feature: PartnerAppAuthProvider class support missing in 3.x (similar to 2.x) (5475)

Author: aviruthen

sagemaker-core/src/sagemaker/core/__init__.py

@@ -14,6 +14,7 @@
 
 # Partner App
 from sagemaker.core.partner_app.auth_provider import PartnerAppAuthProvider  # noqa: F401
+from sagemaker.core.partner_app.auth_provider import RequestsAuth  # noqa: F401
 
 # Attribution
 from sagemaker.core.telemetry.attribution import Attribution, set_attribution  # noqa: F401

sagemaker-core/src/sagemaker/core/partner_app/__init__.py

@@ -11,6 +11,8 @@
 # ANY KIND, either express or implied. See the License for the specific
 # language governing permissions and limitations under the License.
 """__init__ file for sagemaker.core.partner_app"""
-from __future__ import absolute_import
+from __future__ import annotations
 
 from sagemaker.core.partner_app.auth_provider import PartnerAppAuthProvider  # noqa: F401
+from sagemaker.core.partner_app.auth_provider import RequestsAuth  # noqa: F401
+from sagemaker.core.partner_app.auth_utils import PartnerAppAuthUtils  # noqa: F401

sagemaker-core/src/sagemaker/core/partner_app/auth_provider.py

@@ -12,8 +12,9 @@
 # language governing permissions and limitations under the License.
 
 """The SageMaker partner application SDK auth module"""
-from __future__ import absolute_import
+from __future__ import annotations
 
+import logging
 import os
 import re
 from typing import Dict, Tuple
@@ -25,6 +26,8 @@
 from requests.models import PreparedRequest
 from sagemaker.core.partner_app.auth_utils import PartnerAppAuthUtils
 
+logger = logging.getLogger(__name__)
+
 SERVICE_NAME = "sagemaker"
 AWS_PARTNER_APP_ARN_REGEX = r"arn:aws[a-z\-]*:sagemaker:[a-z0-9\-]*:[0-9]{12}:partner-app\/.*"
 
@@ -94,6 +97,7 @@ def __init__(self, credentials: Credentials = None):
             credentials if credentials is not None else boto3.Session().get_credentials()
         )
         self.sigv4 = SigV4Auth(self.credentials, SERVICE_NAME, self.region)
+        logger.info("PartnerAppAuthProvider initialized for region: %s", self.region)
 
     def get_signed_request(
         self, url: str, method: str, headers: dict, body: object
@@ -109,6 +113,7 @@ def get_signed_request(
         Returns:
             tuple: (url, headers)
         """
+        logger.debug("Signing request: %s %s", method, url)
         return PartnerAppAuthUtils.get_signed_request(
             sigv4=self.sigv4,
             app_arn=self.app_arn,

sagemaker-core/src/sagemaker/core/partner_app/auth_utils.py

@@ -13,15 +13,18 @@
 
 """Partner App Auth Utils Module"""
 
-from __future__ import absolute_import
+from __future__ import annotations
 
+import logging
 from hashlib import sha256
 import functools
 from typing import Tuple, Dict
 
 from botocore.auth import SigV4Auth
 from botocore.awsrequest import AWSRequest
 
+logger = logging.getLogger(__name__)
+
 HEADER_CONNECTION = "Connection"
 HEADER_X_AMZ_TARGET = "X-Amz-Target"
 HEADER_AUTHORIZATION = "Authorization"