List currently known Jenkins jobs along with their status and labels, if any

jenkins-script-console-joblist.groovy

// List currently known Jenkins jobs along with their status and labels, if any.
// Primary use-case for us is to find enabled obsolete jobs, we have a few
// we don't want deleted just yet,  and to avoid enabled jobs without an agent
// label assigned so they are not picked up by random unsuitable machines.

import hudson.model.Job

//getAllItems searches a global lookup table of items regardless of folder structure
Jenkins.instance.getAllItems(Job.class).each { Job job ->
    String jobLabelString
    String jobStatus
  	try {
      jobStatus = (job.disabled ? "DISABLED" : "ENABLED" )
    } catch (Exception e) {
        // e.g. pipeline generated jobs
      jobStatus = "Status:N/A"
    }
  	try {
        jobLabelString = job.getAssignedLabelString()
    } catch (Exception e) {
        jobLabelString = "N/A"
    }

    //if ( jobLabelString == null || jobLabelString.equals("") || jobLabelString.equals("N/A") ) return
    println jobStatus + ":\t'" + job.fullName + "' \tLABEL(S): '" + jobLabelString + "' \tCFGURL: " + job.getAbsoluteUrl() + "configure"
}

//null so no result shows up
null