make agent tracer available for spring starter

Author: zeitlinger

javaagent-tooling/src/test/groovy/io/opentelemetry/javaagent/tooling/AddThreadDetailsSpanProcessorTest.groovy

@@ -6,6 +6,7 @@
 package io.opentelemetry.javaagent.tooling
 
 import io.opentelemetry.context.Context
+import io.opentelemetry.instrumentation.tracer.AddThreadDetailsSpanProcessor
 import io.opentelemetry.sdk.trace.ReadWriteSpan
 import io.opentelemetry.semconv.incubating.ThreadIncubatingAttributes
 import spock.lang.Specification

javaagent-tooling/src/main/java/io/opentelemetry/javaagent/tooling/AddThreadDetailsSpanProcessor.java renamed to sdk-autoconfigure-support/src/main/java/io/opentelemetry/instrumentation/tracer/AddThreadDetailsSpanProcessor.java

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-package io.opentelemetry.javaagent.tooling;
+package io.opentelemetry.instrumentation.tracer;
 
 import io.opentelemetry.context.Context;
 import io.opentelemetry.sdk.common.CompletableResultCode;

javaagent-tooling/src/main/java/io/opentelemetry/javaagent/tooling/AgentTracerProviderConfigurer.java renamed to sdk-autoconfigure-support/src/main/java/io/opentelemetry/instrumentation/tracer/AgentTracerProviderConfigurer.java

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-package io.opentelemetry.javaagent.tooling;
+package io.opentelemetry.instrumentation.tracer;
 
 import static io.opentelemetry.javaagent.tooling.AgentInstaller.JAVAAGENT_ENABLED_CONFIG;
 import static java.util.Collections.emptyList;
@@ -18,7 +18,6 @@
 import io.opentelemetry.sdk.trace.SdkTracerProviderBuilder;
 import io.opentelemetry.sdk.trace.export.SimpleSpanProcessor;
 
-@AutoService(AutoConfigurationCustomizerProvider.class)
 public class AgentTracerProviderConfigurer implements AutoConfigurationCustomizerProvider {
   private static final String ADD_THREAD_DETAILS = "otel.javaagent.add-thread-details";
 
@@ -31,7 +30,7 @@ public void customize(AutoConfigurationCustomizer autoConfigurationCustomizer) {
   @CanIgnoreReturnValue
   private static SdkTracerProviderBuilder configure(
       SdkTracerProviderBuilder sdkTracerProviderBuilder, ConfigProperties config) {
-    if (!config.getBoolean(JAVAAGENT_ENABLED_CONFIG, true)) {
+    if (!config.getBoolean(AgentInstaller.JAVAAGENT_ENABLED_CONFIG, true)) {
       return sdkTracerProviderBuilder;
     }
 

sdk-autoconfigure-support/src/main/resources/META-INF/services/io.opentelemetry.sdk.autoconfigure.spi.AutoConfigurationCustomizerProvider

@@ -1 +1,2 @@
 io.opentelemetry.instrumentation.resources.ResourceProviderPropertiesCustomizer
+io.opentelemetry.instrumentation.tracer.AgentTracerProviderConfigurer