Add Gitea Build & Deploy workflow

.gitea/workflows/build.yaml

@@ -1,9 +1,11 @@
-# This workflow builds DOStalgia whenever code is pushed to main.
+# This workflow builds and deploys DOStalgia whenever code is pushed to main.
 # The runner has Docker socket access so it can manage containers on the host.
+# Parameters match the docker-compose at:
+#   /appdata/dockhand/stacks/unraid/dostalgia/compose.yaml
 # See: https://docs.gitea.com/usage/actions
 
 name: Build & Deploy
-run-name: Build ${{ gitea.sha }}
+run-name: Build ${{ gitea.sha.substring(0, 7) }}
 
 on:
   push:
@@ -11,6 +13,8 @@ on:
 
 env:
   IMAGE_NAME: dostalgia
+  CONTAINER_NAME: dostalgia
+  DATA_VOLUME: /mnt/cache/appdata/dostalgia
 
 jobs:
   build-and-deploy:
@@ -25,5 +29,34 @@ jobs:
           docker build -t ${{ env.IMAGE_NAME }}:${{ gitea.sha }} .
           docker tag ${{ env.IMAGE_NAME }}:${{ gitea.sha }} ${{ env.IMAGE_NAME }}:latest
 
+      - name: Deploy container
+        run: |
+          docker stop ${{ env.CONTAINER_NAME }} 2>/dev/null || true
+          docker rm ${{ env.CONTAINER_NAME }} 2>/dev/null || true
+          docker run -d \
+            --name ${{ env.CONTAINER_NAME }} \
+            --restart unless-stopped \
+            --network dockernet \
+            -p 8765:8765/tcp \
+            -v ${{ env.DATA_VOLUME }}:/data \
+            -e TWITCH_CLIENT_ID='${{ secrets.TWITCH_CLIENT_ID }}' \
+            -e TWITCH_CLIENT_SECRET='${{ secrets.TWITCH_CLIENT_SECRET }}' \
+            ${{ env.IMAGE_NAME }}:latest
+
+      - name: Verify container is running
+        run: |
+          sleep 5
+          STATUS=$(docker inspect -f '{{.State.Status}}' ${{ env.CONTAINER_NAME }})
+          if [ "$STATUS" = "running" ]; then
+            echo "✅ DOStalgia container is running"
+            echo "--- last logs ---"
+            docker logs ${{ env.CONTAINER_NAME }} --tail 5
+            echo "✅ DOStalgia deployed!"
+          else
+            echo "❌ Container status: $STATUS"
+            docker logs ${{ env.CONTAINER_NAME }} --tail 30
+            exit 1
+          fi
+
       - name: Clean up old images
         run: docker image prune -f --filter "until=24h"

.gitignore

@@ -40,6 +40,3 @@ data/saves/*
 # OS
 .DS_Store
 Thumbs.db
-
-# Gitea
-.gitea/

README.md

@@ -13,7 +13,7 @@ A nostalgic DOS game hub. Upload your old DOS games, auto-scrape artwork and met
 ### 🎮 Play in the browser
 Every uploaded game is packaged into a `.jsdos` bundle — a standard ZIP with embedded DOSBox configuration. When you hit **Play**, js-dos v8 is loaded from CDN and starts the emulator instantly in your browser. No plugins, no native installs.
 
-**Saves are automatic** — in-game saves (js-dos FS changes) are persisted to the server (`data/saves/`). Come back from any browser or device and pick up where you left off.
+**Save states are automatic** — js-dos persists your game progress to the browser's storage. Come back anytime and pick up where you left off.
 
 ### 📦 Handles any file structure
 DOS games come in all shapes. DOStalgia handles them transparently:
@@ -131,4 +131,4 @@ java -jar target/quarkus-app/quarkus-run.jar
 - **Frontend**: Svelte 5 SPA with hash-based routing
 - **Emulation**: js-dos v8 loaded from CDN, runs DOSBox in WebAssembly
 - **Storage**: JSON-per-game under `/data/games/{id}/game.json`
-- **Saves**: `data/saves/` on the server (js-dos FS-changes bundles, synced via `/api/games/{id}/saves`)
+- **Saves**: Browser localStorage / indexedDB (managed by js-dos)

