#!/usr/bin/env node
/**
* Pre-publish Check Script
*
* Comprehensive checks before publishing to NPM
*/
const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');
console.log('🔍 MCP Interface Validator - Pre-publish Check');
console.log('==============================================\n');
let hasErrors = false;
let hasWarnings = false;
function checkError(condition, message) {
if (!condition) {
console.error(`❌ ${message}`);
hasErrors = true;
} else {
console.log(`✅ ${message}`);
}
}
function checkWarning(condition, message) {
if (!condition) {
console.warn(`⚠️ ${message}`);
hasWarnings = true;
} else {
console.log(`✅ ${message}`);
}
}
// 1. Check package.json
console.log('📦 Checking package.json...');
const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf8'));
checkError(packageJson.name === 'mcp-interface-validator', 'Package name is correct');
checkError(packageJson.version, 'Version is set');
checkError(packageJson.description, 'Description is provided');
checkError(packageJson.main === 'build/index.js', 'Main entry point is correct');
checkError(packageJson.bin && packageJson.bin['mcp-interface-validator'], 'Binary is configured');
checkError(packageJson.repository && packageJson.repository.url, 'Repository URL is set');
checkError(packageJson.license === 'MIT', 'License is set to MIT');
checkError(packageJson.publishConfig && packageJson.publishConfig.access === 'public', 'Publish config is public');
// 2. Check required files
console.log('\n📁 Checking required files...');
checkError(fs.existsSync('build/index.js'), 'Main build file exists');
checkError(fs.existsSync('build/index.d.ts'), 'Type definitions exist');
checkError(fs.existsSync('README.md') || fs.existsSync('USER_README.md'), 'README file exists');
checkError(fs.existsSync('LICENSE'), 'License file exists');
checkError(fs.existsSync('.npmignore'), '.npmignore file exists');
// 3. Check build directory
console.log('\n🏗️ Checking build directory...');
if (fs.existsSync('build')) {
const buildFiles = fs.readdirSync('build', { recursive: true });
checkError(buildFiles.length > 0, 'Build directory is not empty');
checkError(buildFiles.some(f => f.endsWith('.js')), 'JavaScript files exist in build');
checkError(buildFiles.some(f => f.endsWith('.d.ts')), 'Type definition files exist in build');
} else {
checkError(false, 'Build directory exists');
}
// 4. Check executable permissions
console.log('\n🔧 Checking executable...');
try {
if (fs.existsSync('build/index.js')) {
const content = fs.readFileSync('build/index.js', 'utf8');
checkError(content.startsWith('#!/usr/bin/env node'), 'Shebang is present');
} else {
checkError(false, 'Build file exists');
}
} catch (error) {
checkError(false, 'Build file is accessible');
}
// 5. Test build
console.log('\n🧪 Testing build...');
try {
if (fs.existsSync('build/index.js')) {
execSync('node build/index.js --version', { stdio: 'pipe' });
checkError(true, 'Build executes successfully');
} else {
checkError(false, 'Build file exists for testing');
}
} catch (error) {
checkError(false, 'Build execution test failed');
}
// 6. Check dependencies
console.log('\n📚 Checking dependencies...');
const deps = packageJson.dependencies || {};
checkWarning(Object.keys(deps).length > 0, 'Has runtime dependencies');
checkWarning(deps['@modelcontextprotocol/sdk'], 'MCP SDK dependency exists');
checkError(!deps['typescript'], 'TypeScript is not in runtime dependencies');
checkError(!deps['jest'], 'Jest is not in runtime dependencies');
// 7. Final summary
console.log('\n📊 Summary');
console.log('==========');
if (hasErrors) {
console.error(`❌ Found critical issues that must be fixed before publishing.`);
process.exit(1);
} else if (hasWarnings) {
console.warn(`⚠️ Found warnings. Consider addressing them before publishing.`);
console.log('✅ No critical issues found. Ready for publishing!');
} else {
console.log('🎉 All checks passed! Ready for publishing!');
}
console.log('\n🚀 Next steps:');
console.log('1. npm run build');
console.log('2. npm publish --access public');
console.log('3. Verify: npm info mcp-interface-validator');
