🦉 Updates from OwlBot post-processor

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

google/pubsub_v1/services/publisher/pagers.py

@@ -66,7 +66,7 @@ def __init__(
         *,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiate the pager.
 
@@ -80,8 +80,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicsRequest(request)
@@ -140,7 +142,7 @@ def __init__(
         *,
         retry: OptionalAsyncRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiates the pager.
 
@@ -154,8 +156,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicsRequest(request)
@@ -218,7 +222,7 @@ def __init__(
         *,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiate the pager.
 
@@ -232,8 +236,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicSubscriptionsRequest(request)
@@ -292,7 +298,7 @@ def __init__(
         *,
         retry: OptionalAsyncRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiates the pager.
 
@@ -306,8 +312,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicSubscriptionsRequest(request)
@@ -370,7 +378,7 @@ def __init__(
         *,
         retry: OptionalRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiate the pager.
 
@@ -384,8 +392,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicSnapshotsRequest(request)
@@ -444,7 +454,7 @@ def __init__(
         *,
         retry: OptionalAsyncRetry = gapic_v1.method.DEFAULT,
         timeout: Union[float, object] = gapic_v1.method.DEFAULT,
-        metadata: Sequence[Tuple[str, str]] = ()
+        metadata: Sequence[Tuple[str, Union[str, bytes]]] = ()
     ):
         """Instantiates the pager.
 
@@ -458,8 +468,10 @@ def __init__(
             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.
+            metadata (Sequence[Tuple[str, Union[str, bytes]]]): Key/value pairs which should be
+                sent along with the request as metadata. Normally, each value must be of type `str`,
+                but for metadata keys ending with the suffix `-bin`, the corresponding values must
+                be of type `bytes`.
         """
         self._method = method
         self._request = pubsub.ListTopicSnapshotsRequest(request)

google/pubsub_v1/services/publisher/transports/grpc.py

@@ -13,6 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+import json
+import logging as std_logging
+import pickle
 import warnings
 from typing import Callable, Dict, Optional, Sequence, Tuple, Union
 
@@ -21,15 +24,93 @@
 import google.auth  # type: ignore
 from google.auth import credentials as ga_credentials  # type: ignore
 from google.auth.transport.grpc import SslCredentials  # type: ignore
+from google.protobuf.json_format import MessageToJson
+import google.protobuf.message
 
 import grpc  # type: ignore
+import proto  # type: ignore
 
 from google.iam.v1 import iam_policy_pb2  # type: ignore
 from google.iam.v1 import policy_pb2  # type: ignore
 from google.protobuf import empty_pb2  # type: ignore
 from google.pubsub_v1.types import pubsub
 from .base import PublisherTransport, DEFAULT_CLIENT_INFO
 
