# frozen_string_literal: true

# lib/facter/sshd_host_principals.rb
require 'puppet'

Facter.add('sshd_host_principals') do
  setcode do
    principals_file = '/etc/ssh/host_principals'
    if File.exist?(principals_file)
      File.read(principals_file).split("\n")
    else
      []
    end
  end
end