# Copyright (c) 2016 Hewlett Packard Enterprise Development Corporation, LP
#
# 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 oslo_config import cfg
from oslo_middleware import cors


def set_config_defaults():
    """This method updates all configuration default values."""
    set_cors_middleware_defaults()


def set_cors_middleware_defaults():
    """Update default configuration options for oslo.middleware."""
    # CORS Defaults
    # TODO(krotscheck): Update with https://review.openstack.org/#/c/285368/
    cfg.set_defaults(cors.CORS_OPTS,
                     allow_headers=['X-Auth-Token',
                                    'X-Identity-Status',
                                    'X-Roles',
                                    'X-Service-Catalog',
                                    'X-User-Id',
                                    'X-Tenant-Id',
                                    'X-OpenStack-Request-ID'],
                     expose_headers=['X-Auth-Token',
                                     'X-Subject-Token',
                                     'X-Service-Token',
                                     'X-OpenStack-Request-ID'],
                     allow_methods=['GET',
                                    'PUT',
                                    'POST',
                                    'DELETE',
                                    'PATCH']
                     )

# Copyright (c) 2016 Hewlett Packard Enterprise Development Corporation, LP
#
# 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 oslo_middleware import cors


def set_config_defaults():
    """This method updates all configuration default values."""
    set_cors_middleware_defaults()


def set_cors_middleware_defaults():
    """Update default configuration options for oslo.middleware."""

    cors.set_defaults(
        allow_headers=['X-Auth-Token',
                       'X-Identity-Status',
                       'X-Roles',
                       'X-Service-Catalog',
                       'X-User-Id',
                       'X-Tenant-Id',
                       'X-OpenStack-Request-ID'],
        expose_headers=['X-Auth-Token',
                        'X-Subject-Token',
                        'X-Service-Token',
                        'X-OpenStack-Request-ID'],
        allow_methods=['GET',
                       'PUT',
                       'POST',
                       'DELETE',
                       'PATCH']
    )

update default configuration