#
# is_mac_address.rb
#
-
module Puppet::Parser::Functions
- newfunction(:is_mac_address, :type => :rvalue, :doc => <<-EOS
-Returns true if the string passed to this function is a valid mac address.
- EOS
- ) do |arguments|
+ newfunction(:is_mac_address, :type => :rvalue, :doc => <<-DOC
+ @summary
+ **Deprecated:** Returns true if the string passed to this function is a valid mac address.
- if (arguments.size != 1) then
- raise(Puppet::ParseError, "is_mac_address(): Wrong number of arguments "+
- "given #{arguments.size} for 1")
- end
+ @return [Boolean]
+ Returns `true` or `false`
- mac = arguments[0]
+ > **Note:* **Deprecated** Will be removed in a future version of stdlib. See
+ [`validate_legacy`](#validate_legacy).
+ DOC
+ ) do |arguments|
- if /^[a-fA-F0-9]{1,2}:[a-fA-F0-9]{1,2}:[a-fA-F0-9]{1,2}:[a-fA-F0-9]{1,2}:[a-fA-F0-9]{1,2}:[a-fA-F0-9]{1,2}$/.match(mac) then
- return true
- else
- return false
+ if arguments.size != 1
+ raise(Puppet::ParseError, "is_mac_address(): Wrong number of arguments given #{arguments.size} for 1")
end
+ mac = arguments[0]
+
+ return true if %r{^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){5}$}i =~ mac
+ return true if %r{^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){19}$}i =~ mac
+ return false
end
end