# -*- 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. # from collections import OrderedDict import functools import os import re from typing import ( Dict, Mapping, MutableMapping, MutableSequence, Optional, Sequence, Tuple, Type, Union, cast, ) import warnings from google.pubsub_v1 import gapic_version as package_version from google.api_core import client_options as client_options_lib 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.auth.transport import mtls # type: ignore from google.auth.transport.grpc import SslCredentials # type: ignore from google.auth.exceptions import MutualTLSChannelError # type: ignore from google.oauth2 import service_account # type: ignore try: OptionalRetry = Union[retries.Retry, gapic_v1.method._MethodDefault, None] except AttributeError: # pragma: NO COVER OptionalRetry = Union[retries.Retry, object, None] # 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 timestamp_pb2 # type: ignore from google.pubsub_v1.services.schema_service import pagers from google.pubsub_v1.types import schema from google.pubsub_v1.types import schema as gp_schema import grpc from .transports.base import SchemaServiceTransport, DEFAULT_CLIENT_INFO from .transports.grpc import SchemaServiceGrpcTransport from .transports.grpc_asyncio import SchemaServiceGrpcAsyncIOTransport from .transports.rest import SchemaServiceRestTransport class SchemaServiceClientMeta(type): """Metaclass for the SchemaService client. This provides class-level methods for building and retrieving support objects (e.g. transport) without polluting the client instance objects. """ _transport_registry = OrderedDict() # type: Dict[str, Type[SchemaServiceTransport]] _transport_registry["grpc"] = SchemaServiceGrpcTransport _transport_registry["grpc_asyncio"] = SchemaServiceGrpcAsyncIOTransport _transport_registry["rest"] = SchemaServiceRestTransport def get_transport_class( cls, label: Optional[str] = None, ) -> Type[SchemaServiceTransport]: """Returns an appropriate transport class. Args: label: The name of the desired transport. If none is provided, then the first transport in the registry is used. Returns: The transport class to use. """ # If a specific transport is requested, return that one. if label: return cls._transport_registry[label] # No transport is requested; return the default (that is, the first one # in the dictionary). return next(iter(cls._transport_registry.values())) class SchemaServiceClient(metaclass=SchemaServiceClientMeta): """Service for doing schema-related operations.""" @staticmethod def _get_default_mtls_endpoint(api_endpoint): """Converts api endpoint to mTLS endpoint. Convert "*.sandbox.googleapis.com" and "*.googleapis.com" to "*.mtls.sandbox.googleapis.com" and "*.mtls.googleapis.com" respectively. Args: api_endpoint (Optional[str]): the api endpoint to convert. Returns: str: converted mTLS api endpoint. """ if not api_endpoint: return api_endpoint mtls_endpoint_re = re.compile( r"(?P[^.]+)(?P\.mtls)?(?P\.sandbox)?(?P\.googleapis\.com)?" ) m = mtls_endpoint_re.match(api_endpoint) name, mtls, sandbox, googledomain = m.groups() if mtls or not googledomain: return api_endpoint if sandbox: return api_endpoint.replace( "sandbox.googleapis.com", "mtls.sandbox.googleapis.com" ) return api_endpoint.replace(".googleapis.com", ".mtls.googleapis.com") # Note: DEFAULT_ENDPOINT is deprecated. Use _DEFAULT_ENDPOINT_TEMPLATE instead. DEFAULT_ENDPOINT = "pubsub.googleapis.com" DEFAULT_MTLS_ENDPOINT = _get_default_mtls_endpoint.__func__( # type: ignore DEFAULT_ENDPOINT ) _DEFAULT_ENDPOINT_TEMPLATE = "pubsub.{UNIVERSE_DOMAIN}" _DEFAULT_UNIVERSE = "googleapis.com" @classmethod def from_service_account_info(cls, info: dict, *args, **kwargs): """Creates an instance of this client using the provided credentials info. Args: info (dict): The service account private key info. args: Additional arguments to pass to the constructor. kwargs: Additional arguments to pass to the constructor. Returns: SchemaServiceClient: The constructed client. """ credentials = service_account.Credentials.from_service_account_info(info) kwargs["credentials"] = credentials return cls(*args, **kwargs) @classmethod def from_service_account_file(cls, filename: str, *args, **kwargs): """Creates an instance of this client using the provided credentials file. Args: filename (str): The path to the service account private key json file. args: Additional arguments to pass to the constructor. kwargs: Additional arguments to pass to the constructor. Returns: SchemaServiceClient: The constructed client. """ credentials = service_account.Credentials.from_service_account_file(filename) kwargs["credentials"] = credentials return cls(*args, **kwargs) from_service_account_json = from_service_account_file @property def transport(self) -> SchemaServiceTransport: """Returns the transport used by the client instance. Returns: SchemaServiceTransport: The transport used by the client instance. """ return self._transport @staticmethod def schema_path( project: str, schema: str, ) -> str: """Returns a fully-qualified schema string.""" return "projects/{project}/schemas/{schema}".format( project=project, schema=schema, ) @staticmethod def parse_schema_path(path: str) -> Dict[str, str]: """Parses a schema path into its component segments.""" m = re.match(r"^projects/(?P.+?)/schemas/(?P.+?)