fix otel.properties in spring boot starter (#10559)

open-telemetry · Feb 15, 2024 · 66dd600 · 66dd600
1 parent d739628
commit 66dd600
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Showing 11 changed files with 83 additions and 19 deletions.
diff --git a/...io/opentelemetry/instrumentation/spring/autoconfigure/OpenTelemetryAutoConfiguration.java b/...io/opentelemetry/instrumentation/spring/autoconfigure/OpenTelemetryAutoConfiguration.java
@@ -13,6 +13,7 @@
 import io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpMetricExporterAutoConfiguration;
 import io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpSpanExporterAutoConfiguration;
 import io.opentelemetry.instrumentation.spring.autoconfigure.internal.MapConverter;
+import io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties;
 import io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceAutoConfiguration;
 import io.opentelemetry.instrumentation.spring.autoconfigure.resources.SpringConfigProperties;
 import io.opentelemetry.sdk.OpenTelemetrySdk;
@@ -57,7 +58,11 @@
  * <p>Updates the sampler probability for the configured {@link TracerProvider}.
  */
 @Configuration
-@EnableConfigurationProperties({SamplerProperties.class, OtlpExporterProperties.class})
+@EnableConfigurationProperties({
+  SamplerProperties.class,
+  OtlpExporterProperties.class,
+  PropagationProperties.class
+})
 public class OpenTelemetryAutoConfiguration {
 
   public OpenTelemetryAutoConfiguration() {}
@@ -96,8 +101,11 @@ static class Metric {}
     @Bean
     @ConditionalOnMissingBean
     ConfigProperties configProperties(
-        Environment env, OtlpExporterProperties otlpExporterProperties) {
-      return new SpringConfigProperties(env, new SpelExpressionParser(), otlpExporterProperties);
+        Environment env,
+        OtlpExporterProperties otlpExporterProperties,
+        PropagationProperties propagationProperties) {
+      return new SpringConfigProperties(
+          env, new SpelExpressionParser(), otlpExporterProperties, propagationProperties);
     }
 
     @Bean(destroyMethod = "") // SDK components are shutdown from the OpenTelemetry instance

diff --git a/...try/instrumentation/spring/autoconfigure/propagators/DeprecatedPropagationProperties.java b/...try/instrumentation/spring/autoconfigure/propagators/DeprecatedPropagationProperties.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package io.opentelemetry.instrumentation.spring.autoconfigure.propagators;
+
+import java.util.Arrays;
+import java.util.List;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/** Configuration for propagators. */
+@ConfigurationProperties(prefix = "otel.propagation")
+@Deprecated // use otel.propagators instead
+public final class DeprecatedPropagationProperties {
+
+  private List<String> type = Arrays.asList("tracecontext", "baggage");
+
+  public List<String> getType() {
+    return type;
+  }
+
+  public void setType(List<String> type) {
+    this.type = type;
+  }
+}
diff --git a/...emetry/instrumentation/spring/autoconfigure/propagators/PropagationAutoConfiguration.java b/...emetry/instrumentation/spring/autoconfigure/propagators/PropagationAutoConfiguration.java
@@ -22,7 +22,7 @@
 
 /** Configures {@link ContextPropagators} bean for propagation. */
 @Configuration
-@EnableConfigurationProperties(PropagationProperties.class)
+@EnableConfigurationProperties(DeprecatedPropagationProperties.class)
 @AutoConfigureBefore(OpenTelemetryAutoConfiguration.class)
 @ConditionalOnProperty(prefix = "otel.propagation", name = "enabled", matchIfMissing = true)
 @SuppressWarnings("deprecation")
@@ -44,7 +44,7 @@ static class PropagatorsConfiguration {
     @Bean
     TextMapPropagator compositeTextMapPropagator(
         BeanFactory beanFactory,
-        PropagationProperties properties,
+        DeprecatedPropagationProperties properties,
         ConfigProperties configProperties) {
       return CompositeTextMapPropagatorFactory.getCompositeTextMapPropagator(
           beanFactory, configProperties.getList("otel.propagators", properties.getType()));

diff --git a/...opentelemetry/instrumentation/spring/autoconfigure/propagators/PropagationProperties.java b/...opentelemetry/instrumentation/spring/autoconfigure/propagators/PropagationProperties.java
@@ -5,22 +5,21 @@
 
 package io.opentelemetry.instrumentation.spring.autoconfigure.propagators;
 
