Puppet Function: validate_vni_ranges

Defined in:
lib/puppet/parser/functions/validate_vni_ranges.rb
Function type:
Ruby 3.x API

Overview

validate_vni_ranges() ⇒ Any

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/validate_vni_ranges.rb', line 23

newfunction(:validate_vni_ranges) do |args|
  value = args[0]
  if not value.kind_of?(Array)
    value = [value]
  end

  value.each do |range|
    if m = /^(\d+):(\d+)$/.match(range)
      first_id = Integer(m[1])
      second_id = Integer(m[2])
      if not (0 <= first_id && first_id <= 16777215)
        raise Puppet::Error, "vni ranges are invalid."
      end
      if not (0 <= second_id && second_id <= 16777215)
        raise Puppet::Error, "vni ranges are invalid."
      end
      if (second_id < first_id)
        raise Puppet::Error, "vni ranges are invalid."
      end
    elsif range
      raise Puppet::Error, "vni ranges are invalid."
    end
  end
end