class puppet::common (
  $ensure = 'present') {
  $pkg_ens = $ensure ? {
    'present' => 'latest',
    default   => $ensure,
  }

  package { 'facter': ensure => 'latest' }

  package { 'libaugeas-ruby': }
  $ens_dir = $ensure ? {
    'present' => 'directory',
    default   => $ensure,
  }

  $facts_d = '/etc/facter/facts.d'
  File['/etc/facter'] -> File[$facts_d]
  $pv_dir = $::puppet_vardir ? {
    ''      => '/var/lib/puppet',
    default => $::puppet_vardir
  }

  file {
    [
      '/etc/facter',
      $facts_d]:
      ensure => $ens_dir,
      mode   => '0755',
      owner  => 'root',
      group  => 'root';

    "${pv_dir}/exported":
      ensure => $ens_dir;
  }
  $factpath = "${pv_dir}/lib/facter"

  # add facter variable to custom facts.
  file { '/etc/profile.d/puppet.sh': content => "export FACTERLIB=\"${factpath}\"\n", 
  }
}