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How to use winstonLogger method in mountebank

Best JavaScript code snippet using mountebank

index.js

Source:index.js

1/*=============================================2=                Dependencies                 =3=============================================*/4const winston = require('winston');5require('winston-daily-rotate-file');6const bodyParser = require('body-parser');7const stringify = require('json-stringify-safe');8const express = require('express')9const app = express();10const fs = require('fs');11const serveIndex = require('serve-index');12// SplunkLogger13const SplunkLogger = require("./splunklogger");14const utils = require("./utils");15const basicAuth = require('express-basic-auth')16/*=============================================17=      Environment Variable Configuration     =18=============================================*/19const SERVICE_IP = process.env.SERVICE_IP || 'localhost';20const SERVICE_PORT = process.env.SERVICE_PORT || 8080;21const FILE_LOG_LEVEL = process.env.FILE_LOG_LEVEL || 'info';22const SPLUNK_URL = process.env.SPLUNK_URL || null;23const RETRY_COUNT = parseInt(process.env.RETRY_COUNT, 10) || 0;24const HOST_NAME = process.env.HOSTNAME || '?'25const SERVICE_AUTH_TOKEN = process.env.SERVICE_AUTH_TOKEN || 'NO_TOKEN';26const SPLUNK_AUTH_TOKEN = process.env.SPLUNK_AUTH_TOKEN || null;27const USE_SPLUNK = checkEnvBoolean(process.env.USE_SPLUNK);28const USE_AUTH = checkEnvBoolean(process.env.SERVICE_USE_AUTH);29const ONLY_LOG_WHEN_SPLUNK_FAILS = checkEnvBoolean(process.env.ONLY_LOG_WHEN_SPLUNK_FAILS);30const MONITOR_USERNAME = process.env.MONITOR_USERNAME || '';31const MONITOR_PASSWORD = process.env.MONITOR_PASSWORD || '';32//TODO: Verify empty string doesn't break requests. Value for Splunklogger has to be string, not null.33const CA_CERT = process.env.CA_CERT || '';34//Defaults to use 750mb total storage.35const MAX_FILES = parseInt(process.env.MAX_FILES, 10) || 10;36const MAX_BYTE_SIZE_PER_FILE = parseInt(process.env.MAX_BYTE_SIZE_PER_FILE, 10) || (1024 * 1024 * 75)37//Should not end with a /, "/var/logs" or "logs" is good.38const LOG_DIR_NAME = process.env.LOG_DIR_NAME || null;39const APPEND_POD_NAME_TO_FILE = (process.env.APPEND_POD_NAME_TO_FILE == 'true');40const FILE_LOG_NAME = LOG_DIR_NAME ?41    LOG_DIR_NAME + '/sf' + (APPEND_POD_NAME_TO_FILE ? '-' + HOST_NAME : '') + '.log'42    : './logs/sf' + (APPEND_POD_NAME_TO_FILE ? '-' + HOST_NAME : '') + '.log';43/*=============================================44=            APPLICATION CONFIGURATION        =45=============================================*/46// turn off self-cert check47process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";48// Daily rotate file transport for logs49var transport = new winston.transports.DailyRotateFile({50    filename: FILE_LOG_NAME,51    datePattern: 'yyyy-MM-dd-',52    prepend: true,53    level: FILE_LOG_LEVEL,54    timestamp: true,55    maxsize: MAX_BYTE_SIZE_PER_FILE,56    maxFiles: MAX_FILES,57});58// Winston Logger init59var winstonLogger = new winston.Logger({60    level: FILE_LOG_LEVEL,61    transports: [62        new winston.transports.Console({ timestamp: true }),63        transport64    ]65});66winstonLogger.error = function (err, context) {67    winstonLogger.error(`SplunkLogger error:` + err + `  context:` + context);68};69// remove console if not in debug mode70if (FILE_LOG_LEVEL != 'debug') {71    winston.remove(winston.transports.Console);72}73var splunkLogger = new SplunkLogger({74    token: SPLUNK_AUTH_TOKEN,75    cacert: CA_CERT,76    level: 'info',77    url: SPLUNK_URL,78    maxRetries: RETRY_COUNT,79});80splunkLogger.requestOptions.strictSSL = false;81/*=============================================82=              Main Application               =83=============================================*/84// Init app85if (process.env.NODE_ENV != 'production' ||86    process.env.CORS_ALLOW_ALL == 'true') {87    app.use(function (req, res, next) {88        res.header("Access-Control-Allow-Origin", "*");89        res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");90        next();91    });92}93app.use(bodyParser.json());94app.use(bodyParser.urlencoded({ extended: true }));95var args = process.argv;96if (args.length == 3 && args[2] == 'server') {97    var server = app.listen(SERVICE_PORT, SERVICE_IP, function() {98        var host = server.address().address;99        var port = server.address().port;100        winstonLogger.info(`START log server (${HOST_NAME})-  loglevel(${FILE_LOG_LEVEL}) fileLocation(${FILE_LOG_NAME})`)101    });102}103// handle posts to /log endpoint104app.post('/log', function (req, res) {105    getLog(req).then(function (mess) {106        res.status(200);107        return res.send(mess);108    }).catch(function(mess) {109        res.status(200);110        winstonLogger.error(mess);111        return res.send('An error has occured');112    });113});114//Setup the password protected /monitor115winstonLogger.debug('Serving index files from ' + LOG_DIR_NAME);116const users = {};117users[MONITOR_USERNAME] = MONITOR_PASSWORD;118app.get('/monitor', basicAuth({119   users,120   challenge: true, //Show