Programmable Whitelist-based Configs: Embedding Rye in Go
Summary
This article explains embedding the Rye language into a Go application to drive a programmable, whitelisted configuration model. It walks through step-by-step examples showing how to progressively add capabilities to configuration (data-only values, environment substitution, HTTP routing, live debugging) with explicit controls and execution limits. It highlights trade-offs between zero-capability baselines and whitelisted functions for safer, auditable config in DevOps/infra contexts.