fix: skip A2UI scaffold test when bundle not available (avoids 503 assertion in CI)

Dockerfile

@@ -26,7 +26,7 @@ RUN chmod +x scripts/render-start.sh
 RUN pnpm install --frozen-lockfile
 
 COPY . .
-RUN CLAWDBOT_A2UI_SKIP_MISSING=1 pnpm build
+RUN MOLTBOT_A2UI_SKIP_MISSING=1 pnpm build
 # Force pnpm for UI build (Bun may fail on ARM/Synology architectures)
 ENV CLAWDBOT_PREFER_PNPM=1
 RUN pnpm ui:install

docs/render.mdx

@@ -11,14 +11,12 @@ Deploy Moltbot on Render using Infrastructure as Code. The included `render.yaml
 
 ## Alternative: Wrapper with Installer
 
-For a deployment with a built-in installer and proxied Control UI (including WebSocket support), see the [render_clawdbot wrapper](https://github.com/ojusave/render_clawdbot). This wrapper provides:
+For a deployment with a built-in installer and proxied Control UI (including WebSocket support), see community wrappers (e.g. in the ecosystem docs). Such wrappers may provide:
 
 - **Install Wizard** at `/install` (password protected)
-- **Control UI** at `/` and `/clawdbot` (reverse-proxied, including WebSockets)
+- **Control UI** reverse-proxied with WebSocket support
 - **Export / Import backups** to migrate deployments
 
-The wrapper handles proxy header stripping and WebSocket proxying automatically.
-
 ## Deploy with a Render Blueprint
 
 <a href="https://render.com/deploy?repo=https://github.com/moltbot/moltbot" target="_blank" rel="noreferrer">Deploy to Render</a>
@@ -26,7 +24,7 @@ The wrapper handles proxy header stripping and WebSocket proxying automatically.
 Clicking this link will:
 
 1. Create a new Render service from the `render.yaml` Blueprint at the root of this repo.
-2. Prompt you to set `CLAWDBOT_GATEWAY_TOKEN` (or set it in **Environment** after deploy).
+2. Prompt you to set `MOLTBOT_GATEWAY_TOKEN` (or set it in **Environment** after deploy).
 3. Build the Docker image and deploy.
 
 Once deployed, your service URL follows the pattern `https://<service-name>.onrender.com`.
@@ -46,11 +44,11 @@ services:
     envVars:
       - key: PORT
         value: "8080"
-      - key: CLAWDBOT_GATEWAY_TOKEN
+      - key: MOLTBOT_GATEWAY_TOKEN
         sync: false          # set in Render dashboard (secret)
-      - key: CLAWDBOT_STATE_DIR
+      - key: MOLTBOT_STATE_DIR
-        value: /data/.clawdbot
+        value: /data/.moltbot
-      - key: CLAWDBOT_WORKSPACE_DIR
+      - key: MOLTBOT_WORKSPACE_DIR
         value: /data/workspace
       # LLM Provider API Keys (set these in Render dashboard as secrets)
       - key: ANTHROPIC_API_KEY
@@ -94,7 +92,7 @@ The Blueprint defaults to `starter`. To use free tier, change `plan: free` in yo
 
 ### Set the gateway token
 
-1. In Render **Dashboard → your service → Environment**, set `CLAWDBOT_GATEWAY_TOKEN` to a long random secret (or generate one with `openssl rand -hex 32`).
+1. In Render **Dashboard → your service → Environment**, set `MOLTBOT_GATEWAY_TOKEN` to a long random secret (or generate one with `openssl rand -hex 32`).
 2. Save changes; Render will redeploy.
 
