44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
# Copyright 2016 Mirantis, Inc.
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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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from oslo_serialization import jsonutils
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import yaml
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from yaql.language import specs
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from yaql.language import yaqltypes
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if yaml.__with_libyaml__:
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YamlDumper = yaml.CSafeDumper
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else:
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YamlDumper = yaml.SafeDumper
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@specs.method
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@specs.inject('finalizer', yaqltypes.Delegate('#finalize'))
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def to_yaml(finalizer, receiver):
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return yaml.dump_all(
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[finalizer(receiver)], Dumper=YamlDumper, default_flow_style=False
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)
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@specs.method
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@specs.inject('finalizer', yaqltypes.Delegate('#finalize'))
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def to_json(finalizer, receiver):
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return jsonutils.dumps(finalizer(receiver))
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def register(context):
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context.register_function(to_yaml)
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context.register_function(to_json)
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