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File size: 3,104 Bytes
eb6572b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | import { chromium } from 'playwright';
import fs from 'fs';
import path from 'path';
/**
* Launch Playwright, sign in to n8n if needed, refresh cookie,
* save a screenshot, return status object.
*/
export async function runLogin() {
let browser;
try {
browser = await chromium.launch({ args: ['--no-sandbox'] });
/* ---------- reuse cookie ---------- */
const hasState = fs.existsSync('/opt/state.json');
const context = hasState
? await browser.newContext({ storageState: '/opt/state.json' })
: await browser.newContext();
await context.tracing.start({ screenshots: true, snapshots: true });
const page = await context.newPage();
const baseUrl = process.env.N8N_URL || 'http://localhost:5678/';
await page.goto(baseUrl, { waitUntil: 'networkidle', timeout: 60000 });
/* ---------- BASIC AUTH (optional) ---------- */
const basicUserInput = page.locator('input[type="text"]');
if (process.env.BASIC_USER && await basicUserInput.count()) {
await basicUserInput.fill(process.env.BASIC_USER);
await page.fill('input[type="password"]', process.env.BASIC_PASS || '');
await page.press('input[type="password"]', 'Enter');
}
/* ---------- detect current page ---------- */
const signInForm = page.locator('[data-test-id="signin-form"]');
const overviewTab = page.getByRole('link', { name: /^overview$/i });
let needSignIn = false;
try {
await Promise.race([
signInForm.waitFor({ state: 'visible', timeout: 45000 }),
overviewTab.waitFor({ state: 'visible', timeout: 45000 }),
]);
needSignIn = await signInForm.count() > 0;
} catch (_) {
needSignIn = false; // neither selector appeared
}
/* ---------- perform sign-in ---------- */
if (needSignIn) {
const email = page.locator(
'input[name="emailOrLdapLoginId"], input[name="email"]'
).first();
const pass = page.locator('input[name="password"]').first();
await email.fill(process.env.N8N_EMAIL || '');
await pass.fill(process.env.N8N_PASSWORD || '');
await page.getByRole('button', { name: /sign in/i }).click();
await overviewTab.waitFor({ state: 'visible', timeout: 60000 });
}
/* ---------- save cookie & screenshot ---------- */
await context.storageState({ path: '/opt/state.json' });
try {
const dir = '/opt/log';
fs.mkdirSync(dir, { recursive: true });
const ts = new Date().toISOString().replace(/[:T]/g, '-').split('.')[0];
const file = path.join(dir, `overview-${ts}.png`);
await page.screenshot({ path: file, fullPage: true });
console.log('📸 Screenshot saved ->', file);
} catch (e) {
console.warn('⚠️ Could not save screenshot:', e.message);
}
await context.tracing.stop({ path: '/opt/trace.zip' });
return { ok: true, loggedIn: needSignIn ? 'fresh' : 'cookie' };
} catch (err) {
console.error('❌ runLogin error:', err);
return { ok: false, error: err.message };
} finally {
if (browser) await browser.close();
}
}
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