Current File : //usr/lib/python2.7/site-packages/salt/renderers/wempy.py
# -*- coding: utf-8 -*-
# Import python libs
from __future__ import absolute_import, print_function, unicode_literals
# Import salt libs
from salt.ext import six
from salt.exceptions import SaltRenderError
import salt.utils.templates
def render(template_file,
saltenv='base',
sls='',
argline='',
context=None,
**kws):
'''
Render the data passing the functions and grains into the rendering system
:rtype: string
'''
tmp_data = salt.utils.templates.WEMPY(template_file, to_str=True,
salt=__salt__,
grains=__grains__,
opts=__opts__,
pillar=__pillar__,
saltenv=saltenv,
sls=sls,
context=context,
**kws)
if not tmp_data.get('result', False):
raise SaltRenderError(tmp_data.get('data',
'Unknown render error in the wempy renderer'))
return six.moves.StringIO(tmp_data['data'])
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