rudder

Rudder's Rust conventions, build/test/lint workflow, and project-specific idiosyncrasies. Use when writing, reviewing, refactoring, security-reviewing, or adding crates/dependencies to any Rust code under policies/ or relay/sources/ — the agent, agentd, rudderc, rudder-cli, module-types/* (augeas, commands, directory, inventory, system-updates, template), relayd, rudder-package, and shared libs (rudder_commons, rudder_module_type, lib). For security-sensitive work (TLS/cert pinning, signature/hash verification, untrusted-input parsers, path traversal, secrets, privileged execution, unsafe) also read the bundled security.md reference.

Conventions and idioms for writing Scala in the Rudder codebase (webapp/sources). Use whenever reading, writing, reviewing, or refactoring Scala in the rudder repo. Covers functional style, ZIO effects and the RudderError model (IOResult), DDD / hexagonal architecture, repositories, parse-don't-validate, zio-json / chimney / quicklens data handling, java.time, security-in-depth, and dependency policy.