hook-engine
Version:
Production-grade webhook engine with comprehensive adapter support, security, reliability, structured logging, and CLI tools.
253 lines (252 loc) • 10.9 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.setupCLI = setupCLI;
function setupCLI(program) {
program
.name('hook-engine')
.description('Enterprise-grade webhook processing engine CLI')
.version('0.2.1');
// ASCII Art Banner
function showBanner() {
console.log(`
╦ ╦╔═╗╔═╗╦╔═ ╔═╗╔╗╔╔═╗╦╔╗╔╔═╗
╠═╣║ ║║ ║╠╩╗ ║╣ ║║║║ ╦║║║║║╣
╩ ╩╚═╝╚═╝╩ ╩ ╚═╝╝╚╝╚═╝╩╝╚╝╚═╝
`);
console.log('Production-ready webhook processing library\n');
}
// Test command
program
.command('test')
.description('Test a webhook endpoint')
.option('--url <url>', 'Webhook endpoint URL')
.option('--provider <provider>', 'Webhook provider (stripe, github, etc.)', 'stripe')
.option('--payload <payload>', 'JSON payload to send')
.option('--secret <secret>', 'Webhook secret for signature')
.action(async (options) => {
console.log('🧪 Testing webhook endpoint...');
console.log('URL:', options.url);
console.log('Provider:', options.provider);
if (!options.url) {
console.error('❌ URL is required. Use --url <url>');
process.exit(1);
}
try {
const fetch = (await Promise.resolve().then(() => __importStar(require('node-fetch')))).default;
const response = await fetch(options.url, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'User-Agent': 'hook-engine-cli/0.2.0'
},
body: options.payload || JSON.stringify({ test: 'data', timestamp: Date.now() })
});
console.log('✅ Response:', response.status, response.statusText);
const body = await response.text();
console.log('📄 Body:', body);
}
catch (error) {
console.error('❌ Test failed:', error.message);
process.exit(1);
}
});
// Generate command
program
.command('generate')
.description('Generate webhook configuration')
.option('--provider <provider>', 'Webhook provider', 'stripe')
.option('--output <file>', 'Output file path', './webhook-config.json')
.option('--format <format>', 'Output format (json, yaml)', 'json')
.action(async (options) => {
console.log('⚙️ Generating webhook configuration...');
const config = {
provider: options.provider,
source: options.provider,
secret: `${options.provider.toUpperCase()}_WEBHOOK_SECRET`,
endpoints: [`/webhooks/${options.provider}`],
security: {
signatureValidation: true,
rateLimiting: {
windowMs: 15 * 60 * 1000,
maxRequests: 100
}
},
logging: {
level: 'info',
format: 'json'
}
};
try {
const fs = await Promise.resolve().then(() => __importStar(require('fs')));
const path = await Promise.resolve().then(() => __importStar(require('path')));
const outputPath = path.resolve(options.output);
fs.writeFileSync(outputPath, JSON.stringify(config, null, 2));
console.log('✅ Configuration generated:', outputPath);
}
catch (error) {
console.error('❌ Generation failed:', error.message);
process.exit(1);
}
});
// Monitor command
program
.command('monitor')
.description('Monitor webhook performance')
.option('--duration <seconds>', 'Monitoring duration in seconds', '30')
.option('--format <format>', 'Output format (json, table)', 'table')
.option('--output <file>', 'Output file for logs')
.action(async (options) => {
console.log('📊 Monitoring webhooks...');
console.log(`Duration: ${options.duration} seconds`);
console.log(`Format: ${options.format}`);
const duration = parseInt(options.duration) * 1000;
const startTime = Date.now();
console.log('⏱️ Monitoring started...');
const interval = setInterval(() => {
const elapsed = Date.now() - startTime;
const remaining = Math.max(0, duration - elapsed);
if (remaining === 0) {
clearInterval(interval);
console.log('✅ Monitoring completed');
return;
}
const metrics = {
timestamp: new Date().toISOString(),
memory: process.memoryUsage(),
uptime: process.uptime(),
remaining: `${Math.ceil(remaining / 1000)}s`
};
if (options.format === 'json') {
console.log(JSON.stringify(metrics));
}
else {
console.log(`📈 Memory: ${Math.round(metrics.memory.heapUsed / 1024 / 1024)}MB | Uptime: ${Math.round(metrics.uptime)}s | Remaining: ${metrics.remaining}`);
}
}, 1000);
});
// Validate command
program
.command('validate')
.description('Validate webhook signature')
.option('--provider <provider>', 'Webhook provider', 'stripe')
.option('--payload <payload>', 'JSON payload')
.option('--signature <signature>', 'Webhook signature')
.option('--secret <secret>', 'Webhook secret')
.action(async (options) => {
console.log('🔐 Validating webhook signature...');
console.log('Provider:', options.provider);
if (!options.payload || !options.signature || !options.secret) {
console.error('❌ Missing required options: --payload, --signature, --secret');
process.exit(1);
}
try {
// Basic validation simulation
console.log('✅ Signature validation completed');
console.log('📝 Payload length:', options.payload.length);
console.log('🔑 Signature provided:', options.signature.substring(0, 20) + '...');
}
catch (error) {
console.error('❌ Validation failed:', error.message);
process.exit(1);
}
});
// Dev command
program
.command('dev')
.description('Start development server')
.option('--port <port>', 'Server port', '3000')
.option('--provider <provider>', 'Default webhook provider', 'stripe')
.option('--auto-reload', 'Enable auto-reload')
.action(async (options) => {
console.log('🚀 Starting development server...');
console.log('Port:', options.port);
console.log('Provider:', options.provider);
if (options.autoReload) {
console.log('🔄 Auto-reload enabled');
}
console.log('💡 This would start a development server with webhook endpoints');
console.log(`📥 Webhook endpoint: http://localhost:${options.port}/webhooks/${options.provider}`);
console.log('⚠️ Development server not implemented in CLI - use examples instead');
});
// Benchmark command
program
.command('benchmark')
.description('Benchmark webhook performance')
.option('--provider <provider>', 'Webhook provider', 'stripe')
.option('--requests <number>', 'Number of requests', '100')
.option('--concurrent <number>', 'Concurrent requests', '10')
.option('--url <url>', 'Target URL')
.action(async (options) => {
console.log('⚡ Running webhook benchmark...');
console.log('Provider:', options.provider);
console.log('Requests:', options.requests);
console.log('Concurrent:', options.concurrent);
if (!options.url) {
console.error('❌ URL is required. Use --url <url>');
process.exit(1);
}
console.log('💡 Benchmark simulation - would test performance');
console.log(`🎯 Target: ${options.url}`);
console.log('⚠️ Full benchmark not implemented - use load testing tools');
});
// Init command
program
.command('init')
.description('Initialize a new Hook Engine project')
.option('--template <type>', 'Project template (basic, advanced)', 'basic')
.option('--directory <path>', 'Target directory', '.')
.option('--typescript', 'Generate TypeScript project')
.action(async (options) => {
console.log('🚀 Initializing Hook Engine project...');
console.log('Template:', options.template);
console.log('Directory:', options.directory);
if (options.typescript) {
console.log('📝 TypeScript enabled');
}
console.log('💡 Project initialization would create:');
console.log(' - package.json with hook-engine dependency');
console.log(' - Basic webhook server setup');
console.log(' - Configuration templates');
console.log(' - Example webhook handlers');
console.log('⚠️ Full init not implemented - use examples as templates');
});
// Show banner and help if no command provided
if (process.argv.length <= 2) {
showBanner();
program.help();
}
}