From 45df4d0d9b577fecee798d672695fe24ff57fb1b Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Tue, 15 Jul 2025 16:37:08 -0600
Subject: feat: migrate from Cedar to SpiceDB authorization system

This is a major architectural change that replaces the Cedar policy-based
authorization system with SpiceDB's relation-based authorization.

Key changes:

- Migrate from Rust to Go implementation
- Replace Cedar policies with SpiceDB schema and relationships
- Switch from envoy `ext_authz` with Cedar to SpiceDB permission checks
- Update build system and dependencies for Go ecosystem
- Maintain Envoy integration for external authorization

This change enables more flexible permission modeling through SpiceDB's
Google Zanzibar inspired relation-based system, supporting complex
hierarchical permissions that were difficult to express in Cedar.

Breaking change: Existing Cedar policies and Rust-based configuration
will no longer work and need to be migrated to SpiceDB schema.
---
 vendor/hyper-rustls/src/lib.rs | 76 ------------------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 vendor/hyper-rustls/src/lib.rs

(limited to 'vendor/hyper-rustls/src/lib.rs')

diff --git a/vendor/hyper-rustls/src/lib.rs b/vendor/hyper-rustls/src/lib.rs
deleted file mode 100644
index 89e355ae..00000000
--- a/vendor/hyper-rustls/src/lib.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-//! # hyper-rustls
-//!
-//! A pure-Rust HTTPS connector for [hyper](https://hyper.rs), based on
-//! [Rustls](https://github.com/rustls/rustls).
-//!
-//! ## Example client
-//!
-//! ```no_run
-//! # #[cfg(all(feature = "rustls-native-certs", feature = "http1"))]
-//! # fn main() {
-//! use http::StatusCode;
-//! use http_body_util::Empty;
-//! use hyper::body::Bytes;
-//! use hyper_util::client::legacy::Client;
-//! use hyper_util::rt::TokioExecutor;
-//!
-//! let mut rt = tokio::runtime::Runtime::new().unwrap();
-//! let url = ("https://hyper.rs").parse().unwrap();
-//! let https = hyper_rustls::HttpsConnectorBuilder::new()
-//!     .with_native_roots()
-//!     .expect("no native root CA certificates found")
-//!     .https_only()
-//!     .enable_http1()
-//!     .build();
-//!
-//! let client: Client<_, Empty<Bytes>> = Client::builder(TokioExecutor::new()).build(https);
-//!
-//! let res = rt.block_on(client.get(url)).unwrap();
-//! assert_eq!(res.status(), StatusCode::OK);
-//! # }
-//! # #[cfg(not(all(feature = "rustls-native-certs", feature = "http1")))]
-//! # fn main() {}
-//! ```
-
-#![warn(missing_docs, unreachable_pub, clippy::use_self)]
-#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
-
-mod config;
-mod connector;
-mod stream;
-
-#[cfg(feature = "logging")]
-mod log {
-    #[cfg(any(feature = "rustls-native-certs", feature = "webpki-roots"))]
-    pub(crate) use log::debug;
-    #[cfg(feature = "rustls-native-certs")]
-    pub(crate) use log::warn;
-}
-
-#[cfg(not(feature = "logging"))]
-mod log {
-    #[cfg(any(feature = "rustls-native-certs", feature = "webpki-roots"))]
-    macro_rules! debug    ( ($($tt:tt)*) => {{}} );
-    #[cfg(any(feature = "rustls-native-certs", feature = "webpki-roots"))]
-    pub(crate) use debug;
-    #[cfg(feature = "rustls-native-certs")]
-    macro_rules! warn_    ( ($($tt:tt)*) => {{}} );
-    #[cfg(feature = "rustls-native-certs")]
-    pub(crate) use warn_ as warn;
-}
-
-pub use crate::config::ConfigBuilderExt;
-pub use crate::connector::builder::ConnectorBuilder as HttpsConnectorBuilder;
-pub use crate::connector::{
-    DefaultServerNameResolver, FixedServerNameResolver, HttpsConnector, ResolveServerName,
-};
-pub use crate::stream::MaybeHttpsStream;
-
-/// The various states of the [`HttpsConnectorBuilder`]
-pub mod builderstates {
-    #[cfg(feature = "http2")]
-    pub use crate::connector::builder::WantsProtocols3;
-    pub use crate::connector::builder::{
-        WantsProtocols1, WantsProtocols2, WantsSchemes, WantsTlsConfig,
-    };
-}
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