szydan

Gist for https://youtu.be/41uUsWQjKRw

Scripted pipeline example

def animal="cat"
node {
  stage('hello') {
    echo animal
    animal = "dog"
 }

szydan

 yarn info

szydan

# Get input channel number for BlackHole device
ffmpeg -f avfoundation -list_devices true -i ""

# Record 2 seconds from i.e. input channel 0
ffmpeg -loglevel debug -f avfoundation -i :0 -t 2 test.mp3


https://github.com/ExistentialAudio/BlackHole

szydan

Gradle does not like the $ sign innside the doubel quotes 
So it is better to enclose the content of the scripts in '''    '''  instead of """   """
or use ${varName} instear of $varName

szydan

npm install -g yarn@berry
yarn --immutable

szydan

https://sdkman.io

szydan

How to connect to paused pod running IT tests 

make sure no other process is running on 5606 locally 

Find the id of the pod and run 
kubectl -n jenkins get pods


kubectl -n jenkins port-forward pr-investigate-pr-17131-12-fc1z0-3nzrp-1r2n4  5606:5606

szydan

Instead of

class A {
  private p1: string;
  
  constructor(p1: string) {
    this.p1 = p1;
  }
}

szydan

response = driver.execute_async_script("""
    var done = arguments[0];

	function reqListener () {
	  done(this.responseText);
	}

	var oReq = new XMLHttpRequest();
	oReq.addEventListener("load", reqListener);
	oReq.open("POST", "https://s12.volatile.siren.io/investigate-access-control/api/v1/auth/info");

szydan

const testHEAD = function(url) {
  var xmlhttp = new XMLHttpRequest();
  xmlhttp.open("HEAD", url, true); 
  xmlhttp.onreadystatechange=function() {
     if(xmlhttp.readyState==4) { 
       console.log(xmlhttp.getAllResponseHeaders());
     }
  }
  xmlhttp.send(null); 
}