Add AppState to store OpenSearch client

backend-rs/Cargo.toml

@@ -7,4 +7,5 @@ edition = "2021"
 
 [dependencies]
 axum = "0.7"
+opensearch = "2.2"
 tokio = { version = "1.37", features = ["full"] }

backend-rs/src/main.rs

@@ -1,22 +1,35 @@
+use std::sync::Arc;
+
 use axum::{
+    extract::State,
     routing::{get, post},
     Router,
 };
+use opensearch::OpenSearch;
+
+struct AppState {
+    opensearch: OpenSearch,
+}
 
 #[tokio::main]
 async fn main() {
     // build our application with a single route
+    let state = Arc::new(AppState {
+        opensearch: OpenSearch::default(),
+    });
     let api = Router::new()
         .route("/flake", get(get_flake))
-        .route("/publish", post(post_publish));
+        .route("/publish", post(post_publish))
+        .with_state(state);
     let app = Router::new().nest("/api", api);
 
     // run our app with hyper, listening globally on port 3000
     let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
     axum::serve(listener, app).await.unwrap();
 }
 
-async fn get_flake() -> &'static str {
+async fn get_flake(State(state): State<Arc<AppState>>) -> &'static str {
+    let opensearch = &state.opensearch;
     "Flake"
 }
 

devenv.nix

@@ -40,6 +40,10 @@ in
     pkgs.cloudflared
     pkgs.openapi-generator-cli
     pkgs.nodePackages.pyright
+  ] ++ lib.optionals pkgs.stdenv.isDarwin [
+    pkgs.darwin.CF
+    pkgs.darwin.Security
+    pkgs.darwin.configd
   ];
 
   # https://github.com/cachix/devenv/pull/745