haloapi-mcp-tools/bin/cli.js

Model Context Protocol (MCP) server for interacting with the HaloPSA API

#!/usr/bin/env node

/**
 * HaloPSA MCP Server CLI
 * 
 * Command-line interface for starting and managing the HaloPSA MCP Server.
 */

const yargs = require('yargs/yargs');
const { hideBin } = require('yargs/helpers');
const path = require('path');
const fs = require('fs');
const dotenv = require('dotenv');

// Configure command-line arguments
const argv = yargs(hideBin(process.argv))
  .usage('Usage: $0 [options]')
  .option('config', {
    alias: 'c',
    describe: 'Path to configuration file',
    type: 'string'
  })
  .option('env', {
    alias: 'e',
    describe: 'Path to .env file',
    type: 'string'
  })
  .option('baseUrl', {
    describe: 'HaloPSA API base URL',
    type: 'string'
  })
  .option('apiKey', {
    describe: 'HaloPSA API key',
    type: 'string'
  })
  .option('logLevel', {
    describe: 'Logging level (debug, info, warn, error)',
    type: 'string',
    default: 'info'
  })
  .example('$0 --env .env.production', 'Start server with production environment')
  .example('$0 --apiKey YOUR_API_KEY', 'Start server with specific API key')
  .help()
  .version()
  .argv;

// Load environment variables from .env file if specified
if (argv.env) {
  const envPath = path.resolve(process.cwd(), argv.env);
  if (fs.existsSync(envPath)) {
    dotenv.config({ path: envPath });
    console.log(`Loaded environment from ${envPath}`);
  } else {
    console.warn(`Warning: Environment file ${envPath} not found`);
  }
} else {
  // Load from default .env file if it exists
  const defaultEnvPath = path.resolve(process.cwd(), '.env');
  if (fs.existsSync(defaultEnvPath)) {
    dotenv.config();
    console.log('Loaded environment from .env');
  }
}

// Override environment variables with command-line arguments
if (argv.baseUrl) {
  process.env.HALOPSA_API_URL = argv.baseUrl;
}

if (argv.apiKey) {
  process.env.HALOPSA_API_KEY = argv.apiKey;
}

if (argv.logLevel) {
  process.env.LOG_LEVEL = argv.logLevel;
}

// Start the server
require('../src/index');