#!/usr/bin/env node
import { build } from 'esbuild';
import { promises as fs } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const projectRoot = join(__dirname, '..');
async function bundle() {
console.log('🚀 Starting esbuild bundle...');
try {
// Ensure dist directory exists
await fs.mkdir(join(projectRoot, 'dist'), { recursive: true });
const result = await build({
entryPoints: [join(projectRoot, 'src/index.ts')],
bundle: true,
outfile: join(projectRoot, 'dist/index.js'),
platform: 'node',
target: 'node18',
format: 'esm',
external: [
'@modelcontextprotocol/sdk',
'google-auth-library',
'googleapis',
'open'
],
sourcemap: process.env.NODE_ENV !== 'production',
minify: process.env.NODE_ENV === 'production',
treeShaking: true,
metafile: true,
logLevel: 'info',
define: {
'process.env.NODE_ENV': `"${process.env.NODE_ENV || 'development'}"`
}
});
// Write bundle analysis
await fs.writeFile(
join(projectRoot, 'dist/bundle-meta.json'),
JSON.stringify(result.metafile, null, 2)
);
console.log('✅ Bundle created successfully');
console.log('📊 Use `npm run bundle:analyze` to analyze bundle size');
} catch (error) {
console.error('❌ Bundle failed:', error.message);
process.exit(1);
}
}
// Only run if called directly
if (process.argv[1] === __filename) {
bundle();
}
export { bundle };
