Added configuration file

src/main.rs

@@ -1,25 +1,57 @@
 mod html;
-mod pages;
 mod middleware;
+mod pages;
 
-use actix_web::{web, App, HttpServer};
+use actix_web::{App, HttpServer, web};
+use serde::Deserialize;
+use std::fs::File;
+use std::io::Read;
+use toml::from_slice;
 
-use pages::{files::file, index, projects::{projects, project}};
 use middleware::MimeType;
+use pages::{
+    files::file,
+    index,
+    projects::{project, projects},
+};
+
+#[derive(Deserialize)]
+struct Config {
+    server: ServerConfig,
+}
+
+#[derive(Deserialize)]
+struct ServerConfig {
+    assets: String,
+    bind: String,
+}
+
+struct AppState {
+    assets: String,
+}
 
 #[actix_web::main]
 async fn main() {
-    let bind_address = "0.0.0.0:8080";
-    if let Ok(server) =
-        HttpServer::new(|| App::new()
-            .service(file)
-            .service(web::scope("")
-                .wrap(MimeType::new("text/html".to_string()))
+    let mut config_file =
+        File::open("/etc/aindustries-be/config.toml").expect("Could not open config file");
+    let mut buf = vec![];
+    config_file
+        .read_to_end(&mut buf)
+        .expect("Could not read config file");
+    let config: Config = from_slice(&buf).expect("Could not parse config");
+    let bind_address = config.server.bind;
+    let assets = config.server.assets;
+    let data = web::Data::new(AppState { assets });
+    if let Ok(server) = HttpServer::new(move || {
+        App::new().app_data(data.clone()).service(file).service(
+            web::scope("")
+                .wrap(MimeType::new("text/html"))
                 .service(index)
                 .service(projects)
-                .service(project)
-            )
-        ).bind(bind_address)
+                .service(project),
+        )
+    })
+    .bind(bind_address)
     {
         match server.run().await {
             Ok(_) => {}