Added configurable firmware path

src/main.rs

@@ -27,7 +27,11 @@ async fn main() -> std::io::Result<()> {
         }
     };
     let external_url = env::var("URL").unwrap_or("localhost".to_string());
-    info!("Connecting to Database {}", db_url);
+    let firmware_path = env::var("FIRMWARE_PATH").unwrap_or("/firmware".to_string());
+
+    info!("External URL: {external_url}");
+    info!("Firmware path set to: {firmware_path}");
+    info!("Connecting to Database {db_url}");
 
     let db = Database::init(&db_url).await;
     db.init_db().await;
@@ -36,7 +40,7 @@ async fn main() -> std::io::Result<()> {
         App::new()
             .app_data(web::Data::new(AppState {
                 db: db.clone(),
-                firmwares_path: PathBuf::from("./fw"),
+                firmwares_path: PathBuf::from(firmware_path.clone()),
                 hostname: external_url.clone(),
             }))
             .app_data(web::PayloadConfig::new(256 * 1024 * 1024)) //256MB