copyright and some reorganization

the `use` helper for partials can now pull in any partial in the
lib/chef/resources directory.  for example:

```
use "core::cron/cron_shared"
```

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

4 files changed, 56 insertions, 1 deletions

diff --git a/lib/chef/dsl/rest_resource.rb b/lib/chef/dsl/rest_resource.rb
index 593311361d..96eba24eac 100644
--- a/lib/chef/dsl/rest_resource.rb
+++ b/lib/chef/dsl/rest_resource.rb
@@ -1,3 +1,20 @@
+#
+# Copyright:: Copyright 2008-2016, Chef, 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/constants" unless defined?(NOT_PASSED)
 
 class Chef
diff --git a/lib/chef/resource.rb b/lib/chef/resource.rb
index 8b3084487f..d6c5fe7cdf 100644
--- a/lib/chef/resource.rb
+++ b/lib/chef/resource.rb
@@ -1499,7 +1499,11 @@ class Chef
     #
     def self.use(partial)
       if partial =~ /^core::(.*)/
-        class_eval IO.read(::File.expand_path("resource/core_partials/#{$1}.rb", __dir__))
+        partial = $1
+        dirname = ::File.dirname(partial)
+        basename = ::File.basename(partial, ".rb")
+        basename = basename[1..] if basename.start_with?("_")
+        class_eval IO.read(::File.expand_path("resource/#{dirname}/_#{basename}.rb", __dir__))
       else
         dirname = ::File.dirname(partial)
         basename = ::File.basename(partial, ".rb")
diff --git a/lib/chef/resource/core_partials/rest_resource.rb b/lib/chef/resource/_rest_resource.rb
index 01309f11bc..f14e586eb2 100644
--- a/lib/chef/resource/core_partials/rest_resource.rb
+++ b/lib/chef/resource/_rest_resource.rb
@@ -1,3 +1,20 @@
+#
+# Copyright:: Copyright 2008-2016, Chef, 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 "rest-client" unless defined?(RestClient)
 require "jmespath" unless defined?(JMESPath)
 require "chef/dsl/rest_resource" unless defined?(Chef::DSL::RestResource)
diff --git a/spec/unit/resource/core_partials/rest_resource_spec.rb b/spec/unit/resource/rest_resource_spec.rb
index 0b84e1c24b..43cb63d8de 100644
--- a/spec/unit/resource/core_partials/rest_resource_spec.rb
+++ b/spec/unit/resource/rest_resource_spec.rb
@@ -1,3 +1,20 @@
+#
+# Copyright:: Copyright 2008-2016, Chef, 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 "spec_helper"
 require "train"
 require "train-rest"