Gab Social. All are welcome.

config/initializers/redis.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+redis_connection = Redis.new(
+  url: ENV['REDIS_URL'],
+  driver: :hiredis
+)
+
+namespace = ENV.fetch('REDIS_NAMESPACE') { nil }
+
+if namespace
+  Redis.current = Redis::Namespace.new(namespace, redis: redis_connection)
+else
+  Redis.current = redis_connection
+end