feat: add support for message transforms to Topic and Subscription

google/pubsub/__init__.py

@@ -42,6 +42,8 @@
 from google.pubsub_v1.types.pubsub import GetSubscriptionRequest
 from google.pubsub_v1.types.pubsub import GetTopicRequest
 from google.pubsub_v1.types.pubsub import IngestionDataSourceSettings
+from google.pubsub_v1.types.pubsub import IngestionFailureEvent
+from google.pubsub_v1.types.pubsub import JavaScriptUDF
 from google.pubsub_v1.types.pubsub import ListSnapshotsRequest
 from google.pubsub_v1.types.pubsub import ListSnapshotsResponse
 from google.pubsub_v1.types.pubsub import ListSubscriptionsRequest
@@ -53,6 +55,7 @@
 from google.pubsub_v1.types.pubsub import ListTopicSubscriptionsRequest
 from google.pubsub_v1.types.pubsub import ListTopicSubscriptionsResponse
 from google.pubsub_v1.types.pubsub import MessageStoragePolicy
+from google.pubsub_v1.types.pubsub import MessageTransform
 from google.pubsub_v1.types.pubsub import ModifyAckDeadlineRequest
 from google.pubsub_v1.types.pubsub import ModifyPushConfigRequest
 from google.pubsub_v1.types.pubsub import PlatformLogsSettings
@@ -115,6 +118,8 @@
     "GetSubscriptionRequest",
     "GetTopicRequest",
     "IngestionDataSourceSettings",
+    "IngestionFailureEvent",
+    "JavaScriptUDF",
     "ListSnapshotsRequest",
     "ListSnapshotsResponse",
     "ListSubscriptionsRequest",
@@ -126,6 +131,7 @@
     "ListTopicSubscriptionsRequest",
     "ListTopicSubscriptionsResponse",
     "MessageStoragePolicy",
+    "MessageTransform",
     "ModifyAckDeadlineRequest",
     "ModifyPushConfigRequest",
     "PlatformLogsSettings",

google/pubsub_v1/__init__.py

@@ -40,6 +40,8 @@
 from .types.pubsub import GetSubscriptionRequest
 from .types.pubsub import GetTopicRequest
 from .types.pubsub import IngestionDataSourceSettings
+from .types.pubsub import IngestionFailureEvent
+from .types.pubsub import JavaScriptUDF
 from .types.pubsub import ListSnapshotsRequest
 from .types.pubsub import ListSnapshotsResponse
 from .types.pubsub import ListSubscriptionsRequest
@@ -51,6 +53,7 @@
 from .types.pubsub import ListTopicSubscriptionsRequest
 from .types.pubsub import ListTopicSubscriptionsResponse
 from .types.pubsub import MessageStoragePolicy
+from .types.pubsub import MessageTransform
 from .types.pubsub import ModifyAckDeadlineRequest
 from .types.pubsub import ModifyPushConfigRequest
 from .types.pubsub import PlatformLogsSettings
@@ -116,6 +119,8 @@
     "GetSubscriptionRequest",
     "GetTopicRequest",
     "IngestionDataSourceSettings",
+    "IngestionFailureEvent",
+    "JavaScriptUDF",
     "ListSchemaRevisionsRequest",
     "ListSchemaRevisionsResponse",
     "ListSchemasRequest",
@@ -131,6 +136,7 @@
     "ListTopicsRequest",
     "ListTopicsResponse",
     "MessageStoragePolicy",
+    "MessageTransform",
     "ModifyAckDeadlineRequest",
     "ModifyPushConfigRequest",
     "PlatformLogsSettings",

google/pubsub_v1/services/publisher/async_client.py

@@ -1366,11 +1366,7 @@ async def set_iam_policy(
 
         # Wrap the RPC method; this adds retry and timeout information,
         # and friendly error handling.
-        rpc = gapic_v1.method_async.wrap_method(
-            self._client._transport.set_iam_policy,
-            default_timeout=None,
-            client_info=DEFAULT_CLIENT_INFO,
-        )
+        rpc = self.transport._wrapped_methods[self._client._transport.set_iam_policy]
 
