environ_after.py

import environ


root = environ.Path(__file__) - 3  # get root of the project
env = environ.Env()
environ.Env.read_env()  # reading .env file

SITE_ROOT = root()

DEBUG = env.bool('DEBUG', default=False)
TEMPLATE_DEBUG = DEBUG

DATABASES = {'default': env.db('DATABASE_URL')}

public_root = root.path('public/')
MEDIA_ROOT = public_root('media')
MEDIA_URL = env.str('MEDIA_URL', default='media/')
STATIC_ROOT = public_root('static')
STATIC_URL = env.str('STATIC_URL', default='static/')

SECRET_KEY = env.str('SECRET_KEY')

CACHES = {'default': env.cache('REDIS_CACHE_URL')}