Files
vim-ale/_webi/builds.js
AJ ONeal 07ad89ce46 ref(builds-cacher): cache-only Node server, no fetches or writes
Make _webi/builds-cacher.js and _webi/transform-releases.js read
exclusively from ~/.cache/webi/legacy/<name>.json and remove every code
path that fetched from upstream or wrote to disk. The Go cache daemon
(webicached) is now the sole writer; the Node server is a thin reader.

builds-cacher.js:
- Resolve cache files via Os.homedir() + '/.cache/webi/legacy/' instead
  of the cacheDir argument. Drop the 'caches' constructor parameter.
- Remove getLatestBuilds / getLatestBuildsInner — they require()d
  per-package releases.js modules, fetched upstream, and wrote
  <yyyy-mm>/<name>.json + .updated.txt to disk.
- Remove the process.nextTick stale-refresh hook in _doGetPackages.
  Cold reads return what's on disk; if the file is missing, return
  empty meta instead of fetching.
- Remove freshenRandomPackage and its supporting state
  (bc._staleNames, bc._freshenTimeout, bc._staleAge). The hourly
  background freshener competed with webicached for the same files.
- In getProjectTypeByEntry, decide selfhosted vs valid by probing for
  the cache file rather than require()-ing releases.js. Drop the
  not_found / 'PROBLEM/SOLUTION/npm clean-install' diagnostic in
  getProjectsByType — the cache-file probe replaces the module-load
  failure mode.

transform-releases.js:
- Remove Releases.get and the _normalize import. Replace
  getCachedReleases's fetch+race+stale-age machinery with a single
  Fs.readFile of ~/.cache/webi/legacy/<pkg>.json.
- Drop the in-process version re-sort in createFormatsSorter; the
  cache file is already version-sorted by webicached, so the sorter
  only re-orders within the same version.

No callers' public signatures change. Every other file is untouched —
the per-package releases.js modules, _common/*.js fetchers, and
_webi/normalize.js still exist on disk but are no longer reachable
from the request path.
2026-05-08 11:48:24 -06:00

39 lines
1008 B
JavaScript

'use strict';
let Builds = module.exports;
let Path = require('node:path');
let BuildsCacher = require('./builds-cacher.js');
// let HostTargets = require('./build-classifier/host-targets.js');
let Parallel = require('./parallel.js');
var INSTALLERS_DIR = Path.join(__dirname, '..');
var CACHE_DIR = Path.join(__dirname, '../_cache');
let bc = BuildsCacher.create({
caches: CACHE_DIR,
installers: INSTALLERS_DIR,
});
Builds.init = async function () {
let dirs = await bc.getProjectsByType();
let projNames = Object.keys(dirs.valid);
let parallel = 25;
await Parallel.run(parallel, projNames, getAll);
async function getAll(name) {
void (await bc.getPackages({
//Releases: Releases,
name: name,
date: new Date(),
}));
}
};
Builds.enumerateLatestVersions = bc.enumerateLatestVersions;
Builds.findMatchingPackages = bc.findMatchingPackages;
Builds.getPackage = bc.getPackages;
Builds.getProjectType = bc.getProjectType;
Builds.selectPackage = bc.selectPackage;