         # Certain fields should be provided within the metadata header;
         # add these here.
@@ -1491,11 +1487,7 @@ async def get_iam_policy(
 
         # Wrap the RPC method; this adds retry and timeout information,
         # and friendly error handling.
-        rpc = gapic_v1.method_async.wrap_method(
-            self._client._transport.get_iam_policy,
-            default_timeout=None,
-            client_info=DEFAULT_CLIENT_INFO,
-        )
+        rpc = self.transport._wrapped_methods[self._client._transport.get_iam_policy]
 
         # Certain fields should be provided within the metadata header;
         # add these here.
@@ -1554,11 +1546,9 @@ async def test_iam_permissions(
 
         # Wrap the RPC method; this adds retry and timeout information,
         # and friendly error handling.
-        rpc = gapic_v1.method_async.wrap_method(
-            self._client._transport.test_iam_permissions,
-            default_timeout=None,
-            client_info=DEFAULT_CLIENT_INFO,
-        )
+        rpc = self.transport._wrapped_methods[
+            self._client._transport.test_iam_permissions
+        ]
 
         # Certain fields should be provided within the metadata header;
         # add these here.

google/pubsub_v1/services/publisher/client.py

@@ -511,36 +511,6 @@ def _get_universe_domain(
             raise ValueError("Universe Domain cannot be an empty string.")
         return universe_domain
 
-    @staticmethod
-    def _compare_universes(
-        client_universe: str, credentials: ga_credentials.Credentials
-    ) -> bool:
-        """Returns True iff the universe domains used by the client and credentials match.
-
-        Args:
-            client_universe (str): The universe domain configured via the client options.
-            credentials (ga_credentials.Credentials): The credentials being used in the client.
-
-        Returns:
-            bool: True iff client_universe matches the universe in credentials.
-
-        Raises:
-            ValueError: when client_universe does not match the universe in credentials.
-        """
-
-        default_universe = PublisherClient._DEFAULT_UNIVERSE
-        credentials_universe = getattr(credentials, "universe_domain", default_universe)
-
-        if client_universe != credentials_universe:
-            raise ValueError(
-                "The configured universe domain "
-                f"({client_universe}) does not match the universe domain "
-                f"found in the credentials ({credentials_universe}). "
-                "If you haven't configured the universe domain explicitly, "
-                f"`{default_universe}` is the default."
-            )
-        return True
-
     def _validate_universe_domain(self):
         """Validates client's and credentials' universe domains are consistent.
 
@@ -550,13 +520,9 @@ def _validate_universe_domain(self):
         Raises:
             ValueError: If the configured universe domain is not valid.
         """
-        self._is_universe_domain_valid = (
-            self._is_universe_domain_valid
-            or PublisherClient._compare_universes(
-                self.universe_domain, self.transport._credentials
-            )
-        )
-        return self._is_universe_domain_valid
+
+        # NOTE (b/349488459): universe validation is disabled until further notice.
+        return True
 
     @property
     def api_endpoint(self):

google/pubsub_v1/services/publisher/transports/README.rst

@@ -0,0 +1,9 @@
+
+transport inheritance structure
+_______________________________
+
+`PublisherTransport` is the ABC for all transports.
+- public child `PublisherGrpcTransport` for sync gRPC transport (defined in `grpc.py`).
+- public child `PublisherGrpcAsyncIOTransport` for async gRPC transport (defined in `grpc_asyncio.py`).
+- private child `_BasePublisherRestTransport` for base REST transport with inner classes `_BaseMETHOD` (defined in `rest_base.py`).
+- public child `PublisherRestTransport` for sync REST transport with inner classes `METHOD` derived from the parent's corresponding `_BaseMETHOD` classes (defined in `rest.py`).