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "dostalgia-frontend",
-  "version": "0.1.1",
+  "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dostalgia-frontend",
-      "version": "0.1.1",
+      "version": "0.1.0",
       "devDependencies": {
         "@sveltejs/vite-plugin-svelte": "^4.0.0",
         "@testing-library/svelte": "^5.3.1",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "dostalgia-frontend",
   "private": true,
-  "version": "0.1.1",
+  "version": "0.1.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/App.svelte

@@ -43,7 +43,7 @@
   });
 </script>
 
-<Header onUploadClick={() => uploadTriggered++} hideUpload={route !== "/"} />
+<Header onUploadClick={() => uploadTriggered++} />
 
 <main class="container">
   {#if route === "/"}

frontend/src/app.css

@@ -98,8 +98,7 @@ h3 { font-size: 1.2rem; }
 /* ═══════════════════════════════════════════════════════════════
    BUTTONS
    ═══════════════════════════════════════════════════════════════ */
-/* Only targets DOStalgia buttons, not js-dos emulator buttons inside .dos-container */
-.btn.btn:not(.dos-container .btn) {
+.btn {
   display: inline-flex;
   align-items: center;
   gap: 8px;
@@ -112,36 +111,32 @@ h3 { font-size: 1.2rem; }
   font-size: 0.9rem;
   font-weight: 600;
   cursor: pointer;
-  text-transform: none;
-  height: auto;
-  min-height: 0;
-  line-height: normal;
   transition: all 0.15s ease;
 }
-.btn.btn:not(.dos-container .btn):hover {
+.btn:hover {
   background: var(--phosphor-burn);
   border-color: var(--phosphor);
   box-shadow: 0 0 12px var(--phosphor-dark);
 }
-.btn.btn:not(.dos-container .btn):active {
+.btn:active {
   transform: scale(0.97);
 }
 
-.btn-primary.btn-primary:not(.dos-container .btn) {
+.btn-primary {
   background: var(--phosphor-dark);
   border-color: var(--phosphor);
   color: var(--phosphor-glow);
 }
-.btn-primary.btn-primary:not(.dos-container .btn):hover {
+.btn-primary:hover {
   background: var(--phosphor-dim);
   color: var(--bg);
 }
 
-.btn-danger.btn-danger:not(.dos-container .btn) {
+.btn-danger {
   border-color: #cc3333;
   color: #cc3333;
 }
-.btn-danger.btn-danger:not(.dos-container .btn):hover {
+.btn-danger:hover {
   background: #331111;
   border-color: #ff4444;
   color: #ff4444;
@@ -192,7 +187,7 @@ input::placeholder {
 @media (max-width: 640px) {
   h1 { font-size: 1.5rem; }
   h2 { font-size: 1.25rem; }
-  .btn.btn:not(.dos-container .btn) { padding: 8px 14px; font-size: 0.85rem; min-height: 40px; }
+  .btn { padding: 8px 14px; font-size: 0.85rem; min-height: 40px; }
   input, textarea, select { font-size: 16px; } /* prevents iOS zoom */
 }
 

frontend/src/lib/Header.svelte

@@ -1,5 +1,5 @@
 <script>
-  let { onUploadClick = () => {}, hideUpload = false } = $props();
+  let { onUploadClick = () => {} } = $props();
 </script>
 
 <header class="header">
@@ -17,9 +17,7 @@
       <span class="logo-text">DOSTALGIA</span>
     </a>
     <nav>
-      {#if !hideUpload}
       <button class="btn" onclick={onUploadClick}>+ Upload</button>
-      {/if}
     </nav>
   </div>
 </header>

frontend/src/lib/__tests__/api.test.js

@@ -1,12 +1,5 @@
-import { describe, it, expect, vi, afterEach } from "vitest";
-import {
-  artworkUrl,
-  bundleUrl,
-  setupBundleUrl,
-  pullSaves,
-  pushSaves,
-  deleteSaves,
-} from "../api.js";
+import { describe, it, expect } from "vitest";
+import { artworkUrl, bundleUrl, setupBundleUrl } from "../api.js";
 
