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view modules/firewall/lib/facter/iptables_version.rb @ 39:d6f2a0ee45c0 puppet-3.6

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Add "Firewall" module
author IBBoard <dev@ibboard.co.uk>
date Sat, 14 Mar 2015 20:58:03 +0000
parents
children d9352a684e62
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Facter.add(:iptables_version) do
  confine :kernel => :linux
  setcode do
    version = Facter::Util::Resolution.exec('iptables --version')
    if version
      version.match(/\d+\.\d+\.\d+/).to_s
    else
      nil
    end
  end
end