Files
psysonic/scripts/generate-update-manifest.js
Psychotoxical 31d6e5bd77 feat(updater): macOS auto-update via Tauri Updater
- tauri-plugin-updater wired into lib.rs with pubkey + GitHub Releases
  endpoint in tauri.conf.json; updater:default capability granted
- AppUpdater.tsx: on macOS, the download button now invokes the updater
  plugin (check + downloadAndInstall) which downloads the signed
  .app.tar.gz, verifies the minisign signature against the bundled
  pubkey, replaces /Applications/Psysonic.app, and relaunches. Windows
  and Linux keep the existing "download DMG/EXE/AppImage via reqwest
  then point to the folder" flow
- CI: pass TAURI_SIGNING_PRIVATE_KEY + _PASSWORD to tauri-action so the
  .sig files are produced alongside the update bundles
- New generate-manifest job (after build-macos-windows) runs
  scripts/generate-update-manifest.js which downloads the .sig files
  from the release, assembles latest.json for darwin-aarch64 and
  darwin-x86_64, and uploads it back as a release asset

Windows will be added to latest.json once the Certum cert is active.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-18 14:29:11 +02:00

90 lines
2.8 KiB
JavaScript

#!/usr/bin/env node
// Generates latest.json for the Tauri updater from a GitHub release.
// Reads .sig files uploaded by tauri-action, assembles the manifest, writes latest.json.
//
// macOS-only for now — Windows + Linux are added once their signing pipelines
// (Certum cert for Windows, native package managers for Linux) are wired up.
//
// Required env vars: VERSION, GITHUB_TOKEN
// Usage: node scripts/generate-update-manifest.js
const { execSync } = require('child_process');
const fs = require('fs');
const VERSION = process.env.VERSION;
const REPO = 'Psychotoxical/psysonic';
const TAG = `app-v${VERSION}`;
if (!VERSION) {
console.error('VERSION env var required');
process.exit(1);
}
// Platform → update bundle filename (produced by tauri-action with updater plugin)
const PLATFORM_FILES = {
'darwin-aarch64': 'Psysonic_aarch64.app.tar.gz',
'darwin-x86_64': 'Psysonic_x64.app.tar.gz',
};
const platforms = {};
// A real minisign .sig file is multi-line and ~200+ chars.
// A public key (RWTxxx... single line, ~56 chars) must never appear here.
function validateSignature(sig, platform, sigFile) {
if (/^RWT[A-Za-z0-9+/]{10,}={0,2}$/.test(sig)) {
throw new Error(
`${platform}: .sig file "${sigFile}" contains a PUBLIC KEY instead of a signature.\n` +
` Got: ${sig}\n` +
` TAURI_SIGNING_PRIVATE_KEY must be the private key, not the public one.`
);
}
if (sig.length < 80) {
throw new Error(
`${platform}: .sig file "${sigFile}" looks too short (${sig.length} chars) to be a valid signature.`
);
}
}
for (const [platform, filename] of Object.entries(PLATFORM_FILES)) {
const sigFile = `${filename}.sig`;
try {
execSync(
`gh release download "${TAG}" --repo "${REPO}" -p "${sigFile}" --clobber`,
{ stdio: 'pipe' }
);
const signature = fs.readFileSync(sigFile, 'utf8').trim();
validateSignature(signature, platform, sigFile);
const url = `https://github.com/${REPO}/releases/download/${TAG}/${filename}`;
platforms[platform] = { signature, url };
console.log(`${platform}`);
} catch (e) {
console.warn(`⚠ Skipping ${platform}: ${e.message}`);
}
}
if (Object.keys(platforms).length === 0) {
console.error('No platforms found — aborting manifest generation');
process.exit(1);
}
let notes = '';
try {
const raw = execSync(
`gh release view "${TAG}" --repo "${REPO}" --json body`,
{ stdio: 'pipe' }
).toString();
notes = JSON.parse(raw).body ?? '';
} catch {
console.warn('Could not fetch release notes');
}
const manifest = {
version: VERSION,
notes,
pub_date: new Date().toISOString(),
platforms,
};
fs.writeFileSync('latest.json', JSON.stringify(manifest, null, 2));
console.log(`\nWrote latest.json for v${VERSION} with platforms: ${Object.keys(platforms).join(', ')}`);