rocket-static-files
===================
Serves static files with far-future cache headers, and version specific URLs.
## Usage
### Dependencies
Add the following dependencies:
```toml
[dependencies]
rocket-static-files = "0.1"
[build-dependencies]
rocket-static-files = { version = "0.1", features = [ "gen" ] }
```
### Build Script
To generate the hashes, add the following to your `build.rs` (this assumes your static files are located at `$CARGO_MANIFEST_DIR/static`):
```rust
use std::path::PathBuf;
fn main() {
let mut static_root =
PathBuf::from(std::env::var_os("CARGO_MANIFEST_DIR").unwrap());
static_root.push("static");
let mut out_path = PathBuf::from(std::env::var_os("OUT_DIR").unwrap());
out_path.push("static_file_hashes.rs");
rocket_static_files::generate(&out_path, &static_root).unwrap();
}
```
### Fairing
```rust
use rocket_static_files::StaticFiles;
include!(concat!(env!("OUT_DIR"), "/static_file_hashes.rs"));
fn main() {
rocket::ignite()
.attach(StaticFiles::fairing(&STATIC_FILE_HASHES)
.launch();
}
```
### `Rocket.toml`
Add a section like this:
```toml
[global.static_files]
serve_from = "./static" # Relative to Rocket.toml
path_prefix = "/static" # Where to serve the files: http://127.0.0.1:8000/static
```