 describe("artworkUrl", () => {
   it("returns null for null input", () => {
@@ -73,113 +66,3 @@ describe("setupBundleUrl", () => {
     expect(setupBundleUrl({ id: 42 })).toBe("/api/games/42/setup-bundle");
   });
 });
-
-describe("pullSaves", () => {
-  afterEach(() => {
-    vi.unstubAllGlobals();
-  });
-
-  it("returns null when there is no save (404)", async () => {
-    vi.stubGlobal("fetch", vi.fn().mockResolvedValue({ status: 404, ok: false }));
-    await expect(pullSaves("game-1")).resolves.toBeNull();
-    expect(fetch).toHaveBeenCalledWith("/api/games/game-1/saves");
-  });
-
-  it("returns the raw bytes on success", async () => {
-    const bytes = new Uint8Array([1, 2, 3]);
-    vi.stubGlobal(
-      "fetch",
-      vi.fn().mockResolvedValue({
-        status: 200,
-        ok: true,
-        arrayBuffer: () => Promise.resolve(bytes.buffer),
-      })
-    );
-    await expect(pullSaves("game-1")).resolves.toEqual(bytes);
-  });
-
-  it("throws on server error", async () => {
-    vi.stubGlobal(
-      "fetch",
-      vi.fn().mockResolvedValue({
-        status: 500,
-        ok: false,
-        json: () => Promise.resolve({ error: "boom" }),
-      })
-    );
-    await expect(pullSaves("game-1")).rejects.toThrow("boom");
-  });
-});
-
-describe("pushSaves", () => {
-  afterEach(() => {
-    vi.unstubAllGlobals();
-  });
-
-  it("PUTs the raw bundle to the saves endpoint", async () => {
-    const fetchMock = vi.fn().mockResolvedValue({
-      status: 200,
-      ok: true,
-      json: () => Promise.resolve({ status: "saved" }),
-    });
-    vi.stubGlobal("fetch", fetchMock);
-    const data = new Uint8Array([9, 8, 7]);
-
-    await expect(pushSaves("game-1", data)).resolves.toEqual({
-      status: "saved",
-    });
-
-    const [url, opts] = fetchMock.mock.calls[0];
-    expect(url).toBe("/api/games/game-1/saves");
-    expect(opts.method).toBe("PUT");
-    expect(opts.headers["Content-Type"]).toBe("application/octet-stream");
-    expect(opts.body).toBe(data);
-  });
-
-  it("throws on server error", async () => {
-    vi.stubGlobal(
-      "fetch",
-      vi.fn().mockResolvedValue({
-        status: 400,
-        ok: false,
-        json: () => Promise.resolve({ error: "Empty save data" }),
-      })
-    );
-    await expect(pushSaves("game-1", new Uint8Array())).rejects.toThrow(
-      "Empty save data"
-    );
-  });
-});
-
-describe("deleteSaves", () => {
-  afterEach(() => {
-    vi.unstubAllGlobals();
-  });
-
-  it("DELETEs the saves endpoint", async () => {
-    const fetchMock = vi.fn().mockResolvedValue({
-      status: 200,
-      ok: true,
-      json: () => Promise.resolve({ status: "deleted" }),
-    });
-    vi.stubGlobal("fetch", fetchMock);
-
-    await expect(deleteSaves("game-1")).resolves.toEqual({ status: "deleted" });
-    expect(fetchMock.mock.calls[0]).toEqual([
-      "/api/games/game-1/saves",
-      { method: "DELETE" },
-    ]);
-  });
-
-  it("throws on server error", async () => {
-    vi.stubGlobal(
-      "fetch",
-      vi.fn().mockResolvedValue({
-        status: 500,
-        ok: false,
-        json: () => Promise.resolve({ error: "boom" }),
-      })
-    );
-    await expect(deleteSaves("game-1")).rejects.toThrow("boom");
-  });
-});

frontend/src/lib/api.js

@@ -90,41 +90,6 @@ export function downloadGame(id) {
   window.open(`${BASE}/api/games/${id}/download`, '_blank');
 }
 
