feat(admin): live redis kill-switch on tunnel actions, sortable columns + CSV export + bulk actions, Node 24 LTS

WS1: pin all Docker stages to node:24.16.0-alpine; add engines node>=20. WS2: lib/redis.ts gains TTL-backed redisSet, redisDel, setTunnelActive (writes tunnel:active:<sub>=1/0 EX 30, TUNNEL_ACTIVE_TTL override, no-op without REDIS_URL); wired into tunnel active/delete/reassign routes. WS3: sortable columns, CSV export routes (token excluded), and bulk actions (self-account guard) across users/tunnels/audit admin tables.
2026-05-31 14:46:22 +02:00
parent 1adb6e7b3f
commit d317e8c758
22 changed files with 1296 additions and 173 deletions
@@ -0,0 +1,79 @@
+import { type NextRequest, NextResponse } from 'next/server';
+import { requireAdminApi } from '@/lib/auth/admin-guard';
+import { getTunnelsList } from '@/lib/admin/list';
+import { logAdminAction } from '@/lib/auth/audit';
+import { toCsv, EXPORT_MAX_ROWS } from '@/lib/admin/csv';
+
+export const runtime = 'nodejs';
+export const dynamic = 'force-dynamic';
+
+export async function GET(req: NextRequest) {
+  const auth = await requireAdminApi();
+  if (!auth.ok) return auth.response;
+
+  const url = new URL(req.url);
+  const search = url.searchParams.get('search') ?? '';
+  const status = url.searchParams.get('status');
+  const sort = url.searchParams.get('sort');
+  const order = url.searchParams.get('order');
+
+  try {
+    // Respect search/status/sort but pull the full matching set (capped).
+    // SECURITY: the tunnel token is NEVER selected or exported.
+    const { tunnels } = await getTunnelsList({
+      page: 1,
+      perPage: EXPORT_MAX_ROWS,
+      search,
+      status,
+      sort,
+      order,
+    });
+
+    const header = [
+      'user_id',
+      'owner_email',
+      'subdomain',
+      'is_active',
+      'bytes_used',
+      'quota_bytes',
+      'usage_pct',
+      'last_seen_at',
+      'created_at',
+    ];
+    const rows = tunnels.map((t) => [
+      t.user_id,
+      t.owner_email ?? '',
+      t.subdomain,
+      t.is_active ? 'true' : 'false',
+      t.bytes_used,
+      t.quota_bytes,
+      t.usage_pct.toFixed(1),
+      t.last_seen_at ?? '',
+      t.created_at,
+    ]);
+
+    const csv = toCsv(header, rows);
+
+    await logAdminAction(auth.user, {
+      action: 'tunnel.export',
+      target_type: 'tunnel',
+      details: { count: rows.length, capped: rows.length >= EXPORT_MAX_ROWS },
+    });
+
+    return new NextResponse(csv, {
+      status: 200,
+      headers: {
+        'Content-Type': 'text/csv; charset=utf-8',
+        'Content-Disposition': 'attachment; filename="tunnels.csv"',
+        'Cache-Control': 'no-store',
+        Pragma: 'no-cache',
+      },
+    });
+  } catch (e) {
+    console.error('admin tunnels export failed', e);
+    return NextResponse.json(
+      { error: 'internal error' },
+      { status: 500, headers: { 'Cache-Control': 'no-store' } },
+    );
+  }
+}