Heat templates for deploying OpenStack
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# Copyright 2018 Red Hat Inc.
# 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.
import io
import tempfile
import mock
from oslotest import base
import six
import testscenarios
import yaml
import yaql
class YAQLTestCase(base.BaseTestCase):
def get_snippet(self, template, path):
with open(template) as f:
template = f.read()
data = yaml.safe_load(template)
for i in path.split('.'):
data = data[i]
return data['yaql']['expression']