lib/chef/knife/openstack_helpers.rb in knife-openstack-2.1.0 vs lib/chef/knife/openstack_helpers.rb in knife-openstack-2.1.1

@@ -1,5 +1,21 @@
-# frozen_string_literal: true
+#
+# Copyright:: Copyright 2018 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/knife/cloud/openstack_service_options"
 
 class Chef
   class Knife
     class Cloud