# File lib/puppet/provider/nameservice/directoryservice.rb, line 106
106:     def self.get_macosx_version_major
107:         if defined? @macosx_version_major
108:             return @macosx_version_major
109:         end
110:         begin
111:             # Make sure we've loaded all of the facts
112:             Facter.loadfacts
113: 
114:             if Facter.value(:macosx_productversion_major)
115:                 product_version_major = Facter.value(:macosx_productversion_major)
116:             else
117:                 # TODO: remove this code chunk once we require Facter 1.5.5 or higher.
118:                 Puppet.warning("DEPRECATION WARNING: Future versions of the directoryservice provider will require Facter 1.5.5 or newer.")            
119:                 product_version = Facter.value(:macosx_productversion)
120:                 if product_version.nil?
121:                     fail("Could not determine OS X version from Facter")
122:                 end
123:                 product_version_major = product_version.scan(/(\d+)\.(\d+)./).join(".")
124:             end
125:             if %w{10.0 10.1 10.2 10.3}.include?(product_version_major)
126:                 fail("%s is not supported by the directoryservice provider" % product_version_major)
127:             end
128:             @macosx_version_major = product_version_major
129:             return @macosx_version_major
130:         rescue Puppet::ExecutionFailure => detail
131:             fail("Could not determine OS X version: %s" % detail)
132:         end
133:     end