[partouf]

The commit link and the "more commits" list on /cpp_library_build_results were driven by a two-entry if/else (fmt, beman_iterator_interface); every other library linked to github.com/notsupported/notsupported.

What this does

library-repos.js reads infra's libraries.yaml and resolves a library id to its upstream repo, inheriting repo/type down the nested groups (beman, nightly) and expanding the small jinja2 subset the repo: values actually use today (context[-1], optionally through replace).

Checked against the 200 C++ libraries CE currently lists: 179 resolve. The 21 that don't (boost, qt, zlib, openssl, llvm, …) are tarballs entries with no repo: in the yaml, so there is nothing to link to — those render the commit hash as plain text instead of a dead link, and the "more commits" section is left out entirely.

Resolution is version-aware, because one library's versions can come from different repos: proxy builds <= 4.0.1 from microsoft/proxy and 4.0.2+ and trunk from ngcpp/proxy. Verified correct at all 11 of its versions.

The map is refreshed on startup and on /reinitialize, both non-fatally — a missing repo map only costs us a link — and the fetch is bounded by a 10s timeout so a hung connection to raw.githubusercontent can't hold the listen socket back.

Also in here

• gh-commits.js reads the repo from data-* attributes on .more-commits instead of the window globals a generated inline script used to set. That also gets the library name and version, both route parameters, out of an unescaped <script> body.
• jQuery, the module and the commit list are only emitted for GitHub-hosted libraries.
• /downloadpkg's five-argument form did res.send(404), i.e. HTTP 200 with a body of 404; it now sends the status.
• docs/api.md gains the download, build-failure/log and service endpoints, plus the /libraries/<lang> and bulk /annotations routes.
• buildslogs.db is gitignored.

Testing

No test harness in this repo, so: npx eslint index.js library-repos.js is clean, a live refresh() against infra parses (196 C++ ids) and a blackholed host rejects after 10.0s rather than hanging, and the full id→repo mapping was diffed against godbolt.org/api/libraries/c++.

🤖 Generated with Claude Code