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.
43 lines
1.1 KiB
JSON
43 lines
1.1 KiB
JSON
{
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"name": "@groombook/db",
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"version": "0.0.1",
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"private": true,
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"type": "module",
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"main": "./dist/index.js",
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"types": "./src/index.ts",
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"exports": {
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".": {
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"default": "./dist/index.js",
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"types": "./src/index.ts"
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},
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"./factories": {
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"default": "./src/factories.ts",
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"types": "./src/factories.ts"
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}
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},
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"scripts": {
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"build": "tsc --project .",
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"generate": "drizzle-kit generate",
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"pre-migrate": "node ./scripts/wait-for-db.mjs",
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"migrate": "drizzle-kit migrate",
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"pre-seed": "node ./scripts/wait-for-db.mjs",
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"pre-reset": "node ./scripts/wait-for-db.mjs",
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"seed": "tsx src/seed.ts",
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"reset": "tsx src/reset.ts && drizzle-kit migrate && tsx src/seed.ts",
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"studio": "drizzle-kit studio",
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"typecheck": "tsc --noEmit"
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},
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"dependencies": {
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"better-auth": "^1.5.6",
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"drizzle-orm": "^0.38.4",
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"postgres": "^3.4.5"
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},
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"devDependencies": {
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"@types/node": "^22.10.7",
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"drizzle-kit": "^0.30.4",
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"tsx": "^4.19.0",
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"typescript": "^5.7.3"
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},
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"license": "AGPL-3.0-only"
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}
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