+ all: use ModuleSupervisor init all auto-start modules.

The new ModuleSupervisor implementation will make use of
special configuration keys under the `kamon.modules` section
to detect all the available modules in the classpath and do
two things with that info:
  1. Log the AspectJ Weaver missing error if any of the
     available modules requires AspectJ.
  2. Start all available modules that are marked with the
     auto-start setting.

1 files changed, 5 insertions, 1 deletions

diff --git a/kamon-core/src/main/scala/kamon/Kamon.scala b/kamon-core/src/main/scala/kamon/Kamon.scala
index d29061f8..6fedc065 100644
--- a/kamon-core/src/main/scala/kamon/Kamon.scala
+++ b/kamon-core/src/main/scala/kamon/Kamon.scala
@@ -18,6 +18,7 @@ import _root_.akka.actor
 import _root_.akka.actor._
 import com.typesafe.config.Config
 import kamon.metric._
+import kamon.supervisor.ModuleSupervisor
 import kamon.trace.{ Tracer, TracerExtension }
 
 class Kamon(val actorSystem: ActorSystem) {
@@ -25,7 +26,10 @@ class Kamon(val actorSystem: ActorSystem) {
   val tracer: TracerExtension = Tracer.get(actorSystem)
   val userMetrics: UserMetricsExtension = UserMetrics.get(actorSystem)
 
-  def shutdown: Unit =
+  // This will cause all auto-start modules to initiate.
+  ModuleSupervisor.get(actorSystem)
+
+  def shutdown(): Unit =
     actorSystem.shutdown()
 }