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mirror of https://github.com/actix/examples synced 2025-02-10 20:54:14 +01:00
Eli Flanagan 465b6a9c0a
improve rustls example (#447)
Co-authored-by: Rob Ede <robjtede@icloud.com>
2021-10-07 03:06:25 +01:00

55 lines
1.8 KiB
Rust

use std::fs::File;
use std::io::BufReader;
use actix_files::Files;
use actix_web::{middleware, web, App, HttpRequest, HttpResponse, HttpServer};
use rustls::internal::pemfile::{certs, pkcs8_private_keys};
use rustls::{NoClientAuth, ServerConfig};
/// simple handle
async fn index(req: HttpRequest) -> HttpResponse {
println!("{:?}", req);
HttpResponse::Ok()
.content_type("text/html; charset=utf-8")
.body("<!DOCTYPE html><html><body><p>Welcome!</p></body></html>")
}
#[actix_web::main]
async fn main() -> std::io::Result<()> {
if std::env::var("RUST_LOG").is_err() {
std::env::set_var("RUST_LOG", "actix_web=info");
}
env_logger::init();
// load ssl keys
let mut config = ServerConfig::new(NoClientAuth::new());
let cert_file = &mut BufReader::new(File::open("cert.pem").unwrap());
let key_file = &mut BufReader::new(File::open("key.pem").unwrap());
let cert_chain = certs(cert_file).unwrap();
let mut keys = pkcs8_private_keys(key_file).unwrap();
if keys.is_empty() {
eprintln!("Could not locate PKCS 8 private keys.");
std::process::exit(1);
}
config.set_single_cert(cert_chain, keys.remove(0)).unwrap();
println!("Starting https server: 127.0.0.1:8443");
HttpServer::new(|| {
App::new()
// enable logger
.wrap(middleware::Logger::default())
// register simple handler, handle all methods
.service(web::resource("/index.html").to(index))
// with path parameters
.service(web::resource("/").route(web::get().to(|| {
HttpResponse::Found()
.header("LOCATION", "/index.html")
.finish()
})))
.service(Files::new("/static", "static"))
})
.bind_rustls("127.0.0.1:8443", config)?
.run()
.await
}