blob: 74d3228c09ceb37862f0bd006d22e9581534b53e [file] [log] [blame]
#!/usr/bin/env node
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. 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.
*/
// Script to generate sample alerts
var kafka = require('../lib/modules/kafka')
, Chance = require('chance')
, chance = new Chance()
// Number of randomly-generated messages per second
, mps = 5
, topic = 'metron'
, dashboardCount = 10;
var dashboards = [];
for (var i = 0; i < dashboardCount; i++) {
dashboards.push({
title: chance.sentence({
words: chance.integer({ min: 1, max: 7 })
}).replace(/\./, '')
});
}
// Fire off random text
setInterval(function () {
var message = dashboards[chance.integer({ min: 0, max: dashboardCount-1 })];
kafka.produce(topic, JSON.stringify(message), function (err, result) {
console.log('Sending Text:');
console.log(message);
console.log();
console.log('Reply from kafka server:');
console.log(result);
console.log();
console.log();
});
}, 1000 / mps);