b6ca269386
The Ruamel library has better support for modifying YAML while keeping things like comments. This updates our yamlutil module to use ruamel.yaml instead of PyYAML. Story: 2002908 Task: 22880 Change-Id: I4ac66c9e3e40780b588377c1dfe42511eed231a3 Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ruamel.yaml
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import ruamel.yaml.compat
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def dumps(obj):
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"""Dumps yaml content into a string."""
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yaml = ruamel.yaml.YAML()
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yaml.width = 66
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stream = ruamel.yaml.compat.StringIO()
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yaml.explicit_start = True
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yaml.dump(obj, stream)
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return stream.getvalue()
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def loads(blob):
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"""Load a yaml blob and retain key ordering."""
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yaml = ruamel.yaml.YAML()
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yaml.version = '1.1'
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return yaml.load(blob)
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