text: """Argparser module for Deployment runtimes"""
  import argparse
  
  from jina.enums import DeploymentRoleType
  from jina.parsers.helper import _SHOW_ALL_ARGS, KVAppendAction, add_arg_group
  
  
  def mixin_base_deployment_parser(parser):
      """Add mixin arguments required by :class:`BaseDeployment` into the given parser.
  
      :param parser: the parser instance to which we add arguments
      """
      gp = add_arg_group(parser, title='Deployment')
  
      gp.add_argument(
          '--uses-before',
          type=str,
          help='The executor attached before the Pods described by --uses, typically before sending to all '
          'shards, accepted type follows `--uses`. This argument only applies for sharded Deployments (shards > 1).',
      )
      gp.add_argument(
          '--uses-after',
          type=str,
          help='The executor attached after the Pods described by --uses, typically used for receiving from '
          'all shards, accepted type follows `--uses`. This argument only applies for sharded Deployments (shards > 1).',
      )
  
      gp.add_argument(
          '--when',
          action=KVAppendAction,
          metavar='KEY: VALUE',
          nargs='*',
          help='The condition that the documents need to fulfill before reaching the Executor.'
          'The condition can be defined in the form of a `DocArray query condition <https://docarray.jina.ai/fundamentals/documentarray/find/#query-by-conditions>`',
      )
  
      gp.add_argument(
          '--external',
          action='store_true',
          default=False,
          help='The Deployment will be considered an external Deployment that has been started independently from the Flow.'
          'This Deployment will not be context managed by the Flow.',
      )
  
      # hidden CLI used for internal only
  
      gp.add_argument(
          '--deployment-role',
          type=DeploymentRoleType.from_string,
          choices=list(DeploymentRoleType),
          help='The role of this deployment in the flow'
          if _SHOW_ALL_ARGS
          else argparse.SUPPRESS,
      )
  