feat: add database backup download via mysqldump (admin-only)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-04 14:26:04 +07:00
parent 2d4533683d
commit c4eb884495
4 changed files with 81 additions and 3 deletions
@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\ActivityLog;
+use Symfony\Component\Process\Process;
+
+class BackupController extends Controller
+{
+    public function download()
+    {
+        $db = config('database.connections.mysql');
+
+        $process = new Process([
+            'mysqldump',
+            '-h', $db['host'],
+            '-P', (string) $db['port'],
+            '-u', $db['username'],
+            '--single-transaction',
+            '--skip-lock-tables',
+            '--no-tablespaces',
+            $db['database'],
+        ], null, ['MYSQL_PWD' => $db['password']]);
+
+        $process->setTimeout(120);
+        $process->run();
+
+        if (!$process->isSuccessful()) {
+            ActivityLog::record('backup', 'Gagal membuat backup database');
+            return response()->json(['message' => 'Backup gagal: ' . $process->getErrorOutput()], 500);
+        }
+
+        ActivityLog::record('backup', 'Mengunduh backup database');
+
+        $filename = 'backup-webgis-' . now()->format('Ymd-His') . '.sql';
+        return response($process->getOutput(), 200, [
+            'Content-Type'        => 'application/sql',
+            'Content-Disposition' => "attachment; filename=\"{$filename}\"",
+        ]);
+    }
+}