popup box asking for credentials121}));122app.use('/monitor', serveIndex(LOG_DIR_NAME));123app.use('/monitor', express.static(LOG_DIR_NAME, {124  //Get browser to display instead of download weird filenames, *.log.1125  setHeaders: (res, path, stat) => {126    winstonLogger.debug('Getting monitored files for ' + LOG_DIR_NAME);127    res.set('content-type', 'text/plain; charset=UTF-8')128  }129}));130app.use(function (err, req, res, next) {131    winstonLogger.info(err, req);132    res.status(200).send('An error has occured.');133});134winstonLogger.info('Splunk Forwarder started on host: ' +  SERVICE_IP + '  port: ' + SERVICE_PORT);135// get a log136var getLog = function (req) {137    return new Promise(function (resolve, reject) {138        var authorized = false;139        if (USE_AUTH && req.get('Authorization') === `Splunk ${SERVICE_AUTH_TOKEN}`) {140            authorized = true;141        };142        if (authorized || !USE_AUTH) {143            // extract stuff144            const mess = stringify(req.body);145            const host = req.get('host') || '?'146            const logsource = req.get('logsource') || '?'147            const fhost = req.get('http_x_forwarded_host') || '?'148            const refNo = req.get('referenceNumber') || '?'149            const applicationId = req.get('applicationId') || '?'150            const name = req.get('name') || '?'151            const tags = req.get('tags') || '?'152            const program = req.get('program') || '?'153            const times = req.get('timestamp') || '?'154            const http_host = req.get('http_host') || '?';155            const method = req.get('request_method') || '?';156            const forwarded = req.get('http_x_forwarded_for') || '?';157            const ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress || '?'158            const browser = req.headers['user-agent'];159            //todo: Verify! Screenshots showed severity_label.160            const severity = req.get('severity') || '?' //orig161            const severityLabel = req.get('severity_label') || '?' //from screenshot162            const logString = `applicationId(${applicationId}) program(${program}) mess(${mess}) host(${host}) logsource(${logsource}) fhost(${fhost}) refNo(${refNo}) name(${name}) severity(${severity}) tags(${tags}) method(${method}) times(${times})  browser(${browser}) sourceIP(${ip}), http_host(${http_host}) http_x_forwarded_for(${forwarded}) pod(${HOST_NAME})`;163            // write to local filesystem164            if (!ONLY_LOG_WHEN_SPLUNK_FAILS && USE_SPLUNK){165                winstonLogger.info(logString);166            }167            if (!USE_SPLUNK){168                winstonLogger.info(logString);169                return resolve('success');170            }171            else { // forward to splunk172                var payload = {173                    message: {174                        applicationId:applicationId,175                        program: program,176                        log: mess,177                        times: times,178                        refNo: refNo,179                        name: name,180                        severity: severity,181                        tags: tags,182                        http_host: http_host,183                        method: method,184                        host: host,185                        pod: HOST_NAME,186                        forwardedHost: fhost,187                        forwarded: forwarded,188                        browserType: browser,189                        sourceIP: ip,190                        logsource: logsource191                    },192                    // metadata: {193                    //    sourceIP: "TBD",194                    //    browserType: "TBD",195                    //    etc: "TBD"196                    //},197                    severity: "info"198                };199                winstonLogger.debug('sending payload');200                splunkLogger.send(payload, function (err, resp, body) {201                    //TODO: Once sending to Splunk is setup, double check if err202                    //is falsy on success or if we have to modify the check203                    if (ONLY_LOG_WHEN_SPLUNK_FAILS && resp && resp.statusCode != 200){204                        winstonLogger.info(logString);205                    }206                    winstonLogger.debug('ONLY_LOG_WHEN_SPLUNK_FAILS=' + ONLY_LOG_WHEN_SPLUNK_FAILS + ' resp=' + JSON.stringify(resp) + ' body=' + JSON.stringify(body) + ' Response from Splunk Server' + body);207                });208                winstonLogger.debug('sent payload');209                resolve('success');210            }211        }212        else {213            winstonLogger.info('unauthorized');214            winstonLogger.debug('received with headers: ', req.headers);215            reject('unauthorized');216        }217    }, function(err) {218        winstonLogger.info('error: ' + err);219        // reject('unauthorized');220        reject('something went wrong');221    });222};223exports.getLog = getLog;224function checkEnvBoolean(env){225    return env && env.toLowerCase() === 'true';...

