Wondering what’s next for npm?Check out our public roadmap! »

log4js-fluent-appender

1.0.1 • Public • Published

log4js appender for fluent-logger

This package provides log4js-node appender for fluent-logger.

NPM

Build Status

Install

$ npm install log4js-fluent-appender

Prerequistes

Fluent daemon should listen on TCP port.

Simple configuration is following:

<source>
  @type forward
  port 24224
</source>
 
<match **.*>
  @type stdout
</match>

Usage

const log4js = require('log4js');
 
log4js.configure({
  appenders: {
    fluent: {
      type: 'log4js-fluent-appender',
      tag_prefix: 'tag_prefix',
      options: {
        levelTag: true,
        host: 'localhost',
        port: 24224
      }
    }
  },
  categories: {
    default: {
      appenders: ['fluent'],
      level: 'info'
    }
  }
});
 
const logger = log4js.getLogger();
 
logger.info('This is info message!');
 
setTimeout(() => {
  log4js.shutdown(() => {});
}, 1000);

See also:

Events

const log4js = require('log4js');
 
const fluentAppender = log4js.configure({
  appenders: {
    fluent: {
      type: 'log4js-fluent-appender',
      tag_prefix: 'tag_prefix',
      options: {
        levelTag: true,
        host: 'localhost',
        port: 24224
      }
    }
  },
  categories: {
    default: {
      appenders: ['fluent'],
      level: 'info'
    }
  }
});
 
fluentAppender.on('connect', () => {
  console.log('connect event!');
});
fluentAppender.on('error', (error) => {
  console.log('error occured!');
});
 

Options

levelTag

If false, tag is "mytag". Otherwise tag is "mytag.INFO". If you want to omit level tag such as .INFO, you must specify this value to false.

See fluent-logger.

License

Apache License, Version 2.0.

Install

npm i log4js-fluent-appender

DownloadsWeekly Downloads

283

Version

1.0.1

License

Apache-2.0

Last publish

Collaborators

  • avatar