https://github.com/tirithen/amqp-logging

An npm package to send log messages with ActiveMQ and the amqp protocol
https://github.com/tirithen/amqp-logging

Last synced: about 5 hours ago
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An npm package to send log messages with ActiveMQ and the amqp protocol

• Host: GitHub
• URL: https://github.com/tirithen/amqp-logging
• Owner: tirithen
• License: gpl-3.0
• Created: 2016-10-08T08:25:15.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2016-11-04T16:44:39.000Z (about 8 years ago)
• Last Synced: 2024-09-27T09:19:41.963Z (about 2 months ago)
• Language: JavaScript
• Homepage:
• Size: 18.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# amqp-logging - An npm package to send log messages with ActiveMQ and the amqp protocol

This package are meant to be used together with the docker image https://hub.docker.com/r/tirithen/amqp-logging-printer/.

Whenever writing a Node.js docker container service for an ActiveMQ system together with amqp-logging-printer, import and use this logger as in the usage example below.

## Usage example

    // Import the constructor

    const AMQPLog = require('amqp-logging');

    // Logger without package information

    const logger = new AMQPLog('amqp://user:password@host');

    // Logging examples

    logger.info('Logging on info level');

    logger.warning('Logging on warning level');

    logger.error('Logging on error level');

    logger.info({ log: with: { object: 'tada! :)' } });

    // Logger with package information, supply the path to the directory with

    // the logging package package.json file to use that info in the log message

    const logger2 = new AMQPLog('amqp://user:password@host', \_\_dirname || pathToPackageThatLogs);

## docker-compose.yml - And usage with docker

The docker-compose.yml file is an example of a docker container system setup with amqp-logging-printer (that prints logs sent by this package) and a ActiveMQ instance that handles all the amqp messages.

To try this out run docker-compose.yml with:

    $ docker-compose up

While waiting for the containers to start. Modify the host to whatever ip address the activemq service got in test.js and run it, that should produce a printed log like:

    name of the container                                          package name    level

              ⇓                                                         ⇓            ⇓

    amqp-logging-printer_1            | 2016-10-08T10:02:54.676Z amqp-logging 0.2.1 info Hej, nu testar vi lite

                                                    ⇑                           ⇑                  ⇑

                                               date of log               package version      log message