harcon-nsq/test/WinstonLogger.js

NSQ plugin for the harcon messaging/service bus of node-based enterprise entities.

var winston = require('winston')

exports.createWinstonLogger = function ( options ) {
	options = options || {}
	if ( options.console ) {
		return new (winston.Logger)({ transports: [ new (winston.transports.Console)({ level: options.level || 'debug', colorize: 'true' }) ] })
	}

	if ( options.exceptionFile )
		winston.handleExceptions(new winston.transports.File({ filename: options.exceptionFile }))
	else
		winston.handleExceptions( new (winston.transports.Console)({ level: 'error', colorize: 'true' }) )
	var transports = [
		new (winston.transports.Console)({ level: 'error', colorize: 'true' }),
		new (winston.transports.File)( {
			filename: options.file || 'server.log',
			level: options.level || 'info',
			maxsize: options.maxSize || 1000000,
			maxFiles: options.maxFiles || 1
		} )
	]
	return new (winston.Logger)({ transports: transports })
}