gistfile1.rb

class Chef
  class Knife
    module DataBagSecretOptions
      include Mixlib::CLI

      option :secret,
             :short => "-s SECRET",
             :long  => "--secret ",
             :description => "The secret key to use to encrypt data bag item values",
             :proc => Proc.new { |s| Chef::Config[:knife][:secret] = s }

      option :secret_file,
             :long => "--secret-file SECRET_FILE",
             :description => "A file containing the secret key to use to encrypt data bag item values",
             :proc => Proc.new { |sf| Chef::Config[:knife][:secret_file] = sf }

      option :encrypt,
             :long => "--encrypt",
             :description => "Only use the secret configured in knife.rb when this is true",
             :boolean => true,
             :default => false
             
     end
   end
 end