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CloudFormation

Installation

To install the CloudFormation client:

python -m pip install aws-sdk-cloudformation

Client

AsyncCloudFormationClient

Bases: AsyncClient[AsyncCloudFormationConfig]

CloudFormation allows you to create and manage Amazon Web Services infrastructure deployments predictably and repeatedly. You can use CloudFormation to leverage Amazon Web Services products, such as Amazon Elastic Compute Cloud, Amazon Elastic Block Store, Amazon Simple Notification Service, Elastic Load Balancing, and Amazon EC2 Auto Scaling to build highly reliable, highly scalable, cost-effective applications without creating or configuring the underlying Amazon Web Services infrastructure.

With CloudFormation, you declare all your resources and dependencies in a template file. The template defines a collection of resources as a single unit called a stack. CloudFormation creates and deletes all member resources of the stack together and manages all dependencies between the resources for you.

For more information about CloudFormation, see the CloudFormation product page.

CloudFormation makes use of other Amazon Web Services products. If you need additional technical information about a specific Amazon Web Services product, you can find the product's technical documentation at docs.aws.amazon.com.

Operations

Configuration

AsyncCloudFormationConfig dataclass

AsyncCloudFormationConfig()

Bases: AsyncAwsConfig

CloudFormation configuration (async-resolved).

Attributes

auth_scheme_resolver class-attribute instance-attribute
auth_scheme_resolver: AuthSchemeResolver | None = None

An auth scheme resolver that determines the auth scheme for each operation.

auth_schemes class-attribute instance-attribute
auth_schemes: dict[ShapeID, AsyncAuthScheme[Any, Any, Any, Any]] | None = None

A map of auth scheme ids to auth schemes.

aws_access_key_id class-attribute instance-attribute
aws_access_key_id: str | None = None

The identifier for a secret access key.

aws_credentials_identity_resolver class-attribute instance-attribute
aws_credentials_identity_resolver: AsyncIdentityResolver[AWSCredentialsIdentity, AWSIdentityProperties] | None = None

Resolves AWS Credentials. Required for operations that use Sigv4 Auth.

aws_secret_access_key class-attribute instance-attribute
aws_secret_access_key: str | None = None

A secret access key that can be used to sign requests.

aws_session_token class-attribute instance-attribute
aws_session_token: str | None = None

The session token used with temporary AWS credentials.

endpoint_resolver class-attribute instance-attribute
endpoint_resolver: EndpointResolver | AsyncEndpointResolver | None = None

The endpoint resolver used to resolve the final endpoint per-operation based on the configuration.

interceptors class-attribute instance-attribute
interceptors: list[_ServiceInterceptor] = field(default_factory=lambda: [])

The list of interceptors, which are hooks that are called during the execution of a request.

protocol class-attribute instance-attribute
protocol: ClientProtocol[Any, Any] | None = None

Pass a protocol class reference from smithy_aws_core.aio.protocols to select the protocol, e.g. protocol=AsyncAwsJson10ClientProtocol. For custom protocols a protocol instance may also be passed.

region class-attribute instance-attribute
region: str | None = None

The AWS region to connect to. The configured region is used to determine the service endpoint.

sdk_ua_app_id class-attribute instance-attribute
sdk_ua_app_id: str | None = None

A unique and opaque application ID that is appended to the User-Agent header.

use_dualstack_endpoint class-attribute instance-attribute
use_dualstack_endpoint: bool | None = None

When true, use the dual-stack endpoint. If the configured endpoint does not support dual-stack, dispatching the request MAY return an error.

use_fips_endpoint class-attribute instance-attribute
use_fips_endpoint: bool | None = None

When true, send this request to the FIPS-compliant regional endpoint. If the configured endpoint does not have a FIPS compliant endpoint, dispatching the request will return an error.

user_agent_extra class-attribute instance-attribute
user_agent_extra: str | None = None

Additional suffix to be added to the User-Agent header.

Methods:

resolve async classmethod
resolve(*, profile: str | None = None, fs: AsyncFileSystem | None = None, config_file_path: str | None = None, credentials_file_path: str | None = None, **overrides: Unpack[_AsyncCloudFormationConfigOverrides]) -> Self

Resolve config from environment, config files, defaults, and explicit overrides.

set_auth_scheme
set_auth_scheme(scheme: AsyncAuthScheme[Any, Any, Any, Any]) -> None

Set an auth scheme implementation using its scheme ID. :param scheme: The auth scheme to add or replace.

Plugin module-attribute

A callable that customizes a client configuration. Service-level plugins are applied once to the base configuration inherited by every operation. Operation-level plugins apply only to a single operation invocation.

Structures

Errors

Enums