-/** Pull saved js-dos FS changes (in-game saves) — Uint8Array or null if none */
-export async function pullSaves(gameId) {
-  const res = await fetch(`${BASE}/api/games/${gameId}/saves`);
-  if (res.status === 404) return null;
-  if (!res.ok) {
-    const err = await res.json().catch(() => ({ error: res.statusText }));
-    throw new Error(err.error || `HTTP ${res.status}`);
-  }
-  return new Uint8Array(await res.arrayBuffer());
-}
-
-/** Push js-dos FS changes (in-game saves) to the server */
-export async function pushSaves(gameId, data) {
-  const res = await fetch(`${BASE}/api/games/${gameId}/saves`, {
-    method: "PUT",
-    headers: { "Content-Type": "application/octet-stream" },
-    body: data,
-  });
-  if (!res.ok) {
-    const err = await res.json().catch(() => ({ error: res.statusText }));
-    throw new Error(err.error || `HTTP ${res.status}`);
-  }
-  return res.json();
-}
-
-/** Delete server-side saves for a game */
-export async function deleteSaves(gameId) {
-  const res = await fetch(`${BASE}/api/games/${gameId}/saves`, { method: "DELETE" });
-  if (!res.ok) {
-    const err = await res.json().catch(() => ({ error: res.statusText }));
-    throw new Error(err.error || `HTTP ${res.status}`);
-  }
-  return res.json();
-}
-
 /** Check IGDB status */
 export async function igdbStatus() {
   const res = await fetch(`${BASE}/api/igdb/status`);

frontend/src/pages/Play.svelte

@@ -1,5 +1,5 @@
 <script>
-  import { getGame, bundleUrl, setupBundleUrl, pullSaves, pushSaves, deleteSaves } from "../lib/api.js";
+  import { getGame, bundleUrl, setupBundleUrl } from "../lib/api.js";
   import { push } from "../lib/router.js";
 
   let { id } = $props();
@@ -70,26 +70,7 @@
     try {
       const url = isSetup ? setupBundleUrl(game) : bundleUrl(game);
       if (!url || !window.Dos) throw new Error("Failed to resolve game bundle");
-      dosCI = window.Dos(dosContainer, {
-        url,
-        autoSave: true,
-        // Server-backed FS persistence: in-game saves survive sessions and
-        // follow the player across browsers/devices. Both normal and setup
-        // mode share one save set so SETUP.EXE changes carry over.
-        fsChanges: {
-          urlToKey: async () => String(game.id),
-          pull: async (key) => {
-            try {
-              return await pullSaves(key);
-            } catch (e) {
-              console.warn("Failed to load saves:", e);
-              return null;
-            }
-          },
-          push: (key, data) => pushSaves(key, data),
-          delete: (key) => deleteSaves(key),
-        },
-      });
+      dosCI = await window.Dos(dosContainer, { url });
       running = true;
     } catch (e) {
       error = e.message;
@@ -97,12 +78,7 @@
     booting = false;
   }
 
-  async function stopEmulator() {
-    // Persist FS changes before teardown — the reload below kills the
-    // emulator worker, so the save request must fire first (best effort).
-    if (dosCI?.save) {
-      try { await dosCI.save(); } catch (_) {}
-    }
+  function stopEmulator() {
     // Force full page reload which terminates all workers, AudioContexts
     // and WASM threads. Hash is preserved so the SPA routes correctly.
     window.location.hash = `#/game/${game.id}`;
@@ -131,12 +107,8 @@
   $effect(() => {
     return () => {
       if (dosCI) {
-        // Persist FS changes, then kill the emulation (DosProps.stop()).
-        const props = dosCI;
+        try { dosCI.exit(); } catch (_) {}
         dosCI = null;
-        Promise.resolve(props.save?.()).catch(() => {}).finally(() => {
-          try { props.stop?.(); } catch (_) {}
-        });
       }
       if (dosContainer) {
         dosContainer.innerHTML = "";
@@ -162,7 +134,7 @@
         ← {isSetup ? "Back" : game.title}
       </button>
       {#if running}
-        <button class="btn btn-danger" onclick={stopEmulator}>⏹ Stop</button>
+        <button class="btn stop-btn" onclick={stopEmulator}>⏹ Stop</button>
       {/if}
     {/if}
   </div>
@@ -199,7 +171,7 @@
           <p class="save-hint">⚙️ Configure controls, then exit SETUP to save</p>
         {:else}
           <p>Starting emulator...</p>
-          <p class="save-hint">💾 Game saves are stored on the server</p>
+          <p class="save-hint">💾 Game saves are stored automatically</p>
         {/if}
       {:else if error}
         <div class="overlay-icon">⚠️</div>
@@ -239,6 +211,14 @@
     font-family: var(--font-sans);
   }
   .link-button:hover { color: var(--phosphor); }
+  .stop-btn {
+    border-color: #cc3333;
+    color: #ff4444;
+  }
+  .stop-btn:hover {
+    background: #331111;
+    box-shadow: 0 0 12px #331111;
+  }
 
