Current File : //usr/lib/python2.7/site-packages/salt/renderers/hjson.py
# -*- coding: utf-8 -*-
'''
hjson renderer for Salt
See the hjson_ documentation for more information
.. _hjson: http://laktak.github.io/hjson/
'''
from __future__ import absolute_import, print_function, unicode_literals
# Import 3rd party libs
try:
import hjson as hjson
HAS_LIBS = True
except ImportError:
HAS_LIBS = False
# Import salt libs
from salt.ext import six
def render(hjson_data, saltenv='base', sls='', **kws):
'''
Accepts HJSON as a string or as a file object and runs it through the HJSON
parser.
:rtype: A Python data structure
'''
if not isinstance(hjson_data, six.string_types):
hjson_data = hjson_data.read()
if hjson_data.startswith('#!'):
hjson_data = hjson_data[(hjson_data.find('\n') + 1):]
if not hjson_data.strip():
return {}
return hjson.loads(hjson_data)
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