Merge branch 'release-1.27.76'

* release-1.27.76:
  Bumping version to 1.27.76
  Update to latest endpoints
  Update to latest models
  Endpoint resolution v2: builtin parameter values (#2759)
  Support for context params in service models (#2740)

.changes/1.27.76.json

@@ -0,0 +1,22 @@
+[
+  {
+    "category": "``cloudtrail``",
+    "description": "This release includes support for importing existing trails into CloudTrail Lake.",
+    "type": "api-change"
+  },
+  {
+    "category": "``ec2``",
+    "description": "This release adds CapacityAllocations field to DescribeCapacityReservations",
+    "type": "api-change"
+  },
+  {
+    "category": "``mediaconnect``",
+    "description": "This change allows the customer to use the SRT Caller protocol as part of their flows",
+    "type": "api-change"
+  },
+  {
+    "category": "``rds``",
+    "description": "This release adds support for Amazon RDS Proxy with SQL Server compatibility.",
+    "type": "api-change"
+  }
+]

CHANGELOG.rst

@@ -2,6 +2,15 @@
 CHANGELOG
 =========
 
+1.27.76
+=======
+
+* api-change:``cloudtrail``: This release includes support for importing existing trails into CloudTrail Lake.
+* api-change:``ec2``: This release adds CapacityAllocations field to DescribeCapacityReservations
+* api-change:``mediaconnect``: This change allows the customer to use the SRT Caller protocol as part of their flows
+* api-change:``rds``: This release adds support for Amazon RDS Proxy with SQL Server compatibility.
+
+
 1.27.75
 =======
 

botocore/__init__.py

@@ -16,7 +16,7 @@
 import os
 import re
 
-__version__ = '1.27.75'
+__version__ = '1.27.76'
 
 
 class NullHandler(logging.Handler):

botocore/args.py

@@ -26,6 +26,7 @@
 import botocore.utils
 from botocore.config import Config
 from botocore.endpoint import EndpointCreator
+from botocore.regions import EndpointResolverBuiltins as EPRBuiltins
 from botocore.signers import RequestSigner
 
 logger = logging.getLogger(__name__)
@@ -344,8 +345,10 @@ def _compute_sts_endpoint_config(self, **resolve_endpoint_kwargs):
     def _should_set_global_sts_endpoint(
         self, region_name, endpoint_url, endpoint_config
     ):
-        endpoint_variant_tags = endpoint_config['metadata'].get('tags')
-        if endpoint_url or endpoint_variant_tags:
+        has_variant_tags = endpoint_config and endpoint_config.get(
+            'metadata', {}
+        ).get('tags')
+        if endpoint_url or has_variant_tags:
             return False
         return (
             self._get_sts_regional_endpoints_config() == 'legacy'
@@ -464,3 +467,67 @@ def _ensure_boolean(self, val):
             return val
         else:
             return val.lower() == 'true'
+
+    def compute_endpoint_resolver_builtin_defaults(
+        self,
+        region_name,
+        service_name,
+        s3_config,
+        endpoint_bridge,
+        client_endpoint_url,
+        legacy_endpoint_url,
+    ):
+        # EndpointResolverv2 rulesets may accept an "SDK::Endpoint" as input.
+        # If the endpoint_url argument of create_client() is set, it always
+        # takes priority.
+        if client_endpoint_url:
+            given_endpoint = client_endpoint_url
+        # If an endpoints.json data file other than the one bundled within
+        # the botocore/data directory is used, the output of legacy
+        # endpoint resolution is provided to EndpointResolverv2.
+        elif not endpoint_bridge.endpoint_resolver.uses_builtin_data:
+            given_endpoint = legacy_endpoint_url
+        else:
+            given_endpoint = None
+
+        return {
+            EPRBuiltins.AWS_REGION: region_name,
+            EPRBuiltins.AWS_USE_FIPS: (
+                endpoint_bridge._resolve_endpoint_variant_config_var(
+                    'use_fips_endpoint'
+                )
+                or False
+                and not given_endpoint
+            ),
+            EPRBuiltins.AWS_USE_DUALSTACK: (
+                endpoint_bridge._resolve_use_dualstack_endpoint(service_name)
+                or False
+                and not given_endpoint
+            ),
+            EPRBuiltins.AWS_STS_USE_GLOBAL_ENDPOINT: (
+                self._should_set_global_sts_endpoint(
+                    region_name=region_name,
+                    endpoint_url=None,
+                    endpoint_config=None,
+                )
+            ),
+            EPRBuiltins.AWS_S3_USE_GLOBAL_ENDPOINT: (
+                self._should_force_s3_global(region_name, s3_config)
+            ),
+            EPRBuiltins.AWS_S3_ACCELERATE: s3_config.get(
+                'use_accelerate_endpoint', False
+            ),
+            EPRBuiltins.AWS_S3_FORCE_PATH_STYLE: (
+                s3_config.get('addressing_style') == 'path'
+            ),
+            EPRBuiltins.AWS_S3_USE_ARN_REGION: s3_config.get(
+                'use_arn_region', True
+            ),
+            EPRBuiltins.AWS_S3CONTROL_USE_ARN_REGION: s3_config.get(
+                'use_arn_region', False
+            ),
+            EPRBuiltins.AWS_S3_DISABLE_MRAP: s3_config.get(
+                's3_disable_multiregion_access_points', False
+            ),
+            EPRBuiltins.SDK_ENDPOINT: given_endpoint,
+        }

botocore/data/cloudtrail/2013-11-01/paginators-1.json

@@ -20,6 +20,18 @@
       "input_token": "NextToken",
       "output_token": "NextToken",
       "result_key": "Trails"
+    },
+    "ListImportFailures": {
+      "input_token": "NextToken",
+      "limit_key": "MaxResults",
+      "output_token": "NextToken",
+      "result_key": "Failures"
+    },
+    "ListImports": {
+      "input_token": "NextToken",
+      "limit_key": "MaxResults",
+      "output_token": "NextToken",
+      "result_key": "Imports"
     }
   }
 }