Rename OtlpAutoConfiguration to OtlpTracingAutoConfiguration

Closes gh-42529

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/tracing/otlp/OtlpAutoConfiguration.java

@@ -16,40 +16,18 @@
 
 package org.springframework.boot.actuate.autoconfigure.tracing.otlp;
 
-import io.micrometer.tracing.otel.bridge.OtelTracer;
-import io.opentelemetry.api.OpenTelemetry;
-import io.opentelemetry.exporter.otlp.http.trace.OtlpHttpSpanExporter;
-import io.opentelemetry.exporter.otlp.trace.OtlpGrpcSpanExporter;
-import io.opentelemetry.sdk.trace.SdkTracerProvider;
-
-import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.context.annotation.Import;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for OTLP. Brave does not support
+ * {@link EnableAutoConfiguration Auto-configuration} for exporting traces with OTLP.
- * OTLP, so we only configure it for OpenTelemetry. OTLP defines three transports that are
- * supported: gRPC (/protobuf), HTTP/protobuf, HTTP/JSON. From these transports HTTP/JSON
- * is not supported by the OTel Java SDK, and it seems there are no plans supporting it in
- * the future, see: <a href=
- * "https://github.com/open-telemetry/opentelemetry-java/issues/3651">opentelemetry-java#3651</a>.
- * Because this class configures components from the OTel SDK, it can't support HTTP/JSON.
- * By default, we auto-configure HTTP/protobuf. If you want to use gRPC, you need to set
- * {@code management.otlp.tracing.transport=grpc}. If you define a
- * {@link OtlpHttpSpanExporter} or {@link OtlpGrpcSpanExporter}, this auto-configuration
- * will back off.
  *
  * @author Jonatan Ivanov
  * @author Moritz Halbritter
  * @author Eddú Meléndez
  * @since 3.1.0
+ * @deprecated since 3.4.0 in favor of {@link OtlpTracingAutoConfiguration}
  */
-@AutoConfiguration
+@Deprecated(since = "3.4.0", forRemoval = true)
-@ConditionalOnClass({ OtelTracer.class, SdkTracerProvider.class, OpenTelemetry.class, OtlpHttpSpanExporter.class })
-@EnableConfigurationProperties(OtlpProperties.class)
-@Import({ OtlpTracingConfigurations.ConnectionDetails.class, OtlpTracingConfigurations.Exporters.class })
 public class OtlpAutoConfiguration {
 
 }

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/tracing/otlp/OtlpTracingAutoConfiguration.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright 2012-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.actuate.autoconfigure.tracing.otlp;
+
+import io.micrometer.tracing.otel.bridge.OtelTracer;
+import io.opentelemetry.api.OpenTelemetry;
+import io.opentelemetry.exporter.otlp.http.trace.OtlpHttpSpanExporter;
+import io.opentelemetry.exporter.otlp.trace.OtlpGrpcSpanExporter;
+import io.opentelemetry.sdk.trace.SdkTracerProvider;
+
+import org.springframework.boot.autoconfigure.AutoConfiguration;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Import;
+
+/**
+ * {@link EnableAutoConfiguration Auto-configuration} for exporting traces with OTLP.
+ * Brave does not support OTLP, so we only configure it for OpenTelemetry. OTLP defines
+ * three transports that are supported: gRPC (/protobuf), HTTP/protobuf, HTTP/JSON. From
+ * these transports HTTP/JSON is not supported by the OTel Java SDK, and it seems there
+ * are no plans supporting it in the future, see: <a href=
+ * "https://github.com/open-telemetry/opentelemetry-java/issues/3651">opentelemetry-java#3651</a>.
+ * Because this class configures components from the OTel SDK, it can't support HTTP/JSON.
+ * By default, we auto-configure HTTP/protobuf. If you want to use gRPC, you need to set
+ * {@code management.otlp.tracing.transport=grpc}. If you define a
+ * {@link OtlpHttpSpanExporter} or {@link OtlpGrpcSpanExporter}, this auto-configuration
+ * will back off.
+ *
+ * @author Jonatan Ivanov
+ * @author Moritz Halbritter
+ * @author Eddú Meléndez
+ * @since 3.4.0
+ */
+@AutoConfiguration
+@ConditionalOnClass({ OtelTracer.class, SdkTracerProvider.class, OpenTelemetry.class, OtlpHttpSpanExporter.class })
+@EnableConfigurationProperties(OtlpTracingProperties.class)
+@Import({ OtlpTracingConfigurations.ConnectionDetails.class, OtlpTracingConfigurations.Exporters.class })
+public class OtlpTracingAutoConfiguration {
+
+}

