Rocket Assets Fairing

rocket-assets-fairing is a Fairing for Rocket for easily serving static assets from a folder, with a nice cache policy.

Installing

Add to your Cargo.toml:

rocket-assets-fairing = "0.1"

Usage

use assets_rocket_fairing::{Asset, Assets};

#[rocket::main]
async fn main() {
   rocket::build()
       .attach(Assets::fairing())
       .mount("/assets", routes![style])
       .launch()
       .await;
}

#[get("/style.css")]
async fn style(assets: &Assets) -> Option<Asset> {
   assets.open("style.css").await.ok()
}

Configuration

This is configurable the same way as Rocket.

Either through Rocket.toml:

[default]
assets_dir = "assets"
assets_max_age = 86400

Or using environment variables:

• ROCKET_ASSETS_DIR
• ROCKET_ASSETS_MAX_AGE