qlik-stex/test_gen.js

Qlik Sense Scalability Tools extension for testing multi apps scenarions ex. saas

var https = require('https');
var fs = require('fs');


var log_folder = "..\\Results\\";

//create simple scenario in scalability tool and copy and paste this
var scheduler = `{
	"apiVersion": "1.0",
	"settings": {
		"logFolder": "",
		"failureBehavior": "IgnoreNContinue",
		"maxDurationHours": 48,
		"customOrder": []
		},
	"scheduledTasks":[]
	}`;

var task = {
      "id": 1,
      "name": "Simple test",
      "type": "SDKExerciserTask",
      "isEnabled": true,
      "settings": {
        "scriptFile": "..\\Scenario\\simple.json",
        "app": "dbcbea31-6f6a-4c8e-86ab-4fbc7fb14b9b",
        "concurrentUsers": 1,
        "rampupSeconds": 1.0,
        "iterations": 1,
        "durationSeconds": -1,
        "server": "ec2amaz-29i3dri",
        "virtualProxy": "hd",
        "header": "Qlik-hd",
        "usernamePrefix": "Exerciser",
        "instanceNumber": 10,
        "ssl": true,
        "sdkExerciserPath": "..\\SDKExerciser\\Apr2018\\",
        "appMode": "Open",
        "newUserForEachIteration": true,
        "afterIterationWait": "ConstantWait",
        "afterIterationWaitTime": 2,
        "maxNumberOfErrors": -1
      },
      "triggerType": "TimeOffset",
      "triggerSettings": {
        "hours": 0,
        "minutes": 0,
        "seconds": 1
      }
    };

var options = {
	   hostname: '',
	   port: 4242,
	   path: '/qrs/app/hublist/full?xrfkey=abcdefghijklmnop',
	   method: 'GET',
	   headers: {
		  'x-qlik-xrfkey' : 'abcdefghijklmnop',
		  'X-Qlik-User' : 'UserDirectory= Internal; UserId= sa_repository '
	   },
	   key: fs.readFileSync("C:\\ProgramData\\Qlik\\Sense\\Repository\\Exported Certificates\\.Local Certificates\\client_key.pem"),
       cert: fs.readFileSync("C:\\ProgramData\\Qlik\\Sense\\Repository\\Exported Certificates\\.Local Certificates\\client.pem"),
       ca: fs.readFileSync("C:\\ProgramData\\Qlik\\Sense\\Repository\\Exported Certificates\\.Local Certificates\\root.pem")
};

const optionDefinitions = [
    { name: 'host', alias: 'h', type: String },
	{ name: 'scenario', alias: 's', type: String },
	{ name: 'certpath', alias: 'c', type: String },
	{ name: 'help', alias: 'q', type: Boolean }
]
const commandLineArgs = require('command-line-args')
const cla = commandLineArgs(optionDefinitions)

if(cla.certpath !='' && typeof cla.certpath !=='undefined'){
    var lastChar = cla.certpath.substr(cla.certpath.length - 1);
    if(lastChar !== '\\'){
        cla.certpath += "\\";
    }
    options.key = fs.readFileSync(cla.certpath +  "client_key.pem"),
    options.cert= fs.readFileSync(cla.certpath +  "client.pem"),
    options.ca= fs.readFileSync(cla.certpath +  "root.pem")
}

if(cla.help){
	console.log('-h Qlik Sense hostname')
	console.log('-c Directory where the certificates are stored, if not used the standard Qlik Sense directory will be used (C:\\ProgramData\\Qlik\Sense\\Repository\\Exported Certificates\\.Local Certificates)');
	console.log('-s output JSON file name with scenario for Scheduler, ex: scenario.json');
}
else if(cla.host !=='' && typeof cla.host !== 'undefined' && cla.scenario !=='' && typeof cla.scenario !== 'undefined') {
	
	options.hostname = cla.host;
	
	https.get(options, function(res) {
	   console.log("Got response from Qlik: " + res.statusCode);
	   var chunks = [];
	   res.on('data', function(data) {
		   chunks.push(data);
	   }).on('end', function(){
		   var data   = Buffer.concat(chunks);
		   var parsed = JSON.parse(data);
	       var array = [];
		   var tags = "";
		   for(var x in parsed) {
			tags = JSON.stringify(parsed[x].tags);
			if(tags.indexOf('Scaletest') > 0){
				array.push(parsed[x]);
			}
		   }
		   console.log("Found " + array.length + " apps");
		   
		  var task_order =[];
		  var appid = "";
		  for(var x in array){
				task.id = Number(x)+1;
				task.name = "STEX";
				appid = array[x].id;
				task.settings.app = appid.trim();
				task.settings.usernamePrefix = 'Exerciser'+x;
				task.triggerSettings.seconds = Number(x);
				task_order.push(task.id);
				var obj = JSON.parse(scheduler);
				obj['scheduledTasks'].push(task);
				scheduler = JSON.stringify(obj);
		  }
		 
		 scheduler = JSON.parse(scheduler);
		 scheduler.settings.logFolder = log_folder
		 scheduler.settings.customOrder = task_order;
		 fs.writeFile(cla.scenario, JSON.stringify(scheduler,null,"\t"), function(err, data) {
			 console.log("File " + cla.scenario + " created. Validate it at https://jsonlint.com/");
		 });	
		 
		
		
	   });
	   }).on('error', function(e) {
		  console.log("Got error: " + e.message);
	});
}
else{
	console.log('Missing parameters, please use -q option to get help')
}