[BUG] Update failed: Update preflight failed: fs is not defined

[Suunto244]

Describe the Bug

When I click update, there is a popup on Chrome that says "Update failed: Update preflight failed: fs is not defined.

To Reproduce

Steps to reproduce the behavior:

Open hamclock in browser
Go to the bottom left and click update
Click OK to proceed with update
see error

Expected Behavior

Either update to newest version, or state "Latest version running" if there are no new updates.

Screenshots

Environment

• OS: Raspberry Pi OS
• Browser: Chrome 147.0.7727.49
• Node.js Version: 22.22.0
• OpenHamClock Version: 26.1.3
• Running As: Server on Raspberry Pi

For Raspberry Pi Users

• Pi Model: Raspberry Pi 5 Model B Rev 1.0
• Pi OS Version: Debian GNU/Linux 12 (bookworm) 64 bit
• Display: N/A running headless server mode
• Running in Kiosk Mode: No

---

KI5TPE
73!

[alanhargreaves]

Have you tried running the following in the openhamcloock directory?

$ npm ci

The message is coming from the catch(err) of this fragment in server/routes/admin.js

 app.post('/api/update', writeLimiter, requireWriteAuth, async (req, res) => {
    if (autoUpdateState.inProgress) {
      return res.status(409).json({ error: 'Update already in progress' });
    }

    try {
      if (!fs.existsSync(path.join(ROOT_DIR, '.git'))) {
        return res.status(503).json({ error: 'Not a git repository' });
      }
      await new Promise((resolve, reject) => {
        execFile('git', ['--version'], (err) => (err ? reject(err) : resolve()));
      });
    } catch (err) {
      return res.status(500).json({ error: 'Update preflight failed: ' + (err.message || 'git not found') });
    }

fs should have been defined at the top of the code,

const fs = require('fs');

so I am wondering if your packages for node.js are set up correctly.

[Suunto244]

I gave it a shot, and this is what I got back

ki5tpe@hamclock2:~/openhamclock $ npm ci
npm warn deprecated inflight@1.0.6: This module is not supported, and leaks memory. Do not use it. Check out lru-cache if you want a good and tested way to coalesce async requests by a key value, which is much more comprehensive and powerful.
npm warn deprecated rimraf@2.6.3: Rimraf versions prior to v4 are no longer supported
npm warn deprecated whatwg-encoding@3.1.1: Use @exodus/bytes instead for a more spec-conformant and faster implementation
npm warn deprecated glob@7.2.3: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
npm warn deprecated glob@7.2.3: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
npm warn deprecated boolean@3.2.0: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
npm warn deprecated glob@10.5.0: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me

> openhamclock@26.1.3 prepare
> husky || true


added 690 packages, and audited 691 packages in 23s

137 packages are looking for funding
  run `npm fund` for details

14 vulnerabilities (9 moderate, 5 high)

To address issues that do not require attention, run:
  npm audit fix

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.
npm notice
npm notice New major version of npm available! 10.9.7 -> 11.12.1
npm notice Changelog: https://github.com/npm/cli/releases/tag/v11.12.1
npm notice To update run: npm install -g npm@11.12.1
npm notice

I'll try a fresh install next.

[Suunto244]

I should mention, this is how Im installing the program
Following instructions for a headless install:

Server-only install (headless, no GUI):

curl -fsSL https://raw.githubusercontent.com/accius/openhamclock/main/scripts/setup-pi.sh | bash -s -- --server

Runs OpenHamClock as a web server only. Access it from any browser on your LAN.