diff options
Diffstat (limited to 'code/environments/production/modules/stdlib/lib/puppet/parser/functions/is_ipv6_address.rb')
-rw-r--r-- | code/environments/production/modules/stdlib/lib/puppet/parser/functions/is_ipv6_address.rb | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/lib/puppet/parser/functions/is_ipv6_address.rb b/code/environments/production/modules/stdlib/lib/puppet/parser/functions/is_ipv6_address.rb new file mode 100644 index 0000000..35be026 --- /dev/null +++ b/code/environments/production/modules/stdlib/lib/puppet/parser/functions/is_ipv6_address.rb @@ -0,0 +1,29 @@ +# +# is_ipv6_address.rb +# +module Puppet::Parser::Functions + newfunction(:is_ipv6_address, :type => :rvalue, :doc => <<-DOC + Returns true if the string passed to this function is a valid IPv6 address. + DOC + ) do |arguments| + + function_deprecation([:is_ipv6_address, 'This method is deprecated, please use the stdlib validate_legacy function, + with Stdlib::Compat::Ipv6. There is further documentation for validate_legacy function in the README.']) + + require 'ipaddr' + + if arguments.size != 1 + raise(Puppet::ParseError, "is_ipv6_address(): Wrong number of arguments given #{arguments.size} for 1") + end + + begin + ip = IPAddr.new(arguments[0]) + rescue ArgumentError + return false + end + + return ip.ipv6? + end +end + +# vim: set ts=2 sw=2 et : |