How to get a list of all Jenkins nodes assigned with label including master node?

Question

I\'m creating a Jenkins pipeline job and I need to run a job on all nodes labelled with a certain label.

Therefore I\'m trying to get a list of node names assigned with

Answer 1

Here is a functional solution which is more readable and concise:

def nodes = jenkins.model.Jenkins.get().computers
  .findAll{ it.node.labelString.contains(label) }
  .collect{ it.node.selfLabel.name }

You can verify it in the Jenkins Script Console.