+try:
+    from google.api_core import client_logging  # type: ignore
+
+    CLIENT_LOGGING_SUPPORTED = True  # pragma: NO COVER
+except ImportError:  # pragma: NO COVER
+    CLIENT_LOGGING_SUPPORTED = False
+
+_LOGGER = std_logging.getLogger(__name__)
+
+
+class _LoggingClientInterceptor(grpc.UnaryUnaryClientInterceptor):  # pragma: NO COVER
+    def intercept_unary_unary(self, continuation, client_call_details, request):
+        logging_enabled = CLIENT_LOGGING_SUPPORTED and _LOGGER.isEnabledFor(
+            std_logging.DEBUG
+        )
+        if logging_enabled:  # pragma: NO COVER
+            request_metadata = client_call_details.metadata
+            if isinstance(request, proto.Message):
+                request_payload = type(request).to_json(request)
+            elif isinstance(request, google.protobuf.message.Message):
+                request_payload = MessageToJson(request)
+            else:
+                request_payload = f"{type(request).__name__}: {pickle.dumps(request)}"
+
+            request_metadata = {
+                key: value.decode("utf-8") if isinstance(value, bytes) else value
+                for key, value in request_metadata
+            }
+            grpc_request = {
+                "payload": request_payload,
+                "requestMethod": "grpc",
+                "metadata": dict(request_metadata),
+            }
+            _LOGGER.debug(
+                f"Sending request for {client_call_details.method}",
+                extra={
+                    "serviceName": "google.pubsub.v1.Publisher",
+                    "rpcName": client_call_details.method,
+                    "request": grpc_request,
+                    "metadata": grpc_request["metadata"],
+                },
+            )
+
+        response = continuation(client_call_details, request)
+        if logging_enabled:  # pragma: NO COVER
+            response_metadata = response.trailing_metadata()
+            # Convert gRPC metadata `<class 'grpc.aio._metadata.Metadata'>` to list of tuples
+            metadata = (
+                dict([(k, str(v)) for k, v in response_metadata])
+                if response_metadata
+                else None
+            )
+            result = response.result()
+            if isinstance(result, proto.Message):
+                response_payload = type(result).to_json(result)
+            elif isinstance(result, google.protobuf.message.Message):
+                response_payload = MessageToJson(result)
+            else:
+                response_payload = f"{type(result).__name__}: {pickle.dumps(result)}"
+            grpc_response = {
+                "payload": response_payload,
+                "metadata": metadata,
+                "status": "OK",
+            }
+            _LOGGER.debug(
+                f"Received response for {client_call_details.method}.",
+                extra={
+                    "serviceName": "google.pubsub.v1.Publisher",
+                    "rpcName": client_call_details.method,
+                    "response": grpc_response,
+                    "metadata": grpc_response["metadata"],
+                },
+            )
+        return response
+
 
 class PublisherGrpcTransport(PublisherTransport):
     """gRPC backend transport for Publisher.
@@ -186,7 +267,12 @@ def __init__(
                 ],
             )
 
-        # Wrap messages. This must be done after self._grpc_channel exists
+        self._interceptor = _LoggingClientInterceptor()
+        self._logged_channel = grpc.intercept_channel(
+            self._grpc_channel, self._interceptor
+        )
+
+        # Wrap messages. This must be done after self._logged_channel exists
         self._prep_wrapped_messages(client_info)
 
