Write-only properties

[ewbankkit]

Description

The CloudFormation resource type schemas write-only. These are properties, such as passwords, that can be specified on resource creation but aren't returned when reading the current state of the resource.

In this provider's generic Read handler, the new Terraform state value is constructed from the returned CloudFormation ResourceModel without regard for any write-only properties.
Write-only properties should be copied from the prior Terraform state value into the new state value.

This will involved capturing the paths to all write-only properties during schema code generation and retaining this information in the generic resource type structure.

Definition of Done