lib/synchronised_migration.rb in synchronised_migration-1.0.2 vs lib/synchronised_migration.rb in synchronised_migration-2.0.0

@@ -1,18 +1,36 @@
 module SynchronisedMigration
+  class << self
+    attr_accessor :redis_config
+  end
+
+  def self.configure
+    self.redis_config ||= Configuration.new
+    yield(redis_config)
+  end
+
+  class Configuration
+    attr_accessor :host, :port, :db
+
+    def initialize
+      @host = ''
+      @port = 0
+      @db   = 0
+    end
+  end
 end
 
 require 'synchronised_migration/railtie' if defined?(Rails)