feat: add ConnectMode and upgrade_instance (#5)

* synthtool

* docs: update sample for update_instance

* fix: reduce coverage percent

google/cloud/redis_v1/gapic/cloud_redis_client.py

@@ -557,8 +557,10 @@ def update_instance(
             >>> paths_element_2 = 'memory_size_gb'
             >>> paths = [paths_element, paths_element_2]
             >>> update_mask = {'paths': paths}
-            >>> display_name = ' instance.memory_size_gb=4'
-            >>> instance = {'display_name': display_name}
+            >>> display_name = 'UpdatedDisplayName'
+            >>> name = 'projects/<project-name>/locations/<location>/instances/<instance>'
+            >>> memory_size_gb = 4
+            >>> instance = {'display_name': display_name, 'name': name, 'memory_size_gb': memory_size_gb}
             >>>
             >>> response = client.update_instance(update_mask, instance)
             >>>

google/cloud/redis_v1/gapic/enums.py

@@ -22,6 +22,8 @@
 class FailoverInstanceRequest(object):
     class DataProtectionMode(enum.IntEnum):
         """
+        Specifies different modes of operation in relation to the data retention.
+
         Attributes:
           DATA_PROTECTION_MODE_UNSPECIFIED (int): Defaults to LIMITED\_DATA\_LOSS if a data protection mode is not
           specified.
@@ -38,6 +40,21 @@ class DataProtectionMode(enum.IntEnum):
 
 
 class Instance(object):
+    class ConnectMode(enum.IntEnum):
+        """
+        Available connection modes.
+
+        Attributes:
+          CONNECT_MODE_UNSPECIFIED (int): Not set.
+          DIRECT_PEERING (int): Connect via directly peering with memorystore redis hosted service.
+          PRIVATE_SERVICE_ACCESS (int): Connect with google via private service access and share connection
+          across google managed services.
+        """
+
+        CONNECT_MODE_UNSPECIFIED = 0
+        DIRECT_PEERING = 1
+        PRIVATE_SERVICE_ACCESS = 2
+
     class State(enum.IntEnum):
         """
         Represents the different states of a Redis instance.

google/cloud/redis_v1/proto/cloud_redis.proto

@@ -53,6 +53,7 @@ service CloudRedis {
   // location (region) or all locations.
   //
   // The location should have the following format:
+  //
   // * `projects/{project_id}/locations/{location_id}`
   //
   // If `location_id` is specified as `-` (wildcard), then all regions
@@ -230,15 +231,28 @@ message Instance {
     STANDARD_HA = 3;
   }
 
+  // Available connection modes.
+  enum ConnectMode {
+    // Not set.
+    CONNECT_MODE_UNSPECIFIED = 0;
+
+    // Connect via directly peering with memorystore redis hosted service.
+    DIRECT_PEERING = 1;
+
+    // Connect with google via private service access and share connection
+    // across google managed services.
+    PRIVATE_SERVICE_ACCESS = 2;
+  }
+
   // Required. Unique name of the resource in this scope including project and
   // location using the form:
   //     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
   //
   // Note: Redis instances are managed and addressed at regional level so
   // location_id here refers to a GCP region; however, users may choose which
   // specific zone (or collection of zones for cross-zone instances) an instance
-  // should be provisioned in. Refer to [location_id] and
-  // [alternative_location_id] fields for more details.
+  // should be provisioned in. Refer to [location_id][google.cloud.redis.v1.Instance.location_id] and
+  // [alternative_location_id][google.cloud.redis.v1.Instance.alternative_location_id] fields for more details.
   string name = 1 [(google.api.field_behavior) = REQUIRED];
 
   // An arbitrary and optional user-provided name for the instance.
@@ -250,19 +264,18 @@ message Instance {
   // Optional. The zone where the instance will be provisioned. If not provided,
   // the service will choose a zone for the instance. For STANDARD_HA tier,
   // instances will be created across two zones for protection against zonal
-  // failures. If [alternative_location_id] is also provided, it must be
-  // different from [location_id].
+  // failures. If [alternative_location_id][google.cloud.redis.v1.Instance.alternative_location_id] is also provided, it must be
+  // different from [location_id][google.cloud.redis.v1.Instance.location_id].
   string location_id = 4 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. Only applicable to STANDARD_HA tier which protects the instance
   // against zonal failures by provisioning it across two zones. If provided, it
-  // must be a different zone from the one provided in [location_id].
+  // must be a different zone from the one provided in [location_id][google.cloud.redis.v1.Instance.location_id].
   string alternative_location_id = 5 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. The version of Redis software.
-  // If not provided, latest supported version will be used. Updating the
-  // version will perform an upgrade/downgrade to the new version. Currently,
-  // the supported values are:
+  // If not provided, latest supported version will be used. Currently, the
+  // supported values are:
   //
   //  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
   //  *   `REDIS_3_2` for Redis 3.2 compatibility
@@ -282,9 +295,9 @@ message Instance {
   int32 port = 11 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The current zone where the Redis endpoint is placed. For Basic
-  // Tier instances, this will always be the same as the [location_id]
+  // Tier instances, this will always be the same as the [location_id][google.cloud.redis.v1.Instance.location_id]
   // provided by the user at creation time. For Standard Tier instances,
-  // this can be either [location_id] or [alternative_location_id] and can
+  // this can be either [location_id][google.cloud.redis.v1.Instance.location_id] or [alternative_location_id][google.cloud.redis.v1.Instance.alternative_location_id] and can
   // change after a failover event.
   string current_location_id = 12 [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -332,6 +345,11 @@ message Instance {
   // for a given instance so should be checked before each import/export
   // operation.
   string persistence_iam_identity = 21 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Optional. The connect mode of Redis instance.
+  // If not provided, default one will be used.
+  // Current default: DIRECT_PEERING.
+  ConnectMode connect_mode = 22 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Request for [ListInstances][google.cloud.redis.v1.CloudRedis.ListInstances].
@@ -351,12 +369,12 @@ message ListInstancesRequest {
   // If not specified, a default value of 1000 will be used by the service.
   // Regardless of the page_size value, the response may include a partial list
   // and a caller should only rely on response's
-  // [next_page_token][CloudRedis.ListInstancesResponse.next_page_token]
+  // [`next_page_token`][google.cloud.redis.v1.ListInstancesResponse.next_page_token]
   // to determine if there are more instances left to be queried.
   int32 page_size = 2;
 
