governance/openstack_governance/_yamlutils.py
Doug Hellmann 271eada15d mark yamlutils module as private
Prefix the module name with an underscore to indicate that it is not
meant to be used by things outside of the library.

Change-Id: Id37e69dc5b643bd7276d25352d63547dff572238
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
2018-11-07 09:05:20 -05:00

30 lines
1.0 KiB
Python

# 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.
import yaml
import yamlordereddictloader
def loads(blob):
"""Load a yaml blob and retain key ordering."""
# This does use load, which is unsafe, but should be ok
# for what we are loading here in this program; we should
# be able to fix that in the future (if it matters).
return yaml.load(blob, Loader=yamlordereddictloader.Loader)
def load_from_file(filename):
with open(filename, 'r', encoding='utf-8') as f:
return loads(f.read())