logger.js

Source:logger.js

1const winston = require('winston');2const { format } = winston;3const stackReg = /at\s+()(.*):(.*):(\d*):(\d*)/gi;4const stackRegWithMap = /at\s+(.*)\s+\((.*):(.*):(\d*):(\d*)\)/gi;5const uppercase = format(data => {6  data.level = data.level.toUpperCase();7  return data;8});9const formatErrorInfo = (message, ...meta) => {10  const stackList = new Error().stack;11  if (stackList) {12    const stack = stackList.split('\n').slice(3);13    const match = stackRegWithMap.exec(stack[0]) || stackReg.exec(stack[0]);14    if (match) {15      const errorInfo = `[N:${match[1]}] [F:${match[3]}] [L:${match[4]} | P:${16        match[5]17      }] ${message}`;18      return [errorInfo].concat(meta);19    }20  }21  return [message].concat(meta);22};23const env = process.env.NODE_ENV || 'development';24const defaultOptions = {25  level: env === 'development' ? 'debug' : 'info',26  format: format.combine(27    uppercase(),28    format.colorize(),29    format.timestamp({30      format: 'YYYY-MM-DD HH:mm:ss'31    }),32    format.splat(),33    format.printf(data => {34      let defaultPrint = `[${data.timestamp}] [${data.level}] ${data.message}`;35      return defaultPrint;36    })37  ),38  transports: [39    new winston.transports.Console(),40    new winston.transports.File({ filename: './log/application/info.log' })41  ]42};43const winstonLogger = winston.createLogger(defaultOptions);44function debug(message, ...meta) {45  winstonLogger.debug.apply(winstonLogger, formatErrorInfo(message, meta));46}47function info(message, ...meta) {48  winstonLogger.info.apply(winstonLogger, [message].concat(meta));49}50function warn(message, ...meta) {51  winstonLogger.warn.apply(winstonLogger, formatErrorInfo(message, meta));52}53function error(message, ...meta) {54  winstonLogger.error.apply(winstonLogger, formatErrorInfo(message, meta));55}56module.exports.logger = {57  debug: debug,58  info: info,59  warn: warn,60  error: error...

WinstonLoggerBrowser.js

Source:WinstonLoggerBrowser.js

1'use strict'2var winstonLogger = {};3winstonLogger.error = function(msgStr, msgObj) {4	console.log({'error': {5		'msg': msgStr,6		'obj': msgObj7	}});8}9winstonLogger.warn = function(msgStr, msgObj) {10	console.log({'warning': {11		'msg': msgStr,12		'obj': msgObj13	}});14}15winstonLogger.info = function(msgStr, msgObj) {16	console.log({'info': {17		'msg': msgStr,18		'obj': msgObj19	}});20}21winstonLogger.log = function(level, msg) {22	console.log({'log': {23		'level': level,24		'msg': msg25	}});26}...

