@asbjornenge/log-scraper NPM

LogScraper

Tiny little log scraper.

It follows the docker logs API and assumes you want both stdout and stderr and timestamps. It uses the since parameter to avoid scraping the same logs twice.

Install

npm install --save @asbjornenge/log-scaper

Use

import { createScrapers } from 'log-scraper'

let scrapers = createScrapers({},[
    {
        name : 'my-service-1',
        uri  : 'http://my-service-1:8080/logs'
    },
    {
        name : 'my-service-2',
        uri  : 'http://my-docker-host-1:4243/containers/my-service-2/logs'
    }
])

scrapers.forEach(s => s.on('data',  dataHandler.bind(undefined, s.service))) 
scrapers.forEach(s => s.on('error', errorHandler)) 
scrapers.forEach(s => s.start())