Puppet Function: has_ip_address

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

Summary

Returns true if the client has the requested IP address on some interface.

Overview

has_ip_address() ⇒ Boolean

This function iterates through the ‘interfaces’ fact and checks the ‘ipaddress_IFACE’ facts, performing a simple string comparison.

Returns:

  • (Boolean) —

    ‘true` or `false`



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# File 'lib/puppet/parser/functions/has_ip_address.rb', line 5

newfunction(:has_ip_address, :type => :rvalue, :doc => <<-DOC
  @summary
    Returns true if the client has the requested IP address on some interface.

  @return [Boolean]
    `true` or `false`

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

  raise(Puppet::ParseError, "has_ip_address(): 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(['ipaddress', args[0]])
end