Using AI Code Generation

1const winstonLogger = require('mountebank').winstonLogger;2const winston = require('winston');3const logger = winston.createLogger({4    format: winston.format.json(),5    defaultMeta: { service: 'mb' },6        new winston.transports.File({ filename: 'error.log', level: 'error' }),7        new winston.transports.File({ filename: 'combined.log' })8});9winstonLogger(logger);10const mb = require('mountebank');11const imposters = mb.create({ port: 2525, pidfile: 'mb.pid', logfile: 'mb.log' });12imposters.start()13    .then(() => {14        console.log('Imposter started');15    })16    .catch((error) => {17        console.error(error);18    });19const mb = require('mountebank');20const imposters = mb.create({ port: 2525, pidfile: 'mb.pid', logfile: 'C:\\Users\\username\\mb.log' });21imposters.start()22    .then(() => {23        console.log('Imposter started');24    })25    .catch((error) => {26        console.error(error);27    });28const winstonLogger = require('mountebank').winstonLogger;29const winston = require('winston');30const logger = winston.createLogger({31    format: winston.format.json(),32    defaultMeta: { service: 'mb' },33        new winston.transports.File({ filename: 'error.log', level: 'error' }),34        new winston.transports.File({ filename: 'combined.log' })35});36winstonLogger(logger);

Using AI Code Generation

1var winston = require('winston');2var winstonLogger = require('winston').winstonLogger;3var logger = new (winston.Logger)({4    new (winston.transports.Console)(),5    new (winston.transports.File)({ filename: 'somefile.log' })6});7logger.log('info', 'Hello distributed log files!');8logger.info('Hello again distributed logs');9logger.add(winston.transports.File, { filename: 'somefile.log' });10logger.remove(winston.transports.Console);11winstonLogger.info('Hello again distributed logs');12var winston = require('winston');13var winstonLogger = require('winston').winstonLogger;14var logger = new (winston.Logger)({15    new (winston.transports.Console)(),16    new (winston.transports.File)({ filename: 'somefile.log' })17});18logger.log('info', 'Hello distributed log files!');19logger.info('Hello again distributed logs');20logger.add(winston.transports.File, { filename: 'somefile.log' });21logger.remove(winston.transports.Console);22winstonLogger.info('Hello again distributed logs');23var winston = require('winston');24var winstonLogger = require('winston').winstonLogger;25var logger = new (winston.Logger)({26    new (winston.transports.Console)(),27    new (winston.transports.File)({ filename: 'somefile.log' })28});29logger.log('info', 'Hello distributed log files!');30logger.info('Hello again distributed logs');31logger.add(winston.transports.File, { filename: 'somefile.log' });32logger.remove(winston.transports.Console);33winstonLogger.info('Hello again distributed logs');

Using AI Code Generation

1var winston = require('winston');2var winstonLogger = require('winston-mock-logger');3var logger = winstonLogger.createLogger({4        new winston.transports.Console({5        })6});7logger.info('Hello world');8var winston = require('winston');9var winstonLogger = require('winston-mock-logger');10var logger = winstonLogger.createLogger({11        new winston.transports.Console({12        })13});14logger.info('Hello world');15var winston = require('winston');16var winstonLogger = require('winston-mock-logger');17var logger = winstonLogger.createLogger({18        new winston.transports.Console({19        })20});21logger.info('Hello world');22var winston = require('winston');23var winstonLogger = require('winston-mock-logger');24var logger = winstonLogger.createLogger({25        new winston.transports.Console({26        })27});28logger.info('Hello world');29var winston = require('winston');30var winstonLogger = require('winston-mock-logger');31var logger = winstonLogger.createLogger({32        new winston.transports.Console({33        })34});35logger.info('Hello world');36var winston = require('winston');37var winstonLogger = require('winston-mock-logger');38var logger = winstonLogger.createLogger({39        new winston.transports.Console({40        })41});42logger.info('Hello world');43var winston = require('winston');

Using AI Code Generation

1var winston = require('winston');2var winstonLogger = require('winston').winstonLogger;3var logger = new (winston.Logger)({4        new (winston.transports.Console)()5});6winstonLogger(logger);7var mb = require('mountebank');8mb.create({9}).then(function (server) {10    server.post('/test', function (request, response) {11        response.send(200, { hello: 'world' });12    });13});14var client = require('http').createClient(2525);15var request = client.request('POST', '/test', { 'Content-Length': 0 });16request.end();17info: [mb:2525] [POST] /test (200)18info: [mb:2525] [POST] /test (200)19var winston = require('winston');20var winstonLogger = require('winston').winstonLogger;21var logger = new (winston.Logger)({22        new (winston.transports.File)({ filename: 'mb.log' })23});24winstonLogger(logger);25var winston = require('winston');26var winstonLogger = require('winston').winstonLogger;27var logger = new (winston.Logger

