.gitignore

@@ -1,2 +0,0 @@
-dist/
-node_modules/

.maidn/database.yaml

@@ -0,0 +1,11 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: maidn-e2e-secret
+  namespace: staging
+  labels:
+    maidn.io/e2e: "true"
+spec:
+  instances: 1
+  storage:
+    size: 1Gi

.maidn/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - database.yaml

Dockerfile

@@ -1,17 +0,0 @@
-FROM node:22-alpine AS build
-WORKDIR /app
-COPY package.json .
-RUN npm install --package-lock=false
-COPY tsconfig.json .
-COPY src ./src
-RUN npm run build
-
-FROM node:22-alpine
-WORKDIR /app
-ENV NODE_ENV=production PORT=8080
-COPY package.json .
-RUN npm install --omit=dev --package-lock=false && npm cache clean --force
-COPY --from=build /app/dist ./dist
-USER node
-EXPOSE 8080
-CMD ["npm", "start"]

package.json

@@ -3,17 +3,14 @@
   "private": true,
   "scripts": {
     "build": "tsc",
-    "start": "node dist/index.js",
-    "test": "npm run build && node --test test/health.test.js"
+    "start": "node dist/index.js"
   },
   "dependencies": {
-    "express": "^5.1.0",
-    "pg": "^8.16.3"
+    "express": "^5.1.0"
   },
   "devDependencies": {
     "@types/express": "^5.0.1",
     "@types/node": "^22.15.0",
-    "@types/pg": "^8.15.5",
     "typescript": "~5.8.0"
   }
 }

src/health.ts

@@ -1,23 +0,0 @@
-import { Client } from 'pg';
-
-export async function isReady(selectOne = databaseSelectOne) {
-  if (process.env.MAIDN_RUNTIME_REQUIRED !== 'true') return true;
-  if (!process.env.E2E_SECRET || !process.env.DATABASE_URL) return false;
-
-  try {
-    await selectOne();
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-async function databaseSelectOne() {
-  const client = new Client({ connectionString: process.env.DATABASE_URL });
-  await client.connect();
-  try {
-    await client.query('SELECT 1');
-  } finally {
-    await client.end();
-  }
-}

src/index.ts

@@ -1,11 +1,10 @@
 import express from 'express';
-import { isReady } from './health.js';
 
+const secretConfigured = Boolean(process.env.E2E_SECRET);
 const app = express();
 
-app.get('/', async (_request, response) => {
-  const ready = await isReady();
-  response.status(ready ? 200 : 503).send(ready ? 'maidn-e2e-secret-ready' : 'maidn-e2e-secret-not-ready');
+app.get('/', (_request, response) => {
+  response.status(secretConfigured ? 200 : 503).send(secretConfigured ? 'maidn-e2e-secret-ready' : 'maidn-e2e-secret-missing');
 });
 
-app.listen(process.env.PORT ?? 8080);
+app.listen(process.env.PORT ?? 3000);

test/health.test.js

@@ -1,33 +0,0 @@
-const assert = require('node:assert/strict');
-const test = require('node:test');
-const { isReady } = require('../dist/health.js');
-
-test('readiness requires the secret and a successful database query', async () => {
-  const secret = process.env.E2E_SECRET;
-  const databaseUrl = process.env.DATABASE_URL;
-  const runtimeRequired = process.env.MAIDN_RUNTIME_REQUIRED;
-
-  try {
-    delete process.env.MAIDN_RUNTIME_REQUIRED;
-    assert.equal(await isReady(async () => assert.fail('query should not run')), true);
-
-    process.env.MAIDN_RUNTIME_REQUIRED = 'true';
-    delete process.env.E2E_SECRET;
-    assert.equal(await isReady(async () => assert.fail('query should not run')), false);
-
-    process.env.E2E_SECRET = 'configured';
-    delete process.env.DATABASE_URL;
-    assert.equal(await isReady(async () => assert.fail('query should not run')), false);
-
-    process.env.DATABASE_URL = 'postgres://example';
-    assert.equal(await isReady(async () => {}), true);
-    assert.equal(await isReady(async () => { throw new Error('unavailable'); }), false);
-  } finally {
-    if (secret === undefined) delete process.env.E2E_SECRET;
-    else process.env.E2E_SECRET = secret;
-    if (databaseUrl === undefined) delete process.env.DATABASE_URL;
-    else process.env.DATABASE_URL = databaseUrl;
-    if (runtimeRequired === undefined) delete process.env.MAIDN_RUNTIME_REQUIRED;
-    else process.env.MAIDN_RUNTIME_REQUIRED = runtimeRequired;
-  }
-});