-  // The next_page_token value returned from a previous List request,
-  // if any.
+  // The `next_page_token` value returned from a previous
+  // [ListInstances][google.cloud.redis.v1.CloudRedis.ListInstances] request, if any.
   string page_token = 3;
 }
 
@@ -368,10 +386,10 @@ message ListInstancesResponse {
   // If the `location_id` in the parent field of the request is "-", all regions
   // available to the project are queried, and the results aggregated.
   // If in such an aggregated query a location is unavailable, a dummy Redis
-  // entry is included in the response with the "name" field set to a value of
-  // the form projects/{project_id}/locations/{location_id}/instances/- and the
-  // "status" field set to ERROR and "status_message" field set to "location not
-  // available for ListInstances".
+  // entry is included in the response with the `name` field set to a value of
+  // the form `projects/{project_id}/locations/{location_id}/instances/`- and
+  // the `status` field set to ERROR and `status_message` field set to "location
+  // not available for ListInstances".
   repeated Instance instances = 1;
 
   // Token to retrieve the next page of results, or empty if there are no more
@@ -425,7 +443,7 @@ message CreateInstanceRequest {
 message UpdateInstanceRequest {
   // Required. Mask of fields to update. At least one path must be supplied in
   // this field. The elements of the repeated paths field may only include these
-  // fields from [Instance][CloudRedis.Instance]:
+  // fields from [Instance][google.cloud.redis.v1.Instance]:
   //
   //  *   `displayName`
   //  *   `labels`
@@ -506,6 +524,7 @@ message ExportInstanceRequest {
 
 // Request for [Failover][google.cloud.redis.v1.CloudRedis.FailoverInstance].
 message FailoverInstanceRequest {
+  // Specifies different modes of operation in relation to the data retention.
   enum DataProtectionMode {
     // Defaults to LIMITED_DATA_LOSS if a data protection mode is not
     // specified.

google/cloud/redis_v1/proto/cloud_redis_pb2_grpc.py

@@ -98,6 +98,7 @@ def ListInstances(self, request, context):
     location (region) or all locations.
 
     The location should have the following format:
+
     * `projects/{project_id}/locations/{location_id}`
 
