winston-rabbitmq

This is a typescript port of winston-fast-rabbitmq to winston 3.x

A RabbitMQ transport for Winston.

It closes the connection after every message, but keeps the connection open as long as new messages arrive within a short timespan.

• Easy to use and fast to implement
• Build using amqplib
• Non-blocking as it uses rabbit-chatter

Usage

Use npm to install the module:

	npm install @scarwar/winston-rabbitmq

Then use import to load it in your code:

    import { RabbitMQTransport } from 'winston-rabbitmq';

Setup the transport in winston:

	winston.add(new RabbitMQTransport(options));

Now you are ready to send some logs to RabbitMQ!

Options

Most options are passed on directly to rabbit-chatter. So have a look at that module to see the rest of the option list.

level

String

Default: 'info'

Sets the minimum required level for sending the log to RabbitMQ. You can find the levels here.

Tests

To run tests on this module, make sure the modules for the tests are installed

	npm install @scarwar/winston-rabbitmq --dev

Then run:

	npm test

NOTICE: The test is not only a unit test but also a functionality test. So RabbitMQ is required to be installed locally in order to run the test.

Further reading

Further documentation the topics according to this module:

• Winston
• RabbitMQ Tutorial
• amqplib
• rabbit-chatter

Release notes

• 3.0.0-beta1 - Updated dependencies, including winston, mocha, and more
• 2.2.0 - Updated dependencies, including rabbit-chatter v2 that fixes an issue that left open connections.
• 2.1.0 - Ability to pass timeout to rabbit-chatter
• 2.0.2 - IMPORTANT! Renamed transport property from WinstonInstanceRabbitMq to WinstonFastRabbitmq in types.
• 2.0.0 - BREAKING! Renamed exported class to WinstonFastRabbitmq. Added types definitions.
• 1.3.0 - Refactor to comply with winston formatter function signature. Thanks to JimiC.
• 1.2.4 - Added name to be able to identify transport in winston. Provided routingKey to rabbit-chatter. Both updates with thanks to JimiC.
• 1.2.2 - Updated dependencies.
• 1.2.1 - Removed forward slash provided to rabbit-chatter.

Keywords

• winston
• rabbitmq
• amqp
• amqplib
• logging
• winston transport
• transport
• error
• error handling
• error handler

License

The MIT License (MIT)

Copyright (c) Ariel Bereslavsky

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.