embed assets and version 0.1.2

.woodpecker/release.yml

@@ -5,7 +5,7 @@ steps:
   build:
     image: rust:1
     commands:
-      - cargo run --release
+      - cargo build --release
 
   publish:
     image: alpine:3.23

Cargo.lock

@@ -1460,7 +1460,7 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "sustenance"
-version = "0.1.0"
+version = "0.1.2"
 dependencies = [
  "argon2",
  "async-trait",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sustenance"
-version = "0.1.0"
+version = "0.1.2"
 edition = "2024"
 
 [dependencies]

src/http.rs

@@ -16,11 +16,7 @@ use axum::{
 use futures_util::{SinkExt, StreamExt};
 use serde::{Deserialize, de::DeserializeOwned};
 use thiserror::Error;
-use tower_http::{
-    services::ServeDir,
-    set_header::SetResponseHeaderLayer,
-    trace::{DefaultMakeSpan, DefaultOnResponse, TraceLayer},
-};
+use tower_http::trace::{DefaultMakeSpan, DefaultOnResponse, TraceLayer};
 use tracing::{Level, error, warn};
 
 use crate::domain::{DomainError, SessionUser};
@@ -29,6 +25,12 @@ use crate::services::{AuthService, InvitationService, ListService, MealService};
 use crate::views;
 use crate::webauthn::WebAuthnService;
 
+/// The contents of `static/`, embedded into the binary at compile time so the
+/// app can be shipped as a single executable without a separate static directory.
+const STYLE_CSS: &[u8] = include_bytes!("../static/style.css");
+const PASSKEY_LOGIN_JS: &[u8] = include_bytes!("../static/passkey-login.js");
+const PASSKEY_REGISTER_JS: &[u8] = include_bytes!("../static/passkey-register.js");
+
 #[derive(Clone)]
 pub struct AppState {
     pub auth: Arc<AuthService>,
@@ -116,15 +118,7 @@ pub fn build_router(state: AppState) -> Router {
         .route("/lists/{list_id}/stream", get(list_stream))
         .route("/invite/{token}", get(invitation_page))
         .route("/invite/{token}/accept", post(accept_invitation))
-        .nest_service(
-            "/static",
-            tower::ServiceBuilder::new()
-                .layer(SetResponseHeaderLayer::overriding(
-                    header::CACHE_CONTROL,
-                    HeaderValue::from_static("public, max-age=0, must-revalidate"),
-                ))
-                .service(ServeDir::new("static")),
-        )
+        .route("/static/{path}", get(static_asset))
         .layer(
             TraceLayer::new_for_http()
                 .make_span_with(DefaultMakeSpan::new().level(Level::INFO))
@@ -313,6 +307,17 @@ async fn home() -> Redirect {
     Redirect::to("/lists")
 }
 
+/// Serves a file embedded in the binary from the `static/` folder.
+async fn static_asset(Path(path): Path<String>) -> Response {
+    let (mime, data) = match path.as_str() {
+        "style.css" => ("text/css", STYLE_CSS),
+        "passkey-login.js" => ("application/javascript", PASSKEY_LOGIN_JS),
+        "passkey-register.js" => ("application/javascript", PASSKEY_REGISTER_JS),
+        _ => return StatusCode::NOT_FOUND.into_response(),
+    };
+    ([(header::CONTENT_TYPE, mime)], data).into_response()
+}
+
 async fn log_response_status(request: Request, next: Next) -> Response {
     let method = request.method().clone();
     let uri = request.uri().clone();