redis.rb in newrelic_rpm-8.13.0

- old
+ new

@@ -5,11 +5,13 @@
 require 'new_relic/agent/datastores'
 require 'new_relic/agent/datastores/redis'
 
 require_relative 'redis/instrumentation'
 require_relative 'redis/chain'
+require_relative 'redis/constants'
 require_relative 'redis/prepend'
+require_relative 'redis/middleware'
 
 DependencyDetection.defer do
   # Why not :redis? newrelic-redis used that name, so avoid conflicting
   named :redis_instrumentation
   configure_with :redis
@@ -27,9 +29,13 @@
       NewRelic::Agent::Datastores::Redis.safe_from_third_party_gem?
   end
 
   executes do
     NewRelic::Agent.logger.info('Installing Redis Instrumentation')
+    if NewRelic::Agent::Instrumentation::Redis::Constants::HAS_REDIS_CLIENT
+      ::RedisClient.register(NewRelic::Agent::Instrumentation::RedisClient::Middleware)
+    end
+
     if use_prepend?
       prepend_instrument ::Redis::Client, NewRelic::Agent::Instrumentation::Redis::Prepend
     else
       chain_instrument NewRelic::Agent::Instrumentation::Redis::Chain
     end