text: # -*- cpy-indent-level: 4; indent-tabs-mode: nil -*-
  # ex: set expandtab softtabstop=4 shiftwidth=4:
  #
  # Copyright (C) 2008,2009,2010,2011,2012,2013,2016  Contributor
  #
  # 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.
  """Contains the logic for `aq add service`."""
  
  from aquilon.exceptions_ import AuthorizationException
  from aquilon.aqdb.model import Service
  from aquilon.worker.broker import BrokerCommand
  
  
  class CommandAddService(BrokerCommand):
      requires_plenaries = True
  
      required_parameters = ["service"]
  
      def render(self, session, plenaries, dbuser, service, need_client_list,
                 allow_alias_bindings, comments, **_):
          Service.get_unique(session, service, preclude=True)
  
          if dbuser.role.name != 'aqd_admin' and allow_alias_bindings is not None:
              raise AuthorizationException("Only AQD admin can set allowing alias bindings")
  
          dbservice = Service(name=service, comments=comments,
                              need_client_list=need_client_list, allow_alias_bindings=allow_alias_bindings)
          session.add(dbservice)
  
          plenaries.add(dbservice)
  
          session.flush()
          plenaries.write()
          return
  