/**
* Copyright 2025 Chris Bunting <cbuntingde@gmail.com>
*
* Setup script - Interactive configuration for Leak Secure MCP Server
* Prompts user for GitHub Personal Access Token during installation
*/
import { readFileSync, writeFileSync, existsSync } from 'fs';
import { createInterface } from 'readline';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const projectRoot = join(__dirname, '..');
const envPath = join(projectRoot, '.env');
const rl = createInterface({
input: process.stdin,
output: process.stdout,
});
function question(query) {
return new Promise((resolve) => {
rl.question(query, resolve);
});
}
async function setup() {
// Skip in non-interactive environments (CI/CD)
if (!process.stdin.isTTY) {
console.log('⚠️ Non-interactive environment detected. Skipping setup.');
console.log(' Run "npm run setup" manually to configure your GitHub token.\n');
return;
}
console.log('\n🔐 Leak Secure MCP Server - Setup\n');
console.log('This script will help you configure your GitHub Personal Access Token.');
console.log('The token is optional but recommended for accessing private repositories.\n');
// Check if .env already exists
let existingToken = null;
if (existsSync(envPath)) {
try {
const envContent = readFileSync(envPath, 'utf-8');
const tokenMatch = envContent.match(/GITHUB_TOKEN=(.+)/);
if (tokenMatch && tokenMatch[1] && tokenMatch[1] !== 'your_github_token_here') {
existingToken = tokenMatch[1].trim();
console.log('⚠️ Found existing GitHub token in .env file.\n');
}
} catch (error) {
// Ignore errors reading .env
}
}
let githubToken = existingToken;
if (existingToken) {
const update = await question('Do you want to update your GitHub token? (y/N): ');
if (update.toLowerCase() !== 'y' && update.toLowerCase() !== 'yes') {
console.log('\n✅ Keeping existing GitHub token.');
rl.close();
return;
}
}
console.log('\n📝 GitHub Personal Access Token Setup:');
console.log(' 1. Go to: https://github.com/settings/tokens');
console.log(' 2. Click "Generate new token (classic)"');
console.log(' 3. Select scopes:');
console.log(' - repo (for private repositories)');
console.log(' - public_repo (for public repositories only)');
console.log(' 4. Copy the generated token\n');
const tokenInput = await question('Enter your GitHub Personal Access Token (or press Enter to skip): ');
if (tokenInput.trim()) {
githubToken = tokenInput.trim();
} else if (!existingToken) {
console.log('\n⚠️ No token provided. You can add it later by editing the .env file.');
githubToken = '';
}
// Create or update .env file
const envContent = `# GitHub API Token (optional but recommended for private repositories)
# Get your token from: https://github.com/settings/tokens
# Required scopes: repo (for private repos), public_repo (for public repos)
GITHUB_TOKEN=${githubToken || 'your_github_token_here'}
# Server Configuration
NODE_ENV=production
PORT=3000
`;
try {
writeFileSync(envPath, envContent, 'utf-8');
console.log('\n✅ Configuration saved to .env file');
if (githubToken && githubToken !== 'your_github_token_here') {
console.log('✅ GitHub token configured successfully!');
} else {
console.log('⚠️ GitHub token not set. You can add it later by editing .env');
}
} catch (error) {
console.error('\n❌ Error writing .env file:', error.message);
process.exit(1);
}
rl.close();
}
setup().catch((error) => {
console.error('❌ Setup error:', error);
rl.close();
process.exit(1);
});
