#!/usr/bin/python2.7

# Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
#
#    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.

import os
import sys

from oslo_config import cfg
import smf_include


# name to script mapping for nova API
MAPPING = {
    "metadata": "/usr/lib/nova/nova-api-metadata",
    "osapi_compute": "/usr/lib/nova/nova-api-os-compute"
}


def start():
    conf = cfg.CONF
    conf.import_opt("enabled_apis", "nova.service")

    if sys.argv[2] in conf.enabled_apis:
        smf_include.smf_subprocess(MAPPING[sys.argv[2]])
    else:
        print "Not starting %s.  'enabled_apis' does not include %s" % \
              (os.environ["SMF_FMRI"], sys.argv[2])
        return smf_include.SMF_EXIT_TEMP_DISABLE

if __name__ == "__main__":
    os.putenv("LC_ALL", "C")
    smf_include.smf_main()