lib/facter/apt_package_updates.rb

   1 Facter.add("apt_package_updates") do
   2   confine :osfamily => 'Debian'
   3   setcode do
   4     if File.executable?("/usr/lib/update-notifier/apt-check")
   5       packages = Facter::Util::Resolution.exec('/usr/lib/update-notifier/apt-check -p 2>&1')
   6       packages = packages.split("\n")
   7       if Facter.version < '2.0.0'
   8         packages = packages.join(',')
   9       end
  10       packages
  11     end
  12   end
  13 end