1#!/usr/bin/env node
2// Run by `nix run .#deploy` before it publishes: refuses a site whose
3// newest release note is already live, so every deploy carries notes for
4// the update modal. Usage: release-check.mjs <built release-notes.json>
5import { readFileSync } from 'node:fs';
6import { siteUrl } from '../../website/src/jev/site.mjs';
7
8const built = JSON.parse(readFileSync(process.argv[2], 'utf8'));
9if (!built.length) {
10  console.error('release-check: RELEASES.md has no notes; add one for this deploy');
11  process.exit(1);
12}
13let live = [];
14try {
15  const res = await fetch(`${siteUrl}/release-notes.json`, {
16    headers: { 'User-Agent': 'jevstrudel-deploy', 'Cache-Control': 'no-cache' },
17  });
18  // Before the first deploy with notes the path is the SPA's 404 or HTML.
19  if (res.ok && (res.headers.get('content-type') ?? '').includes('json')) live = await res.json();
20} catch (e) {
21  console.error(`release-check: could not read the live notes (${e.message}); deploying`);
22}
23if (live[0]?.version === built[0].version) {
24  console.error(
25    `release-check: ${built[0].version} is already live. Add a new note at the top of RELEASES.md for this deploy.`,
26  );
27  process.exit(1);
28}
29console.error(
30  `release-check: publishing ${built[0].version} — ${built[0].title} (live: ${live[0]?.version ?? 'none'})`,
31);