# -*- encoding: utf-8 -*-
#
# Author:: Fletcher Nichol (<fnichol@nichol.ca>)
#
# Copyright (C) 2013, Fletcher Nichol
#
# 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 "kitchen/command"

require "benchmark"

module Kitchen
  module Command
    # Command to run a single action one or more instances.
    #
    # @author Fletcher Nichol <fnichol@nichol.ca>
    class Action < Kitchen::Command::Base
      include RunAction

      # Invoke the command.
      def call
        banner "Starting Kitchen (v#{Kitchen::VERSION})"
        elapsed = Benchmark.measure do
          results = parse_subcommand(args.first)
          run_action(action, results)
        end
        banner "Kitchen is finished. #{Util.duration(elapsed.real)}"
      end
    end
  end
end
