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# Copyright 2020 Cloudification GmbH. 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.
from oslo_log import log as logging
import pecan
from designate.api.v2.controllers import rest
from designate.common import keystone
from designate.objects.adapters import DesignateAdapter
from designate.objects import SharedZone
from designate import utils
LOG = logging.getLogger(__name__)
class SharedZonesController(rest.RestController):
SORT_KEYS = ['created_at', 'updated_at', ]
@pecan.expose(template='json:', content_type='application/json')
@utils.validate_uuid('zone_id', 'zone_share_id')
def get_one(self, zone_id, zone_share_id):
"""Get Zone Share"""
request = pecan.request
context = request.environ['context']
zone = self.central_api.get_shared_zone(
context, zone_id, zone_share_id)
LOG.info(
"Retrieved %(zone)s",
{"zone": zone}
)
return DesignateAdapter.render('API_v2', zone, request=request)
@pecan.expose(template='json:', content_type='application/json')
@utils.validate_uuid('zone_id')
def get_all(self, zone_id, **params):
"""List all Shared Zones"""
request = pecan.request
context = request.environ['context']
# Extract the pagination params
marker, limit, sort_key, sort_dir = utils.get_paging_params(
context, params, self.SORT_KEYS)
# Extract any filter params
accepted_filters = ('target_project_id',)
criterion = self._apply_filter_params(
params, accepted_filters, {})
criterion['zone_id'] = zone_id
shared_zones = self.central_api.find_shared_zones(
context, criterion, marker, limit, sort_key, sort_dir)
LOG.info("Retrieved %(shared_zones)s", {'shared_zones': shared_zones})
return DesignateAdapter.render('API_v2', shared_zones, request=request)
@pecan.expose(template='json:', content_type='application/json')
@utils.validate_uuid('zone_id')
def post_all(self, zone_id):
"""Share Zone"""
request = pecan.request
response = pecan.response
context = request.environ['context']
payload = request.body_dict
keystone.verify_project_id(
context, payload.get('target_project_id', None)
)
zone_share = DesignateAdapter.parse('API_v2', payload, SharedZone())
zone_share = self.central_api.share_zone(context, zone_id, zone_share)
response.status_int = 201
LOG.info(
"Shared %(shared_zone)s",
{'shared_zone': zone_share}
)
return DesignateAdapter.render(
'API_v2', zone_share, request=request)
@pecan.expose(template='json:', content_type='application/json')
@utils.validate_uuid('zone_id', 'zone_share_id')
def delete_one(self, zone_id, zone_share_id):
"""Unshare Zone"""
request = pecan.request
response = pecan.response
context = request.environ['context']
zone = self.central_api.unshare_zone(context, zone_id, zone_share_id)
response.status_int = 204
LOG.info("Unshared %(zone)s", {'zone': zone})
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