Scaffold: fork of Chambers architecture, renamed to Boardroom Map

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

startos/actions/test-connection.ts

@@ -0,0 +1,55 @@
+import { startSdk } from '@start9labs/start-sdk'
+import { sdk } from '../sdk'
+
+/**
+ * Runs a one-shot in the orchestrator image that SSHes into the configured
+ * Spark(s) and reports `nvidia-smi` plus whether the vLLM + reviewer images are
+ * built. Reuses orchestrator/spark_client.py so SSH logic lives in one place.
+ */
+export const testConnection = sdk.Action.withoutInput(
+  'test-connection',
+
+  async ({ effects }) => ({
+    name: 'Test Spark Connection',
+    description: 'SSH into the configured Spark(s) and verify GPU + serving/reviewer image access.',
+    warning: null,
+    allowedStatuses: 'any',
+    group: null,
+    visibility: 'enabled',
+  }),
+
+  async ({ effects }) => {
+    const mounts = sdk.Mounts.of().mountVolume({
+      volumeId: 'main',
+      mountpoint: '/data',
+      subpath: null,
+      readonly: true,
+    })
+
+    let output: string
+    try {
+      const { stdout, stderr } = await startSdk.runCommand<typeof sdk.manifest>(
+        effects,
+        { imageId: 'main' },
+        ['python3', '/app/spark_client.py', 'test'],
+        { mounts, env: { BM_DATA_DIR: '/data' } },
+        'spark-test',
+      )
+      output =
+        (stdout?.toString() || '').trim() +
+        (stderr?.toString().trim() ? '\n\n[stderr]\n' + stderr.toString().trim() : '')
+    } catch (e: any) {
+      output =
+        'Connection test failed.\n\n' +
+        (e?.stdout?.toString() || '') +
+        (e?.stderr?.toString() || e?.message || String(e))
+    }
+
+    return {
+      version: '1',
+      title: 'Spark Connection Test',
+      message: 'Result of probing your Spark(s) over SSH.',
+      result: { type: 'single', value: output || '(no output)', copyable: true, qr: false, masked: false },
+    }
+  },
+)