Mercurial > public > sg101
annotate core/services.py @ 1107:977e76f7f736
POTD converted to V3 design.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Wed, 06 Jul 2016 21:41:16 -0500 |
| parents | a423e8fd082d |
| children |
| rev | line source |
|---|---|
| bgneal@508 | 1 """ |
| bgneal@508 | 2 This module provides a common way for the various apps to integrate with services |
| bgneal@508 | 3 that are installed at this site. |
| bgneal@508 | 4 |
| bgneal@508 | 5 """ |
| bgneal@508 | 6 from django.conf import settings |
| bgneal@508 | 7 import redis |
| bgneal@508 | 8 |
| bgneal@508 | 9 # Redis connection and database settings |
| bgneal@508 | 10 |
| bgneal@508 | 11 REDIS_HOST = getattr(settings, 'REDIS_HOST', 'localhost') |
| bgneal@508 | 12 REDIS_PORT = getattr(settings, 'REDIS_PORT', 6379) |
| bgneal@508 | 13 REDIS_DB = getattr(settings, 'REDIS_DB', 0) |
| bgneal@879 | 14 REDIS_SOCKET = getattr(settings, 'REDIS_UNIX_SOCKET', None) |
| bgneal@508 | 15 |
| bgneal@508 | 16 |
| bgneal@879 | 17 def get_redis_connection(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, |
| bgneal@879 | 18 unix_socket_path=REDIS_SOCKET): |
| bgneal@508 | 19 """ |
| bgneal@508 | 20 Create and return a Redis connection using the supplied parameters. |
| bgneal@508 | 21 |
| bgneal@508 | 22 """ |
| bgneal@879 | 23 if unix_socket_path: |
| bgneal@879 | 24 return redis.StrictRedis(unix_socket_path=unix_socket_path, db=db) |
| bgneal@519 | 25 return redis.StrictRedis(host=host, port=port, db=db) |