Add servers

central_backend/src/server/mod.rs

@@ -0,0 +1,45 @@
+use actix_web::{web, App, HttpServer};
+use openssl::ssl::{SslAcceptor, SslMethod};
+
+use crate::app_config::AppConfig;
+use crate::crypto::pki;
+
+pub mod server_controller;
+
+/// Start unsecure (HTTP) server
+pub async fn unsecure_server() -> anyhow::Result<()> {
+    log::info!(
+        "Unecure server starting to listen on {} for {}",
+        AppConfig::get().unsecure_listen_address,
+        AppConfig::get().unsecure_origin()
+    );
+    HttpServer::new(|| App::new().route("/", web::get().to(server_controller::unsecure_home)))
+        .bind(&AppConfig::get().unsecure_listen_address)?
+        .run()
+        .await?;
+
+    Ok(())
+}
+
+/// Start secure (HTTPS) server
+pub async fn secure_server() -> anyhow::Result<()> {
+    let web_ca = pki::CertData::load_web_ca()?;
+    let server_cert = pki::CertData::load_server()?;
+
+    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
+    builder.set_private_key(&server_cert.key)?;
+    builder.set_certificate(&server_cert.cert)?;
+    builder.add_extra_chain_cert(web_ca.cert)?;
+
+    log::info!(
+        "Secure server starting to listen on {} for {}",
+        AppConfig::get().listen_address,
+        AppConfig::get().secure_origin()
+    );
+    HttpServer::new(|| App::new().route("/", web::get().to(server_controller::secure_home)))
+        .bind_openssl(&AppConfig::get().listen_address, builder)?
+        .run()
+        .await?;
+
+    Ok(())
+}

central_backend/src/server/server_controller.rs

@@ -0,0 +1,13 @@
+use actix_web::HttpResponse;
+
+pub async fn unsecure_home() -> HttpResponse {
+    HttpResponse::Ok()
+        .content_type("text/plain")
+        .body("SolarEnergy unsecure central backend")
+}
+
+pub async fn secure_home() -> HttpResponse {
+    HttpResponse::Ok()
+        .content_type("text/plain")
+        .body("SolarEnergy secure central backend")
+}