hodei-derive

Derive macros for the Hodei authorization framework.

Overview

This crate provides procedural macros to automatically generate Cedar Policy schemas from Rust types:

• #[derive(HodeiEntity)] - Generate entity schemas
• #[derive(HodeiAction)] - Generate action schemas

Usage

use hodei_derive::{HodeiEntity, HodeiAction};
use hodei_hrn::Hrn;

#[derive(HodeiEntity)]
#[hodei(entity_type = "MyApp::User")]
struct User {
    id: Hrn,
    email: String,
    role: String,
}

#[derive(HodeiAction)]
#[hodei(namespace = "MyApp")]
enum DocumentAction {
    #[hodei(principal = "User", resource = "Document")]
    Read,
    
    #[hodei(principal = "User", resource = "Document")]
    Update,
}

Features

• Auto-generate Cedar schemas from Rust types
• Type-safe authorization at compile time
• Inventory integration for schema discovery
• Zero runtime overhead

Documentation

For more information, see the Hodei documentation.

License

Licensed under either of:

• Apache License, Version 2.0 (LICENSE-APACHE)
• MIT license (LICENSE-MIT)

at your option.