Initial commit: CraftDock as of 2026-11-01

The previous GitHub history was lost with the account (the local .git was missing
its refs and most objects), so this repository starts from the existing code.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

test/services/worldServiceDownload.test.js

@@ -0,0 +1,36 @@
+import { describe, it, expect, vi } from 'vitest';
+import path from 'node:path';
+import { createWorldService } from '../../src/services/worldService.js';
+
+describe('worldService.createDownloadStream', () => {
+  it('queues the world directory and finalizes the archive', async () => {
+    const archive = { directory: vi.fn(), file: vi.fn(), finalize: vi.fn(), on: vi.fn() };
+    const archiver = vi.fn().mockReturnValue(archive);
+    const svc = createWorldService({
+      config: { mcDataPath: '/data', mcWorldName: 'world' },
+      dockerService: {},
+      // no player-data files present -> access rejects, nothing extra is bundled
+      fs: { access: vi.fn().mockRejectedValue(new Error('ENOENT')) },
+      archiver,
+    });
+    const out = await svc.createDownloadStream();
+    expect(archiver).toHaveBeenCalledWith('zip', expect.any(Object));
+    expect(archive.directory).toHaveBeenCalledWith(path.join('/data', 'world'), 'world');
+    expect(archive.finalize).toHaveBeenCalled();
+    expect(out).toBe(archive);
+  });
+
+  it('bundles existing player-data files under craftdock/', async () => {
+    const archive = { directory: vi.fn(), file: vi.fn(), finalize: vi.fn(), on: vi.fn() };
+    const archiver = vi.fn().mockReturnValue(archive);
+    const svc = createWorldService({
+      config: { mcDataPath: '/data', mcWorldName: 'world' },
+      dockerService: {},
+      // only allowlist.json exists
+      fs: { access: vi.fn().mockImplementation(async (p) => { if (!p.endsWith('allowlist.json')) throw new Error('ENOENT'); }) },
+      archiver,
+    });
+    await svc.createDownloadStream();
+    expect(archive.file).toHaveBeenCalledWith(path.join('/data', 'allowlist.json'), { name: 'craftdock/allowlist.json' });
+  });
+});