Files
vyndr/src/server.js
T
builtbykev 17fb981f99 P0 fix: content/ not in image crashed API boot; harden garnish + preflight
ROOT CAUSE: the Dockerfile copied src/poller/scripts/supabase but NOT
content/. mediaEngine.js read content/stark-lines.json with an unguarded
module-load readFileSync; ENOENT in the image threw at require time, and
via app.js → routes/desk → deskService → mediaEngine that crashed the
ENTIRE API at boot. The Coolify healthcheck rolled back to the last
healthy image (4d2b27d), so every deploy since 219167e silently served a
14-hour-old build — S11 live tracking, S6 API code, the settlement boot
line, and SNAPSHOT_EXPECTED_INTERVAL were all merged but NOT running.

FIX (one train):
1. Dockerfile COPYs content/ into the runner image.
2. mediaEngine: stark-lines.json is OPTIONAL (garnish, never load-bearing)
   — loadStark() try/catch → {} → posts render without the Stark kicker,
   never a crash. Belt AND suspenders with #1.
3. src/preflight.js (§A4): boot prints '[preflight] OK' or 'DEGRADED'
   naming exactly what content/env is missing — before the healthcheck
   can fail silently. Run first in server.js.
4. Full fragility sweep: mediaEngine was the ONLY unguarded module-load
   file read; coachSignals (config/coaches.json) was already lazy +
   try/catch + copied. No others.

Verified: requiring app.js + deskService + mediaEngine with
stark-lines.json ABSENT now boots clean (reproduced the exact prod
failure). 2757 -> 2763 tests (tests/unit/bootResilience.test.js).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-12 13:42:18 -04:00

39 lines
1.9 KiB
JavaScript

// Session 65 (§A4) — preflight BEFORE anything else prints, so the container's
// state (content present? critical env present? cron armed?) is the first
// thing in the logs, not something inferred after a silent rollback.
require('./preflight').runPreflight();
const app = require('./app');
// Session 20 — surface which providers are actually configured at
// boot. A silently-missing key (e.g. ODDSPAPI_KEY unset in prod)
// otherwise only manifests when the gateway tries to fall over and
// finds no chain.
const { getConfiguredProviders, listProviderIds } = require('./config/providers');
// Session 24 — warm the Tank01 cache after boot so streaks / hot lists /
// game lines have data on the first page load. Non-blocking; see module.
const { scheduleStartupPrefetch } = require('./startupPrefetch');
// Session 45 — in-process snapshot cron (gated on SNAPSHOT_CRON=1).
const { startSnapshotScheduler } = require('./snapshotScheduler');
// Default 3001 — Next.js owns 3000 locally and in production. The poller,
// internal cron, and BASE_URL conventions all assume 3001 for the Express
// backend. PORT env still overrides for special-case deploys.
const PORT = process.env.PORT || 3001;
app.listen(PORT, () => {
console.log(`[VYNDR] Server running on port ${PORT}`);
const configured = getConfiguredProviders();
const missing = listProviderIds().filter((id) => !configured.find((c) => c.id === id));
console.log(`[VYNDR] providers configured (${configured.length}): ${configured.map((c) => c.id).join(', ') || 'none'}`);
if (missing.length) {
console.warn(`[VYNDR] providers missing keys: ${missing.join(', ')}`);
}
// Session 24 — fire-and-forget cache warm. 5s delay so Redis is ready.
// Skips itself when RAPID_API_KEY is unset; never blocks or crashes boot.
scheduleStartupPrefetch();
// Session 45 — arm the snapshot cron (no-op unless SNAPSHOT_CRON=1).
startSnapshotScheduler();
});