How to wait for user input in a Declarative Pipeline without blocking a heavyweight executor

Question

I\'m rebuilding an existing build pipeline as a jenkins declarative pipeline (multi-branch-pipeline) and have a problem handling build propagation.

After packaging and s

Answer 1

Another way to do it is using the expression directive and beforeAgent, which skips the "decide" step and avoids messing with the "env" global:

pipeline {
    agent none

    stages {
        stage('Tag on Docker Hub') {
            when {
                expression {
                    input message: 'Tag on Docker Hub?'
                    // if input is Aborted, the whole build will fail, otherwise
                    // we must return true to continue
                    return true
                }
                beforeAgent true
            }

            agent { label 'yona' }

            steps {
                ...
            }
        }
    }
}