Minor We use P4CLEANWORKSPACE as parameter in Perforce Plugin but we would like to move our jobs from Perforce Plugin to P4 Plugin. Would it be possible to add this kind of variable to P4 Plugin to make clean workspace on demand?
[JENKINS-39209] parametrized wipe of workspace (P4 Plugin)
Paul Allen
added a comment - Just to clarify:
- do you want to remove all the files and use a forced sync.
- or delete the workspace (and contents) after a build (disposable workspaces)?
The first you can use the 'Force Clean and Sync' populate option ($class: 'ForceCleanImpl').
The second you can use Perforce: Cleanup (p4cleanup true).
Paul Allen
added a comment - Just to clarify:
do you want to remove all the files and use a forced sync.
or delete the workspace (and contents) after a build (disposable workspaces)?
The first you can use the 'Force Clean and Sync' populate option ($class: 'ForceCleanImpl').
The second you can use Perforce: Cleanup (p4cleanup true). 
Daniel Ordowski
added a comment - Thank you guys. I will close this issue. Daniel Ordowski
added a comment - Francis and Paul have solved this problem. 
I think it is already there in the dsl...
checkout([$class: 'PerforceScm', credential: 'p4_credentials', populate: [$class: 'AutoCleanImpl', delete: true, modtime: false, parallel: [enable: false, minbytes: '1024', minfiles: '1', path: '/usr/local/bin/p4', threads: '4'], pin: '', quiet: true, replace: true], workspace: [$class: 'StreamWorkspaceImpl', charset: 'none', format: 'jenkins-${NODE_NAME}-${JOB_NAME}', pinHost: false, streamName: '//somestream/xxx']])