Mercurial > repos > other > Puppet
view modules/stdlib/lib/puppet/parser/functions/is_ipv4_address.rb @ 272:c42fb28cff86
Update to a newer Python module
This also pulls in an EPEL module (which we don't use) and a newer
stdlib version.
author | IBBoard <dev@ibboard.co.uk> |
---|---|
date | Fri, 03 Jan 2020 19:56:04 +0000 |
parents | |
children | d9352a684e62 |
line wrap: on
line source
# # is_ipv4_address.rb # module Puppet::Parser::Functions newfunction(:is_ipv4_address, :type => :rvalue, :doc => <<-DOC Returns true if the string passed to this function is a valid IPv4 address. DOC ) do |arguments| require 'ipaddr' function_deprecation([:is_ipv4_address, 'This method is deprecated, please use the stdlib validate_legacy function, with Stdlib::Compat::Ipv4. There is further documentation for validate_legacy function in the README.']) if arguments.size != 1 raise(Puppet::ParseError, "is_ipv4_address(): Wrong number of arguments given #{arguments.size} for 1") end begin ip = IPAddr.new(arguments[0]) rescue ArgumentError return false end return ip.ipv4? end end # vim: set ts=2 sw=2 et :