purchase_scheduled_instances ¶

def purchase_scheduled_instances(
    self,
    *,
    config_overrides: Optional[EC2ClientConfig] = None,
    client_token: Optional["capo_ec2.types.string.String"] = None,
    dry_run: Optional["capo_ec2.types.boolean.Boolean"] = None,
    purchase_requests: Optional[
        "capo_ec2.types.purchase_request_set.PurchaseRequestSet"
    ] = None,
) -> "capo_ec2.types.purchase_scheduled_instances_result.PurchaseScheduledInstancesResult":
    """<note> <p>You can no longer purchase Scheduled Instances.</p> </note> <p>Purchases the Scheduled Instances with the specified schedule.</p> <p>Scheduled Instances enable you to purchase Amazon EC2 compute capacity by the hour for a one-year term. Before you can purchase a Scheduled Instance, you must call <a>DescribeScheduledInstanceAvailability</a> to check for available schedules and obtain a purchase token. After you purchase a Scheduled Instance, you must call <a>RunScheduledInstances</a> during each scheduled time period.</p> <p>After you purchase a Scheduled Instance, you can't cancel, modify, or resell your purchase.</p>

    Args:
        client_token: <p>Unique, case-sensitive identifier that ensures the idempotency of the request. For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html">Ensuring Idempotency</a>.</p>
        dry_run: <p>Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is <code>DryRunOperation</code>. Otherwise, it is <code>UnauthorizedOperation</code>.</p>
        purchase_requests: <p>The purchase requests.</p>

    Raises:
        capo_ec2.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    def _handler(
        req: "OperationRequest[capo_ec2.types.purchase_scheduled_instances_request.PurchaseScheduledInstancesRequest]",
    ) -> OperationResponse[
        "capo_ec2.types.purchase_scheduled_instances_result.PurchaseScheduledInstancesResult"
    ]:
        import capo_ec2._operations.amazon_ec2.purchase_scheduled_instances

        output, http_response = (
            capo_ec2._operations.amazon_ec2.purchase_scheduled_instances.purchase_scheduled_instances(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("PurchaseScheduledInstances")
    )
    input_: capo_ec2.types.purchase_scheduled_instances_request.PurchaseScheduledInstancesRequest = {}
    if client_token is None:
        client_token = str(uuid.uuid4())
    input_["client_token"] = client_token
    if dry_run is not None:
        input_["dry_run"] = dry_run
    if purchase_requests is not None:
        input_["purchase_requests"] = purchase_requests

    response = execute_pipeline(
        OperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    response.response.close()
    return response.output