Flea Flicker
323f6d6bcb
A fresh migrate-schema pod occasionally hits a transient CoreDNS miss (EAI_AGAIN) on groombook-postgres-rw.<ns>.svc on its first attempt. With backoffLimit: 2 the retry pod usually wins, but three unlucky attempts in a row trips BackoffLimitExceeded and the Job is recreated on every Flux reconcile (3+ Completed events observed in 8 min in uat). Add packages/db/scripts/wait-for-db.mjs: a tiny no-deps Node 22 script that parses DATABASE_URL, resolves the hostname via node:dns.promises with exponential backoff (12 attempts, ~30s total) and only exits 0 once a real IP is returned. EAI_AGAIN / ENOTFOUND / EAI_NODATA are retried; any other DNS error is surfaced so drizzle-kit gets a clear message instead of being starved by retries. Wire it as a pnpm `pre-migrate` (and `pre-seed` / `pre-reset`) hook in @groombook/db so pnpm auto-runs it before any of the data-plane commands. Mirrors the belt-and-braces pattern used in GRO-1985 (disable Corepack download fallback): do not try to outsmart CoreDNS, just do not ask drizzle-kit to perform the very first DNS lookup of a freshly-scheduled pod. Defaults are env-tunable (WAIT_FOR_DB_MAX_ATTEMPTS, _BASE_DELAY_MS, _MAX_DELAY_MS, _SKIP) so a future uat-debug pod can sidestep the wait if needed. Refs: GRO-2163, GRO-1985.
GroomBook API
GroomBook API service — extracted from the groombook/app monorepo.
Overview
This repository contains the GroomBook API service, including:
- REST API endpoints
- Database schema and migrations (via Drizzle ORM)
- Authentication (via Better Auth)
- Background job handlers
Structure
src/ # API service source
packages/db/ # Database schema, migrations, and utilities
packages/types/ # Shared TypeScript types
Setup
pnpm install
cp .env.example .env # Fill in required environment variables
pnpm --filter @groombook/api dev
Docker
docker build -t ghcr.io/groombook/api:latest .
docker run -p 3000:3000 ghcr.io/groombook/api:latest
License
AGPL-3.0-only