Export and Import vito settings (#606)

* Export and Import vito settings

* fix tests

app/Http/Controllers/VitoSettingController.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Exception;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\File;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Validation\ValidationException;
+use Inertia\Inertia;
+use Inertia\Response;
+use Spatie\RouteAttributes\Attributes\Get;
+use Spatie\RouteAttributes\Attributes\Middleware;
+use Spatie\RouteAttributes\Attributes\Post;
+use Spatie\RouteAttributes\Attributes\Prefix;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
+use ZipArchive;
+
+#[Prefix('vito')]
+#[Middleware(['auth', 'must-be-admin'])]
+class VitoSettingController extends Controller
+{
+    /**
+     * @var array<string, string>
+     */
+    protected array $paths = [
+        'storage/database.sqlite' => 'file',
+        '.env' => 'file',
+        'storage/ssh-public.key' => 'file',
+        'storage/ssh-private.pem' => 'file',
+        'storage/app/key-pairs' => 'directory',
+        'storage/app/server-logs' => 'directory',
+    ];
+
+    #[Get('/', name: 'vito-settings')]
+    public function index(): Response
+    {
+        return Inertia::render('vito-settings/index');
+    }
+
+    /**
+     * @throws Exception
+     */
+    #[Get('/export', name: 'vito-settings.export')]
+    public function downloadExport(): BinaryFileResponse
+    {
+        $exportName = 'vito-backup-'.date('Y-m-d').'.zip';
+        $export = $this->export($exportName);
+
+        return response()->download($export, $exportName)->deleteFileAfterSend();
+    }
+
+    /**
+     * @throws Exception
+     */
+    private function export(string $zipFileName): string
+    {
+        $zipPath = Storage::disk('tmp')->path($zipFileName);
+
+        $zip = new ZipArchive;
+        if ($zip->open($zipPath, ZipArchive::CREATE) !== true) {
+            throw new Exception('Could not create zip file at '.$zipPath);
+        }
+
+        foreach ($this->paths as $path => $type) {
+            $path = base_path($path);
+            if ($type === 'file' && File::exists($path)) {
+                $zip->addFile($path, basename($path));
+            } elseif ($type === 'directory' && File::exists($path)) {
+                $this->addDirectoryToZip($zip, $path, basename($path));
+            }
+        }
+
+        $zip->close();
+
+        return $zipPath;
+    }
+
+    /**
+     * @throws ValidationException
+     * @throws Exception
+     */
+    #[Post('/import', name: 'vito-settings.import')]
+    public function import(Request $request): RedirectResponse
+    {
+        // set session driver to file
+        config(['session.driver' => 'file']);
+
+        $request->validate([
+            'backup_file' => 'required|file|mimes:zip',
+        ]);
+
+        $uploadedFile = $request->file('backup_file');
+        $extractName = 'vito-backup-import-'.time();
+        $extractPath = Storage::disk('tmp')->path($extractName);
+
+        // Create extraction directory
+        File::makeDirectory($extractPath, 0755, true);
+
+        $zip = new ZipArchive;
+        if ($zip->open($uploadedFile->getPathname()) !== true) {
+            throw ValidationException::withMessages(['file' => 'The uploaded file is not a valid zip archive.']);
+        }
+
+        // Extract files
+        $zip->extractTo($extractPath);
+        $zip->close();
+
+        // Replace files
+        File::move($extractPath.'/database.sqlite', storage_path('database.sqlite'));
+        File::copy($extractPath.'/.env', base_path('.env'));
+        File::move($extractPath.'/ssh-public.key', storage_path('ssh-public.key'));
+        File::move($extractPath.'/ssh-private.pem', storage_path('ssh-private.pem'));
+        File::moveDirectory($extractPath.'/key-pairs', storage_path('app/key-pairs'));
+        File::moveDirectory($extractPath.'/server-logs', storage_path('app/server-logs'));
+
+        return redirect()->route('vito-settings')
+            ->with('success', 'Settings imported successfully.');
+    }
+
+    private function addDirectoryToZip(ZipArchive $zip, string $path, string $zipPath): void
+    {
+        $files = File::allFiles($path);
+
+        foreach ($files as $file) {
+            $relativePath = $zipPath.'/'.$file->getRelativePathname();
+            $zip->addFile($file->getRealPath(), $relativePath);
+        }
+    }
+}

app/Http/Kernel.php

@@ -69,5 +69,6 @@ class Kernel extends HttpKernel
         'ability' => \Laravel\Sanctum\Http\Middleware\CheckForAnyAbility::class,
         'has-project' => \App\Http\Middleware\HasProjectMiddleware::class,
         'can-see-project' => \App\Http\Middleware\CanSeeProjectMiddleware::class,
+        'must-be-admin' => \App\Http\Middleware\MustBeAdminMiddleware::class,
     ];
 }

app/Http/Middleware/MustBeAdminMiddleware.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+
+class MustBeAdminMiddleware
+{
+    public function handle(Request $request, Closure $next): mixed
+    {
+        if (! user()->isAdmin()) {
+            abort(403, 'You must be an admin to perform this action.');
+        }
+
+        return $next($request);
+    }
+}