# Copyright 2018 TrilioData Inc.
# All Rights Reserved.

from oslo_middleware import cors


def set_middleware_defaults():
    """Update default configuration options for oslo.middleware."""
    cors.set_defaults(
        allow_headers=['X-Auth-Token',
                       'X-Openstack-Request-Id',
                       'X-Identity-Status',
                       'X-Roles',
                       'X-Service-Catalog',
                       'X-User-Id',
                       'X-Tenant-Id'],
        expose_headers=['X-Auth-Token',
                        'X-Openstack-Request-Id',
                        'X-Subject-Token',
                        'X-Service-Token'],
        allow_methods=['GET',
                       'PUT',
                       'POST',
                       'DELETE',
                       'PATCH']
    )