Add a system to restrict untrusted IPs

virtweb_frontend/src/routes/IsoFilesRoute.tsx

@@ -223,7 +223,7 @@ function IsoFilesList(p: {
       p.onReload();
     } catch (e) {
       console.error(e);
-      alert("Failed to delete file!");
+      alert(`Failed to delete file!\n${e}`);
     }
 
     loadingMessage.hide();

virtweb_frontend/src/routes/NetworksListRoute.tsx

@@ -57,7 +57,7 @@ export function NetworksListRoute(): React.ReactElement {
       snackbar("The network was successfully deleted!");
     } catch (e) {
       console.error(e);
-      alert("Failed to delete the network!");
+      alert(`Failed to delete the network!\n${e}`);
     }
   };
 

virtweb_frontend/src/routes/VMListRoute.tsx

@@ -22,6 +22,7 @@ import { VMStatusWidget } from "../widgets/vms/VMStatusWidget";
 import { useSnackbar } from "../hooks/providers/SnackbarProvider";
 import { useConfirm } from "../hooks/providers/ConfirmDialogProvider";
 import { useNavigate } from "react-router-dom";
+import { useAlert } from "../hooks/providers/AlertDialogProvider";
 
 export function VMListRoute(): React.ReactElement {
   const [list, setList] = React.useState<VMInfo[] | undefined>();
@@ -66,6 +67,7 @@ function VMListWidget(p: {
   onReload: () => void;
 }): React.ReactElement {
   const confirm = useConfirm();
+  const alert = useAlert();
   const snackbar = useSnackbar();
   const navigate = useNavigate();
 
@@ -93,7 +95,7 @@ function VMListWidget(p: {
       p.onReload();
     } catch (e) {
       console.error(e);
-      snackbar("Failed to delete VM!");
+      alert(`Failed to delete VM!\n${e}`);
     }
   };