$", path) return m.groupdict() if m else {} @staticmethod def common_billing_account_path( billing_account: str, ) -> str: """Returns a fully-qualified billing_account string.""" return "billingAccounts/{billing_account}".format( billing_account=billing_account, ) @staticmethod def parse_common_billing_account_path(path: str) -> Dict[str, str]: """Parse a billing_account path into its component segments.""" m = re.match(r"^billingAccounts/(?P.+?)$", path) return m.groupdict() if m else {} @staticmethod def common_folder_path( folder: str, ) -> str: """Returns a fully-qualified folder string.""" return "folders/{folder}".format( folder=folder, ) @staticmethod def parse_common_folder_path(path: str) -> Dict[str, str]: """Parse a folder path into its component segments.""" m = re.match(r"^folders/(?P.+?)$", path) return m.groupdict() if m else {} @staticmethod def common_organization_path( organization: str, ) -> str: """Returns a fully-qualified organization string.""" return "organizations/{organization}".format( organization=organization, ) @staticmethod def parse_common_organization_path(path: str) -> Dict[str, str]: """Parse a organization path into its component segments.""" m = re.match(r"^organizations/(?P.+?)$", path) return m.groupdict() if m else {} @staticmethod def common_project_path( project: str, ) -> str: """Returns a fully-qualified project string.""" return "projects/{project}".format( project=project, ) @staticmethod def parse_common_project_path(path: str) -> Dict[str, str]: """Parse a project path into its component segments.""" m = re.match(r"^projects/(?P.+?)$", path) return m.groupdict() if m else {} @staticmethod def common_location_path( project: str, location: str, ) -> str: """Returns a fully-qualified location string.""" return "projects/{project}/locations/{location}".format( project=project, location=location, ) @staticmethod def parse_common_location_path(path: str) -> Dict[str, str]: """Parse a location path into its component segments.""" m = re.match(r"^projects/(?P.+?)/locations/(?P.+?)$", path) return m.groupdict() if m else {} @classmethod def get_mtls_endpoint_and_cert_source( cls, client_options: Optional[client_options_lib.ClientOptions] = None ): """Deprecated. Return the API endpoint and client cert source for mutual TLS. The client cert source is determined in the following order: (1) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is not "true", the client cert source is None. (2) if `client_options.client_cert_source` is provided, use the provided one; if the default client cert source exists, use the default one; otherwise the client cert source is None. The API endpoint is determined in the following order: (1) if `client_options.api_endpoint` if provided, use the provided one. (2) if `GOOGLE_API_USE_CLIENT_CERTIFICATE` environment variable is "always", use the default mTLS endpoint; if the environment variable is "never", use the default API endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise use the default API endpoint. More details can be found at https://google.aip.dev/auth/4114. Args: client_options (google.api_core.client_options.ClientOptions): Custom options for the client. Only the `api_endpoint` and `client_cert_source` properties may be used in this method. Returns: Tuple[str, Callable[[], Tuple[bytes, bytes]]]: returns the API endpoint and the client cert source to use. Raises: google.auth.exceptions.MutualTLSChannelError: If any errors happen. """ warnings.warn( "get_mtls_endpoint_and_cert_source is deprecated. Use the api_endpoint property instead.", DeprecationWarning, ) if client_options is None: client_options = client_options_lib.ClientOptions() use_client_cert = os.getenv("GOOGLE_API_USE_CLIENT_CERTIFICATE", "false") use_mtls_endpoint = os.getenv("GOOGLE_API_USE_MTLS_ENDPOINT", "auto") if use_client_cert not in ("true", "false"): raise ValueError( "Environment variable `GOOGLE_API_USE_CLIENT_CERTIFICATE` must be either `true` or `false`" ) if use_mtls_endpoint not in ("auto", "never", "always"): raise MutualTLSChannelError( "Environment variable `GOOGLE_API_USE_MTLS_ENDPOINT` must be `never`, `auto` or `always`" ) # Figure out the client cert source to use. client_cert_source = None if use_client_cert == "true": if client_options.client_cert_source: client_cert_source = client_options.client_cert_source elif mtls.has_default_client_cert_source(): client_cert_source = mtls.default_client_cert_source() # Figure out which api endpoint to use. if client_options.api_endpoint is not None: api_endpoint = client_options.api_endpoint elif use_mtls_endpoint == "always" or ( use_mtls_endpoint == "auto" and client_cert_source ): api_endpoint = cls.DEFAULT_MTLS_ENDPOINT else: api_endpoint = cls.DEFAULT_ENDPOINT return api_endpoint, client_cert_source @staticmethod def _read_environment_variables(): """Returns the environment variables used by the client. Returns: Tuple[bool, str, str]: returns the GOOGLE_API_USE_CLIENT_CERTIFICATE, GOOGLE_API_USE_MTLS_ENDPOINT, and GOOGLE_CLOUD_UNIVERSE_DOMAIN environment variables. Raises: ValueError: If GOOGLE_API_USE_CLIENT_CERTIFICATE is not any of ["true", "false"]. google.auth.exceptions.MutualTLSChannelError: If GOOGLE_API_USE_MTLS_ENDPOINT is not any of ["auto", "never", "always"]. """ use_client_cert = os.getenv( "GOOGLE_API_USE_CLIENT_CERTIFICATE", "false" ).lower() use_mtls_endpoint = os.getenv("GOOGLE_API_USE_MTLS_ENDPOINT", "auto").lower() universe_domain_env = os.getenv("GOOGLE_CLOUD_UNIVERSE_DOMAIN") if use_client_cert not in ("true", "false"): raise ValueError( "Environment variable `GOOGLE_API_USE_CLIENT_CERTIFICATE` must be either `true` or `false`" ) if use_mtls_endpoint not in ("auto", "never", "always"): raise MutualTLSChannelError( "Environment variable `GOOGLE_API_USE_MTLS_ENDPOINT` must be `never`, `auto` or `always`" ) return use_client_cert == "true", use_mtls_endpoint, universe_domain_env @staticmethod def _get_client_cert_source(provided_cert_source, use_cert_flag): """Return the client cert source to be used by the client. Args: provided_cert_source (bytes): The client certificate source provided. use_cert_flag (bool): A flag indicating whether to use the client certificate. Returns: bytes or None: The client cert source to be used by the client. """ client_cert_source = None if use_cert_flag: if provided_cert_source: client_cert_source = provided_cert_source elif mtls.has_default_client_cert_source(): client_cert_source = mtls.default_client_cert_source() return client_cert_source @staticmethod def _get_api_endpoint( api_override, client_cert_source, universe_domain, use_mtls_endpoint ): """Return the API endpoint used by the client. Args: api_override (str): The API endpoint override. If specified, this is always the return value of this function and the other arguments are not used. client_cert_source (bytes): The client certificate source used by the client. universe_domain (str): The universe domain used by the client. use_mtls_endpoint (str): How to use the mTLS endpoint, which depends also on the other parameters. Possible values are "always", "auto", or "never". Returns: str: The API endpoint to be used by the client. """ if api_override is not None: api_endpoint = api_override elif use_mtls_endpoint == "always" or ( use_mtls_endpoint == "auto" and client_cert_source ): _default_universe = SchemaServiceClient._DEFAULT_UNIVERSE if universe_domain != _default_universe: raise MutualTLSChannelError( f"mTLS is not supported in any universe other than {_default_universe}." ) api_endpoint = SchemaServiceClient.DEFAULT_MTLS_ENDPOINT else: api_endpoint = SchemaServiceClient._DEFAULT_ENDPOINT_TEMPLATE.format( UNIVERSE_DOMAIN=universe_domain ) return api_endpoint @staticmethod def _get_universe_domain( client_universe_domain: Optional[str], universe_domain_env: Optional[str] ) -> str: """Return the universe domain used by the client. Args: client_universe_domain (Optional[str]): The universe domain configured via the client options. universe_domain_env (Optional[str]): The universe domain configured via the "GOOGLE_CLOUD_UNIVERSE_DOMAIN" environment variable. Returns: str: The universe domain to be used by the client. Raises: ValueError: If the universe domain is an empty string. """ universe_domain = SchemaServiceClient._DEFAULT_UNIVERSE if client_universe_domain is not None: universe_domain = client_universe_domain elif universe_domain_env is not None: universe_domain = universe_domain_env if len(universe_domain.strip()) == 0: 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 = SchemaServiceClient._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. Returns: bool: True iff the configured universe domain is valid. Raises: ValueError: If the configured universe domain is not valid. """ self._is_universe_domain_valid = ( self._is_universe_domain_valid or SchemaServiceClient._compare_universes( self.universe_domain, self.transport._credentials ) ) return self._is_universe_domain_valid @property def api_endpoint(self): """Return the API endpoint used by the client instance. Returns: str: The API endpoint used by the client instance. """ return self._api_endpoint @property def universe_domain(self) -> str: """Return the universe domain used by the client instance. Returns: str: The universe domain used by the client instance. """ return self._universe_domain def __init__( self, *, credentials: Optional[ga_credentials.Credentials] = None, transport: Optional[Union[str, SchemaServiceTransport]] = None, client_options: Optional[Union[client_options_lib.ClientOptions, dict]] = None, client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO, ) -> None: """Instantiates the schema service client. Args: 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. transport (Union[str, SchemaServiceTransport]): The transport to use. If set to None, a transport is chosen automatically. client_options (Optional[Union[google.api_core.client_options.ClientOptions, dict]]): Custom options for the client. 1. The ``api_endpoint`` property can be used to override the default endpoint provided by the client when ``transport`` is not explicitly provided. Only if this property is not set and ``transport`` was not explicitly provided, the endpoint is determined by the GOOGLE_API_USE_MTLS_ENDPOINT environment variable, which have one of the following values: "always" (always use the default mTLS endpoint), "never" (always use the default regular endpoint) and "auto" (auto-switch to the default mTLS endpoint if client certificate is present; this is the default value). 2. If the GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is "true", then the ``client_cert_source`` property can be used to provide a client certificate for mTLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not set, no client certificate will be used. 3. The ``universe_domain`` property can be used to override the default "googleapis.com" universe. Note that the ``api_endpoint`` property still takes precedence; and ``universe_domain`` is currently not supported for mTLS. 