     @classmethod
@@ -260,7 +346,7 @@ def create_topic(self) -> Callable[[pubsub.Topic], pubsub.Topic]:
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "create_topic" not in self._stubs:
-            self._stubs["create_topic"] = self.grpc_channel.unary_unary(
+            self._stubs["create_topic"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/CreateTopic",
                 request_serializer=pubsub.Topic.serialize,
                 response_deserializer=pubsub.Topic.deserialize,
@@ -286,7 +372,7 @@ def update_topic(self) -> Callable[[pubsub.UpdateTopicRequest], pubsub.Topic]:
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "update_topic" not in self._stubs:
-            self._stubs["update_topic"] = self.grpc_channel.unary_unary(
+            self._stubs["update_topic"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/UpdateTopic",
                 request_serializer=pubsub.UpdateTopicRequest.serialize,
                 response_deserializer=pubsub.Topic.deserialize,
@@ -311,7 +397,7 @@ def publish(self) -> Callable[[pubsub.PublishRequest], pubsub.PublishResponse]:
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "publish" not in self._stubs:
-            self._stubs["publish"] = self.grpc_channel.unary_unary(
+            self._stubs["publish"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/Publish",
                 request_serializer=pubsub.PublishRequest.serialize,
                 response_deserializer=pubsub.PublishResponse.deserialize,
@@ -335,7 +421,7 @@ def get_topic(self) -> Callable[[pubsub.GetTopicRequest], pubsub.Topic]:
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "get_topic" not in self._stubs:
-            self._stubs["get_topic"] = self.grpc_channel.unary_unary(
+            self._stubs["get_topic"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/GetTopic",
                 request_serializer=pubsub.GetTopicRequest.serialize,
                 response_deserializer=pubsub.Topic.deserialize,
@@ -361,7 +447,7 @@ def list_topics(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "list_topics" not in self._stubs:
-            self._stubs["list_topics"] = self.grpc_channel.unary_unary(
+            self._stubs["list_topics"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/ListTopics",
                 request_serializer=pubsub.ListTopicsRequest.serialize,
                 response_deserializer=pubsub.ListTopicsResponse.deserialize,
@@ -390,7 +476,7 @@ def list_topic_subscriptions(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "list_topic_subscriptions" not in self._stubs:
-            self._stubs["list_topic_subscriptions"] = self.grpc_channel.unary_unary(
+            self._stubs["list_topic_subscriptions"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/ListTopicSubscriptions",
                 request_serializer=pubsub.ListTopicSubscriptionsRequest.serialize,
                 response_deserializer=pubsub.ListTopicSubscriptionsResponse.deserialize,
@@ -423,7 +509,7 @@ def list_topic_snapshots(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "list_topic_snapshots" not in self._stubs:
-            self._stubs["list_topic_snapshots"] = self.grpc_channel.unary_unary(
+            self._stubs["list_topic_snapshots"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/ListTopicSnapshots",
                 request_serializer=pubsub.ListTopicSnapshotsRequest.serialize,
                 response_deserializer=pubsub.ListTopicSnapshotsResponse.deserialize,
@@ -452,7 +538,7 @@ def delete_topic(self) -> Callable[[pubsub.DeleteTopicRequest], empty_pb2.Empty]
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "delete_topic" not in self._stubs:
-            self._stubs["delete_topic"] = self.grpc_channel.unary_unary(
+            self._stubs["delete_topic"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/DeleteTopic",
                 request_serializer=pubsub.DeleteTopicRequest.serialize,
                 response_deserializer=empty_pb2.Empty.FromString,
@@ -484,7 +570,7 @@ def detach_subscription(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "detach_subscription" not in self._stubs:
-            self._stubs["detach_subscription"] = self.grpc_channel.unary_unary(
+            self._stubs["detach_subscription"] = self._logged_channel.unary_unary(
                 "/google.pubsub.v1.Publisher/DetachSubscription",
                 request_serializer=pubsub.DetachSubscriptionRequest.serialize,
                 response_deserializer=pubsub.DetachSubscriptionResponse.deserialize,
@@ -509,7 +595,7 @@ def set_iam_policy(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "set_iam_policy" not in self._stubs:
-            self._stubs["set_iam_policy"] = self.grpc_channel.unary_unary(
+            self._stubs["set_iam_policy"] = self._logged_channel.unary_unary(
                 "/google.iam.v1.IAMPolicy/SetIamPolicy",
                 request_serializer=iam_policy_pb2.SetIamPolicyRequest.SerializeToString,
                 response_deserializer=policy_pb2.Policy.FromString,
@@ -535,7 +621,7 @@ def get_iam_policy(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "get_iam_policy" not in self._stubs:
-            self._stubs["get_iam_policy"] = self.grpc_channel.unary_unary(
+            self._stubs["get_iam_policy"] = self._logged_channel.unary_unary(
                 "/google.iam.v1.IAMPolicy/GetIamPolicy",
                 request_serializer=iam_policy_pb2.GetIamPolicyRequest.SerializeToString,
                 response_deserializer=policy_pb2.Policy.FromString,
@@ -564,15 +650,15 @@ def test_iam_permissions(
         # gRPC handles serialization and deserialization, so we just need
         # to pass in the functions for each.
         if "test_iam_permissions" not in self._stubs:
-            self._stubs["test_iam_permissions"] = self.grpc_channel.unary_unary(
+            self._stubs["test_iam_permissions"] = self._logged_channel.unary_unary(
                 "/google.iam.v1.IAMPolicy/TestIamPermissions",
                 request_serializer=iam_policy_pb2.TestIamPermissionsRequest.SerializeToString,
                 response_deserializer=iam_policy_pb2.TestIamPermissionsResponse.FromString,
             )
         return self._stubs["test_iam_permissions"]
 
     def close(self):
-        self.grpc_channel.close()
+        self._logged_channel.close()
 
     @property
     def kind(self) -> str: