Rack::Session, Rack::Cache and cache Redis stores for Ruby web frameworks
Installation
Download and install Redis from http://code.google.com/p/redis/
curl -OL http://redis.googlecode.com/files/redis-1.02.tar.gz
tar -zxvf redis-1.02.tar.gz
mv redis-1.02 redis
cd redis
make
Install the gems
sudo gem install redis-rb redis-store
Cache store
Provides a cache store for your Ruby web framework of choice.
Rails
config.gem "redis-store", :source => "http://gemcutter.org", :lib => "redis-store"
require "redis-store"
config.cache_store = :redis_store
Merb
dependency "redis-store", "0.3.7"
dependency("merb-cache", merb_gems_version) do
Merb::Cache.setup do
register(:redis, Merb::Cache::RedisStore, :servers => ["127.0.0.1:6379"])
end
end
Sinatra
require "sinatra"
require "redis-store"
class MyApp < Sinatra::Base
register Sinatra::Cache
get "/hi" do
cache.fetch("greet") { "Hello, World!" }
end
end
Rack::Session
Provides a Redis store for Rack::Session. See http://rack.rubyforge.org/doc/Rack/Session.html
Rack application
require "rack"
require "redis-store"
require "application"
use Rack::Session::Redis
run Application.new
Rails
config.gem "redis-store", :source => "http://gemcutter.org", :lib => "redis-store"
ActionController::Base.session_store = Rack::Session::Redis
Merb
dependency "redis-store", "0.3.7"
Merb::Config.use do |c|
c[:session_store] = "redis"
end
Merb::BootLoader.before_app_loads do
Merb::SessionContainer.subclasses << "Merb::RedisSession"
end
Sinatra
Sorry, but Sinatra application boot system hardcode Rack::Session::Cookie
Rack::Cache
Provides a Redis store for HTTP caching. See http://github.com/rtomayko/rack-cache
require "rack"
require "rack/cache"
require "redis-store"
require "application"
use Rack::Cache,
:metastore => 'redis://localhost:6379/0',
:entitystore => 'redis://localhost:6380/1'
run Application.new
Running specs
gem install jeweler bundler
git clone git://github.com/jodosha/redis-store.git
cd redis-store
gem bundle
rake dtach:install
rake redis:install
rake
If you are on Snow Leopard you have to run env ARCHFLAGS="-arch x86_64" gem bundle
Copyright
(c) 2009 Luca Guidi - http://lucaguidi.com, released under the MIT license