Sample Winston Logger Config File (Winston configuration values only)

development.js

'use strict';

module.exports = {
    //Winston Logging variables.
    winston: {
        //Transport Type (none|mail|sns|mongo|paperTrail)
        transport: 'none',
        //Mail Transport via SMTP
        mail: {
            to: '[email protected]',
            from: '[email protected]',
            host: '',
            port: 25,
            username: '',
            password: '',
            ssl: false,
            level: 'info',
            silent: false
        },
        //Simple Notification Server (AWS)
        sns: {
            aws_key: '',
            aws_secret: '',
            subscriber: '',
            topic_arn: '',
            region: 'us-east-1',
            subject: 'Winston Notification',
            message: 'Level \'%l\':\n%e\n\nMetadata:\n%m',
            level: 'info',
            json: false,
            handleExceptions: false
        },
        //MongoDb Logging.
        mongo: {
            level: 'info',
            silent: false,
            db: '',
            collection: 'logs',
            name: '',
            //safe: true,
            //nativeParser: '',
            //host: '',
            //port: '',
            //username: '',
            //password: '',
            //errorTimeout: 10000,
            //timeout: 10000,
            //storeHost: true,
            //label: '',
            //ssl: '',
            //authDb: {},
            //replSet: '',
            //hosts: [{host: 'string', port: 'number'}]
            //dbUri: ''
        },
        //Logging to Paper Trail. (requires paper trail account)
        paperTrail: {
            level: 'info',
            host: '',
            port: '',
            //hostname: '',
            //program: '',
            //logFormat: ''
        },
        //Categories House the individual configurations you can draw from.
        // the .log() function takes into account for these categories, so you
        // can pass variables to the log function.
        //@TODO - probably change this up.
        categories: {
            //Logging levels.
            debug: {
                console: {
                    level: 'debug'
                },
                file: {
                    //Default log level is on errors only.
                    level: 'debug',
                    filename: './app/logs/debug.log'
                }
            },
            error: {
                console: {
                    level: 'error'
                },
                file: {
                    level: 'error',
                    filename: './app/logs/error.log'
                }
            }
        }
    }
    //Other Configuration Options for your App...
};