exec.rb in chef-dk-3.1.0

- old
+ new
@@ -1,44 +1,44 @@
-#
-# Copyright:: Copyright (c) 2014-2018 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-dk/command/base"
-require "mixlib/shellout"
-
-module ChefDK
-  module Command
-    class Exec < ChefDK::Command::Base
-      banner "Usage: chef exec SYSTEM_COMMAND"
-
-      def run(params)
-        # Set ENV directly on the "parent" process (us) before running #exec to
-        # ensure the custom PATH is honored when finding the command to exec
-        omnibus_env.each { |var, value| ENV[var] = value }
-        exec(*params)
-        raise "Exec failed without an exception, your ruby is buggy" # should never get here
-      end
-
-      def needs_version?(params)
-        # Force version to get passed down to command
-        false
-      end
-
-      def needs_help?(params)
-        ["-h", "--help"].include? params[0]
-      end
-    end
-  end
-end
+#
+# Copyright:: Copyright (c) 2014-2018 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-dk/command/base"
+require "mixlib/shellout"
+
+module ChefDK
+  module Command
+    class Exec < ChefDK::Command::Base
+      banner "Usage: chef exec SYSTEM_COMMAND"
+
+      def run(params)
+        # Set ENV directly on the "parent" process (us) before running #exec to
+        # ensure the custom PATH is honored when finding the command to exec
+        omnibus_env.each { |var, value| ENV[var] = value }
+        exec(*params)
+        raise "Exec failed without an exception, your ruby is buggy" # should never get here
+      end
+
+      def needs_version?(params)
+        # Force version to get passed down to command
+        false
+      end
+
+      def needs_help?(params)
+        ["-h", "--help"].include? params[0]
+      end
+    end
+  end
+end