logging.ts•1.09 kB
import winston from 'winston';
import fs from 'fs';
import path from 'path';
import { fileURLToPath } from 'url';
// Ensure logs directory exists before creating logger transports
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const logsDir = path.join(__dirname, '../../logs');
if (!fs.existsSync(logsDir)) {
fs.mkdirSync(logsDir, { recursive: true });
}
// Configure logging
const logger = winston.createLogger({
level: process.env.LOG_LEVEL || 'info',
format: winston.format.combine(
winston.format.timestamp(),
winston.format.json()
),
defaultMeta: { service: 'prd-creator-mcp' },
transports: [
new winston.transports.Console({
format: winston.format.combine(
winston.format.colorize(),
winston.format.simple()
),
}),
new winston.transports.File({
filename: 'logs/error.log',
level: 'error'
}),
new winston.transports.File({
filename: 'logs/combined.log'
}),
],
});
export function configureLogging() {
return logger;
}
export { logger };