jenkins

import hudson.model.*

  def jobsPerView(viewName)
    {
    installView = jenkins.getView(viewName)
      
    failedJobs_StatsJobs = installView.items.findAll{job -> job.isBuildable() && job.lastCompletedBuild && job.lastCompletedBuild.result == hudson.model.Result.FAILURE }
    
    unstableJobs_StatsJobs = installView.items.findAll{job -> job.isBuildable() && job.lastCompletedBuild && job.lastCompletedBuild.result == hudson.model.Result.UNSTABLE  }
}
    def printHeading(text, color)
    {
     println "<H2 style=\"color:"+ color + ";\">" + text + "</H2>" 
    }
    
    def getlink(url, text)
    {
     return "<a href=\"" + url + "\">" + text + "</A> " 
    }
    
    def offlineCause( cause )
    {
      if(cause != null)
      {
        if(cause instanceof hudson.node_monitors.DiskSpaceMonitorDescriptor$DiskSpace)
        {
        	return " Diskspace to low. Size left: " + sizeLeft(cause.toString()) + " Gb"
        }
        return cause.toString()
      }
      return ""
    }
    
    def sizeLeft(spaceInString)
    {
     space = Long.parseLong(spaceInString)
     space/=1024L;   // convert to KB
     space/=1024L;   // convert to MB
     return new BigDecimal(space).scaleByPowerOfTen(-3).toPlainString();
    }

node('master')
    {
jenkins = hudson.model.Hudson.instance
rootUrl = jenkins.rootUrl
    
nodes = jenkins.nodes
     offlineNodes = nodes.findAll{slave -> (slave.toComputer().isOffline())}
    
    
    if(offlineNodes.size > 0)
    {
      printHeading("Offline slaves", "red")
      offlineNodes.each{ node -> 
        println( getlink(rootUrl + node.toComputer().url, node.getDisplayName()) + offlineCause(node.toComputer().offlineCause) + "<BR>")
      }
    }
    else
    {
      printHeading("All nodes online", "green")
    }
    
    
    installView = jenkins.getView("Jobs_Stats")
     
    failedInstallJobs = installView.items.findAll{job -> job.isBuildable() && job.lastCompletedBuild && (job.lastCompletedBuild.result == hudson.model.Result.FAILURE 
      || job.lastCompletedBuild.result == hudson.model.Result.UNSTABLE)  }
    
    if(failedInstallJobs.size > 0)
    {
      printHeading("Failed (un)install jobs", "red")
      failedInstallJobs.each{ job -> 
        println( getlink(rootUrl + job.url, job.getDisplayName()) + "  " + job.lastCompletedBuild.description+ "<BR>")
      }
    }
    else
    {
       printHeading("All (un)install jobs ok", "green") 
    }
    
    
    jobsPerView("Jobs_Stats")
  
  
    
    if(failedJobs_StatsJobs.size > 0)
    {
      printHeading("Failed " + viewName + " jobs", "red")
      failedJobs_StatsJobs.each{ job -> 
        println( getlink(rootUrl + job.url, job.getDisplayName()) + "<BR>")
      }
    }
    
    if(unstableJobs_StatsJobs.size > 0)
    {
      printHeading("Unstable " + viewName + " jobs", "orange")
      unstableJobs_StatsJobs.each{ job -> 
        println( getlink(rootUrl + job.url, job.getDisplayName()) + "<BR>")
      }
    }
    
    if(failedJobs_StatsJobs.size == 0 && unstableJobs_StatsJobs == 0)
    {
       printHeading("All " + viewName + " jobs OK", "green") 
    }
    }