Scaffold Interactive Form

scaffold asks for values interactively

Scaffolding from the command line wrote # TODO placeholders for every input and left you to fill them in by hand, while scaffolding the same component from the Catalog TUI opened a form and collected them. terragrunt scaffold now opens that same form:

terragrunt scaffold github.com/gruntwork-io/terragrunt-infrastructure-modules-example//modules/mysql

For a module or a template it lists the source's variables; for a unit or a stack it lists the values.* references its configuration makes, which are written to terragrunt.values.hcl. Dismissing the form with esc writes nothing.

The form is skipped, and the placeholders written as before, when you pass --non-interactive, when stdin is not a terminal, or when the source asks for nothing. A scaffold in a CI job, or one run by another program, therefore behaves exactly as it did.

See Scaffold for the full behavior, and the form's keybindings for driving it.