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# 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 translator.hot.syntax.hot_resource import HotResource
# Name used to dynamically load appropriate map class.
TARGET_CLASS_NAME = 'ToscaPoliciesAntilocate'
class ToscaPoliciesAntilocate(HotResource):
'''Translate TOSCA policy type tosca.poicies.Placement.Antilocate'''
toscatype = 'tosca.policies.Placement.Antilocate'
def __init__(self, policy):
super(ToscaPoliciesAntilocate, self).__init__(
policy, type='OS::Nova::ServerGroup')
self.policy = policy
def handle_properties(self, resources):
self.properties["name"] = self.name
self.properties["policies"] = ["anti-affinity"]
for resource in resources:
if resource.name in self.policy.targets:
resource.properties["scheduler_hints"] = {
"group": {"get_resource": self.name}}
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