Sterister
1bd5436506
M-Hard 6: PostgreSQL Storage Backend - @shade/storage-postgres with PostgresStorage + PostgresPrekeyStore - Drizzle-style raw SQL ensureClientTables / ensurePrekeyServerTables - All tables prefixed `shade_` to avoid collisions in shared databases - DELETE ... FOR UPDATE SKIP LOCKED for concurrent OTPK consumption - Tests skip gracefully without SHADE_TEST_PG_URL, run against real PG when set M-Hard 7: Production Server Infrastructure - Structured JSON logger (logger.ts) — SHADE_LOG_LEVEL configurable - Health endpoints (/health, /healthz, /ready) — Kubernetes-friendly - Prometheus metrics (/metrics) — counters, histograms, middleware - Graceful shutdown with SIGTERM/SIGINT handlers + store close - Production Dockerfile with non-root user, healthcheck, multi-stage build - docker-compose.yml example for Dokploy with optional PostgreSQL 193 tests passing, 0 failures. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
56 lines
1.2 KiB
TypeScript
56 lines
1.2 KiB
TypeScript
import { Hono } from 'hono';
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import type { PrekeyStore } from './store.js';
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/**
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* Health check endpoint for production deployments.
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*
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* GET /health → 200 if storage backend reachable, 503 otherwise
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*/
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export function createHealthRoutes(store: PrekeyStore, version: string): Hono {
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const startTime = Date.now();
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const app = new Hono();
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app.get('/health', async (c) => {
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try {
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// Probe the store with a no-op operation
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await store.getOneTimePreKeyCount('__health__');
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return c.json({
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status: 'ok',
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version,
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uptimeSeconds: Math.floor((Date.now() - startTime) / 1000),
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});
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} catch (err) {
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return c.json(
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{
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status: 'error',
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version,
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error: err instanceof Error ? err.message : String(err),
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},
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503,
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);
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}
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});
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// Kubernetes-style probes
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app.get('/healthz', async (c) => {
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try {
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await store.getOneTimePreKeyCount('__health__');
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return c.text('ok');
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} catch {
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return c.text('error', 503);
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}
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});
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app.get('/ready', async (c) => {
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try {
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await store.getOneTimePreKeyCount('__health__');
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return c.text('ready');
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} catch {
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return c.text('not ready', 503);
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}
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});
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return app;
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}
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