Current File : //lib/python2.7/site-packages/salt/renderers/cheetah.py
# -*- coding: utf-8 -*-
'''
Cheetah Renderer for Salt
'''
from __future__ import absolute_import, print_function, unicode_literals
# Import 3rd party libs
try:
from Cheetah.Template import Template
HAS_LIBS = True
except ImportError:
HAS_LIBS = False
# Import salt libs
from salt.ext import six
def render(cheetah_data, saltenv='base', sls='', method='xml', **kws):
'''
Render a Cheetah template.
:rtype: A Python data structure
'''
if not HAS_LIBS:
return {}
if not isinstance(cheetah_data, six.string_types):
cheetah_data = cheetah_data.read()
if cheetah_data.startswith('#!'):
cheetah_data = cheetah_data[(cheetah_data.find('\n') + 1):]
if not cheetah_data.strip():
return {}
return six.text_type(Template(cheetah_data, searchList=[kws]))
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