class Maidservice::Configuration
Public Instance Methods
redis()
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Returns the current Redis connection. If none has been created, will create a new one.
# File lib/maidservice/configuration.rb, line 46 def redis return @redis if @redis self.redis = Redis.respond_to?(:connect) ? Redis.connect : "localhost:6379" self.redis end
redis=(server)
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Accepts:
1. A 'hostname:port' String 2. A 'hostname:port:db' String (to select the Redis db) 3. A 'hostname:port/namespace' String (to set the Redis namespace) 4. A Redis URL String 'redis://host:port' 5. An instance of `Redis`, `Redis::Client`, `Redis::DistRedis`, or `Redis::Namespace`.
# File lib/maidservice/configuration.rb, line 23 def redis=(server) case server when String if server =~ /redis\:\/\// redis = Redis.connect(:url => server, :thread_safe => true) else server, namespace = server.split('/', 2) host, port, db = server.split(':') redis = Redis.new(:host => host, :port => port, :thread_safe => true, :db => db) end namespace ||= :maidservice @redis = Redis::Namespace.new(namespace, :redis => redis) when Redis::Namespace @redis = server else @redis = Redis::Namespace.new(:maidservice, :redis => server) end end