Split akka actor instumentation (open-telemetry#3173)

instrumentation/akka-actor-2.5/javaagent/akka-actor-2.5-javaagent.gradle

@@ -7,16 +7,28 @@ muzzle {
     module = 'akka-actor_2.11'
     versions = "[2.5.0,)"
   }
+  pass {
+    group = 'com.typesafe.akka'
+    module = 'akka-actor_2.12'
+    versions = "[2.5.0,)"
+  }
+  pass {
+    group = 'com.typesafe.akka'
+    module = 'akka-actor_2.13'
+    versions = "(,)"
+  }
 }
 
 dependencies {
-  implementation project(':instrumentation:executors:javaagent')
   compileOnly "com.typesafe.akka:akka-actor_2.11:2.5.0"
-
-  testImplementation "org.scala-lang:scala-library"
   testImplementation "com.typesafe.akka:akka-actor_2.11:2.5.0"
+
+  latestDepTestLibrary "com.typesafe.akka:akka-actor_2.13:+"
 }
 
-tasks.withType(Test).configureEach {
-  jvmArgs '-Dotel.instrumentation.akka-actor.enabled=true'
+if (findProperty('testLatestDeps')) {
+  configurations {
+    // akka artifact name is different for regular and latest tests
+    testImplementation.exclude group: 'com.typesafe.akka', module: 'akka-actor_2.11'
+  }
 }

instrumentation/akka-actor-2.5/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkaactor/AkkaActorInstrumentationModule.java

@@ -20,15 +20,6 @@ public AkkaActorInstrumentationModule() {
 
   @Override
   public List<TypeInstrumentation> typeInstrumentations() {
-    return asList(
-        new AkkaForkJoinPoolInstrumentation(),
-        new AkkaForkJoinTaskInstrumentation(),
-        new AkkaDispatcherInstrumentation(),
-        new AkkaActorCellInstrumentation());
-  }
-
-  @Override
-  protected boolean defaultEnabled() {
-    return false;
+    return asList(new AkkaDispatcherInstrumentation(), new AkkaActorCellInstrumentation());
   }
 }

instrumentation/akka-actor-fork-join-2.5/javaagent/akka-actor-fork-join-2.5-javaagent.gradle

@@ -0,0 +1,14 @@
+apply from: "$rootDir/gradle/instrumentation.gradle"
+apply from: "$rootDir/gradle/test-with-scala.gradle"
+
+muzzle {
+  pass {
+    group = 'com.typesafe.akka'
+    module = 'akka-actor_2.11'
+    versions = "[2.5.0,)"
+  }
+}
+
+dependencies {
+  library "com.typesafe.akka:akka-actor_2.11:2.5.0"
+}

instrumentation/akka-actor-fork-join-2.5/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkaactor/AkkaActorForkJoinInstrumentationModule.java

@@ -0,0 +1,25 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package io.opentelemetry.javaagent.instrumentation.akkaactor;
+
+import static java.util.Arrays.asList;
+
+import com.google.auto.service.AutoService;
+import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
+import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
+import java.util.List;
+
+@AutoService(InstrumentationModule.class)
+public class AkkaActorForkJoinInstrumentationModule extends InstrumentationModule {
+  public AkkaActorForkJoinInstrumentationModule() {
+    super("akka-actor", "akka-actor-fork-join", "akka-actor-2.5", "akka-actor-fork-join-2.5");
+  }
+
+  @Override
+  public List<TypeInstrumentation> typeInstrumentations() {
+    return asList(new AkkaForkJoinPoolInstrumentation(), new AkkaForkJoinTaskInstrumentation());
+  }
+}

settings.gradle

@@ -81,6 +81,7 @@ include ':testing-common:library-for-integration-tests'
 include ':smoke-tests'
 
 include ':instrumentation:akka-actor-2.5:javaagent'
+include ':instrumentation:akka-actor-fork-join-2.5:javaagent'
 include ':instrumentation:akka-http-10.0:javaagent'
 include ':instrumentation:apache-camel-2.20:javaagent'
 include ':instrumentation:apache-camel-2.20:javaagent-unit-tests'