code: def assign_funcs(modname, service, module=None, pack=None):
      '''
      Assign _get_conn and _cache_id functions to the named module.
  
      .. code-block:: python
  
          __utils__['boto.assign_partials'](__name__, 'ec2')
      '''
      if pack:
          global __salt__  # pylint: disable=W0601
          __salt__ = pack
      mod = sys.modules[modname]
      setattr(mod, '_get_conn', get_connection_func(service, module=module))
      setattr(mod, '_cache_id', cache_id_func(service))
  
      # TODO: Remove this and import salt.utils.data.exactly_one into boto_* modules instead
      # Leaving this way for now so boto modules can be back ported
      setattr(mod, '_exactly_one', exactly_onef assign_funcs(modname, service, module=None, pack=None):
      '''
      Assign _get_conn and _cache_id functions to the named module.
  
      .. code-block:: python
  
          __utils__['boto.assign_partials'](__name__, 'ec2')
      '''
      if pack:
          global __salt__  # pylint: disable=W0601
          __salt__ = pack
      mod = sys.modules[modname]
      setattr(mod, '_get_conn', get_connection_func(service, module=module))
      setattr(mod, '_cache_id', cache_id_func(service))
  
      # TODO: Remove this and import salt.utils.data.exactly_one into boto_* modules instead
      # Leaving this way for now so boto modules can be back ported
      setattr(mod, '_exactly_one', exactly_one)
docs: Assign _get_conn and _cache_id functions to the named module.
  
      .. code-block:: python
  
          __utils__['boto.assign_partials'](__name__, 'ec2')