-import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
 /** Configuration for propagators. */
-@ConfigurationProperties(prefix = "otel.propagation")
-@Deprecated // use otel.propagators instead
+@ConfigurationProperties(prefix = "otel")
 public final class PropagationProperties {
 
-  private List<String> type = Arrays.asList("tracecontext", "baggage");
+  private List<String> propagators = Collections.emptyList();
 
-  public List<String> getType() {
-    return type;
+  public List<String> getPropagators() {
+    return propagators;
   }
 
-  public void setType(List<String> type) {
-    this.type = type;
+  public void setPropagators(List<String> propagators) {
+    this.propagators = propagators;
   }
 }
diff --git a/.../opentelemetry/instrumentation/spring/autoconfigure/resources/SpringConfigProperties.java b/.../opentelemetry/instrumentation/spring/autoconfigure/resources/SpringConfigProperties.java
@@ -7,6 +7,7 @@
 
 import io.opentelemetry.exporter.otlp.internal.OtlpConfigUtil;
 import io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpExporterProperties;
+import io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.internal.DefaultConfigProperties;
 import java.time.Duration;
@@ -22,14 +23,17 @@ public class SpringConfigProperties implements ConfigProperties {
 
   private final ExpressionParser parser;
   private final OtlpExporterProperties otlpExporterProperties;
+  private final PropagationProperties propagationProperties;
 
   public SpringConfigProperties(
       Environment environment,
       ExpressionParser parser,
-      OtlpExporterProperties otlpExporterProperties) {
+      OtlpExporterProperties otlpExporterProperties,
+      PropagationProperties propagationProperties) {
     this.environment = environment;
     this.parser = parser;
     this.otlpExporterProperties = otlpExporterProperties;
+    this.propagationProperties = propagationProperties;
   }
 
   @Nullable
@@ -71,6 +75,9 @@ public Double getDouble(String name) {
   @SuppressWarnings("unchecked")
   @Override
   public List<String> getList(String name) {
+    if (name.equals("otel.propagators")) {
+      return propagationProperties.getPropagators();
+    }
     List<String> value = environment.getProperty(name, List.class);
     return value == null ? Collections.emptyList() : value;
   }

diff --git a/...metry/instrumentation/spring/autoconfigure/exporters/otlp/OtlpExporterPropertiesTest.java b/...metry/instrumentation/spring/autoconfigure/exporters/otlp/OtlpExporterPropertiesTest.java
@@ -9,6 +9,7 @@
 import static org.assertj.core.api.Assertions.entry;
 
 import io.opentelemetry.instrumentation.spring.autoconfigure.OpenTelemetryAutoConfiguration;
+import io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties;
 import io.opentelemetry.instrumentation.spring.autoconfigure.resources.OtelResourceAutoConfiguration;
 import io.opentelemetry.instrumentation.spring.autoconfigure.resources.SpringConfigProperties;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
@@ -90,6 +91,7 @@ private static ConfigProperties getConfig(AssertableApplicationContext context)
     return new SpringConfigProperties(
         context.getBean("environment", Environment.class),
         new SpelExpressionParser(),
-        context.getBean(OtlpExporterProperties.class));
+        context.getBean(OtlpExporterProperties.class),
+        new PropagationProperties());
   }
 }
diff --git a/...telemetry/instrumentation/spring/autoconfigure/propagators/PropagationPropertiesTest.java b/...telemetry/instrumentation/spring/autoconfigure/propagators/PropagationPropertiesTest.java
@@ -31,7 +31,8 @@ void hasType() {
         .withPropertyValues("otel.propagation.type=xray,b3")
         .run(
             context -> {
-              PropagationProperties propertiesBean = context.getBean(PropagationProperties.class);
+              DeprecatedPropagationProperties propertiesBean =
+                  context.getBean(DeprecatedPropagationProperties.class);
 
