# (c) 2012, Michael DeHaan # # 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 . # 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 jinja2.runtime.Context(self.environment, vars.add_locals(locals), self.name, self.blocks)