[FIXED] agent{} equivalent command in jenkins scripted pipeline to use docker container as slave agent

Issue

In Jenkins declarative pipeline, I have seen following code used to build project in a docker container as build agent.

                   agent {
                        docker {
                             image 'myUbuntuImage:latest'
                             args '-u root --privileged'
                        }
                    }

Can we do the same in scripted pipeline? May be something like this (or is there any alternative?) -

node('myUbuntuImage:latest`){
    // your build commands
}

Solution

I found this code which looks simple and clean. It is almost identical to what I expected.

node{
    withDockerContainer(args: '-some -arguents', image: 'myUbuntuImage:latest'){
        // your build steps
    }
}

See the doc here - https://www.jenkins.io/doc/pipeline/steps/docker-workflow/

Answered By - Shubham Patel
Answer Checked By - Willingham (JavaFixing Volunteer)