nixos-wiki-infra/checks/linkcheck/README.md

What

wiki.nixos.org dead links checker gha powered by lychee

Runs twice a week, can be adjusted in the github action cron job. Need to manually edit links in wiki, nothing automated.

Initial run gave ~100 results and were fixed manually, see the entries before 16 Sep here.

Why

Dead links if detected early have a chance to prevent linkrot.

• Why not use a broken-link-checker github action?
  • wrote this so that it is not tied in to gha (works locally)
  • gha will only call the script and upload artifact

Instructions

./checks/linkcheck/lychee.sh

The report will be generated at /path/to/checks/linkcheck.

As usual, nix fmt works inside linkcheck dir.

TODO/Roadmap

• archive all links found in lychee scan (see lychee --dump)
  • Since these links are prone to deletion it is our duty to archive them.
  • There was a cli tool for this, forgot what it is, rediscover it