Puppet Function: validate_network_vlan_ranges

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

Overview

validate_network_vlan_ranges() ⇒ Any

Returns:

  • (Any) 


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

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

  value.each do |range|
    if m = /^(.+:)?(\d+):(\d+)$/.match(range)
      first_id = Integer(m[-2])
      second_id = Integer(m[-1])
      if (first_id > 4094) || (second_id > 4094)
        raise Puppet::Error, "vlan id are invalid."
      end
      if ((second_id - first_id) < 0 )
        raise Puppet::Error, "network vlan ranges are invalid."
      end
    elsif m = /^([^:]+)?(:\d+)?$/.match(range)
      # Either only name of physical network or single vlan id has
      # been passed. This is also correct.
    elsif range
      raise Puppet::Error, "network vlan ranges are invalid."
    end
  end
end