ec2-driver/instance_rule_refresher.py

27 lines
1.0 KiB
Python

# Copyright (c) 2014 ThoughtWorks
# 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.
class InstanceRuleRefresher:
def __init__(self, group_rule_refresher):
self.group_rule_refresher = group_rule_refresher
def refresh(self, instance):
for group_name in self._get_group_names(instance):
self.group_rule_refresher.refresh(group_name)
def _get_group_names(self, instance):
return [group['name'] for group in instance.security_groups]