index.ts•2.39 kB
#!/usr/bin/env node
// MUST be first import - redirects all console output to stderr for MCP compatibility
import './utils/mcp-logger.js';
import { config } from 'dotenv';
import { AthenaHealthMCPServer } from './mcp-server.js';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
// Get the directory of the current module
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
// Load environment variables from the project root
const envPath = join(__dirname, '..', '.env');
config({ path: envPath });
console.error('Loading .env from:', envPath);
console.error('Environment check:', {
ATHENA_CLIENT_ID: process.env.ATHENA_CLIENT_ID ? 'Set' : 'Not set',
ATHENA_CLIENT_SECRET: process.env.ATHENA_CLIENT_SECRET ? 'Set' : 'Not set',
ATHENA_BASE_URL: process.env.ATHENA_BASE_URL ? 'Set' : 'Not set',
ATHENA_PRACTICE_ID: process.env.ATHENA_PRACTICE_ID ? 'Set' : 'Not set',
});
// Handle graceful shutdown
let server: AthenaHealthMCPServer | null = null;
const gracefulShutdown = async (signal: string) => {
console.error(`Received ${signal}, shutting down gracefully`);
if (server) {
try {
await server.stop();
console.error('Server stopped successfully');
} catch (error) {
console.error('Error during server shutdown:', error);
}
}
process.exit(0);
};
// Register shutdown handlers
process.on('SIGINT', () => gracefulShutdown('SIGINT'));
process.on('SIGTERM', () => gracefulShutdown('SIGTERM'));
process.on('SIGQUIT', () => gracefulShutdown('SIGQUIT'));
// Handle uncaught exceptions
process.on('uncaughtException', (error) => {
console.error('Uncaught exception:', error.message, error.stack);
process.exit(1);
});
process.on('unhandledRejection', (reason, promise) => {
console.error('Unhandled promise rejection:', reason, promise);
process.exit(1);
});
// Main function
async function main() {
try {
console.error('Starting athenahealth MCP Server');
// Create and initialize server
server = new AthenaHealthMCPServer();
await server.initialize();
// Start server
await server.run();
} catch (error) {
console.error('Failed to start server:', error);
process.exit(1);
}
}
// Start the server
main().catch((error) => {
console.error('Fatal error during server startup:', error);
process.exit(1);
});