     If `location_id` is specified as `-` (wildcard), then all regions

google/cloud/redis_v1beta1/gapic/cloud_redis_client.py

@@ -559,8 +559,9 @@ def update_instance(
             >>> paths = [paths_element, paths_element_2]
             >>> update_mask = {'paths': paths}
             >>> display_name = 'UpdatedDisplayName'
+            >>> name = 'projects/<project-name>/locations/<location>/instances/<instance>'
             >>> memory_size_gb = 4
-            >>> instance = {'display_name': display_name, 'memory_size_gb': memory_size_gb}
+            >>> instance = {'display_name': display_name, 'name': name, 'memory_size_gb': memory_size_gb}
             >>>
             >>> response = client.update_instance(update_mask, instance)
             >>>
@@ -1031,3 +1032,97 @@ def delete_instance(
             empty_pb2.Empty,
             metadata_type=any_pb2.Any,
         )
+
+    def upgrade_instance(
+        self,
+        name,
+        redis_version,
+        retry=google.api_core.gapic_v1.method.DEFAULT,
+        timeout=google.api_core.gapic_v1.method.DEFAULT,
+        metadata=None,
+    ):
+        """
+        Upgrades Redis instance to the newer Redis version specified in the
+        request.
+
+        Example:
+            >>> from google.cloud import redis_v1beta1
+            >>>
+            >>> client = redis_v1beta1.CloudRedisClient()
+            >>>
+            >>> name = client.instance_path('[PROJECT]', '[LOCATION]', '[INSTANCE]')
+            >>>
+            >>> # TODO: Initialize `redis_version`:
+            >>> redis_version = ''
+            >>>
+            >>> response = client.upgrade_instance(name, redis_version)
+            >>>
+            >>> def callback(operation_future):
+            ...     # Handle result.
+            ...     result = operation_future.result()
+            >>>
+            >>> response.add_done_callback(callback)
+            >>>
+            >>> # Handle metadata.
+            >>> metadata = response.metadata()
+
+        Args:
+            name (str): Required. Redis instance resource name using the form:
+                ``projects/{project_id}/locations/{location_id}/instances/{instance_id}``
+                where ``location_id`` refers to a GCP region.
+            redis_version (str): Required. Specifies the target version of Redis software to upgrade to.
+            retry (Optional[google.api_core.retry.Retry]):  A retry object used
+                to retry requests. If ``None`` is specified, requests will
+                be retried using a default configuration.
+            timeout (Optional[float]): The amount of time, in seconds, to wait
+                for the request to complete. Note that if ``retry`` is
+                specified, the timeout applies to each individual attempt.
+            metadata (Optional[Sequence[Tuple[str, str]]]): Additional metadata
+                that is provided to the method.
+
+        Returns:
+            A :class:`~google.cloud.redis_v1beta1.types._OperationFuture` instance.
+
+        Raises:
+            google.api_core.exceptions.GoogleAPICallError: If the request
+                    failed for any reason.
+            google.api_core.exceptions.RetryError: If the request failed due
+                    to a retryable error and retry attempts failed.
+            ValueError: If the parameters are invalid.
+        """
+        # Wrap the transport method to add retry and timeout logic.
+        if "upgrade_instance" not in self._inner_api_calls:
+            self._inner_api_calls[
+                "upgrade_instance"
+            ] = google.api_core.gapic_v1.method.wrap_method(
+                self.transport.upgrade_instance,
+                default_retry=self._method_configs["UpgradeInstance"].retry,
+                default_timeout=self._method_configs["UpgradeInstance"].timeout,
+                client_info=self._client_info,
+            )
+
+        request = cloud_redis_pb2.UpgradeInstanceRequest(
+            name=name, redis_version=redis_version
+        )
+        if metadata is None:
+            metadata = []
+        metadata = list(metadata)
+        try:
+            routing_header = [("name", name)]
+        except AttributeError:
+            pass
+        else:
+            routing_metadata = google.api_core.gapic_v1.routing_header.to_grpc_metadata(
+                routing_header
+            )
+            metadata.append(routing_metadata)
+
+        operation = self._inner_api_calls["upgrade_instance"](
+            request, retry=retry, timeout=timeout, metadata=metadata
+        )
+        return google.api_core.operation.from_gapic(
+            operation,
+            self.transport._operations_client,
+            cloud_redis_pb2.Instance,
+            metadata_type=any_pb2.Any,
+        )

google/cloud/redis_v1beta1/gapic/cloud_redis_client_config.py

@@ -57,6 +57,11 @@
                     "retry_codes_name": "non_idempotent",
                     "retry_params_name": "default",
                 },
+                "UpgradeInstance": {
+                    "timeout_millis": 60000,
+                    "retry_codes_name": "non_idempotent",
+                    "retry_params_name": "default",
+                },
             },
         }
     }

google/cloud/redis_v1beta1/gapic/enums.py

@@ -22,6 +22,8 @@
 class FailoverInstanceRequest(object):
     class DataProtectionMode(enum.IntEnum):
         """
+        Specifies different modes of operation in relation to the data retention.
+
         Attributes:
           DATA_PROTECTION_MODE_UNSPECIFIED (int): Defaults to LIMITED\_DATA\_LOSS if a data protection mode is not
           specified.
@@ -38,6 +40,21 @@ class DataProtectionMode(enum.IntEnum):
 
 
 class Instance(object):
+    class ConnectMode(enum.IntEnum):
+        """
+        Available connection modes.
+
+        Attributes:
+          CONNECT_MODE_UNSPECIFIED (int): Not set.
+          DIRECT_PEERING (int): Connect via directly peering with memorystore redis hosted service.
+          PRIVATE_SERVICE_ACCESS (int): Connect with google via private service access and share connection
+          across google managed services.
+        """
+
+        CONNECT_MODE_UNSPECIFIED = 0
+        DIRECT_PEERING = 1
+        PRIVATE_SERVICE_ACCESS = 2
+
     class State(enum.IntEnum):
         """
         Represents the different states of a Redis instance.

google/cloud/redis_v1beta1/gapic/transports/cloud_redis_grpc_transport.py

@@ -254,3 +254,17 @@ def delete_instance(self):
                 deserialized response object.
         """
         return self._stubs["cloud_redis_stub"].DeleteInstance
+
+    @property
+    def upgrade_instance(self):
+        """Return the gRPC stub for :meth:`CloudRedisClient.upgrade_instance`.
+
+        Upgrades Redis instance to the newer Redis version specified in the
+        request.
+
+        Returns:
+            Callable: A callable which accepts the appropriate
+                deserialized request object and returns a
+                deserialized response object.
+        """
+        return self._stubs["cloud_redis_stub"].UpgradeInstance