792564e401
This will likely also be very useful to use since it ensures we safely use/parse yaml. Change-Id: Ibc0f7dee46d2f199e2d65d9bc6444bfa72383704
41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
# Copyright 2015 Canonical Ltd.
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# This file is part of cloud-init. See LICENCE file for license information.
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#
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# vi: ts=4 expandtab
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import yaml as _yaml
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from cloudinit import util
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YAMLError = _yaml.YAMLError
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def load(path):
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"""Load yaml string from a path and return the data represented.
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Exception will be raised if types other than the following are found:
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dict, int, float, string, list, unicode
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"""
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return loads(util.load_file(path))
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def loads(blob):
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"""Load yaml string and return the data represented.
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Exception will be raised if types other than the following are found:
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dict, int, float, string, list, unicode
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"""
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return _yaml.safe_load(blob)
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def dumps(obj):
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"""Dumps an object back into a yaml string."""
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formatted = _yaml.safe_dump(obj,
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line_break="\n",
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indent=4,
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explicit_start=True,
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explicit_end=True,
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default_flow_style=False)
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return formatted
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