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. Raises: google.auth.exceptions.MutualTLSChannelError: If mutual TLS transport creation failed for any reason. """ self._client_options = client_options if isinstance(self._client_options, dict): self._client_options = client_options_lib.from_dict(self._client_options) if self._client_options is None: self._client_options = client_options_lib.ClientOptions() self._client_options = cast( client_options_lib.ClientOptions, self._client_options ) universe_domain_opt = getattr(self._client_options, "universe_domain", None) ( self._use_client_cert, self._use_mtls_endpoint, self._universe_domain_env, ) = SchemaServiceClient._read_environment_variables() self._client_cert_source = SchemaServiceClient._get_client_cert_source( self._client_options.client_cert_source, self._use_client_cert ) self._universe_domain = SchemaServiceClient._get_universe_domain( universe_domain_opt, self._universe_domain_env ) self._api_endpoint = None # updated below, depending on `transport` # Initialize the universe domain validation. self._is_universe_domain_valid = False api_key_value = getattr(self._client_options, "api_key", None) if api_key_value and credentials: raise ValueError( "client_options.api_key and credentials are mutually exclusive" ) # Save or instantiate the transport. # Ordinarily, we provide the transport, but allowing a custom transport # instance provides an extensibility point for unusual situations. transport_provided = isinstance(transport, SchemaServiceTransport) if transport_provided: # transport is a SchemaServiceTransport instance. if credentials or self._client_options.credentials_file or api_key_value: raise ValueError( "When providing a transport instance, " "provide its credentials directly." ) if self._client_options.scopes: raise ValueError( "When providing a transport instance, provide its scopes " "directly." ) self._transport = cast(SchemaServiceTransport, transport) self._api_endpoint = self._transport.host self._api_endpoint = ( self._api_endpoint or SchemaServiceClient._get_api_endpoint( self._client_options.api_endpoint, self._client_cert_source, self._universe_domain, self._use_mtls_endpoint, ) ) if not transport_provided: import google.auth._default # type: ignore if api_key_value and hasattr( google.auth._default, "get_api_key_credentials" ): credentials = google.auth._default.get_api_key_credentials( api_key_value ) Transport = type(self).get_transport_class(cast(str, transport)) emulator_host = os.environ.get("PUBSUB_EMULATOR_HOST") if emulator_host: if issubclass(Transport, type(self)._transport_registry["grpc"]): channel = grpc.insecure_channel(target=emulator_host) else: channel = grpc.aio.insecure_channel(target=emulator_host) Transport = functools.partial(Transport, channel=channel) self._transport = Transport( credentials=credentials, credentials_file=self._client_options.credentials_file, host=self._api_endpoint, scopes=self._client_options.scopes, client_cert_source_for_mtls=self._client_cert_source, quota_project_id=self._client_options.quota_project_id, client_info=client_info, always_use_jwt_access=True, api_audience=self._client_options.api_audience, ) def create_schema( self, request: Optional[Union[gp_schema.CreateSchemaRequest, dict]] = None, *, parent: Optional[str] = None, schema: Optional[gp_schema.Schema] = None, schema_id: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> gp_schema.Schema: r"""Creates a schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_create_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) schema = pubsub_v1.Schema() schema.name = "name_value" request = pubsub_v1.CreateSchemaRequest( parent="parent_value", schema=schema, ) # Make the request response = client.create_schema(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.CreateSchemaRequest, dict]): The request object. Request for the CreateSchema method. parent (str): Required. The name of the project in which to create the schema. Format is ``projects/{project-id}``. This corresponds to the ``parent`` field on the ``request`` instance; if ``request`` is provided, this should not be set. schema (google.pubsub_v1.types.Schema): Required. The schema object to create. This schema's ``name`` parameter is ignored. The schema object returned by CreateSchema will have a ``name`` made using the given ``parent`` and ``schema_id``. This corresponds to the ``schema`` field on the ``request`` instance; if ``request`` is provided, this should not be set. schema_id (str): The ID to use for the schema, which will become the final component of the schema's resource name. See https://cloud.google.com/pubsub/docs/pubsub-basics#resource_names for resource name constraints. This corresponds to the ``schema_id`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.Schema: A schema resource. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([parent, schema, schema_id]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a gp_schema.CreateSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, gp_schema.CreateSchemaRequest): request = gp_schema.CreateSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if parent is not None: request.parent = parent if schema is not None: request.schema = schema if schema_id is not None: request.schema_id = schema_id # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.create_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def get_schema( self, request: Optional[Union[schema.GetSchemaRequest, dict]] = None, *, name: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> schema.Schema: r"""Gets a schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_get_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.GetSchemaRequest( name="name_value", ) # Make the request response = client.get_schema(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.GetSchemaRequest, dict]): The request object. Request for the GetSchema method. name (str): Required. The name of the schema to get. Format is ``projects/{project}/schemas/{schema}``. This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.Schema: A schema resource. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.GetSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.GetSchemaRequest): request = schema.GetSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.get_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def list_schemas( self, request: Optional[Union[schema.ListSchemasRequest, dict]] = None, *, parent: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> pagers.ListSchemasPager: r"""Lists schemas in a project. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_list_schemas(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.ListSchemasRequest( parent="parent_value", ) # Make the request page_result = client.list_schemas(request=request) # Handle the response for response in page_result: print(response) Args: request (Union[google.pubsub_v1.types.ListSchemasRequest, dict]): The request object. Request for the ``ListSchemas`` method. parent (str): Required. The name of the project in which to list schemas. Format is ``projects/{project-id}``. This corresponds to the ``parent`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.services.schema_service.pagers.ListSchemasPager: Response for the ListSchemas method. Iterating over this object will yield results and resolve additional pages automatically. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([parent]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.ListSchemasRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.ListSchemasRequest): request = schema.ListSchemasRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if parent is not None: request.parent = parent # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.list_schemas] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # This method is paged; wrap the response in a pager, which provides # an `__iter__` convenience method. response = pagers.ListSchemasPager( method=rpc, request=request, response=response, metadata=metadata, ) # Done; return the response. return response def list_schema_revisions( self, request: Optional[Union[schema.ListSchemaRevisionsRequest, dict]] = None, *, name: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> pagers.ListSchemaRevisionsPager: r"""Lists all schema revisions for the named schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_list_schema_revisions(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.ListSchemaRevisionsRequest( name="name_value", ) # Make the request page_result = client.list_schema_revisions(request=request) # Handle the response for response in page_result: print(response) Args: request (Union[google.pubsub_v1.types.ListSchemaRevisionsRequest, dict]): The request object. Request for the ``ListSchemaRevisions`` method. name (str): Required. The name of the schema to list revisions for. This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.services.schema_service.pagers.ListSchemaRevisionsPager: Response for the ListSchemaRevisions method. Iterating over this object will yield results and resolve additional pages automatically. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.ListSchemaRevisionsRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.ListSchemaRevisionsRequest): request = schema.ListSchemaRevisionsRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.list_schema_revisions] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # This method is paged; wrap the response in a pager, which provides # an `__iter__` convenience method. response = pagers.ListSchemaRevisionsPager( method=rpc, request=request, response=response, metadata=metadata, ) # Done; return the response. return response def commit_schema( self, request: Optional[Union[gp_schema.CommitSchemaRequest, dict]] = None, *, name: Optional[str] = None, schema: Optional[gp_schema.Schema] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> gp_schema.Schema: r"""Commits a new schema revision to an existing schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_commit_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) schema = pubsub_v1.Schema() schema.name = "name_value" request = pubsub_v1.CommitSchemaRequest( name="name_value", schema=schema, ) # Make the request response = client.commit_schema(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.CommitSchemaRequest, dict]): The request object. Request for CommitSchema method. name (str): Required. The name of the schema we are revising. Format is ``projects/{project}/schemas/{schema}``. This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. schema (google.pubsub_v1.types.Schema): Required. The schema revision to commit. This corresponds to the ``schema`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.Schema: A schema resource. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name, schema]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a gp_schema.CommitSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, gp_schema.CommitSchemaRequest): request = gp_schema.CommitSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name if schema is not None: request.schema = schema # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.commit_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def rollback_schema( self, request: Optional[Union[schema.RollbackSchemaRequest, dict]] = None, *, name: Optional[str] = None, revision_id: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> schema.Schema: r"""Creates a new schema revision that is a copy of the provided revision_id. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_rollback_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.RollbackSchemaRequest( name="name_value", revision_id="revision_id_value", ) # Make the request response = client.rollback_schema(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.RollbackSchemaRequest, dict]): The request object. Request for the ``RollbackSchema`` method. name (str): Required. The schema being rolled back with revision id. This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. revision_id (str): Required. The revision ID to roll back to. It must be a revision of the same schema. Example: c7cfa2a8 This corresponds to the ``revision_id`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.Schema: A schema resource. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name, revision_id]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.RollbackSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.RollbackSchemaRequest): request = schema.RollbackSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name if revision_id is not None: request.revision_id = revision_id # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.rollback_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def delete_schema_revision( self, request: Optional[Union[schema.DeleteSchemaRevisionRequest, dict]] = None, *, name: Optional[str] = None, revision_id: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> schema.Schema: r"""Deletes a specific schema revision. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_delete_schema_revision(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.DeleteSchemaRevisionRequest( name="name_value", ) # Make the request response = client.delete_schema_revision(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.DeleteSchemaRevisionRequest, dict]): The request object. Request for the ``DeleteSchemaRevision`` method. name (str): Required. The name of the schema revision to be deleted, with a revision ID explicitly included. Example: ``projects/123/schemas/my-schema@c7cfa2a8`` This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. revision_id (str): Optional. This field is deprecated and should not be used for specifying the revision ID. The revision ID should be specified via the ``name`` parameter. This corresponds to the ``revision_id`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.Schema: A schema resource. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name, revision_id]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.DeleteSchemaRevisionRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.DeleteSchemaRevisionRequest): request = schema.DeleteSchemaRevisionRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name if revision_id is not None: request.revision_id = revision_id # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.delete_schema_revision] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def delete_schema( self, request: Optional[Union[schema.DeleteSchemaRequest, dict]] = None, *, name: Optional[str] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> None: r"""Deletes a schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_delete_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.DeleteSchemaRequest( name="name_value", ) # Make the request client.delete_schema(request=request) Args: request (Union[google.pubsub_v1.types.DeleteSchemaRequest, dict]): The request object. Request for the ``DeleteSchema`` method. name (str): Required. Name of the schema to delete. Format is ``projects/{project}/schemas/{schema}``. This corresponds to the ``name`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([name]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a schema.DeleteSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.DeleteSchemaRequest): request = schema.DeleteSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if name is not None: request.name = name # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.delete_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("name", request.name),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) def validate_schema( self, request: Optional[Union[gp_schema.ValidateSchemaRequest, dict]] = None, *, parent: Optional[str] = None, schema: Optional[gp_schema.Schema] = None, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> gp_schema.ValidateSchemaResponse: r"""Validates a schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_validate_schema(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) schema = pubsub_v1.Schema() schema.name = "name_value" request = pubsub_v1.ValidateSchemaRequest( parent="parent_value", schema=schema, ) # Make the request response = client.validate_schema(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.ValidateSchemaRequest, dict]): The request object. Request for the ``ValidateSchema`` method. parent (str): Required. The name of the project in which to validate schemas. Format is ``projects/{project-id}``. This corresponds to the ``parent`` field on the ``request`` instance; if ``request`` is provided, this should not be set. schema (google.pubsub_v1.types.Schema): Required. The schema object to validate. This corresponds to the ``schema`` field on the ``request`` instance; if ``request`` is provided, this should not be set. 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. Returns: google.pubsub_v1.types.ValidateSchemaResponse: Response for the ValidateSchema method. Empty for now. """ # Create or coerce a protobuf request object. # Quick check: If we got a request object, we should *not* have # gotten any keyword arguments that map to the request. has_flattened_params = any([parent, schema]) if request is not None and has_flattened_params: raise ValueError( "If the `request` argument is set, then none of " "the individual field arguments should be set." ) # Minor optimization to avoid making a copy if the user passes # in a gp_schema.ValidateSchemaRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, gp_schema.ValidateSchemaRequest): request = gp_schema.ValidateSchemaRequest(request) # If we have keyword arguments corresponding to fields on the # request, apply these. if parent is not None: request.parent = parent if schema is not None: request.schema = schema # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.validate_schema] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def validate_message( self, request: Optional[Union[schema.ValidateMessageRequest, dict]] = None, *, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> schema.ValidateMessageResponse: r"""Validates a message against a schema. .. code-block:: python # This snippet has been automatically generated and should be regarded as a # code template only. # It will require modifications to work: # - It may require correct/in-range values for request initialization. # - It may require specifying regional endpoints when creating the service # client as shown in: # https://googleapis.dev/python/google-api-core/latest/client_options.html from google import pubsub_v1 def sample_validate_message(): # Create a client client = pubsub_v1.SchemaServiceClient() # Initialize request argument(s) request = pubsub_v1.ValidateMessageRequest( name="name_value", parent="parent_value", ) # Make the request response = client.validate_message(request=request) # Handle the response print(response) Args: request (Union[google.pubsub_v1.types.ValidateMessageRequest, dict]): The request object. Request for the ``ValidateMessage`` method. 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. Returns: google.pubsub_v1.types.ValidateMessageResponse: Response for the ValidateMessage method. Empty for now. """ # Create or coerce a protobuf request object. # Minor optimization to avoid making a copy if the user passes # in a schema.ValidateMessageRequest. # There's no risk of modifying the input as we've already verified # there are no flattened fields. if not isinstance(request, schema.ValidateMessageRequest): request = schema.ValidateMessageRequest(request) # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = self._transport._wrapped_methods[self._transport.validate_message] # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("parent", request.parent),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def __enter__(self) -> "SchemaServiceClient": return self def __exit__(self, type, value, traceback): """Releases underlying transport's resources. .. warning:: ONLY use as a context manager if the transport is NOT shared with other clients! Exiting the with block will CLOSE the transport and may cause errors in other clients! """ self.transport.close() def set_iam_policy( self, request: Optional[iam_policy_pb2.SetIamPolicyRequest] = None, *, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> policy_pb2.Policy: r"""Sets the IAM access control policy on the specified function. Replaces any existing policy. Args: request (:class:`~.iam_policy_pb2.SetIamPolicyRequest`): The request object. Request message for `SetIamPolicy` method. 