Hello, I'm looking at an Aurora serverless v2 instance example at https://www.pulumi.com/registry/packages/aws/api-docs/rds/cluster/#rds-serverless-v2-cluster (Python). There, it says to use the following to specify a scaling configuration:

serverlessv2_scaling_configuration=aws.rds.ClusterServerlessv2ScalingConfigurationArgs(
    max_capacity=1,
    min_capacity=0.5,
)

I have had a look in

aws.rds

package and the

ClusterServerlessv2ScalingConfigurationArgs

class doesn't seem to be there. Error message when I run a Pulumi preview:

AttributeError: module 'pulumi_aws.rds' has no attribute 'ClusterServerlessv2ScalingConfigurationArgs'

I can only find the scaling configuration class for serverless v1:

ClusterScalingConfigurationArgs

Can anyone advise as to what I am doing wrong, please? I am using Pulumi v3.72.2. Thank you.

Hi there! What version of

pulumi-aws

are you using? I've got

pulumi-aws>=5.0.0,<6.0.0

in my

requirements.txt

, and the code in that example seems to work for me without modification:

Previewing update (dev)

     Type                        Name                    Plan       
 +   pulumi:pulumi:Stack         aws-eks-dev             create     
 +   ├─ aws:rds:Cluster          exampleCluster          create     
 +   └─ aws:rds:ClusterInstance  exampleClusterInstance  create     

Resources:
    + 3 to create

The input arguments are a little hard to find on the page, but they're there, linked from the

serverlessv2_scaling_configuration

input: https://www.pulumi.com/registry/packages/aws/api-docs/rds/cluster/#serverlessv2_scaling_configuration_python

My

dockerfile_requirements.txt

file has the following entry:

pulumi_aws==5.1.1

Yeah looks like I'm on 5.41 (latest), so that might be the issue.

Yes, it is. Thanks. Upgrading to 5.4.1 solved the issue.