Jenkins 管道多行脚本命令作为变量

Question

how can I save a command in a variable and executed anywhere in the stage

tried differnt way, but still success

here is my example

pipeline {
   agent any
   environment {
       myscript = sh '''
       echo "hello"
       echo "hello"
       echo "hello"
       '''
   }
   stages {
       stage("RUN") {
           steps {
               sh "${myscript}" 
           }          
      }
   }
}

Answer 1

you can do it like this. Not with a groovy variable but can be more dynamic with groovy function/method

def reusableScript(message) {
    sh """
      echo Hello World
      echo Hi ${message}
    """
}
pipeline {
    agent any;
    stages {
        stage('01') {
            steps {
                script {
                    reusableScript("From ${env.STAGE_NAME}")
                }
            }
        }
        stage('02') {
            steps {
                script {
                    reusableScript("From ${env.STAGE_NAME}")
                }
            }
        }
    }
}