pino-slack-transport

pino-slack-transport

This module provides a 'transport' for pino that sends logs to Slack.

Install

yarn install pino-slack-transport

Usage

lib/logger.mjs

import { createTransport } from 'pino-slack-transport'

// with options defined in pino
export default createTransport

// with options defined in this module
const options = { webhookUrl: 'https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX' }

export default function transport() {
  return createTransport(options)
}

src/logger.ts

import { createTransport } from 'pino-slack-transport'
import { pino } from 'pino'

const options = { webhookUrl: 'https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX' }

const logger = pino(
  pino.transport({
    targets: [
      // { level: 'error', target: '#pino/file', options: { destination: '/dev/stderr' } },
      // { level: 'trace', target: '#pino/file', options: { destination: '/dev/stdout' } },
      { level: 'debug', target: '../lib/logger.mjs', options }
    ]
  })
)

Options

channelKey

The string key for the 'channel' in the JSON object.

By default, the channel inherits from the associated Slack app configuration.

colors

Default: { 30: '#2EB67D', 40: '#ECB22E', 50: '#E01E5A', 60: '#E01E5A' }

The mapping from level to color.

excludedKeys

Default: { hostname: 0, pid: 0 }

The string keys excluded from the JSON object.

keepAlive

Keep sockets around so they can be used for future requests without having to reestablish a TCP connection.

messageKey

Default: 'msg'

The string key for the 'message' in the JSON object.

webhookUrl (required)

The Incoming Webhook URL.