fix(api): защита секретов в production, redact логов, bootstrap без полного скана users

apps/api/test/config.test.ts

@@ -0,0 +1,138 @@
+import { afterEach, describe, expect, it } from 'vitest'
+import { Writable } from 'node:stream'
+import Fastify from 'fastify'
+import { assertBootstrapPassword, loadConfig } from '../src/config.js'
+import { buildApp } from '../src/app.js'
+
+const base = { JWT_SECRET: 'a-sufficiently-long-secret-123' }
+
+describe('loadConfig', () => {
+  it('значения по умолчанию для новых параметров', () => {
+    const c = loadConfig({ ...base, NODE_ENV: 'test' })
+    expect(c.shutdownTimeoutMs).toBe(8000)
+    expect(c.sessionRetentionDays).toBe(7)
+    expect(c.argon2Concurrency).toBe(2)
+    expect(c.backupKeep).toBe(7)
+    expect(c.backupIntervalHours).toBe(0)
+    expect(c.corsOrigins).toBe('')
+    expect(c.trustProxy).toContain('10.0.0.0/8')
+  })
+
+  it('читает переопределения из env', () => {
+    const c = loadConfig({
+      ...base,
+      NODE_ENV: 'test',
+      SHUTDOWN_TIMEOUT_MS: '1500',
+      SESSION_RETENTION_DAYS: '30',
+      ARGON2_CONCURRENCY: '4',
+      BACKUP_KEEP: '3',
+      BACKUP_INTERVAL_HOURS: '12',
+      CORS_ORIGINS: 'https://a.example',
+      TRUST_PROXY: 'false',
+    })
+    expect(c).toMatchObject({
+      shutdownTimeoutMs: 1500,
+      sessionRetentionDays: 30,
+      argon2Concurrency: 4,
+      backupKeep: 3,
+      backupIntervalHours: 12,
+      corsOrigins: 'https://a.example',
+      trustProxy: 'false',
+    })
+  })
+
+  it.each([
+    ['SHUTDOWN_TIMEOUT_MS', '0'],
+    ['ARGON2_CONCURRENCY', '-1'],
+    ['BACKUP_KEEP', 'abc'],
+    ['BACKUP_INTERVAL_HOURS', '-5'],
+  ])('невалидный %s=%s → ошибка', (key, value) => {
+    expect(() => loadConfig({ ...base, NODE_ENV: 'test', [key]: value })).toThrow()
+  })
+})
+
+describe('production guard', () => {
+  it.each(['change-me-in-production', 'dev-secret-change-me', 'short-secret'])(
+    'слабый JWT_SECRET "%s" отклоняется',
+    (secret) => {
+      expect(() =>
+        loadConfig({ NODE_ENV: 'production', JWT_SECRET: secret }),
+      ).toThrow(/JWT_SECRET/)
+    },
+  )
+
+  it('нормальный секрет в production принимается; в test слабый разрешён', () => {
+    expect(() =>
+      loadConfig({ NODE_ENV: 'production', JWT_SECRET: base.JWT_SECRET }),
+    ).not.toThrow()
+    expect(() =>
+      loadConfig({ NODE_ENV: 'test', JWT_SECRET: 'short-secret' }),
+    ).not.toThrow()
+  })
+
+  it('пароль первого админа: слабый запрещён только в production', () => {
+    const prod = (pw?: string) =>
+      loadConfig({ NODE_ENV: 'production', ...base, ADMIN_PASSWORD: pw })
+    expect(() => assertBootstrapPassword(prod('admin'))).toThrow(/ADMIN_PASSWORD/)
+    expect(() => assertBootstrapPassword(prod(''))).toThrow(/ADMIN_PASSWORD/)
+    expect(() => assertBootstrapPassword(prod('short'))).toThrow(/ADMIN_PASSWORD/)
+    expect(() => assertBootstrapPassword(prod('long-enough-pw'))).not.toThrow()
+    expect(() =>
+      assertBootstrapPassword(loadConfig({ NODE_ENV: 'test', ...base })),
+    ).not.toThrow()
+  })
+
+  it('buildApp в production без нормального пароля падает при создании админа', async () => {
+    await expect(
+      buildApp({
+        config: loadConfig({
+          NODE_ENV: 'production',
+          ...base,
+          ADMIN_PASSWORD: 'admin',
+          DATABASE_URL: 'sqlite::memory:',
+        }),
+        databaseUrl: 'sqlite::memory:',
+      }),
+    ).rejects.toThrow(/ADMIN_PASSWORD/)
+  })
+})
+
+describe('redact в логах', () => {
+  let app: ReturnType<typeof Fastify> | undefined
+  afterEach(async () => {
+    await app?.close()
+  })
+
+  it('authorization и cookie не попадают в лог', async () => {
+    const lines: string[] = []
+    const stream = new Writable({
+      write(chunk, _enc, cb) {
+        lines.push(String(chunk))
+        cb()
+      },
+    })
+    // Тот же набор путей, что и в buildApp.
+    app = Fastify({
+      logger: {
+        level: 'info',
+        stream,
+        redact: {
+          paths: ['req.headers.authorization', 'req.headers.cookie'],
+          censor: '[redacted]',
+        },
+        serializers: {
+          req: (req) => ({ method: req.method, headers: req.headers }),
+        },
+      },
+    })
+    app.get('/x', async () => ({ ok: true }))
+    await app.inject({
+      method: 'GET',
+      url: '/x',
+      headers: { authorization: 'Bearer SECRET', cookie: 'refresh_token=SECRET' },
+    })
+    const joined = lines.join('')
+    expect(joined).toContain('[redacted]')
+    expect(joined).not.toContain('SECRET')
+  })
+})