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rust macro which loads files into the rust binary at compile time during release and loads the file from the fs during dev.
71d66a06
—
Mark Drobnak 4 years ago
Merge pull request #149 from lazywalker/master
- Cargo.toml +10 -2
- examples/axum.rs +74 -0
- readme.md +4 -0
Cargo.toml
CHANGED
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@@ -26,6 +26,11 @@ name = "rocket"
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path = "examples/rocket.rs"
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required-features = ["rocket"]
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[[example]]
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name = "axum"
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path = "examples/axum.rs"
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required-features = ["axum-ex"]
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[[test]]
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name = "interpolated_path"
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path = "tests/interpolated_path.rs"
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@@ -44,9 +49,10 @@ rust-embed-utils = { version = "7.0.0", path = "utils"}
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include-flate = { version = "0.1", optional = true, features = ["stable"] }
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actix-web = { version = "3", default-features = false, optional = true }
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mime_guess = { version = "2", optional = true }
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-
tokio = { version = "
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tokio = { version = "1.0", optional = true, features = ["macros", "rt-multi-thread"] }
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-
warp = { version = "0.
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warp = { version = "0.3", default-features = false, optional = true }
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rocket = { version = "0.4.5", default-features = false, optional = true }
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axum = { version = "0.2.3", default-features = false, optional = true }
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[dev-dependencies]
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sha2 = "0.9"
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@@ -59,6 +65,8 @@ include-exclude = ["rust-embed-impl/include-exclude", "rust-embed-utils/include-
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nightly = ["rocket"]
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actix = ["actix-web", "mime_guess"]
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warp-ex = ["warp", "tokio", "mime_guess"]
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axum-ex = ["axum", "tokio", "mime_guess"]
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[badges]
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appveyor = { repository = "pyros2097/rust-embed" }
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examples/axum.rs
ADDED
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@@ -0,0 +1,74 @@
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use std::convert::Infallible;
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use axum::{
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body::{Bytes, Full},
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handler::get,
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http::{header, Response, StatusCode, Uri},
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response::{Html, IntoResponse},
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routing::Router,
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};
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use axum::handler::Handler;
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use mime_guess;
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use rust_embed::RustEmbed;
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use std::net::SocketAddr;
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#[tokio::main]
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async fn main() {
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// build our application with a route
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let app = Router::new()
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.route("/hello", get(helloworld))
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// handle static files with rust_embed
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.route("/", get(index_handler))
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.route("/index.html", get(index_handler))
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.route("/dist/", static_handler.into_service())
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.or(static_handler.into_service());
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// run it
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let addr = SocketAddr::from(([127, 0, 0, 1], 3000));
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println!("listening on {}", addr);
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axum::Server::bind(&addr).serve(app.into_make_service()).await.unwrap();
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}
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async fn helloworld() -> Html<&'static str> {
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Html("<h1>Hello, World!</h1>")
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}
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// serve index.html from examples/public/index.html
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async fn index_handler() -> impl IntoResponse {
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static_handler("/index.html".parse::<Uri>().unwrap()).await
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}
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// static_handler is a handler that serves static files from the
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async fn static_handler(uri: Uri) -> impl IntoResponse {
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let mut path = uri.path().trim_start_matches('/').to_string();
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if path.starts_with("dist/") {
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path = path.replace("dist/", "");
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}
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StaticFile(path)
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}
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#[derive(RustEmbed)]
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#[folder = "examples/public/"]
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struct Asset;
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pub struct StaticFile<T>(pub T);
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impl<T> IntoResponse for StaticFile<T>
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where
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T: Into<String>,
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{
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type Body = Full<Bytes>;
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type BodyError = Infallible;
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fn into_response(self) -> Response<Self::Body> {
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let path = self.0.into();
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match Asset::get(path.as_str()) {
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Some(content) => {
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let body = content.data.into();
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let mime = mime_guess::from_path(path).first_or_octet_stream();
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Response::builder().header(header::CONTENT_TYPE, mime.as_ref()).body(body).unwrap()
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}
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None => Response::builder().status(StatusCode::NOT_FOUND).body(Full::from("404")).unwrap(),
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}
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}
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}
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readme.md
CHANGED
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@@ -159,6 +159,10 @@ Note: To run the `warp` example:
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`cargo run --example warp --features warp-ex`
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Note: To run the `axum` example:
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`cargo run --example axum --features axum-ex`
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## Testing
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debug: `cargo test --test lib`
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