Change "ya.make"

1 files changed, 153 insertions, 0 deletions

diff --git a/contrib/python/google-auth/py3/google/auth/_cloud_sdk.py b/contrib/python/google-auth/py3/google/auth/_cloud_sdk.py
new file mode 100644
index 00000000000..a94411949bd
--- /dev/null
+++ b/contrib/python/google-auth/py3/google/auth/_cloud_sdk.py
@@ -0,0 +1,153 @@
+# Copyright 2015 Google 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
+#
+#      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.
+
+"""Helpers for reading the Google Cloud SDK's configuration."""
+
+import os
+import subprocess
+
+from google.auth import _helpers
+from google.auth import environment_vars
+from google.auth import exceptions
+
+
+# The ~/.config subdirectory containing gcloud credentials.
+_CONFIG_DIRECTORY = "gcloud"
+# Windows systems store config at %APPDATA%\gcloud
+_WINDOWS_CONFIG_ROOT_ENV_VAR = "APPDATA"
+# The name of the file in the Cloud SDK config that contains default
+# credentials.
+_CREDENTIALS_FILENAME = "application_default_credentials.json"
+# The name of the Cloud SDK shell script
+_CLOUD_SDK_POSIX_COMMAND = "gcloud"
+_CLOUD_SDK_WINDOWS_COMMAND = "gcloud.cmd"
+# The command to get the Cloud SDK configuration
+_CLOUD_SDK_CONFIG_GET_PROJECT_COMMAND = ("config", "get", "project")
+# The command to get google user access token
+_CLOUD_SDK_USER_ACCESS_TOKEN_COMMAND = ("auth", "print-access-token")
+# Cloud SDK's application-default client ID
+CLOUD_SDK_CLIENT_ID = (
+    "764086051850-6qr4p6gpi6hn506pt8ejuq83di341hur.apps.googleusercontent.com"
+)
+
+
+def get_config_path():
+    """Returns the absolute path the the Cloud SDK's configuration directory.
+
+    Returns:
+        str: The Cloud SDK config path.
+    """
+    # If the path is explicitly set, return that.
+    try:
+        return os.environ[environment_vars.CLOUD_SDK_CONFIG_DIR]
+    except KeyError:
+        pass
+
+    # Non-windows systems store this at ~/.config/gcloud
+    if os.name != "nt":
+        return os.path.join(os.path.expanduser("~"), ".config", _CONFIG_DIRECTORY)
+    # Windows systems store config at %APPDATA%\gcloud
+    else:
+        try:
+            return os.path.join(
+                os.environ[_WINDOWS_CONFIG_ROOT_ENV_VAR], _CONFIG_DIRECTORY
+            )
+        except KeyError:
+            # This should never happen unless someone is really
+            # messing with things, but we'll cover the case anyway.
+            drive = os.environ.get("SystemDrive", "C:")
+            return os.path.join(drive, "\\", _CONFIG_DIRECTORY)
+
+
+def get_application_default_credentials_path():
+    """Gets the path to the application default credentials file.
+
+    The path may or may not exist.
+
+    Returns:
+        str: The full path to application default credentials.
+    """
+    config_path = get_config_path()
+    return os.path.join(config_path, _CREDENTIALS_FILENAME)
+
+
+def _run_subprocess_ignore_stderr(command):
+    """ Return subprocess.check_output with the given command and ignores stderr."""
+    with open(os.devnull, "w") as devnull:
+        output = subprocess.check_output(command, stderr=devnull)
+    return output
+
+
+def get_project_id():
+    """Gets the project ID from the Cloud SDK.
+
+    Returns:
+        Optional[str]: The project ID.
+    """
+    if os.name == "nt":
+        command = _CLOUD_SDK_WINDOWS_COMMAND
+    else:
+        command = _CLOUD_SDK_POSIX_COMMAND
+
+    try:
+        # Ignore the stderr coming from gcloud, so it won't be mixed into the output.
+        # https://github.com/googleapis/google-auth-library-python/issues/673
+        project = _run_subprocess_ignore_stderr(
+            (command,) + _CLOUD_SDK_CONFIG_GET_PROJECT_COMMAND
+        )
+
+        # Turn bytes into a string and remove "\n"
+        project = _helpers.from_bytes(project).strip()
+        return project if project else None
+    except (subprocess.CalledProcessError, OSError, IOError):
+        return None
+
+
+def get_auth_access_token(account=None):
+    """Load user access token with the ``gcloud auth print-access-token`` command.
+
+    Args:
+        account (Optional[str]): Account to get the access token for. If not
+            specified, the current active account will be used.
+
+    Returns:
+        str: The user access token.
+
+    Raises:
+        google.auth.exceptions.UserAccessTokenError: if failed to get access
+            token from gcloud.
+    """
+    if os.name == "nt":
+        command = _CLOUD_SDK_WINDOWS_COMMAND
+    else:
+        command = _CLOUD_SDK_POSIX_COMMAND
+
+    try:
+        if account:
+            command = (
+                (command,)
+                + _CLOUD_SDK_USER_ACCESS_TOKEN_COMMAND
+                + ("--account=" + account,)
+            )
+        else:
+            command = (command,) + _CLOUD_SDK_USER_ACCESS_TOKEN_COMMAND
+
+        access_token = subprocess.check_output(command, stderr=subprocess.STDOUT)
+        # remove the trailing "\n"
+        return access_token.decode("utf-8").strip()
+    except (subprocess.CalledProcessError, OSError, IOError) as caught_exc:
+        new_exc = exceptions.UserAccessTokenError(
+            "Failed to obtain access token", caught_exc
+        )
+        raise new_exc from caught_exc