Redis persistence for ruote (a Ruby workflow engine)

The storage is instantiate by passing a redis-rb instance to the storage.

require 'redis' # gem install redis
require 'ruote' # gem install ruote
require 'ruote-redis' # gem install ruote-redis

engine = Ruote::Engine.new(
  Ruote::Worker.new(
    Ruote::Redis::Storage.new(
      ::Redis.new(:db => 14, :thread_safe => true), {})))

# ...

Passing an em-redis instance might work, but I haven’t tried.

Tested with Redis 1.2.6 and 2.0.4 (redis-rb 2.1.1, and 2.2.0).

assuming you have

ruote/
ruote-redis/

start a redis server instance (port 6379) and then

• unit tests :

get into ruote/ and do

ruby test/unit/storage.rb -- --redis

• functional tests :

get into ruote/ and do

ruby test/functional/test.rb -- --redis

MIT

• code.google.com/p/redis/

• github.com/ezmobius/redis-rb

• ruote.rubyforge.org/

• github.com/jmettraux/ruote-redis

mailing list : groups.google.com/group/openwferu-users irc : irc.freenode.net #ruote

• the Redis authors and the redis-rb authors