n8n-nodes-playwright-mcp/dist/nodes/scripts/setup-browsers.js

Complete n8n Playwright node with all Microsoft Playwright MCP tools and AI assistant support for advanced browser automation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.installBrowser = installBrowser;
const fs_1 = require("fs");
const path_1 = require("path");
const child_process_1 = require("child_process");
const os_1 = require("os");
async function setupBrowsers() {
    try {
        console.log('Current working directory:', process.cwd());
        console.log('Operating System:', (0, os_1.platform)());
        console.log('Node version:', process.version);
        const os = (0, os_1.platform)();
        const sourcePath = os === 'win32'
            ? (0, path_1.join)(process.env.USERPROFILE || '', 'AppData', 'Local', 'ms-playwright')
            : (0, path_1.join)(process.env.HOME || '', '.cache', 'ms-playwright');
        const browsersPath = (0, path_1.join)(__dirname, '..', 'browsers');
        console.log('\nPaths:');
        console.log('Source path:', sourcePath);
        console.log('Destination path:', browsersPath);
        if (!(0, fs_1.existsSync)(sourcePath)) {
            console.log('\nInstalling Playwright browsers...');
            (0, child_process_1.execSync)('npx --yes playwright install', { stdio: 'inherit' });
        }
        if ((0, fs_1.existsSync)(browsersPath)) {
            console.log('\nCleaning existing browsers directory...');
            (0, fs_1.rmSync)(browsersPath, { recursive: true, force: true });
        }
        console.log('Creating browsers directory...');
        (0, fs_1.mkdirSync)(browsersPath, { recursive: true });
        console.log('\nCopying browser files...');
        const files = (0, fs_1.readdirSync)(sourcePath);
        for (const file of files) {
            if (file.startsWith('chromium-') ||
                file.startsWith('firefox-') ||
                file.startsWith('webkit')) {
                const sourceFull = (0, path_1.join)(sourcePath, file);
                const destFull = (0, path_1.join)(browsersPath, file);
                console.log(`Copying ${file}...`);
                (0, fs_1.cpSync)(sourceFull, destFull, { recursive: true });
            }
        }
        console.log('\nVerifying installation...');
        const installedFiles = (0, fs_1.readdirSync)(browsersPath);
        console.log('Installed browsers:', installedFiles);
        const browsers = ['chromium', 'firefox', 'webkit'];
        for (const browserType of browsers) {
            const browserDir = installedFiles.find(f => f.startsWith(browserType));
            if (!browserDir) {
                console.log(`\nInstalling ${browserType}...`);
                await installBrowser(browserType);
            }
        }
        console.log('\nBrowser setup completed successfully!');
    }
    catch (error) {
        console.error('\nError during browser setup:', error);
        process.exit(1);
    }
}
async function installBrowser(browserType) {
    try {
        console.log(`Installing ${browserType}...`);
        (0, child_process_1.execSync)(`PLAYWRIGHT_BROWSERS_PATH=~/.n8n/nodes/node_modules/n8n-nodes-playwright/dist/nodes/browsers npx --yes playwright install ${browserType}`, { stdio: 'inherit' });
    }
    catch (error) {
        console.error(`Failed to install ${browserType}:`, error);
    }
}
console.log('Starting browser setup...\n');
setupBrowsers().catch(error => {
    console.error('Unhandled error:', error);
    process.exit(1);
});
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