disassociate_dataset_kms_key ¶

def disassociate_dataset_kms_key(
    self,
    *,
    config_overrides: Optional[CloudWatchClientConfig] = None,
    dataset_identifier: Optional[
        "capo_cloudwatch.types.dataset_identifier.DatasetIdentifier"
    ] = None,
) -> "capo_cloudwatch.types.disassociate_dataset_kms_key_output.DisassociateDatasetKmsKeyOutput":
    """<p>Removes the customer managed Amazon Web Services Key Management Service (Amazon Web Services KMS) key association from the specified dataset. After this operation completes, data that you publish to the dataset is encrypted at rest using an Amazon Web Services owned key managed by Amazon CloudWatch.</p> <p>Only the <code>default</code> dataset is supported. To call this operation, the dataset must currently have a customer managed KMS key associated with it. If the dataset has no associated KMS key, the operation fails with <code>ResourceNotFoundException</code>.</p> <p>Amazon CloudWatch performs a dry-run <code>kms:Decrypt</code> call on the currently associated key as part of this operation. The caller must have <code>kms:Decrypt</code> permission on the currently associated key. If the key is accessible but the caller lacks <code>kms:Decrypt</code> permission, the operation fails with <code>AccessDeniedException</code>.</p> <note> <p>If the currently associated key has been deleted, is scheduled for deletion, is pending import, is unavailable, or has been disabled, Amazon CloudWatch does not require <code>kms:Decrypt</code> permission on that key and the disassociation proceeds. If the key was only disabled, consider re-enabling it instead of disassociating, because re-enabling allows Amazon CloudWatch to resume decrypting your existing metric data.</p> </note> <important> <p>Disassociating a KMS key from a dataset does not immediately remove the <code>kms:Decrypt</code> requirement on data plane operations. For up to three hours after disassociation, callers must continue to have <code>kms:Decrypt</code> permission on the previously associated key. Some data might still be encrypted with that key during this window. After this enforcement window elapses, the <code>kms:Decrypt</code> requirement is lifted.</p> </important> <p>For more information about using customer managed keys with Amazon CloudWatch, see <a href="https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/cmk-encryption.html">Encryption at rest with customer managed keys</a> in the <i>Amazon CloudWatch User Guide</i>.</p>

    Args:
        dataset_identifier: <p>Specifies the identifier of the dataset from which to remove the KMS key association. For the <code>default</code> dataset, you can specify either <code>default</code> or the full dataset Amazon Resource Name (ARN) in the format <code>arn:aws:cloudwatch:<i>Region</i>:<i>account-id</i>:dataset/default</code>.</p>

    Raises:
        capo_cloudwatch.errors.conflict_exception.ConflictException: <p>This operation attempted to create a resource that already exists.</p>
        capo_cloudwatch.errors.resource_not_found_exception.ResourceNotFoundException: <p>The named resource does not exist.</p>
        capo_cloudwatch.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    def _handler(
        req: "OperationRequest[capo_cloudwatch.types.disassociate_dataset_kms_key_input.DisassociateDatasetKmsKeyInput]",
    ) -> OperationResponse[
        "capo_cloudwatch.types.disassociate_dataset_kms_key_output.DisassociateDatasetKmsKeyOutput"
    ]:
        import capo_cloudwatch._operations.granite_service_version20100801.disassociate_dataset_kms_key

        output, http_response = (
            capo_cloudwatch._operations.granite_service_version20100801.disassociate_dataset_kms_key.disassociate_dataset_kms_key(
                req.options, req.input
            )
        )
        return OperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("DisassociateDatasetKmsKey")
    )
    input_: capo_cloudwatch.types.disassociate_dataset_kms_key_input.DisassociateDatasetKmsKeyInput = {}
    if dataset_identifier is not None:
        input_["dataset_identifier"] = dataset_identifier

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