Puppet Function: wmflib::mask2cidr

Defined in:
modules/wmflib/lib/puppet/functions/wmflib/mask2cidr.rb
Function type:
Ruby 4.x API

Summary

Convert an Subnetmask to the cidr value

Overview

wmflib::mask2cidr(Stdlib::IP::Address $mask) ⇒ Any

Parameters:

  • mask (Stdlib::IP::Address)

Returns:

  • (Any) 


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# File 'modules/wmflib/lib/puppet/functions/wmflib/mask2cidr.rb', line 10

Puppet::Functions.create_function(:'wmflib::mask2cidr') do
  dispatch :mask2cidr do
    param 'Stdlib::IP::Address', :mask
  end

  # @param object
  #   The object to be converted
  #
  # @return [int]
  #   The String representation of the object
  def mask2cidr(mask)
    IPAddr.new(mask).to_i.to_s(2).count("1")
  end
end