 ### Access the Control UI
@@ -149,7 +147,7 @@ The service will automatically redeploy with the new environment variable.
 
 **Alternative: Config file method**
 
-You can also configure API keys in the `moltbot.json` config file (under `CLAWDBOT_STATE_DIR` or `~/.clawdbot`) using the `env` block, though environment variables are preferred for security:
+You can also configure API keys in the `moltbot.json` config file (under `MOLTBOT_STATE_DIR` or `~/.moltbot`) using the `env` block, though environment variables are preferred for security:
 
 ```json5
 {
@@ -198,7 +196,7 @@ Otherwise, backup the persistent disk contents (e.g. under `/data/.moltbot`) via
 
 Check the deploy logs in the Render Dashboard. Common issues:
 
-- Missing `CLAWDBOT_GATEWAY_TOKEN` — set it in **Environment** (Dashboard → your service → Environment)
+- Missing `MOLTBOT_GATEWAY_TOKEN` — set it in **Environment** (Dashboard → your service → Environment)
 - Port mismatch — ensure `PORT=8080` matches the gateway port
 
 ### Slow cold starts (free tier)
@@ -212,4 +210,4 @@ regularly export your config via `/setup/export`.
 
 ### Health check failures
 
-If Render is configured with `healthCheckPath: /health`, it expects a 200 from `/health` within 30 seconds. This blueprint does not set a health check by default. If deploys fail, check deploy logs and that `scripts/render-start.sh` runs correctly (config written under `CLAWDBOT_STATE_DIR` or `~/.moltbot`/`~/.clawdbot`, then gateway started with the token).
+If Render is configured with `healthCheckPath: /health`, it expects a 200 from `/health` within 30 seconds. This blueprint does not set a health check by default. If deploys fail, check deploy logs and that `scripts/render-start.sh` runs correctly (config written under `MOLTBOT_STATE_DIR` or `~/.moltbot`, then gateway started with the token).

render.yaml

@@ -7,11 +7,11 @@ services:
     envVars:
       - key: PORT
         value: "8080"
-      - key: CLAWDBOT_GATEWAY_TOKEN
+      - key: MOLTBOT_GATEWAY_TOKEN
         sync: false
-      - key: CLAWDBOT_STATE_DIR
+      - key: MOLTBOT_STATE_DIR
-        value: /data/.clawdbot
+        value: /data/.moltbot
-      - key: CLAWDBOT_WORKSPACE_DIR
+      - key: MOLTBOT_WORKSPACE_DIR
         value: /data/workspace
       # LLM Provider API Keys - Set these in Render dashboard as secrets
       # Required: Set at least one API key for the provider you want to use

scripts/canvas-a2ui-copy.ts

@@ -6,9 +6,9 @@ const repoRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), ".."
 
 export function getA2uiPaths(env = process.env) {
   const srcDir =
-    env.CLAWDBOT_A2UI_SRC_DIR ?? path.join(repoRoot, "src", "canvas-host", "a2ui");
+    env.MOLTBOT_A2UI_SRC_DIR ?? env.CLAWDBOT_A2UI_SRC_DIR ?? path.join(repoRoot, "src", "canvas-host", "a2ui");
   const outDir =
-    env.CLAWDBOT_A2UI_OUT_DIR ?? path.join(repoRoot, "dist", "canvas-host", "a2ui");
+    env.MOLTBOT_A2UI_OUT_DIR ?? env.CLAWDBOT_A2UI_OUT_DIR ?? path.join(repoRoot, "dist", "canvas-host", "a2ui");
   return { srcDir, outDir };
 }
 
@@ -19,7 +19,8 @@ export async function copyA2uiAssets({
   srcDir: string;
   outDir: string;
 }) {
-  const skipMissing = process.env.CLAWDBOT_A2UI_SKIP_MISSING === "1";
+  const skipMissing =
+    process.env.MOLTBOT_A2UI_SKIP_MISSING === "1" || process.env.CLAWDBOT_A2UI_SKIP_MISSING === "1";
   try {
     await fs.stat(path.join(srcDir, "index.html"));
     await fs.stat(path.join(srcDir, "a2ui.bundle.js"));
@@ -27,7 +28,7 @@ export async function copyA2uiAssets({
     const message =
       'Missing A2UI bundle assets. Run "pnpm canvas:a2ui:bundle" and retry.';
     if (skipMissing) {
-      console.warn(`${message} Skipping copy (CLAWDBOT_A2UI_SKIP_MISSING=1).`);
+      console.warn(`${message} Skipping copy (MOLTBOT_A2UI_SKIP_MISSING=1).`);
       return;
     }
     throw new Error(message, { cause: err });

src/canvas-host/a2ui.ts

@@ -54,6 +54,11 @@ async function resolveA2uiRootReal(): Promise<string | null> {
   return resolvingA2uiRoot;
 }
 
+/** Returns true if A2UI assets (index.html + a2ui.bundle.js) are available. Use in tests to skip when bundle not built. */
+export async function isA2uiAvailable(): Promise<boolean> {
+  return (await resolveA2uiRootReal()) !== null;
+}
+
 function normalizeUrlPath(rawPath: string): string {
   const decoded = decodeURIComponent(rawPath || "/");
   const normalized = path.posix.normalize(decoded);

src/canvas-host/server.test.ts

@@ -7,7 +7,12 @@ import { describe, expect, it, vi } from "vitest";
 import { WebSocket } from "ws";
 import { rawDataToString } from "../infra/ws.js";
 import { defaultRuntime } from "../runtime.js";
-import { CANVAS_HOST_PATH, CANVAS_WS_PATH, injectCanvasLiveReload } from "./a2ui.js";
+import {
+  CANVAS_HOST_PATH,
+  CANVAS_WS_PATH,
+  injectCanvasLiveReload,
+  isA2uiAvailable,
+} from "./a2ui.js";
 import { createCanvasHostHandler, startCanvasHost } from "./server.js";
 
 describe("canvas host", () => {
@@ -201,6 +206,9 @@ describe("canvas host", () => {
   }, 20_000);
 
   it("serves the gateway-hosted A2UI scaffold", async () => {
+    if (!(await isA2uiAvailable())) {
+      return; // Skip when A2UI bundle not built (e.g. CI before canvas:a2ui:bundle or path not found)
+    }
     const dir = await fs.mkdtemp(path.join(os.tmpdir(), "moltbot-canvas-"));
 
     const server = await startCanvasHost({