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

@@ -275,6 +275,21 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
+            self.get_iam_policy: gapic_v1.method.wrap_method(
+                self.get_iam_policy,
+                default_timeout=None,
+                client_info=client_info,
+            ),
+            self.set_iam_policy: gapic_v1.method.wrap_method(
+                self.set_iam_policy,
+                default_timeout=None,
+                client_info=client_info,
+            ),
+            self.test_iam_permissions: gapic_v1.method.wrap_method(
+                self.test_iam_permissions,
+                default_timeout=None,
+                client_info=client_info,
+            ),
         }
 
     def close(self):

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

@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+import inspect
 import warnings
 from typing import Awaitable, Callable, Dict, Optional, Sequence, Tuple, Union
 
@@ -233,6 +234,9 @@ def __init__(
             )
 
         # Wrap messages. This must be done after self._grpc_channel exists
+        self._wrap_with_kind = (
+            "kind" in inspect.signature(gapic_v1.method_async.wrap_method).parameters
+        )
         self._prep_wrapped_messages(client_info)
 
     @property
@@ -585,7 +589,7 @@ def test_iam_permissions(
     def _prep_wrapped_messages(self, client_info):
         """Precompute the wrapped methods, overriding the base class method to use async wrappers."""
         self._wrapped_methods = {
-            self.create_topic: gapic_v1.method_async.wrap_method(
+            self.create_topic: self._wrap_method(
                 self.create_topic,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -599,7 +603,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.update_topic: gapic_v1.method_async.wrap_method(
+            self.update_topic: self._wrap_method(
                 self.update_topic,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -613,7 +617,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.publish: gapic_v1.method_async.wrap_method(
+            self.publish: self._wrap_method(
                 self.publish,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -633,7 +637,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.get_topic: gapic_v1.method_async.wrap_method(
+            self.get_topic: self._wrap_method(
                 self.get_topic,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -649,7 +653,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.list_topics: gapic_v1.method_async.wrap_method(
+            self.list_topics: self._wrap_method(
                 self.list_topics,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -665,7 +669,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.list_topic_subscriptions: gapic_v1.method_async.wrap_method(
+            self.list_topic_subscriptions: self._wrap_method(
                 self.list_topic_subscriptions,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -681,7 +685,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.list_topic_snapshots: gapic_v1.method_async.wrap_method(
+            self.list_topic_snapshots: self._wrap_method(
                 self.list_topic_snapshots,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -697,7 +701,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.delete_topic: gapic_v1.method_async.wrap_method(
+            self.delete_topic: self._wrap_method(
                 self.delete_topic,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -711,7 +715,7 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
-            self.detach_subscription: gapic_v1.method_async.wrap_method(
+            self.detach_subscription: self._wrap_method(
                 self.detach_subscription,
                 default_retry=retries.AsyncRetry(
                     initial=0.1,
@@ -725,10 +729,34 @@ def _prep_wrapped_messages(self, client_info):
                 default_timeout=60.0,
                 client_info=client_info,
             ),
+            self.get_iam_policy: self._wrap_method(
+                self.get_iam_policy,
+                default_timeout=None,
+                client_info=client_info,
+            ),
+            self.set_iam_policy: self._wrap_method(
+                self.set_iam_policy,
+                default_timeout=None,
+                client_info=client_info,
+            ),
+            self.test_iam_permissions: self._wrap_method(
+                self.test_iam_permissions,
+                default_timeout=None,
+                client_info=client_info,
+            ),
         }
 
+    def _wrap_method(self, func, *args, **kwargs):
+        if self._wrap_with_kind:  # pragma: NO COVER
+            kwargs["kind"] = self.kind
+        return gapic_v1.method_async.wrap_method(func, *args, **kwargs)
+
     def close(self):
         return self.grpc_channel.close()
 
+    @property
+    def kind(self) -> str:
+        return "grpc_asyncio"
+
 
 __all__ = ("PublisherGrpcAsyncIOTransport",)