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -34,8 +34,8 @@ org.springframework.boot.actuate.autoconfigure.ldap.LdapHealthContributorAutoCon
 org.springframework.boot.actuate.autoconfigure.liquibase.LiquibaseEndpointAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.logging.LogFileWebEndpointAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.logging.LoggersEndpointAutoConfiguration
-org.springframework.boot.actuate.autoconfigure.logging.opentelemetry.OpenTelemetryLoggingAutoConfiguration
+org.springframework.boot.actuate.autoconfigure.logging.OpenTelemetryLoggingAutoConfiguration
-org.springframework.boot.actuate.autoconfigure.logging.opentelemetry.otlp.OtlpLoggingAutoConfiguration
+org.springframework.boot.actuate.autoconfigure.logging.otlp.OtlpLoggingAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.mail.MailHealthContributorAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.management.HeapDumpWebEndpointAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.management.ThreadDumpEndpointAutoConfiguration
@@ -110,7 +110,7 @@ org.springframework.boot.actuate.autoconfigure.tracing.BraveAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.MicrometerTracingAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.NoopTracerAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.OpenTelemetryTracingAutoConfiguration
-org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration
+org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.prometheus.PrometheusExemplarsAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.prometheus.PrometheusSimpleclientExemplarsAutoConfiguration
 org.springframework.boot.actuate.autoconfigure.tracing.wavefront.WavefrontTracingAutoConfiguration

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.replacements

@@ -1 +1,2 @@
 org.springframework.boot.actuate.autoconfigure.tracing.OpenTelemetryAutoConfiguration=org.springframework.boot.actuate.autoconfigure.tracing.OpenTelemetryTracingAutoConfiguration
+org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration=org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/tracing/otlp/OtlpTracingAutoConfigurationIntegrationTests.java

@@ -49,25 +49,25 @@ import org.junit.jupiter.api.Test;
 import org.springframework.boot.actuate.autoconfigure.observation.ObservationAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.opentelemetry.OpenTelemetryAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.tracing.MicrometerTracingAutoConfiguration;
-import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfigurationIntegrationTests.MockGrpcServer.RecordedGrpcRequest;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfigurationIntegrationTests.MockGrpcServer.RecordedGrpcRequest;
 import org.springframework.boot.autoconfigure.AutoConfigurations;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- * Integration tests for {@link OtlpAutoConfiguration}.
+ * Integration tests for {@link OtlpTracingAutoConfiguration}.
  *
  * @author Jonatan Ivanov
  */
-class OtlpAutoConfigurationIntegrationTests {
+class OtlpTracingAutoConfigurationIntegrationTests {
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 		.withPropertyValues("management.tracing.sampling.probability=1.0")
 		.withConfiguration(AutoConfigurations.of(ObservationAutoConfiguration.class,
 				MicrometerTracingAutoConfiguration.class, OpenTelemetryAutoConfiguration.class,
 				org.springframework.boot.actuate.autoconfigure.tracing.OpenTelemetryTracingAutoConfiguration.class,
-				OtlpAutoConfiguration.class));
+				OtlpTracingAutoConfiguration.class));
 
 	private final MockWebServer mockWebServer = new MockWebServer();
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/tracing/otlp/OtlpTracingAutoConfigurationTests.java

@@ -32,16 +32,16 @@ import org.springframework.context.annotation.Configuration;
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- * Tests for {@link OtlpAutoConfiguration}.
+ * Tests for {@link OtlpTracingAutoConfiguration}.
  *
  * @author Jonatan Ivanov
  * @author Moritz Halbritter
  * @author Eddú Meléndez
  */
-class OtlpAutoConfigurationTests {
+class OtlpTracingAutoConfigurationTests {
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
-		.withConfiguration(AutoConfigurations.of(OtlpAutoConfiguration.class));
+		.withConfiguration(AutoConfigurations.of(OtlpTracingAutoConfiguration.class));
 
 	private final ApplicationContextRunner tracingDisabledContextRunner = this.contextRunner
 		.withPropertyValues("management.tracing.enabled=false");

spring-boot-project/spring-boot-docker-compose/src/dockerTest/java/org/springframework/boot/docker/compose/service/connection/otlp/GrafanaOpenTelemetryTracingDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -16,8 +16,8 @@
 
 package org.springframework.boot.docker.compose.service.connection.otlp;
 
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.docker.compose.service.connection.test.DockerComposeTest;
 import org.springframework.boot.testsupport.container.TestImage;
 

spring-boot-project/spring-boot-docker-compose/src/dockerTest/java/org/springframework/boot/docker/compose/service/connection/otlp/OpenTelemetryTracingDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -16,8 +16,8 @@
 
 package org.springframework.boot.docker.compose.service.connection.otlp;
 
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.docker.compose.service.connection.test.DockerComposeTest;
 import org.springframework.boot.testsupport.container.TestImage;
 

spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/otlp/OpenTelemetryTracingDockerComposeConnectionDetailsFactory.java