Using AI Code Generation

1const winston = require('winston');2const winstonLogger = require('mountebank/src/util/winstonLogger');3winstonLogger(winston);4const winston = require('winston');5const winstonLogger = require('mountebank/src/util/winstonLogger');6winstonLogger(winston);7const winston = require('winston');8const winstonLogger = require('mountebank/src/util/winstonLogger');9winstonLogger(winston);10const winston = require('winston');11const winstonLogger = require('mountebank/src/util/winstonLogger');12winstonLogger(winston);13const winston = require('winston');14const winstonLogger = require('mountebank/src/util/winstonLogger');15winstonLogger(winston);16const winston = require('winston');17const winstonLogger = require('mountebank/src/util/winstonLogger');18winstonLogger(winston);19const winston = require('winston');20const winstonLogger = require('mountebank/src/util/winstonLogger');21winstonLogger(winston);22const winston = require('winston');23const winstonLogger = require('mountebank/src/util/winstonLogger');24winstonLogger(winston);25const winston = require('winston');26const winstonLogger = require('mountebank/src/util/winstonLogger');27winstonLogger(winston);28const winston = require('winston');29const winstonLogger = require('mountebank/src/util/winstonLogger');30winstonLogger(winston);31const winston = require('winston');32const winstonLogger = require('mountebank/src/util/winstonLogger');

Using AI Code Generation

1var winston = require('winston');2var winstonLogger = require('winston').loggers.get('mb');3var winstonLogger = require('winston').loggers.get('mb');4winstonLogger.info('test log from winston');5winstonLogger.warn('test log from winston');6winstonLogger.error('test log from winston');7var winston = require('winston');8var winstonLogger = require('winston').loggers.get('mb');9winstonLogger.info('test log from winston');10winstonLogger.warn('test log from winston');11winstonLogger.error('test log from winston');12var winston = require('winston');13var winstonLogger = require('winston').loggers.get('mb');14winstonLogger.info('test log from winston');15winstonLogger.warn('test log from winston');16winstonLogger.error('test log from winston');17var winston = require('winston');18var winstonLogger = require('winston').loggers.get('mb');19winstonLogger.info('test log from winston');20winstonLogger.warn('test log from winston');21winstonLogger.error('test log from winston');22var winston = require('winston');23var winstonLogger = require('winston').loggers.get('mb');24winstonLogger.info('test log from winston');25winstonLogger.warn('test log from winston');26winstonLogger.error('test log from winston');27var winston = require('winston');28var winstonLogger = require('winston').loggers.get('mb');29winstonLogger.info('test log from winston');30winstonLogger.warn('test log from winston');31winstonLogger.error('test log from winston');32var winston = require('winston');33var winstonLogger = require('winston').log

Using AI Code Generation

1const winston = require('winston');2const winstonLogger = require('mountebank/src/logger/winstonLogger');3const logger = winstonLogger.create({winston: winston});4const mb = require('mountebank');5mb.create({6});7mb.post('/imposters', {8        {9                {10                    is: {11                    }12                }13        }14});

Using AI Code Generation

1var winston = require('winston');2var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');3winstonLogger.info('testing log');4winston.info('testing log');5var winston = require('winston');6var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');7winstonLogger.info('testing log');8winston.info('testing log');9var winston = require('winston');10var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');11winstonLogger.info('testing log');12winston.info('testing log');13var winston = require('winston');14var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');15winstonLogger.info('testing log');16winston.info('testing log');17var winston = require('winston');18var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');19winstonLogger.info('testing log');20winston.info('testing log');21var winston = require('winston');22var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');23winstonLogger.info('testing log');24winston.info('testing log');25var winston = require('winston');26var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');27winstonLogger.info('testing log');28winston.info('testing log');29var winston = require('winston');30var winstonLogger = require('mountebank/src/util/winstonLogger').create('mb');31winstonLogger.info('testing log');32winston.info('testing log');

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