FILE: C:\ProgramData\PuppetLabs\puppet\var\lib\facter\enable_windash.rb

--
# Custom fact: checks if the WinDash feature flag file exists on the server.
# Returns true if C:\Scripts\Opt\Mods\puppetfeatures\enable_windash is present.
Facter.add('enable_windash') do
  confine kernel: 'windows'
  setcode do
    File.exist?('C:/Scripts/Opt/Mods/puppetfeatures/enable_windash')
  end
end

--