Getting addresses

addresses.rb

nodes = search(:node, 'name:*')

nodes.each do |node|
  node['network']['interfaces'].each do |int|
    addresses =  node['network']['interfaces'][int[0]]['addresses']
    if addresses.respond_to? :each
      addresses.each do |add, details|
        if details['family'] == "inet" and add =~ /172\.28\.[0-9]+\.[0-9]+/
          puts "#{int[0]}: #{add}"
        end
      end
    end
  end
end