waveclaw/puppet-facter_cacheable

#!/usr/bin/ruby
# frozen_string_literal: true

#
#  Puppet feature for the facter_cachable utility
#
#  See http://alcy.github.io/2012/11/21/handling-gem-dependencies-in-custom-puppet-providers/
#
#   Copyright 2016 JD Powell <waveclaw@hotmail.com>
#
#   See LICENSE for licensing.
#
require 'puppet/util/feature'
require 'facter'

Puppet.features.add(:facter_cacheable) do
  require 'time'
  require 'yaml'
  if Puppet::Util::Package.versioncmp(Puppet.version, '5.0.0') > 0 || Puppet.features.external_facts?
    # use external location
    Facter.search_external_path.each do |dir|
      Puppet::FileSystem.exist?(dir)
    end
  else
    # use default
    unless Puppet::Util::Platform.windows?
      Puppet::FileSystem.exist?('/var/lib/puppet/facts.d')
    end
  end
end