#!/usr/bin/env node
const { program } = require('commander');
const path = require('path');
const fs = require('fs');
const { spawn } = require('child_process');
const pkg = require('../package.json');
// Define the program
program
.name('excel-to-pdf-mcp')
.description('MCP server for converting Excel and Numbers files to PDF')
.version(pkg.version)
.option('-p, --port <port>', 'Port to run the server on', '3000')
.option('-h, --host <host>', 'Host to bind the server to', 'localhost')
.option('--base-url <url>', 'Base URL for the MCP server', '')
.parse(process.argv);
const options = program.opts();
// Set environment variables
process.env.PORT = options.port;
if (options.baseUrl) {
process.env.MCP_BASE_URL = options.baseUrl;
} else {
process.env.MCP_BASE_URL = `http://${options.host}:${options.port}`;
}
console.log(`Starting Excel to PDF MCP server...`);
console.log(`Version: ${pkg.version}`);
console.log(`Server will be available at: ${process.env.MCP_BASE_URL}`);
// Check if LibreOffice is installed
const checkLibreOffice = () => {
return new Promise((resolve, reject) => {
const isWindows = process.platform === 'win32';
const command = isWindows ? 'where' : 'which';
const libreOfficeCmd = isWindows ? 'soffice.exe' : 'libreoffice';
const proc = spawn(command, [libreOfficeCmd]);
proc.on('close', (code) => {
if (code === 0) {
resolve(true);
} else {
resolve(false);
}
});
proc.on('error', () => {
resolve(false);
});
});
};
// Run the application
const runApp = async () => {
try {
// Check dependencies
const libreOfficeInstalled = await checkLibreOffice();
if (!libreOfficeInstalled) {
console.error('\x1b[31m%s\x1b[0m', 'Error: LibreOffice is not installed or not found in PATH.');
console.log('\x1b[33m%s\x1b[0m', 'Please install LibreOffice:');
console.log(' - macOS: brew install libreoffice');
console.log(' - Ubuntu/Debian: apt-get install libreoffice');
console.log(' - Windows: Download from https://www.libreoffice.org/download/download/');
process.exit(1);
}
// Create temp and output directories
const tempDir = path.join(__dirname, '../tmp');
const outputDir = path.join(__dirname, '../output');
if (!fs.existsSync(tempDir)) {
fs.mkdirSync(tempDir, { recursive: true });
}
if (!fs.existsSync(outputDir)) {
fs.mkdirSync(outputDir, { recursive: true });
}
// Start the server
require('../src/index');
} catch (error) {
console.error('Error starting the server:', error);
process.exit(1);
}
};
runApp();
