Display the list of ISO files

virtweb_backend/src/controllers/iso_controller.rs

@@ -8,6 +8,7 @@ use actix_web::{web, HttpResponse};
 use futures_util::StreamExt;
 use std::fs::File;
 use std::io::Write;
+use std::os::unix::fs::MetadataExt;
 
 #[derive(Debug, MultipartForm)]
 pub struct UploadIsoForm {
@@ -105,3 +106,23 @@ pub async fn upload_from_url(req: web::Json<DownloadFromURLReq>) -> HttpResult {
 
     Ok(HttpResponse::Accepted().finish())
 }
+
+#[derive(serde::Serialize)]
+struct IsoFile {
+    filename: String,
+    size: u64,
+}
+
+/// Get ISO files list
+pub async fn get_list() -> HttpResult {
+    let mut list = vec![];
+    for entry in AppConfig::get().iso_storage_path().read_dir()? {
+        let entry = entry?;
+        list.push(IsoFile {
+            filename: entry.file_name().to_string_lossy().to_string(),
+            size: entry.path().metadata()?.size(),
+        })
+    }
+
+    Ok(HttpResponse::Ok().json(list))
+}

virtweb_backend/src/main.rs

@@ -108,6 +108,7 @@ async fn main() -> std::io::Result<()> {
                 "/api/iso/upload_from_url",
                 web::post().to(iso_controller::upload_from_url),
             )
+            .route("/api/iso/list", web::get().to(iso_controller::get_list))
     })
     .bind(&AppConfig::get().listen_address)?
     .run()