   /* Emulator canvas — always mounted */
   .dos-container {

frontend/src/pages/__tests__/Play.test.js

@@ -7,9 +7,6 @@ vi.mock("../../lib/api.js", () => ({
   getGame: vi.fn(),
   bundleUrl: vi.fn(),
   setupBundleUrl: vi.fn(),
-  pullSaves: vi.fn(),
-  pushSaves: vi.fn(),
-  deleteSaves: vi.fn(),
 }));
 
 // Mock router
@@ -77,49 +74,4 @@ describe("Play", () => {
       expect(screen.getByText("Starting emulator...")).toBeTruthy();
     });
   });
-
-  it("starts js-dos with server-backed save hooks", async () => {
-    api.getGame.mockResolvedValue(makeGame());
-    api.bundleUrl.mockReturnValue("/games/game-1.jsdos");
-
-    const dosMock = vi.fn().mockReturnValue({
-      save: vi.fn().mockResolvedValue(true),
-      stop: vi.fn().mockResolvedValue(undefined),
-    });
-    window.Dos = dosMock;
-
-    try {
-      render(Play, { props: { id: "game-1" } });
-      await vi.waitFor(() => {
-        expect(dosMock).toHaveBeenCalled();
-      });
-
-      const opts = dosMock.mock.calls[0][1];
-      expect(opts.url).toBe("/games/game-1.jsdos");
-      expect(opts.autoSave).toBe(true);
-
-      // Both normal and setup bundles map to the same per-game save key
-      await expect(opts.fsChanges.urlToKey("/games/game-1.jsdos")).resolves.toBe("game-1");
-
-      // pull() forwards to the API and returns null when there is no save
-      api.pullSaves.mockResolvedValue(null);
-      await expect(opts.fsChanges.pull("game-1")).resolves.toBeNull();
-      expect(api.pullSaves).toHaveBeenCalledWith("game-1");
-
-      // push()/delete() forward to the API
-      api.pushSaves.mockResolvedValue({ status: "saved" });
-      await opts.fsChanges.push("game-1", new Uint8Array([1]));
-      expect(api.pushSaves).toHaveBeenCalledWith("game-1", expect.any(Uint8Array));
-
-      api.deleteSaves.mockResolvedValue({ status: "deleted" });
-      await opts.fsChanges.delete("game-1");
-      expect(api.deleteSaves).toHaveBeenCalledWith("game-1");
-
-      // pull() survives API errors so the game still boots
-      api.pullSaves.mockRejectedValue(new Error("offline"));
-      await expect(opts.fsChanges.pull("game-1")).resolves.toBeNull();
-    } finally {
-      delete window.Dos;
-    }
-  });
 });

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>org.dostalgia</groupId>
   <artifactId>dostalgia</artifactId>
-  <version>0.1.1</version>
+  <version>0.1.0</version>
 
   <properties>
     <maven.compiler.release>21</maven.compiler.release>

src/main/java/org/dostalgia/GameController.java

@@ -10,7 +10,6 @@ import jakarta.ws.rs.Path;
 import jakarta.ws.rs.PathParam;
 import jakarta.ws.rs.Produces;
 import jakarta.ws.rs.QueryParam;
-import jakarta.ws.rs.PUT;
 import jakarta.ws.rs.core.MediaType;
 import jakarta.ws.rs.core.Response;
 import jakarta.ws.rs.core.StreamingOutput;
@@ -161,68 +160,6 @@ public class GameController {
         }
     }
 
