fix: bound live updater gateway probes (#110509)

.agents/skills/openclaw-live-updater/scripts/update-main.mjs

@@ -38,6 +38,7 @@ const DEFAULT_EXPECTED_ORIGIN = "openclaw/openclaw";
 const FULL_SHA_RE = /^[0-9a-f]{40}$/u;
 const GATEWAY_READINESS_ATTEMPTS = 3;
 const GATEWAY_READINESS_RETRY_DELAY_MS = 5_000;
+const GATEWAY_CLI_TIMEOUT_MS = 30_000;
 const GATEWAY_STOP_PROOF_ATTEMPTS = 100;
 const GATEWAY_STOP_PROOF_RETRY_DELAY_MS = 100;
 const GATEWAY_SUSPEND_TIMEOUT_MS = 10_000;
@@ -1013,7 +1014,7 @@ export function parseLaunchctlArguments(output) {
     : [];
 }
 
-function runBuiltGatewayCli(checkout, args, deployment, options = {}) {
+export function runBuiltGatewayCli(checkout, args, deployment, options = {}) {
   const observedDeployment = deployment ?? readManagedGatewayLaunchAgent(checkout);
   const sourceEntrypoint = path.join(checkout, "dist/index.js");
   let managedDeployment = observedDeployment;
@@ -1105,7 +1106,9 @@ function runBuiltGatewayCli(checkout, args, deployment, options = {}) {
       cwd: workingDirectory ?? path.dirname(path.dirname(entrypoint)),
       encoding: "utf8",
       env,
+      killSignal: "SIGKILL",
       stdio: ["ignore", "pipe", options.stderr ?? "inherit"],
+      timeout: options.timeoutMs ?? GATEWAY_CLI_TIMEOUT_MS,
     });
   } finally {
     rmSync(overlayPath, { force: true });

test/external-script-modules.d.ts

@@ -260,6 +260,12 @@ declare module "*openclaw-live-updater/scripts/update-main.mjs" {
         activeCount: number;
         blockers: Array<{ kind: string; count: number; message: string }>;
       };
+  export function runBuiltGatewayCli(
+    checkout: string,
+    args: string[],
+    deployment?: GatewayDeployment | null,
+    options?: { stderr?: "inherit" | "pipe"; timeoutMs?: number },
+  ): string;
   export function verifyGatewayReadiness(
     runCommand: (command: string, args: string[], checkout: string) => unknown,
     checkout: string,

test/scripts/openclaw-live-updater.test.ts

@@ -35,6 +35,7 @@ import {
   resolveManagedPluginSourceRoots,
   resolveManagedGatewayEntrypoint,
   runBuiltGatewayCall,
+  runBuiltGatewayCli,
   verifyGatewayReadiness,
 } from "../../.agents/skills/openclaw-live-updater/scripts/update-main.mjs";
 import {
@@ -545,6 +546,32 @@ describe("openclaw live updater", () => {
     ]);
   });
 
+  test("bounds built Gateway CLI probes and cleans their config overlay", () => {
+    const { root, mirror } = makeFixture();
+    writeBuild(mirror);
+    const entrypoint = path.join(mirror, "dist/index.js");
+    writeFileSync(entrypoint, "setInterval(() => {}, 1_000);\n");
+
+    expect(() =>
+      runBuiltGatewayCli(
+        mirror,
+        ["gateway", "status"],
+        {
+          configPath: path.join(root, "openclaw.json"),
+          entrypoint,
+          executable: process.execPath,
+          invocationPrefix: [entrypoint],
+          port: 18789,
+          runtime: process.execPath,
+        },
+        { timeoutMs: 100 },
+      ),
+    ).toThrow();
+    expect(
+      readdirSync(root).filter((name) => name.startsWith(".openclaw-live-updater-config-")),
+    ).toEqual([]);
+  });
+
   test("parses ready and busy atomic Gateway suspension responses", () => {
     const deployment = { entrypoint: "/snapshot/dist/index.js" };
     expect(