textproc/ytt 0.55.4_1 FreeBSD

ytt (pronounced spelled out) is a templating tool that understands YAML structure. It helps you easily configure complex software via reusable templates and user provided values. Ytt includes the following features:

* Structural templating: understands yaml structure so users can focus on their configuration instead of issues associated with text templating, such as YAML value quoting or manual template indentation * Built-in programming language: includes the "fully featured" Python-like programming language Starlark which helps ease the burden of configuring complex software through a richer set of functionality. * Reusable configuration: You can reuse the same configuration in different environments by applying environment-specific values. * Custom validations: coupled with the fast and deterministic execution, allows you to take advantage of faster feedback loops when creating and testing templates. * Overlays: this advanced configuration helps users manage the customization required for complex software. For more, see this example in the online playground. * Sandboxing: provides a secure, deterministic environment for execution of templates.