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path: root/code/environments/production/modules/stdlib/lib/puppet/parser/functions/has_ip_network.rb
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#
# has_ip_network
#
module Puppet::Parser::Functions
  newfunction(:has_ip_network, :type => :rvalue, :doc => <<-DOC
    Returns true if the client has an IP address within the requested network.

    This function iterates through the 'interfaces' fact and checks the
    'network_IFACE' facts, performing a simple string comparision.
    DOC
             ) do |args|

    raise(Puppet::ParseError, "has_ip_network(): Wrong number of arguments given (#{args.size} for 1)") if args.size != 1

    Puppet::Parser::Functions.autoloader.load(:has_interface_with) \
      unless Puppet::Parser::Functions.autoloader.loaded?(:has_interface_with)

    function_has_interface_with(['network', args[0]])
  end
end

# vim:sts=2 sw=2