fix: compact hwlab web probe script output

scripts/src/hwlab-node-impl.ts

@@ -5131,16 +5131,47 @@ function runNodeWebProbeScript(
 ): Record<string, unknown> {
   const script = nodeWebProbeScriptRemoteShell(options, secretSpec, material.password ?? "");
   const result = runTransWorkspaceStdinScript(options.node, spec.workspace, script, options.commandTimeoutSeconds);
-  const report = compactWebProbeScriptResult(parseJsonObject(result.stdout));
+  const parsedReport = parseJsonObject(result.stdout);
+  const report = compactWebProbeScriptResult(parsedReport);
   const passed = result.exitCode === 0 && report?.ok === true;
   const summary = nullableRecord(report?.summary);
+  const stdoutBytes = Buffer.byteLength(result.stdout, "utf8");
+  const outputFailureKind = parsedReport === null
+    ? stdoutBytes > 64 * 1024
+      ? "web-probe-output-too-large"
+      : "web-probe-report-parse-failed"
+    : null;
   const degradedReason = typeof summary?.degradedReason === "string"
     ? summary.degradedReason
     : typeof report?.failureKind === "string"
       ? report.failureKind
+      : outputFailureKind
+        ? outputFailureKind
       : result.timedOut
         ? "web-probe-command-timeout"
         : null;
+  const failureKind = typeof summary?.failureKind === "string"
+    ? summary.failureKind
+    : typeof report?.failureKind === "string"
+      ? report.failureKind
+      : outputFailureKind;
+  const effectiveSummary = summary ?? (outputFailureKind === null ? null : {
+    ok: false,
+    status: "blocked",
+    degradedReason: outputFailureKind,
+    failureKind: outputFailureKind,
+    failedCondition: outputFailureKind === "web-probe-output-too-large"
+      ? "remote web-probe stdout exceeded the bounded summary parser input"
+      : "remote web-probe stdout did not contain a parseable JSON report",
+    stdoutBytes,
+    stderrTail: result.stderr.trim().slice(-2000),
+    valuesRedacted: true,
+  });
+  const compactResult = compactCommandResultRedacted(result, [material.password ?? ""]);
+  if (outputFailureKind !== null) {
+    compactResult.stdoutTail = redactKnownSecrets(result.stdout.slice(-2000), [material.password ?? ""]);
+    compactResult.stderrTail = redactKnownSecrets(result.stderr.slice(-2000), [material.password ?? ""]);
+  }
   return {
     ok: passed,
     status: passed ? "pass" : "blocked",
@@ -5152,10 +5183,10 @@ function runNodeWebProbeScript(
     credential,
     scriptSource: options.scriptSource,
     degradedReason,
-    failureKind: typeof summary?.failureKind === "string" ? summary.failureKind : typeof report?.failureKind === "string" ? report.failureKind : null,
-    summary,
+    failureKind,
+    summary: effectiveSummary,
     probe: report,
-    result: compactCommandResultRedacted(result, [material.password ?? ""]),
+    result: compactResult,
     valuesRedacted: true,
   };
 }