-    /**
-     * Stream the saved js-dos FS-changes bundle (in-game saves) for a game.
-     * 404 when the game or the save doesn't exist.
-     */
-    @GET
-    @Path("/{id}/saves")
-    @Produces(MediaType.APPLICATION_OCTET_STREAM)
-    public Response getSave(@PathParam("id") String id) {
-        try {
-            svc.load(id);
-            byte[] data = svc.loadSave(id);
-            if (data == null) {
-                return Response.status(404).entity(Map.of("error", "No save found")).build();
-            }
-            return Response.ok(data).build();
-        } catch (NoSuchFileException e) {
-            return Response.status(404).entity(Map.of("error", "Game not found")).build();
-        } catch (IllegalArgumentException e) {
-            return Response.status(400).entity(Map.of("error", e.getMessage())).build();
-        } catch (Exception e) {
-            return Response.serverError().entity(Map.of("error", e.getMessage())).build();
-        }
-    }
-
-    /** Persist the js-dos FS-changes bundle (in-game saves) for a game. Body = raw bundle bytes. */
-    @PUT
-    @Path("/{id}/saves")
-    @Consumes(MediaType.APPLICATION_OCTET_STREAM)
-    public Response putSave(@PathParam("id") String id, byte[] data) {
-        try {
-            svc.load(id);
-            if (data == null || data.length == 0) {
-                return Response.status(400).entity(Map.of("error", "Empty save data")).build();
-            }
-            svc.saveChanges(id, data);
-            return Response.ok(Map.of("status", "saved")).build();
-        } catch (NoSuchFileException e) {
-            return Response.status(404).entity(Map.of("error", "Game not found")).build();
-        } catch (IllegalArgumentException e) {
-            return Response.status(400).entity(Map.of("error", e.getMessage())).build();
-        } catch (Exception e) {
-            return Response.serverError().entity(Map.of("error", e.getMessage())).build();
-        }
-    }
-
-    /** Delete the saved js-dos FS-changes for a game (fresh start on next launch). */
-    @DELETE
-    @Path("/{id}/saves")
-    public Response deleteSave(@PathParam("id") String id) {
-        try {
-            svc.load(id);
-            svc.deleteSave(id);
-            return Response.ok(Map.of("status", "deleted")).build();
-        } catch (NoSuchFileException e) {
-            return Response.status(404).entity(Map.of("error", "Game not found")).build();
-        } catch (IllegalArgumentException e) {
-            return Response.status(400).entity(Map.of("error", e.getMessage())).build();
-        } catch (Exception e) {
-            return Response.serverError().entity(Map.of("error", e.getMessage())).build();
-        }
-    }
-
     @DELETE
     @Path("/{id}")
     public Response delete(@PathParam("id") String id) {

src/main/java/org/dostalgia/GameService.java

@@ -42,16 +42,13 @@ public class GameService implements GameStore {
 
     Path gamesDir;
 
-    Path savesDir;
-
     @PostConstruct
     void init() {
         gamesDir = Path.of(dataDir, "games");
-        savesDir = Path.of(dataDir, "saves");
         try {
             Files.createDirectories(gamesDir);
             Files.createDirectories(Path.of(dataDir, "artwork"));
-            Files.createDirectories(savesDir);
+            Files.createDirectories(Path.of(dataDir, "saves"));
         } catch (IOException e) {
             throw new RuntimeException("Cannot create data directories", e);
         }
@@ -125,47 +122,11 @@ public class GameService implements GameStore {
     /** Delete a game and all its files. */
     public void delete(String id) throws IOException {
         FileUtils.deleteDirectory(gameDir(id));
-        deleteSave(id);
         // Clean up old flat .jsdos locations (pre-game-dir layout — backward compat)
         Files.deleteIfExists(gamesDir.resolve(id + ".jsdos"));
         Files.deleteIfExists(gamesDir.resolve(id + ".setup.jsdos"));
     }
 
-    /** Path of the js-dos FS-changes save file for a game (in-game saves). */
-    public Path savePath(String id) {
-        assertSafeId(id);
-        return savesDir.resolve(id + ".fschanges.jsdos");
-    }
-
-    /** Load the saved js-dos FS changes for a game, or null if none exist. */
-    public byte[] loadSave(String id) throws IOException {
-        Path path = savePath(id);
-        if (!Files.exists(path)) {
-            return null;
-        }
-        return Files.readAllBytes(path);
-    }
-
-    /** Persist js-dos FS changes for a game (atomic write). */
-    public void saveChanges(String id, byte[] data) throws IOException {
-        Path path = savePath(id);
-        Path tmp = path.resolveSibling(path.getFileName() + ".tmp");
-        Files.write(tmp, data);
-        Files.move(tmp, path, StandardCopyOption.REPLACE_EXISTING, StandardCopyOption.ATOMIC_MOVE);
-    }
-
-    /** Delete saved js-dos FS changes for a game. Returns true if a save existed. */
-    public boolean deleteSave(String id) throws IOException {
-        return Files.deleteIfExists(savePath(id));
-    }
-
-    /** Reject ids that could escape the saves directory. */
-    private static void assertSafeId(String id) {
-        if (id == null || id.contains("/") || id.contains("\\") || id.contains("..")) {
-            throw new IllegalArgumentException("Invalid game id: " + id);
-        }
-    }
-
     /** Sanitize a string for use as a game directory ID. */
     public static String sanitizeId(String s) {
         StringBuilder sb = new StringBuilder();

