Edge-Logger

This logger uses Winston to make logging better. The following logger levels are exposed with edge-logger:

• debug
• info
• notice
• warn
• error
• crit
• alert
• emerg

Example 1: no configuration

var logger = require("edge-logger").Logger();

logger.debug("logger debug works");
logger.info("logger info works");
logger.notice("logger notice works");
logger.warn("logger warn works");
logger.error("logger error works");
logger.crit("logger crit works");
logger.alert("logger alert works");
logger.emerg("logger emerg works");

Example 2: create a new instance and forget to configure

var Logger = require("edge-logger").Logger;
var logger = new Logger({}).logger;

logger.debug("logger debug works");
logger.info("logger info works");
logger.notice("logger notice works");
logger.warn("logger warn works");
logger.error("logger error works");
logger.crit("logger crit works");
logger.alert("logger alert works");
logger.emerg("logger emerg works");

Example 3: create a new instance and configure it to log to PagerDuty

var winston = require('winston');

var Logger = require("edge-logger").Logger;

var instanceConfig = {
  transports: [],
  includeConsole: false
};

if (process.env.DEPLOY_ENV === "production") {
  var pagerDutyOptions = {
    level: "error",
    env: "production",
    serviceKey: "27c302010a754804b2d3e643ddbb945d",
    handleExceptions: false
  };

  instanceConfig.transports.push(new (winston.transports.PagerDuty)(pagerDutyOptions))
}

var logger = new Logger(instanceConfig).logger;

module.exports = logger;

Example 4: create a new instance and configure it to log to PagerDuty, the Hub, and Console

var winston = require('winston');

var Logger = require("edge-logger").Logger;

var pagerDutyOptions = {
	level: "alert",
	env: "dev",
	serviceKey: "27c302010a754804b2d3e643ddbb945d",
	handleExceptions: false
};

var hubOptions = {
	level: "notice",
	env: "dev",
	channelName: "winstonLoggerTest",
	channelConfig: {
    "ttlDays": "1",
    "description": "A test channel for the NodeJS Winston logging module",
    "tags": ["log"]
  }
};

var instanceConfig = {
	transports: [
		new (winston.transports.PagerDuty)(pagerDutyOptions),
		new (winston.transports.Hub)(hubOptions)
	]
};

// Create channel first
// var hubTransportInstance = new (winston.transports.Hub)(hubOptions);

// hubTransportInstance.createOrUpdateChannel(function (err, res) {
// 	if (err) console.error(err);
// });

var logger = new Logger(instanceConfig).logger;

logger.debug("logger debug");
logger.info("logger info");
logger.notice("logger notice");
logger.warn("logger warn");
logger.error("logger error");
logger.crit("logger crit");
logger.alert("logger alert");
logger.emerg("logger emerg");