               assertThat(propertiesBean.getType()).isEqualTo(Arrays.asList("xray", "b3"));
             });
@@ -43,7 +44,7 @@ void hasDefaultTypes() {
 
     this.contextRunner.run(
         context ->
-            assertThat(context.getBean(PropagationProperties.class).getType())
+            assertThat(context.getBean(DeprecatedPropagationProperties.class).getType())
                 .containsExactly("tracecontext", "baggage"));
   }
 }
diff --git a/...ntelemetry/instrumentation/spring/autoconfigure/resources/SpringConfigPropertiesTest.java b/...ntelemetry/instrumentation/spring/autoconfigure/resources/SpringConfigPropertiesTest.java
@@ -9,6 +9,7 @@
 import static org.assertj.core.api.Assertions.entry;
 
 import io.opentelemetry.instrumentation.spring.autoconfigure.exporters.otlp.OtlpExporterProperties;
+import io.opentelemetry.instrumentation.spring.autoconfigure.propagators.PropagationProperties;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.runner.ApplicationContextRunner;
@@ -29,7 +30,10 @@ void shouldInitializeAttributesByMapInArow() {
               Environment env = context.getBean("environment", Environment.class);
               SpringConfigProperties config =
                   new SpringConfigProperties(
-                      env, new SpelExpressionParser(), new OtlpExporterProperties());
+                      env,
+                      new SpelExpressionParser(),
+                      new OtlpExporterProperties(),
+                      new PropagationProperties());
 
               assertThat(config.getMap("otel.springboot.test.map"))
                   .contains(

diff --git a/smoke-tests-otel-starter/src/main/resources/application.properties b/smoke-tests-otel-starter/src/main/resources/application.properties
diff --git a/smoke-tests-otel-starter/src/main/resources/application.yaml b/smoke-tests-otel-starter/src/main/resources/application.yaml
@@ -0,0 +1,7 @@
+otel:
+  instrumentation:
+    logback-appender:
+      experimental:
+        capture-code-attributes: true
+  propagators:
+    - b3
diff --git a/...sts-otel-starter/src/test/java/io/opentelemetry/smoketest/OtelSpringStarterSmokeTest.java b/...sts-otel-starter/src/test/java/io/opentelemetry/smoketest/OtelSpringStarterSmokeTest.java
@@ -8,6 +8,7 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import io.opentelemetry.api.trace.SpanKind;
+import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
 import io.opentelemetry.sdk.logs.data.LogRecordData;
 import io.opentelemetry.sdk.logs.export.LogRecordExporter;
 import io.opentelemetry.sdk.metrics.data.AggregationTemporality;
@@ -54,6 +55,8 @@ class OtelSpringStarterSmokeTest {
 
   @Autowired private TestRestTemplate testRestTemplate;
 
+  @Autowired private ConfigProperties configProperties;
+
   @Configuration(proxyBeanMethods = false)
   static class TestConfiguration {
     @Bean
@@ -72,6 +75,14 @@ public LogRecordExporter logRecordExporter() {
     }
   }
 
+  @Test
+  void propertyConversion() {
+    assertThat(configProperties.getMap("otel.exporter.otlp.headers"))
+        .containsEntry("a", "1")
+        .containsEntry("b", "2");
+    assertThat(configProperties.getList("otel.propagators")).containsExactly("b3");
+  }
+
   @Test
   void shouldSendTelemetry() throws InterruptedException {