75 lines
2.6 KiB
JavaScript
75 lines
2.6 KiB
JavaScript
/**
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* browser.mjs — Browser factory
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* Creates Kernel stealth browsers or falls back to local Playwright
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*/
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// Use configured playwright path or fall back to npm global
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let _chromium;
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async function getChromium(playwrightPath) {
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if (_chromium) return _chromium;
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const paths = [
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playwrightPath,
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'/home/ubuntu/.npm-global/lib/node_modules/playwright/index.mjs',
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'playwright'
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].filter(Boolean);
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for (const p of paths) {
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try { const m = await import(p); _chromium = m.chromium; return _chromium; } catch {}
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}
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throw new Error('Playwright not found — install with: npm install -g playwright');
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}
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export async function createBrowser(settings, profileKey) {
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const { provider, playwright_path } = settings.browser || {};
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const kernelConfig = settings.kernel || {};
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const pwPath = settings.browser?.playwright_path;
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if (provider === 'local') {
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return createLocalBrowser(pwPath);
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}
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// Default: Kernel
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try {
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return await createKernelBrowser(kernelConfig, profileKey, pwPath);
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} catch (e) {
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console.warn(`[browser] Kernel failed (${e.message}), falling back to local`);
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return createLocalBrowser(pwPath);
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}
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}
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async function createKernelBrowser(kernelConfig, profileKey, playwrightPath) {
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let Kernel;
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try {
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const mod = await import('/home/ubuntu/.openclaw/workspace/node_modules/@onkernel/sdk/index.js');
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Kernel = mod.default;
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} catch {
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throw new Error('Kernel SDK not installed — run: npm install @onkernel/sdk');
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}
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if (!process.env.KERNEL_API_KEY) throw new Error('KERNEL_API_KEY not set');
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const kernel = new Kernel({ apiKey: process.env.KERNEL_API_KEY });
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const profileName = kernelConfig.profiles?.[profileKey];
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if (!profileName) throw new Error(`No Kernel profile configured for "${profileKey}"`);
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const opts = { stealth: true, profile: { name: profileName } };
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if (kernelConfig.proxy_id) opts.proxy = { id: kernelConfig.proxy_id };
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const kb = await kernel.browsers.create(opts);
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const pw = await getChromium(playwrightPath);
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const browser = await pw.connectOverCDP(kb.cdp_ws_url);
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const ctx = browser.contexts()[0] || await browser.newContext();
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const page = ctx.pages()[0] || await ctx.newPage();
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return { browser, page, type: 'kernel' };
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}
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async function createLocalBrowser(playwrightPath) {
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const chromium = await getChromium(playwrightPath);
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const browser = await chromium.launch({ headless: true });
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const ctx = await browser.newContext({
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userAgent: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36'
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});
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const page = await ctx.newPage();
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return { browser, page, type: 'local' };
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}
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