AWS CDK - 从 ServiceCatalog 产品获取 ProvisioningArtifactIds

Question

In CDK I couldn't find from documentation how I can get ProvisioningArtifactIds eg pa-4abcdjnxjj6ne ? CloudFormation will return the value, but not CDK.

( Edit : in CF, ProductId: !Ref Product and ProvisioningArtifactId: .GetAtt Product.ProvisioningArtifactIds )

I need it, so I can make a CloudFormation Product

    product = aws_servicecatalog.CloudFormationProduct(self, "Product",
    product_name="My Product",
    owner="Product Owner",
    product_versions=[servicecatalog.CloudFormationProductVersion(
        product_version_name="v1",
        cloud_formation_template=servicecatalog.CloudFormationTemplate.from_product_stack(S3BucketProduct(self, "S3BucketProduct"))
    )])

and later in the same stack make the association

    aws_servicecatalog.CfnServiceActionAssociation(
            self,
            "serviceId",
            product_id=product.product_id,
            provisioning_artifact_id="????", # ????
            service_action_id=myServiceAction.attr_id,
        )

Answer 1

The CloudFormation docs list the return values for the resource.

The !Ref Product value is easy. The CDK source code shows it is exposed directly on the L2 CloudFormationProduct as product_id .

# !Ref Product
ref = product.product_id

The .GetAtt Product.ProvisioningArtifactIds value is trickier. First reference the underlying L1 CfnCloudFormationProduct construct with escape hatch syntax. Then call get_att :

# !GetAtt Product.ProvisioningArtifactIds
cfn_product = product.node.default_child
get_att = cfn_product.get_att("ProvisioningArtifactIds")