1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
# (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import jinja2
__all__ = ['AnsibleJ2Template']
class AnsibleJ2Template(jinja2.environment.Template):
'''
A helper class, which prevents Jinja2 from running _jinja2_vars through dict().
Without this, {% include %} and similar will create new contexts unlike the special
one created in template_from_file. This ensures they are all alike, except for
potential locals.
'''
def new_context(self, vars=None, shared=False, locals=None):
return self.environment.context_class(self.environment, vars.add_locals(locals), self.name, self.blocks)
|
