From 7a10c0ef2a6566229e8571f6d385ca2ff794cc20 Mon Sep 17 00:00:00 2001
From: Ivan Topolnak <itopolnak@despegar.com>
Date: Thu, 2 Jan 2014 18:09:53 -0300
Subject: integrate trace and metrics into the base project

---
 kamon-playground/src/main/resources/application.conf       | 14 +++++++++++++-
 kamon-playground/src/main/resources/logback.xml            |  3 ++-
 .../src/main/scala/test/SimpleRequestProcessor.scala       | 12 +++++++++---
 3 files changed, 24 insertions(+), 5 deletions(-)

(limited to 'kamon-playground/src')

diff --git a/kamon-playground/src/main/resources/application.conf b/kamon-playground/src/main/resources/application.conf
index 88fe8e8d..88a77566 100644
--- a/kamon-playground/src/main/resources/application.conf
+++ b/kamon-playground/src/main/resources/application.conf
@@ -1,9 +1,21 @@
 akka {
   loggers = [ "akka.event.slf4j.Slf4jLogger" ]
-  loglevel = DEBUG
+  loglevel = INFO
   actor {
     debug {
       unhandled = on
     }
   }
+}
+
+
+kamon {
+  metrics {
+    actors {
+      tracked = [
+        "user/simple-service-actor",
+        "other"
+      ]
+    }
+  }
 }
\ No newline at end of file
diff --git a/kamon-playground/src/main/resources/logback.xml b/kamon-playground/src/main/resources/logback.xml
index 2ae1e3bd..e948eaf5 100644
--- a/kamon-playground/src/main/resources/logback.xml
+++ b/kamon-playground/src/main/resources/logback.xml
@@ -1,7 +1,8 @@
 <configuration scan="true">
+    <conversionRule conversionWord="uow" converterClass="kamon.trace.logging.LogbackUowConverter" />
     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
         <encoder>
-            <pattern>%date{HH:mm:ss.SSS} %-5level [%X{uow}][%X{requestId}] [%thread] %logger{55} - %msg%n</pattern>
+            <pattern>%date{HH:mm:ss.SSS} %-5level [%uow][%X{akkaSource}] [%thread] %logger{55} - %msg%n</pattern>
         </encoder>
     </appender>
 
diff --git a/kamon-playground/src/main/scala/test/SimpleRequestProcessor.scala b/kamon-playground/src/main/scala/test/SimpleRequestProcessor.scala
index 333f5031..868a1921 100644
--- a/kamon-playground/src/main/scala/test/SimpleRequestProcessor.scala
+++ b/kamon-playground/src/main/scala/test/SimpleRequestProcessor.scala
@@ -24,6 +24,7 @@ import kamon.spray.UowDirectives
 import kamon.trace.Trace
 import kamon.Kamon
 import scala.util.Random
+import akka.routing.RoundRobinRouter
 
 object SimpleRequestProcessor extends App with SimpleRoutingApp with RequestBuilding with UowDirectives {
   import scala.concurrent.duration._
@@ -34,7 +35,6 @@ object SimpleRequestProcessor extends App with SimpleRoutingApp with RequestBuil
   import system.dispatcher
 
   val act = system.actorOf(Props(new Actor {
-    println("Initializing from: " + (new Throwable).getStackTraceString)
     def receive: Actor.Receive = { case any ⇒ sender ! any }
   }), "com")
 
@@ -43,7 +43,7 @@ object SimpleRequestProcessor extends App with SimpleRoutingApp with RequestBuil
   implicit val timeout = Timeout(30 seconds)
 
   val pipeline = sendReceive
-  val replier = system.actorOf(Props[Replier])
+  val replier = system.actorOf(Props[Replier].withRouter(RoundRobinRouter(nrOfInstances = 2)), "replier")
   val random = new Random()
   startServer(interface = "localhost", port = 9090) {
     get {
@@ -83,6 +83,12 @@ object SimpleRequestProcessor extends App with SimpleRoutingApp with RequestBuil
             complete(Future { "OK" })
           }
         } ~
+        path("kill") {
+          dynamic {
+            replier ! PoisonPill
+            complete(Future { "OK" })
+          }
+        } ~
         path("error") {
           complete {
             throw new NullPointerException
@@ -121,7 +127,7 @@ class Replier extends Actor with ActorLogging {
       if (Trace.context.isEmpty)
         log.warning("PROCESSING A MESSAGE WITHOUT CONTEXT")
 
-      log.info("Processing at the Replier")
+      log.info("Processing at the Replier, and self is: {}", self)
       sender ! anything
   }
 }
-- 
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