AWS RDS Cluster has undefined outputs

[gsuess]

What happened?

The outputs of the RDS cluster instance are undefined, even though the typescript declarations mark them as defined string outputs:

• https://github.com/pulumi/pulumi-aws/blob/58cb20764dbd721d91c53cd932b4f495de0aefa5/sdk/nodejs/rds/cluster.ts#L251
• https://github.com/pulumi/pulumi-aws/blob/58cb20764dbd721d91c53cd932b4f495de0aefa5/sdk/nodejs/rds/cluster.ts#L339

Steps to reproduce

const masterUsername = "TestUser";

const cluster = new aws.rds.Cluster(
      "mycluster",
      {
        clusterIdentifier,
        backupRetentionPeriod,
        skipFinalSnapshot: true,
        engine: "aurora-postgresql",
        engineMode: "provisioned",
        engineVersion: dbEngineVersion,
        masterUsername,
        masterPassword: this.masterPassword.result,
        port,
        storageEncrypted: true
      },
      {
        deleteBeforeReplace: true,
      }
    );

pulumi.interpolate`Your database name is '${cluster.databaseName}' and your master user is '${cluster.masterUsername}'`.apply(msg => console.log(msg));

Expected Behavior

Outputs in log:

Your database name is 'postgres' and your master user is 'TestUser'

Actual Behavior

Outputs in log with undefined values:

Your database name is 'undefined' and your master user is 'undefined'

Output of pulumi about

CLI
Version 3.38.0 Go Version go1.19 Go Compiler gc

Plugins NAME VERSION nodejs unknown

Host
OS darwin Version 12.5 Arch arm64

This project is written in nodejs: executable='/Users/gsuess/.nvm/versions/node/v18.7.0/bin/node' version='v18.7.0'

Additional context

This is a trivial bug, so I did not try to isolate it, but let me know if you have trouble reproducing this. I can then then isolating the issue.

Contributing

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[stack72]

Hey @gsuess

I will have a look at the upstream provider and see what I can find - it could be due to the fact that the TF resource is used for many different scenarios :/

Paul