire IMDS access token."
+        raise ValueError(msg)
+
+    return dict(access_token=body)