navflow-browser-server/dist/cli.js

Standalone Playwright browser server for NavFlow - enables browser automation with API key authentication, workspace device management, session sync, LLM discovery tools, and requires Node.js v22+

#!/usr/bin/env node
"use strict";
/**
 * NavFlow Browser Server CLI
 *
 * Usage: npx navflow-browser-server [options]
 */
Object.defineProperty(exports, "__esModule", { value: true });
const PlaywrightInstaller_1 = require("./PlaywrightInstaller");
const DataDirectory_1 = require("./DataDirectory");
// CLI Arguments parsing
const args = process.argv.slice(2);
const portArg = args.find(arg => arg.startsWith('--port='));
const helpArg = args.includes('--help') || args.includes('-h');
const versionArg = args.includes('--version') || args.includes('-v');
if (helpArg) {
    console.log(`
🌊 NavFlow Browser Server

A standalone Playwright browser server that enables remote browser automation
through secure API key authentication. Perfect for running browser automation 
workflows from cloud-based frontends.

Usage:
  npx navflow-browser-server [options]

Options:
  --port=<number>    Port to run the server on (default: 3002)
  --help, -h         Show this help message
  --version, -v      Show version information

Examples:
  npx navflow-browser-server
  npx navflow-browser-server --port=3003

Features:
  ✅ Playwright browser automation
  ✅ Secure API key authentication
  ✅ Auto-detection and installation of Playwright browsers
  ✅ Session management and flow execution
  ✅ Real-time WebSocket communication

Once started, copy the API key from the console and use it in your
NavFlow frontend at: https://buildship-pfw15o.web.app

For more information: https://github.com/buildship/navflow
  `);
    process.exit(0);
}
if (versionArg) {
    const packageJson = require('../package.json');
    console.log(`NavFlow Browser Server v${packageJson.version}`);
    process.exit(0);
}
const PORT = portArg ? parseInt(portArg.split('=')[1]) : 3002;
if (isNaN(PORT) || PORT < 1 || PORT > 65535) {
    console.error('❌ Invalid port number. Please provide a port between 1 and 65535.');
    process.exit(1);
}
// Welcome message
console.log('🌊 NavFlow Browser Server');
console.log('═'.repeat(50));
console.log(`📦 Starting browser automation server...`);
console.log(`🚀 Port: ${PORT}`);
console.log('');
// Check prerequisites and start server
const checkPrerequisitesAndStart = async () => {
    try {
        // First check Node.js version before doing anything else
        const nodeCheck = PlaywrightInstaller_1.PlaywrightInstaller.checkNodeVersion();
        if (!nodeCheck.valid) {
            PlaywrightInstaller_1.PlaywrightInstaller.displayNodeVersionError();
            process.exit(1);
        }
        console.log('🔍 Checking system requirements...');
        // Check and install Playwright browsers if needed
        await PlaywrightInstaller_1.PlaywrightInstaller.ensurePlaywrightBrowsers();
        // Display system status
        await PlaywrightInstaller_1.PlaywrightInstaller.displaySystemStatus();
        // Initialize data directories and show location
        console.log('📁 Initializing data directories...');
        await DataDirectory_1.DataDirectory.ensureDirectories();
        // Check for and perform data migration if needed
        const migration = await DataDirectory_1.DataDirectory.migrateLegacyData();
        if (migration.migrated) {
            console.log('✅ Session data migration completed successfully!');
        }
        if (migration.errors.length > 0) {
            console.log('⚠️  Migration warnings:');
            migration.errors.forEach(error => console.log(`   ${error}`));
        }
        // Display data directory info
        DataDirectory_1.DataDirectory.displayInfo();
        console.log('');
        console.log('✅ Prerequisites check complete. Starting server...');
        console.log('');
        // Import and start the main server
        require('./index');
    }
    catch (error) {
        console.error('❌ Failed to initialize browser server:', error);
        console.log('');
        console.log('💡 Troubleshooting tips:');
        console.log('   • Ensure Node.js version >= 22.0.0');
        console.log('   • Check internet connection for Playwright download');
        console.log('   • Try running: npx playwright install');
        console.log('   • Check disk space (Playwright browsers need ~1GB)');
        console.log('');
        process.exit(1);
    }
};
// Start the server
checkPrerequisitesAndStart();
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