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. Returns: ~.policy_pb2.Policy: Defines an Identity and Access Management (IAM) policy. It is used to specify access control policies for Cloud Platform resources. A ``Policy`` is a collection of ``bindings``. A ``binding`` binds one or more ``members`` to a single ``role``. Members can be user accounts, service accounts, Google groups, and domains (such as G Suite). A ``role`` is a named list of permissions (defined by IAM or configured by users). A ``binding`` can optionally specify a ``condition``, which is a logic expression that further constrains the role binding based on attributes about the request and/or target resource. **JSON Example** :: { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": ["user:eve@example.com"], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ] } **YAML Example** :: bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') For a description of IAM and its features, see the `IAM developer's guide `__. """ # Create or coerce a protobuf request object. # The request isn't a proto-plus wrapped type, # so it must be constructed via keyword expansion. if isinstance(request, dict): request = iam_policy_pb2.SetIamPolicyRequest(**request) # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = gapic_v1.method.wrap_method( self._transport.set_iam_policy, default_timeout=None, client_info=DEFAULT_CLIENT_INFO, ) # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("resource", request.resource),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def get_iam_policy( self, request: Optional[iam_policy_pb2.GetIamPolicyRequest] = None, *, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> policy_pb2.Policy: r"""Gets the IAM access control policy for a function. Returns an empty policy if the function exists and does not have a policy set. Args: request (:class:`~.iam_policy_pb2.GetIamPolicyRequest`): The request object. Request message for `GetIamPolicy` method. 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. Returns: ~.policy_pb2.Policy: Defines an Identity and Access Management (IAM) policy. It is used to specify access control policies for Cloud Platform resources. A ``Policy`` is a collection of ``bindings``. A ``binding`` binds one or more ``members`` to a single ``role``. Members can be user accounts, service accounts, Google groups, and domains (such as G Suite). A ``role`` is a named list of permissions (defined by IAM or configured by users). A ``binding`` can optionally specify a ``condition``, which is a logic expression that further constrains the role binding based on attributes about the request and/or target resource. **JSON Example** :: { "bindings": [ { "role": "roles/resourcemanager.organizationAdmin", "members": [ "user:mike@example.com", "group:admins@example.com", "domain:google.com", "serviceAccount:my-project-id@appspot.gserviceaccount.com" ] }, { "role": "roles/resourcemanager.organizationViewer", "members": ["user:eve@example.com"], "condition": { "title": "expirable access", "description": "Does not grant access after Sep 2020", "expression": "request.time < timestamp('2020-10-01T00:00:00.000Z')", } } ] } **YAML Example** :: bindings: - members: - user:mike@example.com - group:admins@example.com - domain:google.com - serviceAccount:my-project-id@appspot.gserviceaccount.com role: roles/resourcemanager.organizationAdmin - members: - user:eve@example.com role: roles/resourcemanager.organizationViewer condition: title: expirable access description: Does not grant access after Sep 2020 expression: request.time < timestamp('2020-10-01T00:00:00.000Z') For a description of IAM and its features, see the `IAM developer's guide `__. """ # Create or coerce a protobuf request object. # The request isn't a proto-plus wrapped type, # so it must be constructed via keyword expansion. if isinstance(request, dict): request = iam_policy_pb2.GetIamPolicyRequest(**request) # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = gapic_v1.method.wrap_method( self._transport.get_iam_policy, default_timeout=None, client_info=DEFAULT_CLIENT_INFO, ) # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("resource", request.resource),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response def test_iam_permissions( self, request: Optional[iam_policy_pb2.TestIamPermissionsRequest] = None, *, retry: OptionalRetry = gapic_v1.method.DEFAULT, timeout: Union[float, object] = gapic_v1.method.DEFAULT, metadata: Sequence[Tuple[str, str]] = (), ) -> iam_policy_pb2.TestIamPermissionsResponse: r"""Tests the specified IAM permissions against the IAM access control policy for a function. If the function does not exist, this will return an empty set of permissions, not a NOT_FOUND error. Args: request (:class:`~.iam_policy_pb2.TestIamPermissionsRequest`): The request object. Request message for `TestIamPermissions` method. 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. Returns: ~.iam_policy_pb2.TestIamPermissionsResponse: Response message for ``TestIamPermissions`` method. """ # Create or coerce a protobuf request object. # The request isn't a proto-plus wrapped type, # so it must be constructed via keyword expansion. if isinstance(request, dict): request = iam_policy_pb2.TestIamPermissionsRequest(**request) # Wrap the RPC method; this adds retry and timeout information, # and friendly error handling. rpc = gapic_v1.method.wrap_method( self._transport.test_iam_permissions, default_timeout=None, client_info=DEFAULT_CLIENT_INFO, ) # Certain fields should be provided within the metadata header; # add these here. metadata = tuple(metadata) + ( gapic_v1.routing_header.to_grpc_metadata((("resource", request.resource),)), ) # Validate the universe domain. self._validate_universe_domain() # Send the request. response = rpc( request, retry=retry, timeout=timeout, metadata=metadata, ) # Done; return the response. return response DEFAULT_CLIENT_INFO = gapic_v1.client_info.ClientInfo( client_library_version=package_version.__version__ ) __all__ = ("SchemaServiceClient",)