Jenkins JobDSL multibranchPipelineJob change script path

Question

I am trying to create a multibranchPipelineJob in jobDSL, however the Jenkinsfile is at an alternative location to the default. I have looked through the docs https://jenkinsci

Answer 1

As this question still proves popular, to do this in JCasC you can do this

jobs:
  - script: >
      folder('common');
      multibranchPipelineJob('common/jcasc-deploy') {
        factory {
          workflowBranchProjectFactory {
            scriptPath('Jenkinsfile')
          }
        }
        branchSources {
          branchSource {
            source {
              gitSCMSource {
                remote('git@gitlab.com:PROJECT/REPO.git')
                credentialsId('gitlab-key')
                id('jcasc-deploy')
              }
            }
          buildStrategies {
            buildAllBranches {
              strategies {
                skipInitialBuildOnFirstBranchIndexing()
              }
            }
          }
        }
      }
      triggers {
        periodicFolderTrigger {
          interval('1440')
        }
      }
      configure { node ->
        node / sources / data / 'jenkins.branch.BranchSource' / source / traits {
          'jenkins.plugins.git.traits.BranchDiscoveryTrait'()
        }
      }
    }