From 5c719488185e602fae11549652299863c0ac46d7 Mon Sep 17 00:00:00 2001
From: Mateusz Rzeszutek <mrzeszutek@splunk.com>
Date: Fri, 9 Sep 2022 00:06:32 +0200
Subject: [PATCH] Add gradle plugin for SDK extensions (#6558)

---
 .../src/main/kotlin/otel.sdk-extension.gradle.kts  | 14 ++++++++++++++
 .../spring-boot-resources/library/build.gradle.kts |  2 +-
 javaagent/build.gradle.kts                         |  6 ++++++
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 conventions/src/main/kotlin/otel.sdk-extension.gradle.kts

diff --git a/conventions/src/main/kotlin/otel.sdk-extension.gradle.kts b/conventions/src/main/kotlin/otel.sdk-extension.gradle.kts
new file mode 100644
index 000000000000..c1390adcf9ea
--- /dev/null
+++ b/conventions/src/main/kotlin/otel.sdk-extension.gradle.kts
@@ -0,0 +1,14 @@
+// SDK extensions are very similar to library instrumentations, they can be used without the javaagent
+// but since they depend on the SDK they must be loaded by the agent CL in the javaagent
+
+plugins {
+  id("io.opentelemetry.instrumentation.library-instrumentation")
+
+  id("otel.jacoco-conventions")
+  id("otel.java-conventions")
+  id("otel.publish-conventions")
+}
+
+extra["mavenGroupId"] = "io.opentelemetry.instrumentation"
+
+base.archivesName.set(projectDir.parentFile.name)
diff --git a/instrumentation/spring/spring-boot-resources/library/build.gradle.kts b/instrumentation/spring/spring-boot-resources/library/build.gradle.kts
index 5e3dbc6a77eb..d254619d8c49 100644
--- a/instrumentation/spring/spring-boot-resources/library/build.gradle.kts
+++ b/instrumentation/spring/spring-boot-resources/library/build.gradle.kts
@@ -1,5 +1,5 @@
 plugins {
-  id("otel.library-instrumentation")
+  id("otel.sdk-extension")
 }
 
 dependencies {
diff --git a/javaagent/build.gradle.kts b/javaagent/build.gradle.kts
index 193f3fb2e991..bb02f09f8551 100644
--- a/javaagent/build.gradle.kts
+++ b/javaagent/build.gradle.kts
@@ -108,6 +108,12 @@ project(":instrumentation").subprojects {
       add(javaagentLibs.name, project(subProj.path))
     }
   }
+
+  plugins.withId("otel.sdk-extension") {
+    javaagentDependencies.run {
+      add(javaagentLibs.name, project(subProj.path))
+    }
+  }
 }
 
 tasks {