new_contents: # Licensed to the StackStorm, Inc ('StackStorm') under one or more
  # contributor license agreements.  See the NOTICE file distributed with
  # this work for additional information regarding copyright ownership.
  # The ASF licenses this file to You 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.
  
  """
  Configuration file for gunicorn.
  """
  
  from __future__ import absolute_import
  
  import os
  
  from oslo_config import cfg
  
  from st2api import config  # noqa
  from st2common.service_setup import setup as common_setup
  from st2common.models import db
  
  __all__ = [
      'app'
  ]
  
  DEFAULT_ST2_CONFIG_PATH = '/etc/st2/st2.conf'
  ST2_CONFIG_PATH = os.environ.get('ST2_CONFIG_PATH', DEFAULT_ST2_CONFIG_PATH)
  
  CONFIG_ARGS = ['--config-file', ST2_CONFIG_PATH]
  common_setup(service='api', config=config, setup_db=True, register_mq_exchanges=True,
               register_signal_handlers=False, config_args=CONFIG_ARGS)
  app = {
      'root': 'st2api.controllers.root.RootController',
      'modules': ['st2api'],
      'debug': cfg.CONF.api_pecan.debug,
      'errors': {'__force_dict__': True}
  }
  
subject: Add gunicorn config file for st2api.