forked from mirrors/gecko-dev
9fff567bdd
Differential Revision: https://phabricator.services.mozilla.com/D18375 --HG-- extra : moz-landing-system : lando
39 lines
1 KiB
Python
39 lines
1 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from __future__ import absolute_import, print_function, unicode_literals
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import os
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from yaml.loader import SafeLoader
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class UnicodeLoader(SafeLoader):
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def construct_yaml_str(self, node):
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return self.construct_scalar(node)
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UnicodeLoader.add_constructor(
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'tag:yaml.org,2002:str',
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UnicodeLoader.construct_yaml_str)
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def load_stream(stream):
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"""
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Parse the first YAML document in a stream
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and produce the corresponding Python object.
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"""
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loader = UnicodeLoader(stream)
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try:
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return loader.get_single_data()
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finally:
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loader.dispose()
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def load_yaml(*parts):
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"""Convenience function to load a YAML file in the given path. This is
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useful for loading kind configuration files from the kind path."""
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filename = os.path.join(*parts)
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with open(filename, "rb") as f:
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return load_stream(f)
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