lib/knife-solo/bootstraps/darwin.rb in knife-solo-0.3.0.pre2 vs lib/knife-solo/bootstraps/darwin.rb in knife-solo-0.3.0.pre3

@@ -1,29 +1,17 @@
 module KnifeSolo::Bootstraps
   class Darwin < Base
 
     def issue
-      run_command("sw_vers -productVersion").stdout.strip
+      @issue ||= run_command("sw_vers -productVersion").stdout.strip
     end
 
     def distro
       case issue
-      when %r{10.5}
-          {:type => 'gem', :version => 'leopard'}
-      when %r{10.6}
-          {:type => 'gem', :version => 'snow_leopard'}
+      when %r{10.[6-8]}
+        {:type => 'omnibus'}
       else
-          raise "OSX version #{issue} not supported"
+        raise "OS X version #{issue} not supported"
       end
     end
-
-    def has_xcode_installed?
-      result = run_command("xcodebuild -version")
-      result.success?
-    end
-
-    def run_pre_bootstrap_checks
-      raise 'xcode not installed, which is required to do anything.  please install and run again.' unless has_xcode_installed?
-    end
-
   end
 end