Add Chef::GuardInterpreter.for_resource method to reduce duplication

1 files changed, 32 insertions, 0 deletions

diff --git a/lib/chef/guard_interpreter.rb b/lib/chef/guard_interpreter.rb
new file mode 100644
index 0000000000..b968f273b9
--- /dev/null
+++ b/lib/chef/guard_interpreter.rb
@@ -0,0 +1,32 @@
+#
+# Author:: Steven Danna (<steve@chef.io>)
+# Copyright:: Copyright (c) 2015 Chef Software, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/guard_interpreter/default_guard_interpreter'
+require 'chef/guard_interpreter/resource_guard_interpreter'
+
+class Chef
+  class GuardInterpreter
+    def self.for_resource(resource, command, command_opts)
+      if resource.guard_interpreter == :default
+        Chef::GuardInterpreter::DefaultGuardInterpreter.new(command, command_opts)
+      else
+        Chef::GuardInterpreter::ResourceGuardInterpreter.new(resource, command, command_opts)
+      end
+    end
+  end
+end