Logstash stream via AMQP for the Bunyan logger
npm install bunyan-logstash-amqp
Logstash stream via AMQP for the Bunyan logger
An AMQP logger for Logstash
$ npm install bunyan-logstash-amqp
``javascript
"use strict";
var bunyan = require('bunyan');
var amqp_stream = require('bunyan-logstash-amqp').createStream({
vhost: "logging",
exchange: {
routingKey: 'logs'
}})
.on('connect', function() { console.log("Connected to amqp"); })
.on('close', function() { console.log("Closed connection to amqp"); })
.on('error', console.log );
var log = bunyan.createLogger({
name: 'example',
streams: [{
level: 'debug',
stream: process.stdout
},{
level: 'debug',
type: "raw",
stream: amqp_stream
}],
level: 'debug'
});
`
A raw bunyan stream can be created using the module createStream(options)method.
The options object accepts the following fields:
| Parameter | Type | Default | Description |
|---|---|---|---|
| host | string | localhost | AMQP host |
| port | number | 5672 | AMQP port |
| vhost | string | / | AMQP virtual host |
| login | string | guest | AMQP username |
| password | string | guest | AMQP password |
| sslEnable | boolean | false | Enable AMQP SSL |
| sslKey | string | '' | AMQP SSL private key file path |
| sslCert | string | '' | AMQP SSL certificate file path |
| sslCA | string | '' | AMQP SSL CA file path |
| sslRejectUnauthorized | boolean | true | Verify AMQP SSL certificate against CA |
| exchange | object | undefined | AMQP exchange options |
| level | string | info | Logstash message level |
| server | string | os.hostname() | Logstash message source server |
| application | string | process.title | Logstash message source application |
| pid | string | process.pid | Logstash message pid |
| tags | string array | ["bunyan"] | Logstash message tags |
| type | string | undefined | Logstash message type |
| bufferSize | number | 100 | Outstanding message buffer size |
| messageFormatter | function | undefined | Optional message formatting function |
The exchange object accepts the following fields:
| Parameter | Type | Default | Description |
|---|---|---|---|
| name | string | undefined | AMQP exchange name |
| routingKey | string | message.level | AMQP message routing key |
| properties | object | {} | AMQP exchange options |
The stream will emit open, close and error` events from the underlying AMQP connection.
This module is heavily based on bunyan-logstash-tcp.
The MIT License (MIT)
Copyright (c) 2015 Brandon Hamilton
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
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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
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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