# -*- coding: utf-8 -*- # Copyright 2024 Google LLC # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # import abc from typing import Awaitable, Callable, Dict, Optional, Sequence, Union from google.pubsub_v1 import gapic_version as package_version import google.auth # type: ignore import google.api_core from google.api_core import exceptions as core_exceptions from google.api_core import gapic_v1 from google.api_core import retry as retries from google.auth import credentials as ga_credentials # type: ignore from google.oauth2 import service_account # 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 schema from google.pubsub_v1.types import schema as gp_schema DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo( client_library_version=package_version.__version__ ) class SchemaServiceTransport(abc.ABC): """Abstract transport class for SchemaService.""" AUTH_SCOPES = ( "https://www.googleapis.com/auth/cloud-platform", "https://www.googleapis.com/auth/pubsub", ) DEFAULT_HOST: str = "pubsub.googleapis.com" def __init__( self, *, host: str = DEFAULT_HOST, credentials: Optional[ga_credentials.Credentials] = None, credentials_file: Optional[str] = None, scopes: Optional[Sequence[str]] = None, quota_project_id: Optional[str] = None, client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO, always_use_jwt_access: Optional[bool] = False, api_audience: Optional[str] = None, **kwargs, ) -> None: """Instantiate the transport. Args: host (Optional[str]): The hostname to connect to (default: 'pubsub.googleapis.com'). credentials (Optional[google.auth.credentials.Credentials]): The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment. credentials_file (Optional[str]): A file with credentials that can be loaded with :func:`google.auth.load_credentials_from_file`. This argument is mutually exclusive with credentials. scopes (Optional[Sequence[str]]): A list of scopes. quota_project_id (Optional[str]): An optional project to use for billing and quota. client_info (google.api_core.gapic_v1.client_info.ClientInfo): The client info used to send a user-agent string along with API requests. If ``None``, then default info will be used. Generally, you only need to set this if you're developing your own client library. always_use_jwt_access (Optional[bool]): Whether self signed JWT should be used for service account credentials. """ scopes_kwargs = {"scopes": scopes, "default_scopes": self.AUTH_SCOPES} # Save the scopes. self._scopes = scopes # If no credentials are provided, then determine the appropriate # defaults. if credentials and credentials_file: raise core_exceptions.DuplicateCredentialArgs( "'credentials_file' and 'credentials' are mutually exclusive" ) if credentials_file is not None: credentials, _ = google.auth.load_credentials_from_file( credentials_file, **scopes_kwargs, quota_project_id=quota_project_id ) elif credentials is None: credentials, _ = google.auth.default( **scopes_kwargs, quota_project_id=quota_project_id ) # Don't apply audience if the credentials file passed from user. if hasattr(credentials, "with_gdch_audience"): credentials = credentials.with_gdch_audience( api_audience if api_audience else host ) # If the credentials are service account credentials, then always try to use self signed JWT. if ( always_use_jwt_access and isinstance(credentials, service_account.Credentials) and hasattr(service_account.Credentials, "with_always_use_jwt_access") ): credentials = credentials.with_always_use_jwt_access(True) # Save the credentials. self._credentials = credentials # Save the hostname. Default to port 443 (HTTPS) if none is specified. if ":" not in host: host += ":443" self._host = host @property def host(self): return self._host def _prep_wrapped_messages(self, client_info): # Precompute the wrapped methods. self._wrapped_methods = { self.create_schema: gapic_v1.method.wrap_method( self.create_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.get_schema: gapic_v1.method.wrap_method( self.get_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.list_schemas: gapic_v1.method.wrap_method( self.list_schemas, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.list_schema_revisions: gapic_v1.method.wrap_method( self.list_schema_revisions, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.commit_schema: gapic_v1.method.wrap_method( self.commit_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.rollback_schema: gapic_v1.method.wrap_method( self.rollback_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.delete_schema_revision: gapic_v1.method.wrap_method( self.delete_schema_revision, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.delete_schema: gapic_v1.method.wrap_method( self.delete_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.validate_schema: gapic_v1.method.wrap_method( self.validate_schema, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), self.validate_message: gapic_v1.method.wrap_method( self.validate_message, default_retry=retries.Retry( initial=0.1, maximum=60.0, multiplier=1.3, predicate=retries.if_exception_type( core_exceptions.ServiceUnavailable, ), deadline=60.0, ), default_timeout=60.0, client_info=client_info, ), } def close(self): """Closes resources associated with the transport. .. warning:: Only call this method if the transport is NOT shared with other clients - this may cause errors in other clients! """ raise NotImplementedError() @property def create_schema( self, ) -> Callable[ [gp_schema.CreateSchemaRequest], Union[gp_schema.Schema, Awaitable[gp_schema.Schema]], ]: raise NotImplementedError() @property def get_schema( self, ) -> Callable[ [schema.GetSchemaRequest], Union[schema.Schema, Awaitable[schema.Schema]] ]: raise NotImplementedError() @property def list_schemas( self, ) -> Callable[ [schema.ListSchemasRequest], Union[schema.ListSchemasResponse, Awaitable[schema.ListSchemasResponse]], ]: raise NotImplementedError() @property def list_schema_revisions( self, ) -> Callable[ [schema.ListSchemaRevisionsRequest], Union[ schema.ListSchemaRevisionsResponse, Awaitable[schema.ListSchemaRevisionsResponse], ], ]: raise NotImplementedError() @property def commit_schema( self, ) -> Callable[ [gp_schema.CommitSchemaRequest], Union[gp_schema.Schema, Awaitable[gp_schema.Schema]], ]: raise NotImplementedError() @property def rollback_schema( self, ) -> Callable[ [schema.RollbackSchemaRequest], Union[schema.Schema, Awaitable[schema.Schema]] ]: raise NotImplementedError() @property def delete_schema_revision( self, ) -> Callable[ [schema.DeleteSchemaRevisionRequest], Union[schema.Schema, Awaitable[schema.Schema]], ]: raise NotImplementedError() @property def delete_schema( self, ) -> Callable[ [schema.DeleteSchemaRequest], Union[empty_pb2.Empty, Awaitable[empty_pb2.Empty]] ]: raise NotImplementedError() @property def validate_schema( self, ) -> Callable[ [gp_schema.ValidateSchemaRequest], Union[ gp_schema.ValidateSchemaResponse, Awaitable[gp_schema.ValidateSchemaResponse], ], ]: raise NotImplementedError() @property def validate_message( self, ) -> Callable[ [schema.ValidateMessageRequest], Union[ schema.ValidateMessageResponse, Awaitable[schema.ValidateMessageResponse] ], ]: raise NotImplementedError() @property def set_iam_policy( self, ) -> Callable[ [iam_policy_pb2.SetIamPolicyRequest], Union[policy_pb2.Policy, Awaitable[policy_pb2.Policy]], ]: raise NotImplementedError() @property def get_iam_policy( self, ) -> Callable[ [iam_policy_pb2.GetIamPolicyRequest], Union[policy_pb2.Policy, Awaitable[policy_pb2.Policy]], ]: raise NotImplementedError() @property def test_iam_permissions( self, ) -> Callable[ [iam_policy_pb2.TestIamPermissionsRequest], Union[ iam_policy_pb2.TestIamPermissionsResponse, Awaitable[iam_policy_pb2.TestIamPermissionsResponse], ], ]: raise NotImplementedError() @property def kind(self) -> str: raise NotImplementedError() __all__ = ("SchemaServiceTransport",)