#!/usr/bin/env node
/**
* Pomera AI Commander - npm CLI wrapper
*
* This script wraps the Python MCP server for npm-based installation.
* It spawns the Python server with proper stdio handling.
*/
const { spawn } = require('child_process');
const path = require('path');
// Get the path to the Python server
const serverPath = path.join(__dirname, '..', 'pomera_mcp_server.py');
// Get command line arguments (skip node and script path)
const args = process.argv.slice(2);
// Find Python executable (try python3 first, then python)
function findPython() {
const { execSync } = require('child_process');
// Try python3 first (Linux/macOS)
try {
execSync('python3 --version', { stdio: 'ignore' });
return 'python3';
} catch (e) {
// Fall back to python (Windows usually)
try {
execSync('python --version', { stdio: 'ignore' });
return 'python';
} catch (e) {
console.error('Error: Python is not installed or not in PATH');
console.error('Please install Python 3.8 or higher: https://www.python.org/downloads/');
process.exit(1);
}
}
}
const pythonCmd = findPython();
// Spawn the Python server
const server = spawn(pythonCmd, [serverPath, ...args], {
stdio: 'inherit',
cwd: path.join(__dirname, '..')
});
// Handle process exit
server.on('close', (code) => {
process.exit(code || 0);
});
// Handle errors
server.on('error', (err) => {
console.error('Failed to start Pomera MCP server:', err.message);
console.error('Make sure Python 3.8+ is installed and in your PATH');
process.exit(1);
});
// Forward signals to child process
process.on('SIGINT', () => server.kill('SIGINT'));
process.on('SIGTERM', () => server.kill('SIGTERM'));
