#!/usr/bin/env python
# dib-lint: disable=indent
# Copyright 2012 Hewlett-Packard Development Company, L.P.
# Copyright 2014 SUSE, Inc.
#
# 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.

from __future__ import print_function
import os
import sys

# Manually maintained for brevity; consider making this compiled from
# distromatch or other rich data sources.
# Debian name on the left, openSUSE on the right.
service_map = {
    # openstack mapping
    'cinder-api': 'openstack-cinder-api',
    'cinder-backup': 'openstack-cinder-backup',
    'cinder-scheduler': 'openstack-cinder-scheduler',
    'cinder-volume': 'openstack-cinder-volume',
    'glance-api': 'openstack-glance-api',
    'glance-reg': 'openstack-glance-registry',
    'heat-api-cfn': 'openstack-heat-api-cfn',
    'heat-api-cloudwatch': 'openstack-heat-api-cloudwatch',
    'heat-api': 'openstack-heat-api',
    'heat-engine': 'openstack-heat-engine',
    'keystone': 'openstack-keystone',
    'libvirt-bin': 'libvirtd',
    'neutron-dhcp-agent': 'openstack-neutron-dhcp-agent',
    'neutron-openvswitch-agent': 'openstack-neutron-openvswitch-agent',
    'neutron-l3-agent': 'openstack-neutron-l3-agent',
    'neutron-metadata-agent': 'openstack-neutron-metadata-agent',
    'neutron-ovs-cleanup': 'openstack-neutron-ovs-cleanup',
    'neutron-server': 'openstack-neutron',
    'nova-api': 'openstack-nova-api',
    'nova-cert': 'openstack-nova-cert',
    'nova-compute': 'openstack-nova-compute',
    'nova-conductor': 'openstack-nova-conductor',
    'nova-consoleauth': 'openstack-nova-console',
    'nova-baremetal-deploy-helper': 'openstack-nova-baremetal-deploy-helper',
    'nova-novncproxy': 'openstack-nova-novncproxy',
    'nova-scheduler': 'openstack-nova-scheduler',
}

print("WARNING: map-services has been deprecated.  "
      "Please use the svc-map element.", file=sys.stderr)

for arg in sys.argv[1:]:
    # We need to support the service name being different when installing from
    # source vs. packages. So, if the requested service file already exists,
    # just use that.
    if os.path.exists('/usr/lib/systemd/system/%s.service' % arg):
        print(arg)
    else:
        print(service_map.get(arg, arg))
sys.exit(0)