Hello, again: I've managed to get back to trying some Pulumi. Today I'm trying to get an EKS stack running by following the guide here https://www.pulumi.com/docs/guides/crosswalk/aws/eks/ I don't want to launch the cluster in my default VPC, so I am at the section https://www.pulumi.com/docs/guides/crosswalk/aws/eks/#configuring-your-eks-clusters-networking In the code example there the lookup/create for the vpc is not specified

// Create or lookup a VPC for our cluster.
vpc := ...

So I tried adding the ec2 module to my imports

import {
        "<http://github.com/pulumi/pulumi-aws/sdk/v4/go/aws/ec2|github.com/pulumi/pulumi-aws/sdk/v4/go/aws/ec2>"
}

and then

// Look up the Test VPC
                vpcid := "vpc-xxxxxxx"
                vpc, err := ec2.LookupVpc(ctx, &ec2.LookupVpcArgs{ Id: &vpcid })
                if err != nil {
                        return err
                }

in main() But this doesn't let me get at the vpc.PublicSubnetIds or the vpc.PrivateSubnetIds as they're from the Crosswalk module. I've had a look but https://www.pulumi.com/docs/guides/crosswalk/aws/vpc/#getting-the-default-vpc only shows me how to get it using the pulumi cli. Is there a golang awsx module I can load? Can someone point me in the right direction please?