base.rb in chef-dk-3.0.36

- old
+ new
@@ -1,79 +1,79 @@
-#
-# Copyright:: Copyright (c) 2014 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 "mixlib/cli"
-require "chef-dk/helpers"
-require "chef-dk/version"
-require "chef/exceptions"
-
-module ChefDK
-  module Command
-    class Base
-      include Mixlib::CLI
-      include ChefDK::Helpers
-
-      option :help,
-        :short        => "-h",
-        :long         => "--help",
-        :description  => "Show this message",
-        :boolean      => true
-
-      option :version,
-        :short        => "-v",
-        :long         => "--version",
-        :description  => "Show chef version",
-        :boolean      => true
-
-      def initialize
-        super
-      end
-
-      #
-      # optparser overwrites -h / --help options with its own.
-      # In order to control this behavior, make sure the default options are
-      # handled here.
-      #
-      def run_with_default_options(params = [ ])
-        if needs_help?(params)
-          msg(opt_parser.to_s)
-          0
-        elsif needs_version?(params)
-          msg("Chef Development Kit Version: #{ChefDK::VERSION}")
-          0
-        else
-          run(params)
-        end
-      rescue Chef::Exceptions::ConfigurationError => e
-        err("ERROR: #{e.message}\n")
-        1
-      rescue OptionParser::InvalidOption, OptionParser::MissingArgument => e
-        err("ERROR: #{e.message}\n")
-        msg(opt_parser)
-        1
-      end
-
-      def needs_help?(params)
-        params.include?("-h") || params.include?("--help")
-      end
-
-      def needs_version?(params)
-        params.include?("-v") || params.include?("--version")
-      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 "mixlib/cli"
+require "chef-dk/helpers"
+require "chef-dk/version"
+require "chef/exceptions"
+
+module ChefDK
+  module Command
+    class Base
+      include Mixlib::CLI
+      include ChefDK::Helpers
+
+      option :help,
+        :short        => "-h",
+        :long         => "--help",
+        :description  => "Show this message",
+        :boolean      => true
+
+      option :version,
+        :short        => "-v",
+        :long         => "--version",
+        :description  => "Show chef version",
+        :boolean      => true
+
+      def initialize
+        super
+      end
+
+      #
+      # optparser overwrites -h / --help options with its own.
+      # In order to control this behavior, make sure the default options are
+      # handled here.
+      #
+      def run_with_default_options(params = [ ])
+        if needs_help?(params)
+          msg(opt_parser.to_s)
+          0
+        elsif needs_version?(params)
+          msg("Chef Development Kit Version: #{ChefDK::VERSION}")
+          0
+        else
+          run(params)
+        end
+      rescue Chef::Exceptions::ConfigurationError => e
+        err("ERROR: #{e.message}\n")
+        1
+      rescue OptionParser::InvalidOption, OptionParser::MissingArgument => e
+        err("ERROR: #{e.message}\n")
+        msg(opt_parser)
+        1
+      end
+
+      def needs_help?(params)
+        params.include?("-h") || params.include?("--help")
+      end
+
+      def needs_version?(params)
+        params.include?("-v") || params.include?("--version")
+      end
+
+    end
+  end
+end