How to use the winston.loggers function in winston

To help you get started, we’ve selected a few winston examples, based on popular ways it is used in public projects.

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github adobe / helix-cli / test / testLogCommon.js View on Github external
beforeEach(async () => {
    // reset the winston loggers
    winston.loggers.loggers.clear();
    await clean();
  });
github jsreport / jsreport-core / lib / reporter.js View on Github external
msg = 'Error from logger (winston) while trying to use a file to store logs. If the directory "' + dir + '" does not exist, please create it:'
          }

          // make the error intentionally more visible to get the attention of the user
          console.error('------------------------')
          console.error(msg, err)
          console.error('------------------------')
        }
      })
    } else {
      if (!winston.loggers.get('jsreport').transports.debug) {
        winston.loggers.get('jsreport').add(DebugTransport)
      }
    }

    this.logger = winston.loggers.get('jsreport')
    this.logger.rewriters.push(function (level, msg, meta) {
      // detecting if meta is jsreport request object
      if (meta != null && meta.context) {
        meta.context.logs = meta.context.logs || []

        meta.context.logs.push({
          level: level,
          message: msg,
          timestamp: meta.timestamp || new Date().getTime()
        })

        // excluding non relevant properties for the log
        return Object.assign({}, omit(meta, ['template', 'options', 'data', 'context', 'timestamp']))
      }

      return meta
github hyperflow-wms / hyperflow / engine2 / index.js View on Github external
/*
 * Uses workflow map retrieved from redis:
 *  - ins[i][j]     = data id mapped to j-th output port of i-th task
 *  - outs[i][j]    = data id mapped to j-th input port of i-th task
 *  - sources[i][1] = task id which produces data element with id=i (if none, sources[i]=[])
 *  - sources[i][2] = port id in this task the data element is mapped to
 *  - sinks[i][j]   = task id which consumes data element with id=i (if none, sinks[i]=[])
 *  - sinks[i][j+1] = port id in this task the data element is mapped to
 */

var fs = require('fs'),
    xml2js = require('xml2js'),
    fsm = require('./automata.js'),
    async = require('async'),
    eventServerFactory = require('../eventlog'),
    logger = require('winston').loggers.get('hyperflow');


var ProcDataflowFSM = require('./ProcDataflowFSM.js');
var ProcChoiceFSM = require('./ProcChoiceFSM.js');
var ProcForeachFSM = require('./ProcForeachFSM.js');
var ProcJoinFSM = require('./ProcJoinFSM.js');
var ProcSplitterFSM = require('./ProcSplitterFSM.js');


// TODO: automatically import and register all task FSMs in the current directory
fsm.registerFSM(ProcDataflowFSM);
fsm.registerFSM(ProcChoiceFSM);
fsm.registerFSM(ProcForeachFSM);
fsm.registerFSM(ProcJoinFSM);
fsm.registerFSM(ProcSplitterFSM);
github adishegde / media_hub / src / core / utils / log.js View on Github external
/* Logging functionality for daemon. Exports a logger. */

import * as Winston from "winston";
import * as Path from "path";
import * as Fs from "fs";

Winston.loggers.add("daemon", Winston.createLogger());
Winston.loggers.add("client", Winston.createLogger());

export function addConsoleLog(name, level) {
    let logger = Winston.loggers.get(name);

    let trans = new Winston.transports.Console({
        name: "console",
        json: false,
        colorize: true,
        format: Winston.format.simple(),
        level: level || "info"
    });

    logger.add(trans);
}
github sitespeedio / sitespeed.io / lib / util / util.js View on Github external
fineTuneUrls: function(okUrls, errorUrls, maxPagesToTest, absResultDir, callback) {
      var log = winston.loggers.get('sitespeed.io');
      var downloadErrors = {};

      Object.keys(errorUrls).forEach(function(errorUrl) {
        log.log('error', 'Failed to download ' + errorUrl);
        downloadErrors[errorUrl] = inspect(errorUrls[errorUrl]);
      });

      // limit
      if (maxPagesToTest) {
        if (okUrls.length > maxPagesToTest) {
          okUrls.length = maxPagesToTest;
        }
      }
      if (okUrls.length === 0) {
        log.log('info', 'Didn\'t get any URLs');
        callback(new Error('No URLs to analyze'), okUrls, downloadErrors);
github ODMDev / sample-blockchain-vehicle-lifecycle / vehicle-lifecycle-cli / cmds / deployRuleapp.js View on Github external
*   You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */
'use strict';

const VehicleLifecycle = require('./../vehicle-lifecycle.js');
const winston = require('winston');
const LOG = winston.loggers.get('application');

exports.command = 'deployRuleapp';
exports.desc = 'Deploy ruleapp';
exports.builder = {};
exports.handler = function (argv) {

    return VehicleLifecycle.deployRuleappCmd(argv)
  .then(() => {
      LOG.info('Command completed successfully.');
      process.exit(0);
  })
  .catch((error) => {
      LOG.error(error+ '\nCommand failed.');
      process.exit(1);
  });
github softwerkskammer / Agora / socrates / lib / middleware / secureSoCraTesAdminOnly.js View on Github external
'use strict';

const conf = require('simple-configure');
const logger = require('winston').loggers.get('authorization');
const securedBySoCraTesAdminURLRegex = new RegExp(conf.get('securedBySoCraTesAdminURLPattern'));

module.exports = function redirectIfNotSoCraTesAdmin(req, res, next) {
  const originalUrl = req.originalUrl;
  const user = req.user;

  if (securedBySoCraTesAdminURLRegex && securedBySoCraTesAdminURLRegex.test(originalUrl)) {
    if (!res.locals.accessrights.isSoCraTesAdmin()) {
      logger.info('Someone tried to access SoCraTes-Admin protected page ' + originalUrl + ' ' + (user ? ' - User was: ' + user.authenticationId : ''));
      return res.redirect('/mustBeSoCraTesAdmin?page=' + encodeURIComponent(conf.get('publicUrlPrefix') + originalUrl));
    }
  }
  next();
};
github hyperledger / composer-sample-applications / packages / digitalproperty-app / lib / cmds / landregistry_cmds / listTitles.js View on Github external
* You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

const LandRegistry = require('./../../landRegistry.js');
const winston = require('winston');
const LOG = winston.loggers.get('application');

exports.command = 'list';
exports.desc = 'Lists all the land titles held in the Land Regsitry';
exports.builder = {};
exports.handler = async function (argv) {

    try {
        await LandRegistry.listCmd(argv);
        LOG.info('Command completed successfully.');
        process.exit(0);
    } catch(error) {
        LOG.error(error+ '\nCommand failed.');
        process.exit(1);
    }
};