如何在 Jenkins 声明式管道中运行“sudo su”命令？

Question

I have a strange situation where the shell command "sudo su" is not working as expected in Jenkins Declarative pipeline. Below is my code:

 stages {

     stage('Ansible-dynamichost-generation') {



           steps {
                   ansiColor('xterm') {


                                        sh 'chmod -R 777 /home/jenkins-slave/'
                                        sh 'sudo su ansible'


                                        sh '''#!/bin/bash -l 
                                        #Execute commands
                                         echo "$WORKSPACE"
                                         whoami
                                         '''

                                         }
                                 }
                            }

  }

This pipeline is being run by a jenkins-slave user. However, I have a shell command in pipeline that is supposed to switch to a user called "ansible". But, when the "whoami" command is executed, it returns with an output of "jenkins-slave" itself. Can anyone help as to what is going wrong here ?

Answer 1

each sh commands are execute in sperate sheel. better write one sh and do the operation it will work