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scripts/bench/boot-profile.ts starts the production build with every role under the production heap ceiling against the seeded benchmark database, and records the time to a healthy probe and to a ready worker, every event-loop stall the process logs, the heap lines, the full collections from --trace-gc, the main thread's busy stretches during the boot with their self time by source module (resolved through the chunk source maps), and one heap snapshot after an idle wait, summarised by node type, constructor, largest strings and largest retained subtrees. The baseline on the current runtime: a 753 ms busy stretch at 0.7 s, most of it the worker graph, and a live heap of 164 to 172 MB after five idle minutes, of which the query compiler holds about 50 MB and the eight locale catalogs about 33 MB (32 parsed copies and two 9.7 MB chunk sources).
scripts/
One-shot operator and build scripts. These are not part of the running application — they are run by hand during a deploy, a backfill, or a release, or wired into CI. Recurring work belongs on pg-boss (src/lib/jobs/), not here.
How to run them
From a source checkout:
pnpm dlx tsx scripts/<file>.ts
The production image intentionally removes npm, pnpm, and Corepack. Only
container-safe scripts named by an operator runbook use its pinned
healthlog-tsx launcher; scripts that import the full application dependency
graph must run from a source checkout. scripts/ is excluded from the project
typecheck.
What lives here
generate-openapi.ts— emitsdocs/api/openapi.yamlfrom the registered Zod schemas (pnpm openapi:generate).check-openapi.ts— compares a freshly generated spec against the committed YAML; CI fails on drift (pnpm openapi:check).check-env.ts— pre-deploy env-var sanity check againstenv-manifest.json(pnpm check-env); wired into CI.assert-deploy.ts— post-deploy/api/versionassertion.rotate-encryption-key.ts— AES-256-GCM key rotation; seedocs/ops/encryption-key-rotation.md.restore-backup.ts— restore an off-host AES-GCM backup from an S3-compatible bucket.repair-apple-health-distance.ts— repair walking-distance rows theexport.zipimport stored 1000x too small; dry-run by default, seedocs/ops/apple-health-distance-repair.md.repair-intake-anomalies.ts— repair historic medication-ledger defects (duplicate dose-slot rows, implausibletaken_at); dry-run by default, seedocs/ops/intake-repair.md.backfill-rollups.ts,drain-per-sample-cumulative.ts,backfill-mood-note-column.ts— historical data backfills (note: the boot-timerollup-full-backfillqueue handles new accounts automatically; the CLI is the manual fallback).seed-demo.ts+seed-demo-v15.sql— populate a demo tenant.bench/—seed-large-account.ts(a synthetic ten-year account of about 1.26 million measurement rows) andrun.ts(latency and SQL statements per request against it); seedocs/contributing/benchmarks.md. Results land inbench/results/.test-notifications.ts— exercise the notification dispatcher + reminder check.fetch-geolite2.sh— download the MaxMind GeoLite2 MMDBs (needs a licence key) beforedocker build.install-hooks.sh— install the local git hooks.generate-sw-version.mjs,print-bundle-report.mjs— service-worker version stamp and bundle-size report.i18n/— locale tooling;__tests__/— tests for the scripts above.
Conventions
See ../CLAUDE.md "Tests and commands" + "Self-hosting gotchas". Operator runbooks that drive these scripts live in ../docs/ops/.