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feat: add support for lazy let's encrypt certificates
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| import { describe, it, expect, beforeAll, afterAll, vi } from 'vitest'; | ||
| import http, { createServer } from 'http'; | ||
| import { Redbird } from '../lib/proxy'; // Adjust the path as necessary | ||
| import https from 'https'; | ||
| import { certificate, key } from './fixtures'; | ||
|
|
||
| const TEST_PORT = 3030; | ||
| // Mock the letsencrypt module | ||
| vi.mock('../lib/letsencrypt', () => ({ | ||
| getCertificates: vi.fn().mockImplementation(async () => ({ | ||
| privkey: key, | ||
| cert: certificate, | ||
| chain: 'chain', | ||
| expiresAt: Date.now() + 90 * 24 * 3600 * 1000, // Certificate valid for 90 days | ||
| })), | ||
| init: vi.fn(), | ||
| })); | ||
|
|
||
| // Import the mocked getCertificates function | ||
| import { getCertificates } from '../lib/letsencrypt'; // Path should match the module being mocked | ||
| const mockedGetCertificates = vi.mocked(getCertificates); | ||
|
|
||
| // Setup and teardown the proxy and HTTP server | ||
| describe('Lazy SSL Certificate Handling', () => { | ||
| let server: http.Server; | ||
| let proxy: Redbird; | ||
|
|
||
| beforeAll(async () => { | ||
| // Create an HTTP server that the proxy will use | ||
| server = createServer((req, res) => { | ||
| res.writeHead(200); | ||
| res.end('Hello, world!'); | ||
| }); | ||
| await new Promise<void>((resolve) => server.listen(TEST_PORT, resolve)); | ||
|
|
||
| // Setup Redbird proxy | ||
| proxy = new Redbird({ | ||
| port: 8080, | ||
| ssl: { | ||
| port: 8443, // This is the SSL port the proxy will use for HTTPS | ||
| }, | ||
| letsencrypt: { | ||
| path: '/path/to/certs', // Ensure this is configured as expected | ||
| port: 9999, // ACME challenges port | ||
| }, | ||
| }); | ||
| }); | ||
|
|
||
| afterAll(async () => { | ||
| await proxy.close(); | ||
| console.log('Closing server'); | ||
| await new Promise<void>((resolve) => server.close(() => resolve())); | ||
| console.log('Server closed'); | ||
| vi.restoreAllMocks(); | ||
| }); | ||
|
|
||
| it('should not request certificates immediately for lazy loaded domains', async () => { | ||
| // Reset mocks | ||
| mockedGetCertificates.mockClear(); | ||
|
|
||
| // Simulate registering a domain with lazy loading enabled | ||
| await proxy.register('https://lazy.example.com', `http://localhost:${TEST_PORT}`, { | ||
| ssl: { | ||
| letsencrypt: { | ||
| email: '[email protected]', | ||
| production: false, | ||
| lazy: true, | ||
| }, | ||
| }, | ||
| }); | ||
|
|
||
| // Check that certificates were not requested during registration | ||
| expect(mockedGetCertificates).not.toHaveBeenCalled(); | ||
| }); | ||
|
|
||
| it('should request and cache certificates on first HTTPS request', async () => { | ||
| // Reset mocks | ||
| mockedGetCertificates.mockClear(); | ||
|
|
||
| // Make an HTTPS request to trigger lazy loading of certificates | ||
| const options = { | ||
| hostname: 'localhost', | ||
| port: 8443, | ||
| path: '/', | ||
| method: 'GET', | ||
| headers: { Host: 'lazy.example.com' }, // Required for virtual hosts | ||
| rejectUnauthorized: false, // Accept self-signed certificates | ||
| }; | ||
|
|
||
| const response = await new Promise<{ statusCode: number; data: string }>((resolve, reject) => { | ||
| const req = https.request(options, (res) => { | ||
| let data = ''; | ||
| res.on('data', (chunk) => { | ||
| data += chunk; | ||
| }); | ||
| res.on('end', () => { | ||
| resolve({ statusCode: res.statusCode || 0, data }); | ||
| }); | ||
| }); | ||
| req.on('error', reject); | ||
| req.end(); | ||
| }); | ||
|
|
||
| expect(response.statusCode).toBe(200); | ||
| expect(response.data).toBe('Hello, world!'); | ||
|
|
||
| // Ensure that certificates are now loaded | ||
| expect(mockedGetCertificates).toHaveBeenCalled(); | ||
| }); | ||
| }); |