redispool.py

# Copyright 2014 NeuroData (http://neurodata.io)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import redis
from django.conf import settings
from singletontype import SingletonType
from spatialdberror import SpatialDBError
import logging
logger = logging.getLogger("neurodata")


class RedisPool(object):
  __metaclass__ = SingletonType 

  blocking_pool = redis.BlockingConnectionPool(host=settings.REDIS_INDEX_HOST,
                                               port=settings.REDIS_INDEX_PORT,
                                               db=settings.REDIS_INDEX_DB,
                                               max_connections=settings.REDIS_INDEX_MAX_CONNECTIONS)