Declarative pipeline - Repeating a stage after getting some input

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ishan jain

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Apr 11, 2017, 9:48:50 AM4/11/17

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I am using declarative pipeline syntax to implement continuous integration and here is a part of the pipeline

stage ('Tag') {
			
			when {
                expression {
					return releaseVersion()
				}
            }
			
			agent {	label 'master' }
			
			steps {
				script {
				
					// tag some stuff
	
			}
			
			}
		}
		
stage ('Promote') {
	agent none
	
	steps {
		def promote = input message: "Promote to " + nextVersion()
		
		if (promote) {
		  // need to do some stuff and call 'Tag' stage above again 
		} else {
		 // end
		}
	}
}

I am not sure how can i re-call a stage again. I do not have enterprise edition, so not looking into checkpoint. The tag stage does the same work but with a different value and hence i do not wish to rewrite that stage again and again. In regular groovy code, i would define the stage {} inside a method and i would then just need to call it again. But with declarative pipeline, things are different.

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