@@ -16,8 +16,8 @@
 
 package org.springframework.boot.docker.compose.service.connection.otlp;
 
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.docker.compose.core.RunningService;
 import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionDetailsFactory;
 import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionSource;
@@ -41,7 +41,7 @@ class OpenTelemetryTracingDockerComposeConnectionDetailsFactory
 
 	OpenTelemetryTracingDockerComposeConnectionDetailsFactory() {
 		super(OPENTELEMETRY_IMAGE_NAMES,
-				"org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration");
+				"org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration");
 	}
 
 	@Override

spring-boot-project/spring-boot-testcontainers/src/dockerTest/java/org/springframework/boot/testcontainers/service/connection/otlp/GrafanaOpenTelemetryTracingContainerConnectionDetailsFactoryIntegrationTests.java

@@ -22,9 +22,9 @@ import org.testcontainers.junit.jupiter.Container;
 import org.testcontainers.junit.jupiter.Testcontainers;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration;
-import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
 import org.springframework.boot.testsupport.container.TestImage;
@@ -58,7 +58,7 @@ class GrafanaOpenTelemetryTracingContainerConnectionDetailsFactoryIntegrationTes
 	}
 
 	@Configuration(proxyBeanMethods = false)
-	@ImportAutoConfiguration(OtlpAutoConfiguration.class)
+	@ImportAutoConfiguration(OtlpTracingAutoConfiguration.class)
 	static class TestConfiguration {
 
 	}

spring-boot-project/spring-boot-testcontainers/src/dockerTest/java/org/springframework/boot/testcontainers/service/connection/otlp/OpenTelemetryTracingContainerConnectionDetailsFactoryIntegrationTests.java

@@ -22,9 +22,9 @@ import org.testcontainers.junit.jupiter.Container;
 import org.testcontainers.junit.jupiter.Testcontainers;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration;
-import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
 import org.springframework.boot.testsupport.container.TestImage;
@@ -59,7 +59,7 @@ class OpenTelemetryTracingContainerConnectionDetailsFactoryIntegrationTests {
 	}
 
 	@Configuration(proxyBeanMethods = false)
-	@ImportAutoConfiguration(OtlpAutoConfiguration.class)
+	@ImportAutoConfiguration(OtlpTracingAutoConfiguration.class)
 	static class TestConfiguration {
 
 	}

spring-boot-project/spring-boot-testcontainers/src/main/java/org/springframework/boot/testcontainers/service/connection/otlp/GrafanaOpenTelemetryTracingContainerConnectionDetailsFactory.java

@@ -18,8 +18,8 @@ package org.springframework.boot.testcontainers.service.connection.otlp;
 
 import org.testcontainers.grafana.LgtmStackContainer;
 
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.testcontainers.service.connection.ContainerConnectionDetailsFactory;
 import org.springframework.boot.testcontainers.service.connection.ContainerConnectionSource;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
@@ -36,7 +36,8 @@ class GrafanaOpenTelemetryTracingContainerConnectionDetailsFactory
 		extends ContainerConnectionDetailsFactory<LgtmStackContainer, OtlpTracingConnectionDetails> {
 
 	GrafanaOpenTelemetryTracingContainerConnectionDetailsFactory() {
-		super(ANY_CONNECTION_NAME, "org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration");
+		super(ANY_CONNECTION_NAME,
+				"org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration");
 	}
 
 	@Override

spring-boot-project/spring-boot-testcontainers/src/main/java/org/springframework/boot/testcontainers/service/connection/otlp/OpenTelemetryTracingContainerConnectionDetailsFactory.java

@@ -19,8 +19,8 @@ package org.springframework.boot.testcontainers.service.connection.otlp;
 import org.testcontainers.containers.Container;
 import org.testcontainers.containers.GenericContainer;
 
-import org.springframework.boot.actuate.autoconfigure.opentelemetry.otlp.Transport;
 import org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingConnectionDetails;
+import org.springframework.boot.actuate.autoconfigure.tracing.otlp.Transport;
 import org.springframework.boot.testcontainers.service.connection.ContainerConnectionDetailsFactory;
 import org.springframework.boot.testcontainers.service.connection.ContainerConnectionSource;
 import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
@@ -42,7 +42,7 @@ class OpenTelemetryTracingContainerConnectionDetailsFactory
 
 	OpenTelemetryTracingContainerConnectionDetailsFactory() {
 		super("otel/opentelemetry-collector-contrib",
-				"org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpAutoConfiguration");
+				"org.springframework.boot.actuate.autoconfigure.tracing.otlp.OtlpTracingAutoConfiguration");
 	}
 
 	@Override