text: #  Copyright (c) 2015-2018 Cisco Systems, Inc.
  #
  #  Permission is hereby granted, free of charge, to any person obtaining a copy
  #  of this software and associated documentation files (the "Software"), to
  #  deal in the Software without restriction, including without limitation the
  #  rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  #  sell copies of the Software, and to permit persons to whom the Software is
  #  furnished to do so, subject to the following conditions:
  #
  #  The above copyright notice and this permission notice shall be included in
  #  all copies or substantial portions of the Software.
  #
  #  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  #  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  #  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  #  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  #  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  #  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  #  DEALINGS IN THE SOFTWARE.
  """Dependency Command Module."""
  
  import logging
  
  import click
  
  from molecule.command import base
  
  LOG = logging.getLogger(__name__)
  
  
  class Dependency(base.Base):
      """
      Dependency Command Class.
  
      .. program:: molecule dependency
  
      .. option:: molecule dependency
  
          Target the default scenario.
  
      .. program:: molecule dependency --scenario-name foo
  
      .. option:: molecule dependency --scenario-name foo
  
          Targeting a specific scenario.
  
      .. program:: molecule --debug dependency
  
      .. option:: molecule --debug dependency
  
          Executing with `debug`.
  
      .. program:: molecule --base-config base.yml dependency
  
      .. option:: molecule --base-config base.yml dependency
  
          Executing with a `base-config`.
  
      .. program:: molecule --env-file foo.yml dependency
  
      .. option:: molecule --env-file foo.yml dependency
  
          Load an env file to read variables from when rendering
          molecule.yml.
      """
  
      def execute(self):
          """
          Execute the actions necessary to perform a `molecule dependency` and \
          returns None.
  
          :return: None
          """
          self._config.dependency.execute()
  
  
  @base.click_command_ex()
  @click.pass_context
  @click.option(
      "--scenario-name",
      "-s",
      default=base.MOLECULE_DEFAULT_SCENARIO_NAME,
      help="Name of the scenario to target. ({})".format(
          base.MOLECULE_DEFAULT_SCENARIO_NAME
      ),
  )
  def dependency(ctx, scenario_name):  # pragma: no cover
      """Manage the role's dependencies."""
      args = ctx.obj.get("args")
      subcommand = base._get_subcommand(__name__)
      command_args = {"subcommand": subcommand}
  
      base.execute_cmdline_scenarios(scenario_name, args, command_args)
  