Add StartOS 0.4 package scaffold (manifest, main, interfaces, 2 actions)

- package/Makefile + s9pk.mk + package.json + tsconfig.json - startos/manifest: dockerBuild source pointing at ../image/Dockerfile - startos/main: reads /data/config.yaml reactively, passes env vars to container - startos/interfaces: binds port 9999 as HTTP UI - startos/actions: showPublicKey (read /data/ssh/id_ed25519.pub), configureSparks - TS + JS bundle compile clean (tsc --noEmit, ncc build)
2026-05-12 09:36:15 -05:00
parent ae8efa1754
commit dd9d53060b
28 changed files with 931 additions and 0 deletions
@@ -0,0 +1,54 @@
+import { sdk } from '../sdk'
+import { promises as fs } from 'fs'
+import * as path from 'path'
+
+export const showPublicKey = sdk.Action.withoutInput(
+  'show-public-key',
+  async () => ({
+    name: 'Show Public Key',
+    description:
+      'Display the SSH public key. Paste it into ~/.ssh/authorized_keys on each Spark to grant access.',
+    warning: null,
+    visibility: 'enabled',
+    allowedStatuses: 'any',
+    group: null,
+  }),
+  async () => {
+    // The container generates the key under /data/ssh/id_ed25519.pub on first boot.
+    // The volume "main" is mounted at the host path that StartOS exposes via `sdk.volumes.main`.
+    // For an Action running in the host, we read the file directly through the volume path.
+    const pubKeyPath = path.join(
+      sdk.volumes.main.path,
+      'ssh',
+      'id_ed25519.pub',
+    )
+    let key: string
+    try {
+      key = (await fs.readFile(pubKeyPath, 'utf8')).trim()
+    } catch (e) {
+      return {
+        version: '1' as const,
+        title: 'Public Key Not Found',
+        message:
+          'The container has not yet generated its SSH keypair. Start the service, wait a few seconds, and try again.',
+        result: null,
+      }
+    }
+    return {
+      version: '1' as const,
+      title: 'SSH Public Key',
+      message:
+        'Append this single line to ~/.ssh/authorized_keys on EACH Spark (<spark-user> user):\n\n' +
+        key,
+      result: {
+        type: 'single' as const,
+        name: 'Public Key',
+        description: 'Copy this line to each Spark.',
+        value: key,
+        masked: false,
+        copyable: true,
+        qr: false,
+      },
+    }
+  },
+)