import { createReadStream } from 'fs' import { join } from 'path' import { createInterface } from 'readline' import * as winston from 'winston' import { readFileBufferPromise } from '../server/helpers/core-utils' import { CONFIG } from '../server/initializers/constants' const label = CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT const logger = new winston.Logger({ transports: [ new winston.transports.Console({ level: 'debug', label: label, handleExceptions: true, humanReadableUnhandledException: true, json: false, colorize: true, prettyPrint: true }) ], exitOnError: true }) const logLevels = { error: logger.error, warn: logger.warn, info: logger.info, debug: logger.debug } const path = join(CONFIG.STORAGE.LOG_DIR, 'all-logs.log') console.log('Opening %s.', path) const rl = createInterface({ input: createReadStream(path) }) rl.on('line', line => { const log = JSON.parse(line) const additionalInfo: any = {} Object.keys(log).forEach(logKey => { if (logKey !== 'message' && logKey !== 'level') additionalInfo[logKey] = log[logKey] }) logLevels[log.level](log.message, additionalInfo) })