modules/rng-tools/manifests/init.pp

   1 class rng-tools {
   2         if FileTest.exist?("/dev/hwrng") {
   3                 package { 'rng-tools':
   4                         ensure => installed
   5                 }
   6                 service { 'rng-tools':
   7                         ensure  => running,
   8                         require => Package['rng-tools']
   9                 }
  10         }
  11 }