fix: Retry and timeout values do not propagate in requests during pagination (#555)

* chore: Update gapic-generator-python to v1.18.4

PiperOrigin-RevId: 657207628

Source-Link: googleapis/googleapis@33fe71e

Source-Link: googleapis/googleapis-gen@e02739d
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTAyNzM5ZDEyMmVkMTViZDVlZjU3NzFjNTdmMTJhODNkNDdhMWRkYSJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Kevin Zheng <147537668+gkevinzheng@users.noreply.github.com>

Author: gcf-owl-bot[bot]

packages/google-cloud-datastore/google/cloud/datastore_admin_v1/services/datastore_admin/async_client.py

@@ -1093,6 +1093,8 @@ async def sample_list_indexes():
             method=rpc,
             request=request,
             response=response,
+            retry=retry,
+            timeout=timeout,
             metadata=metadata,
         )
 

packages/google-cloud-datastore/google/cloud/datastore_admin_v1/services/datastore_admin/client.py

@@ -1476,6 +1476,8 @@ def sample_list_indexes():
             method=rpc,
             request=request,
             response=response,
+            retry=retry,
+            timeout=timeout,
             metadata=metadata,
         )
 

packages/google-cloud-datastore/google/cloud/datastore_admin_v1/services/datastore_admin/pagers.py

@@ -13,6 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+from google.api_core import gapic_v1
+from google.api_core import retry as retries
+from google.api_core import retry_async as retries_async
 from typing import (
     Any,
     AsyncIterator,
@@ -22,8 +25,18 @@
     Tuple,
     Optional,
     Iterator,
+    Union,
 )
 
+try:
+    OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault, None]
+    OptionalAsyncRetry = Union[
+        retries_async.AsyncRetry, gapic_v1.method._MethodDefault, None
+    ]
+except AttributeError:  # pragma: NO COVER
+    OptionalRetry = Union[retries.Retry, object, None]  # type: ignore
+    OptionalAsyncRetry = Union[retries_async.AsyncRetry, object, None]  # type: ignore
+
 from google.cloud.datastore_admin_v1.types import datastore_admin
 from google.cloud.datastore_admin_v1.types import index
 
@@ -52,6 +65,8 @@ def __init__(
         request: datastore_admin.ListIndexesRequest,
         response: datastore_admin.ListIndexesResponse,
         *,
+        retry: OptionalRetry = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
         metadata: Sequence[Tuple[str, str]] = ()
     ):
         """Instantiate the pager.
@@ -63,12 +78,17 @@ def __init__(
                 The initial request object.
             response (google.cloud.datastore_admin_v1.types.ListIndexesResponse):
                 The initial response object.
+            retry (google.api_core.retry.Retry): Designation of what errors,
+                if any, should be retried.
+            timeout (float): The timeout for this request.
             metadata (Sequence[Tuple[str, str]]): Strings which should be
                 sent along with the request as metadata.
         """
         self._method = method
         self._request = datastore_admin.ListIndexesRequest(request)
         self._response = response
+        self._retry = retry
+        self._timeout = timeout
         self._metadata = metadata
 
     def __getattr__(self, name: str) -> Any:
@@ -79,7 +99,12 @@ def pages(self) -> Iterator[datastore_admin.ListIndexesResponse]:
         yield self._response
         while self._response.next_page_token:
             self._request.page_token = self._response.next_page_token
-            self._response = self._method(self._request, metadata=self._metadata)
+            self._response = self._method(
+                self._request,
+                retry=self._retry,
+                timeout=self._timeout,
+                metadata=self._metadata,
+            )
             yield self._response
 
     def __iter__(self) -> Iterator[index.Index]:
@@ -114,6 +139,8 @@ def __init__(
         request: datastore_admin.ListIndexesRequest,
         response: datastore_admin.ListIndexesResponse,
         *,
+        retry: OptionalAsyncRetry = gapic_v1.method.DEFAULT,
+        timeout: Union[float, object] = gapic_v1.method.DEFAULT,
         metadata: Sequence[Tuple[str, str]] = ()
     ):
         """Instantiates the pager.
@@ -125,12 +152,17 @@ def __init__(
                 The initial request object.
             response (google.cloud.datastore_admin_v1.types.ListIndexesResponse):
                 The initial response object.
+            retry (google.api_core.retry.AsyncRetry): Designation of what errors,
+                if any, should be retried.
+            timeout (float): The timeout for this request.
             metadata (Sequence[Tuple[str, str]]): Strings which should be
                 sent along with the request as metadata.
         """
         self._method = method
         self._request = datastore_admin.ListIndexesRequest(request)
         self._response = response
+        self._retry = retry
+        self._timeout = timeout
         self._metadata = metadata
 
     def __getattr__(self, name: str) -> Any:
@@ -141,7 +173,12 @@ async def pages(self) -> AsyncIterator[datastore_admin.ListIndexesResponse]:
         yield self._response
         while self._response.next_page_token:
             self._request.page_token = self._response.next_page_token
-            self._response = await self._method(self._request, metadata=self._metadata)
+            self._response = await self._method(
+                self._request,
+                retry=self._retry,
+                timeout=self._timeout,
+                metadata=self._metadata,
+            )
             yield self._response
 
     def __aiter__(self) -> AsyncIterator[index.Index]:

packages/google-cloud-datastore/tests/unit/gapic/datastore_admin_v1/test_datastore_admin.py

@@ -47,6 +47,7 @@
 from google.api_core import operation_async  # type: ignore
 from google.api_core import operations_v1
 from google.api_core import path_template
+from google.api_core import retry as retries
 from google.auth import credentials as ga_credentials
 from google.auth.exceptions import MutualTLSChannelError
 from google.cloud.datastore_admin_v1.services.datastore_admin import (
@@ -3119,12 +3120,16 @@ def test_list_indexes_pager(transport_name: str = "grpc"):
         )
 
         expected_metadata = ()
+        retry = retries.Retry()
+        timeout = 5
         expected_metadata = tuple(expected_metadata) + (
             gapic_v1.routing_header.to_grpc_metadata((("project_id", ""),)),
         )
-        pager = client.list_indexes(request={})
+        pager = client.list_indexes(request={}, retry=retry, timeout=timeout)
 
         assert pager._metadata == expected_metadata
+        assert pager._retry == retry
+        assert pager._timeout == timeout
 
         results = list(pager)
         assert len(results) == 6

packages/google-cloud-datastore/tests/unit/gapic/datastore_v1/test_datastore.py

@@ -43,6 +43,7 @@
 from google.api_core import grpc_helpers
 from google.api_core import grpc_helpers_async
 from google.api_core import path_template
+from google.api_core import retry as retries
 from google.auth import credentials as ga_credentials
 from google.auth.exceptions import MutualTLSChannelError
 from google.cloud.datastore_v1.services.datastore import DatastoreAsyncClient