btngbase_extras.pp

class btngbase::facter::extras {

  if ! defined(File['/etc/facter/facts.d/']){

    if ! defined(File['/etc/facter/']){
      file { '/etc/facter':
        ensure => 'directory',
        mode   => '0755',
        owner  => 'puppet',
        group  => 'puppet'
      }
    }

    file { '/etc/facter/facts.d/':
      ensure  => 'directory',
      mode    => '0755',
      owner   => 'puppet',
      group   => 'puppet',
      require => File['/etc/facter/']
    }

  }

  file { '/etc/facter/facts.d/env.sh':
    ensure  => present,
    content => " grep environment /etc/puppet/puppet.conf | sed 's/environment/btng_env/' ",
    mode    => '0755',
    owner   => 'puppet',
    group   => 'puppet',
    require => File['/etc/facter/facts.d']
  }

}

rundeck_facts.pp

# == Class: rundeck::facts
#
# Class to add some facts for rundeck. They have been added as an external fact
# because we do not want to distrubute these facts to all systems.
#
# === Parameters
# 
# [*ensure*] - ensure that these facts are added to the system
#
# === Examples
#
# class { 'rundeck::facts': }
#
class rundeck::facts(
  $ensure = 'present',
) {

  if $::puppetversion =~ /Puppet Enterprise/ {
    $ruby_bin = '/opt/puppet/bin/ruby'
    $dir      = 'puppetlabs/'
  } else {
    $ruby_bin = '/usr/bin/env ruby'
    $dir      = ''
  }

  if ! defined(File["/etc/${dir}facter"]) {
    file { "/etc/${dir}facter":
      ensure  => directory,
    }
  }
  if ! defined(File["/etc/${dir}facter/facts.d"]) {
    file { "/etc/${dir}facter/facts.d":
      ensure  => directory,
    }
  }

  file { "/etc/${dir}facter/facts.d/rundeck_facts.rb":
    ensure  => $ensure,
    content => template('rundeck/facts.rb.erb'),
    mode    => '0500',
  }
}

WTF PUPPET!

Error: Failed to apply catalog: Duplicate declaration: File[/etc/facter/facts.d] is already declared in file /etc/puppet/environments/infradev/modules/btngbase/manifests/facter/extras.pp:20; cannot redeclare at /etc/puppet/environments/infradev/modules/rundeck/manifests/facts.pp:34