Simple Jinja renderer

jinja_renderer.py

import jinja2
from jinja2 import Environment

import yaml

jinja2.filters.FILTERS['yaml'] = lambda s: yaml.safe_dump(
    s, default_flow_style=True)
jinja2.filters.FILTERS['parse_aliases'] = lambda s: yaml.safe_dump(
    s.split(','), default_flow_style=True)


class JinjaRenderer(object):

    '''Object for rendering'''

    env = Environment()

    def render(self, template=None, context={}):
        ''''Render Template meta from jinja2 templates.
        '''

        return self.env.from_string(template).render(context)

renderer = JinjaRenderer()

renderer.render('{{ myvar }}', context=context)