How to set PATH in Jenkins Declarative Pipeline

Question

In Jenkins scripted pipeline you can set PATH env variable like this :

node {
   git url: \'https://github.com/jglick/simple-maven-project-with-tests.git\'
          


        

Answer 1

It is possible with environment section:

pipeline {
  agent { label 'docker' }
  environment {
    PATH = "/hot/new/bin:$PATH"
  }
  stages {
    stage ('build') {
      steps {
        echo "PATH is: $PATH"
      }
    }
  }
}

See this answer for info.