@maravilla-labs/functions/bin/cli.js

Maravilla Edge Functions bundler and development tools

#!/usr/bin/env node

import { buildFunctions, developmentServer } from '../dist/index.js';
import { resolve } from 'node:path';
import { readFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import { dirname, join } from 'node:path';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const packageJson = JSON.parse(readFileSync(join(__dirname, '../package.json'), 'utf8'));

const command = process.argv[2];
const args = process.argv.slice(3);

function parseArgs(args) {
  const options = {};
  for (let i = 0; i < args.length; i++) {
    if (args[i].startsWith('--')) {
      const key = args[i].slice(2);
      const value = args[i + 1] && !args[i + 1].startsWith('--') ? args[i + 1] : true;
      options[key] = value;
      if (value !== true) i++;
    }
  }
  return options;
}

if (command === 'build') {
  const options = parseArgs(args);
  const buildOptions = {
    functionsDir: options.dir || process.env.FUNCTIONS_DIR || 'functions',
    outputDir: options.output || process.env.OUTPUT_DIR || '.maravilla',
    production: options.production || process.env.NODE_ENV === 'production',
    minify: options.minify || process.env.NODE_ENV === 'production',
    sourcemap: options.sourcemap === true || process.env.SOURCEMAP === 'true',
  };

  console.log('🚀 Building Maravilla functions...');
  
  try {
    const manifest = await buildFunctions(buildOptions);
    if (manifest) {
      console.log(`✅ Built ${manifest.functions} functions successfully`);
      process.exit(0);
    } else {
      console.log('ℹ️  No functions found to build');
      process.exit(0);
    }
  } catch (error) {
    console.error('❌ Build failed:', error);
    process.exit(1);
  }
} else if (command === 'dev') {
  const options = parseArgs(args);
  const devOptions = {
    functionsDir: options.dir || process.env.FUNCTIONS_DIR || 'functions',
    outputDir: options.output || process.env.OUTPUT_DIR || '.maravilla',
    watch: options.watch !== 'false',
  };

  console.log('🚀 Starting Maravilla functions development server...');
  
  try {
    await developmentServer(devOptions);
  } catch (error) {
    console.error('❌ Dev server failed:', error);
    process.exit(1);
  }
} else if (command === '--version' || command === '-v') {
  console.log(packageJson.version);
  process.exit(0);
} else {
  console.log('Maravilla Functions CLI v' + packageJson.version);
  console.log('\nUsage:');
  console.log('  @maravilla/functions build [options]  Build functions for production');
  console.log('  @maravilla/functions dev [options]    Start development server with hot reload');
  console.log('\nBuild Options:');
  console.log('  --dir <path>      Functions directory (default: functions)');
  console.log('  --output <path>   Output directory (default: .maravilla)');
  console.log('  --minify          Minify output');
  console.log('  --sourcemap       Generate sourcemaps');
  console.log('  --production      Production build');
  console.log('\nDev Options:');
  console.log('  --dir <path>      Functions directory (default: functions)');
  console.log('  --output <path>   Output directory (default: .maravilla)');
  console.log('  --watch <bool>    Watch for changes (default: true)');
  process.exit(command ? 1 : 0);
}