Puppet Function: network::build_cidr_array

Defined in:
lib/puppet/functions/network/build_cidr_array.rb
Function type:
Ruby 4.x API

Summary

Summarise what the function does here

Overview

network::build_cidr_array(Any *$args) ⇒ Data type

—- original file header —-

Parameters:

  • *args (Any) —

    The original array of arguments. Port this to individually managed params to get the full benefit of the modern function API.

Returns:

  • (Data type) —

    Describe what the function returns here



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# File 'lib/puppet/functions/network/build_cidr_array.rb', line 15

Puppet::Functions.create_function(:'network::build_cidr_array') do
  # @param args
  #   The original array of arguments. Port this to individually managed params
  #   to get the full benefit of the modern function API.
  #
  # @return [Data type]
  #   Describe what the function returns here
  #
  dispatch :default_impl do
    # Call the method named 'default_impl' when this is matched
    # Port this to match individual params for better type safety
    repeated_param 'Any', :args
  end


  def default_impl(*args)
    
    unless args.length == 1 then
      raise Puppet::ParseError, ("build_cidr_array(): wrong number of arguments (#{args.length}; must be 1)")
    end
    new_array = []
    args[0].each do |item|
      begin
        new_array.push(IPAddr.new(item).to_i.to_s(2).count('1'))
      rescue ArgumentError => e
        raise Puppet::ParseError, (e)
      end
    end
    new_array
  
  end
end