profiles {
  docker {
    docker.temp = 'auto'
    docker.enabled = true
    process {
      $fastqdump {
      container = "sratoolkit:2.8.2"
      }    }
  }
  sge {
    process{
      $fastqdump {
        beforeScript = "module purge; module load SRAtoolkit/2.8.2"
      }
    }
  }
}