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Marc-André Bombeck
485161a657
After the migrations the entrypoint ensures healthlog_app, a login role with row access to the app's schema, MAINTAIN on measurements and ownership of the pgboss schema, and starts the app with a DATABASE_URL for it in place of the owner's. The role cannot alter or drop tables, create roles, schemas or functions in the app's schema, read server files or run programs, or write the migration history. The password is an HMAC of a fixed label under API_TOKEN_HMAC_KEY, so a separate worker container derives the same one, and it is sent as a SCRAM verifier. Every boot re-applies the grants in one transaction under an advisory lock, and drops as the owner the indexes the maintenance job may no longer drop. When the owner cannot create roles, the server is older than Postgres 17, or the role cannot log in, the boot says why and the app stays on the owner as before. DB_APP_ROLE=off skips it.
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.build-pdf-fonts.py— rebuild the fonts the doctor-report PDF embeds (src/lib/doctor-report-pdf/fonts/) from the upstream Noto sources; needsfonttools. The source URLs are in its header.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/.