solo_cook.rb in knife-solo-0.7.0.pre

- old
+ new

@@ -73,10 +73,14 @@
 
       option :clean_up,
         :long        => '--clean-up',
         :description => 'Run the clean command after cooking'
 
+      option :legacy_mode,
+        :long        => '--legacy-mode',
+        :description => 'Run chef-solo in legacy mode'
+
       def run
         time('Run') do
 
           if config[:skip_chef_check]
             ui.warn '`--skip-chef-check` is deprecated, please use `--no-chef-check`.'
@@ -133,10 +137,14 @@
 
       def ssl_verify_mode
         Chef::Config[:ssl_verify_mode] || :verify_peer
       end
 
+      def solo_legacy_mode
+        Chef::Config[:solo_legacy_mode] || false
+      end
+
       def expand_path(path)
         Pathname.new(path).expand_path
       end
 
       def expanded_config_paths(key)
@@ -306,9 +314,12 @@
         cmd = "sudo chef-solo -c #{provisioning_path}/solo.rb -j #{provisioning_path}/dna.json"
         cmd << " -l debug" if debug?
         cmd << " -N #{config[:chef_node_name]}" if config[:chef_node_name]
         cmd << " -W" if config[:why_run]
         cmd << " -o #{config[:override_runlist]}" if config[:override_runlist]
+        if Gem::Version.new(::Chef::VERSION) >= Gem::Version.new("12.10.54")
+          cmd << " --legacy-mode" if config[:legacy_mode]
+        end
 
         ui.msg "Running Chef: #{cmd}"
 
         result = stream_command cmd
         raise "chef-solo failed. See output above." unless result.success?