Server-side printing, roll type setting, cache headers

scripts/version.mjs

@@ -0,0 +1,32 @@
+// Reports what this container is actually running, so an upgrade that did not
+// land can be spotted without guesswork.
+import fs from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const here = path.dirname(fileURLToPath(import.meta.url));
+const root = path.join(here, '..');
+
+const FEATURES = [
+  ['server-side printing', 'src/printer.js', null],
+  ['roll type is a separate setting', 'src/routes/admin.js', 'printer_label'],
+  ['roll type in the console', 'public/js/admin.js', 'printerLabel'],
+  ['company field', 'src/routes/kiosk.js', 'company'],
+  ['separate login page', 'public/login.html', 'step-password'],
+  ['per-site branding', 'src/branding.js', null],
+  ['CA in DER form for Jamf', 'src/tls.js', 'caCertificateDer'],
+];
+
+console.log('');
+for (const [name, file, needle] of FEATURES) {
+  const full = path.join(root, file);
+  let state = 'MISSING';
+  if (fs.existsSync(full)) {
+    state = !needle || fs.readFileSync(full, 'utf8').includes(needle) ? 'present' : 'OLD VERSION';
+  }
+  console.log(`  ${state.padEnd(12)} ${name}`);
+}
+console.log('');
+console.log('Anything not "present" means this container is running older code.');
+console.log('On the docker host:  git pull && docker compose up -d --build');
+console.log('');