From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../google/auth/_service_account_info.py           | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/google/auth/_service_account_info.py

(limited to '.venv/lib/python3.12/site-packages/google/auth/_service_account_info.py')

diff --git a/.venv/lib/python3.12/site-packages/google/auth/_service_account_info.py b/.venv/lib/python3.12/site-packages/google/auth/_service_account_info.py
new file mode 100644
index 00000000..6b64adca
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/google/auth/_service_account_info.py
@@ -0,0 +1,80 @@
+# Copyright 2016 Google LLC
+#
+# 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
+#
+#      http://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.
+
+"""Helper functions for loading data from a Google service account file."""
+
+import io
+import json
+
+from google.auth import crypt
+from google.auth import exceptions
+
+
+def from_dict(data, require=None, use_rsa_signer=True):
+    """Validates a dictionary containing Google service account data.
+
+    Creates and returns a :class:`google.auth.crypt.Signer` instance from the
+    private key specified in the data.
+
+    Args:
+        data (Mapping[str, str]): The service account data
+        require (Sequence[str]): List of keys required to be present in the
+            info.
+        use_rsa_signer (Optional[bool]): Whether to use RSA signer or EC signer.
+            We use RSA signer by default.
+
+    Returns:
+        google.auth.crypt.Signer: A signer created from the private key in the
+            service account file.
+
+    Raises:
+        MalformedError: if the data was in the wrong format, or if one of the
+            required keys is missing.
+    """
+    keys_needed = set(require if require is not None else [])
+
+    missing = keys_needed.difference(data.keys())
+
+    if missing:
+        raise exceptions.MalformedError(
+            "Service account info was not in the expected format, missing "
+            "fields {}.".format(", ".join(missing))
+        )
+
+    # Create a signer.
+    if use_rsa_signer:
+        signer = crypt.RSASigner.from_service_account_info(data)
+    else:
+        signer = crypt.ES256Signer.from_service_account_info(data)
+
+    return signer
+
+
+def from_filename(filename, require=None, use_rsa_signer=True):
+    """Reads a Google service account JSON file and returns its parsed info.
+
+    Args:
+        filename (str): The path to the service account .json file.
+        require (Sequence[str]): List of keys required to be present in the
+            info.
+        use_rsa_signer (Optional[bool]): Whether to use RSA signer or EC signer.
+            We use RSA signer by default.
+
+    Returns:
+        Tuple[ Mapping[str, str], google.auth.crypt.Signer ]: The verified
+            info and a signer instance.
+    """
+    with io.open(filename, "r", encoding="utf-8") as json_file:
+        data = json.load(json_file)
+        return data, from_dict(data, require=require, use_rsa_signer=use_rsa_signer)
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