src/main/java/org/dostalgia/StaticResource.java

@@ -53,7 +53,7 @@ public class StaticResource {
     @GET
     @jakarta.ws.rs.Path("/api/health")
     public Response health() {
-        return Response.ok(Map.of("status", "ok", "version", "0.1.1")).build();
+        return Response.ok(Map.of("status", "ok", "version", "0.1.0")).build();
     }
 
     private String guessContentType(String name) {

src/main/resources/application.properties

@@ -1,6 +1,7 @@
 # ─── Server ──────────────────────────────────────
 quarkus.http.port=8765
 quarkus.http.host=0.0.0.0
+quarkus.http.cors=true
 
 # Allow large game uploads (DOS games can be 500MB+)
 quarkus.http.limits.max-body-size=2048M

src/test/java/org/dostalgia/GameServiceTest.java

@@ -241,86 +241,6 @@ class GameServiceTest {
         assertFalse(Files.exists(tempDir.resolve("games/game1.setup.jsdos")));
     }
 
-    // -- js-dos FS-changes saves tests --
-
-    @Test
-    void saveChanges_andLoadSave_roundTrip(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        svc.save(new Game("game1", "Game One"));
-        byte[] data = "PK\u0003\u0004fake-bundle".getBytes();
-        svc.saveChanges("game1", data);
-
-        assertArrayEquals(data, svc.loadSave("game1"));
-        assertEquals(
-            tempDir.resolve("saves/game1.fschanges.jsdos"),
-            svc.savePath("game1"));
-    }
-
-    @Test
-    void loadSave_noSave_returnsNull(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        assertNull(svc.loadSave("game1"));
-    }
-
-    @Test
-    void saveChanges_overwritesPreviousWithoutLeavingTmp(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        svc.saveChanges("game1", "first".getBytes());
-        svc.saveChanges("game1", "second".getBytes());
-
-        assertArrayEquals("second".getBytes(), svc.loadSave("game1"));
-        try (var stream = Files.list(tempDir.resolve("saves"))) {
-            assertEquals(1, stream.count());
-        }
-    }
-
-    @Test
-    void deleteSave_removesFileAndReportsExistence(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        svc.saveChanges("game1", "data".getBytes());
-        assertTrue(svc.deleteSave("game1"));
-        assertNull(svc.loadSave("game1"));
-        assertFalse(svc.deleteSave("game1"));
-    }
-
-    @Test
-    void savePath_rejectsPathTraversal(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        assertThrows(IllegalArgumentException.class, () -> svc.savePath("../evil"));
-        assertThrows(IllegalArgumentException.class, () -> svc.savePath("a/b"));
-        assertThrows(IllegalArgumentException.class, () -> svc.savePath("a\\b"));
-        assertThrows(IllegalArgumentException.class, () -> svc.savePath(null));
-    }
-
-    @Test
-    void delete_removesSaveFile(@TempDir Path tempDir) throws Exception {
-        GameService svc = new GameService();
-        svc.dataDir = tempDir.toString();
-        svc.init();
-
-        svc.save(new Game("game1", "Game One"));
-        svc.saveChanges("game1", "data".getBytes());
-
-        svc.delete("game1");
-
-        assertFalse(Files.exists(tempDir.resolve("saves/game1.fschanges.jsdos")));
-    }
-
     // -- JSON serialization tests --
 
     @Test

src/test/java/org/dostalgia/StaticResourceTest.java

@@ -23,7 +23,7 @@ class StaticResourceTest {
         assertInstanceOf(Map.class, entity);
         Map<?, ?> map = (Map<?, ?>) entity;
         assertEquals("ok", map.get("status"));
-        assertEquals("0.1.1", map.get("version"));
+        assertEquals("0.1.0", map.get("version"));
     }
 
     @Test