Module: Puppet::Util::HostListProp

Defined in:
lib/puppet/util/host_list_prop.rb

Instance Method Summary collapse

Instance Method Details

#newhostlistprop(name, options = {}, &block) ⇒ Object 



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# File 'lib/puppet/util/host_list_prop.rb', line 5

def newhostlistprop(name, options = {}, &block)
  # hostlists do array_matching all by default
  options[:array_matching] ||= :all

  newproperty(name, options) do
    # TODO: We should replace this here with a proper Class
    # the current handling is just bad
    include Puppet::Util::NetworkDevice::IPCalc

    validate do |values|
      values = [values].flatten.sort
      values.each do |value|
        self.fail "Invalid IP Address: #{value.inspect}" unless parse(value)
      end
    end

    munge do |value|
      parse(value)[1]
    end

    def insync?(is)
      self.devfail "#{self.class.name}'s should is not array" unless @should.is_a?(Array)

      return ([is].flatten.sort == [@should].flatten.sort || [is].flatten.sort == [@should].flatten.map(&:to_s).sort)
      # is.all? {|a| @should.include?(a)}
    end

    def value_to_s(value)
      value = [value].flatten.sort
      value.map{ |v| "#{v}"}.join(",")
    end

    def change_to_s(currentvalue, newvalue)
      currentvalue = value_to_s(currentvalue) if currentvalue != :absent
      newvalue = value_to_s(newvalue)
      super(currentvalue, newvalue)
    end

    class_eval(&block) if block
  end
end