ANG Logger

This module aims to manage logs of all ANG projects.
It will be a part of ANG node modules

Before Loading project

Make sure you declare the required env variable in your project.
These variables will be used this module

List of vars :

GRAYLOG_URI

GRAYLOG_PORT

SLACK_WEBHOOK_URL

SLACK_CHANNEL

DISABLE_LOG _*False by default_

$3

To use this module, simply call it with :

import log from 'ang-logger';

And call the level you need function with JSON parameter of what you need to log.

$3

log.info Will call the standard output _process.stdout.write_

log.error Will call the error output _process.stderr.write_

log.warn Will send data to graylog, it is used when there is http errors

log.fatal Will send data to slack, it is used only when a fatal error happens: '_503_ '


Level | Output
--- | --- |
info | process.stdout.write |
error | process.stderr.write |
warn | Graylog |
fatal | Slack |

$3

If an error occurs when trying to send data to graylog, the logger will automatically swith all the warn error to Slack.
And viceversa, if an error occurs in Slack, we send data to graylog.
This will ensure that the actual log will be sent.