Fix Docs

docs/modules/ROOT/pages/quarkus-opentelemetry-exporter-azure.adoc

@@ -44,16 +44,6 @@ If you want to use the Azure Application Insights way of specifying the connecti
 applicationinsights.connection.string=your_connection_string
 ----
 
-* With the `APPLICATIONINSIGHTS_CONNECTION_STRING=your_connection_string` environment variable
-
-
-You can disable the Azure export in this way:
-
-[source]
-----
-quarkus.opentelemetry.tracer.exporter.azure.enabled=false
-----
-
 Read https://quarkus.io/guides/opentelemetry#configuration-reference[this page] to learn more configuration options.
 
 == Enable more instrumentation
@@ -67,4 +57,8 @@ Read https://quarkus.io/guides/opentelemetry#configuration-reference[this page]
 [[extension-configuration-reference]]
 == Extension Configuration Reference
 
-include::includes/quarkus-opentelemetry-tracer-exporter-azure.adoc[leveloffset=+1, opts=optional]
+include::includes/quarkus-opentelemetry-exporter-azure_quarkus.otel.adoc[leveloffset=+1, opts=optional]
+
+Configurations using the Azure semantics:
+
+include::includes/quarkus-opentelemetry-exporter-azure_applicationinsights.adoc[leveloffset=+1, opts=optional]

docs/pom.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
@@ -12,11 +13,48 @@
     <name>Quarkus Opentelemetry Exporter - Documentation</name>
 
     <dependencies>
+        <dependency>
+            <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
+            <artifactId>quarkus-opentelemetry-exporter-common</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
+            <artifactId>quarkus-opentelemetry-exporter-gcp</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
+            <artifactId>quarkus-opentelemetry-exporter-azure</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
         <!-- Make sure the doc is built after the other artifacts -->
+        <dependency>
+            <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
+            <artifactId>quarkus-opentelemetry-exporter-gcp-deployment</artifactId>
+            <version>${project.version}</version>
+            <type>pom</type>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
         <dependency>
             <groupId>io.quarkiverse.opentelemetry.exporter</groupId>
             <artifactId>quarkus-opentelemetry-exporter-azure</artifactId>
             <version>${project.version}</version>
+            <type>pom</type>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
     </dependencies>
 
@@ -51,6 +89,14 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-config-doc-maven-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <targetDirectory>${project.basedir}/modules/ROOT/pages/includes/</targetDirectory>
+                </configuration>
+            </plugin>
             <plugin>
                 <artifactId>maven-resources-plugin</artifactId>
                 <executions>
@@ -63,11 +109,6 @@
                         <configuration>
                             <outputDirectory>modules/ROOT/pages/includes</outputDirectory>
                             <resources>
-                                <resource>
-                                    <directory>${project.basedir}/../target/asciidoc/generated/config/</directory>
-                                    <include>quarkus-opentelemetry-tracer-exporter-*.adoc</include>
-                                    <filtering>false</filtering>
-                                </resource>
                                 <resource>
                                     <directory>${project.basedir}/templates/includes</directory>
                                     <include>attributes.adoc</include>

pom.xml

@@ -116,6 +116,11 @@
                         </compilerArgs>
                     </configuration>
                 </plugin>
+                <plugin>
+                    <groupId>io.quarkus</groupId>
+                    <artifactId>quarkus-config-doc-maven-plugin</artifactId>
+                    <version>${quarkus.version}</version>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>

quarkus-opentelemetry-exporter-azure/deployment/src/test/java/io/quarkiverse/opentelemetry/exporter/azure/deployment/AzureExporterDisabledTest.java

@@ -0,0 +1,35 @@
+package io.quarkiverse.opentelemetry.exporter.azure.deployment;
+
+import jakarta.enterprise.inject.Instance;
+import jakarta.inject.Inject;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.opentelemetry.api.OpenTelemetry;
+import io.quarkiverse.opentelemetry.exporter.azure.runtime.AzureEndpointSampler;
+import io.quarkus.test.QuarkusUnitTest;
+
+public class AzureExporterDisabledTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest config = new QuarkusUnitTest()
+            .withEmptyApplication()
+            .overrideConfigKey("quarkus.otel.azure.enabled", "false")
+            .overrideConfigKey("applicationinsights.connection.string",
+                    "InstrumentationKey=bla;IngestionEndpoint=http://127.0.0.1:53602/export");
+
+    @Inject
+    OpenTelemetry openTelemetry;
+
+    // just some class that will be available if the Azure exporter is enabled.
+    @Inject
+    Instance<AzureEndpointSampler> azureEndpointSamplers;
+
+    @Test
+    void testOpenTelemetryButNoBatchSpanProcessor() {
+        Assertions.assertNotNull(openTelemetry);
+        Assertions.assertFalse(azureEndpointSamplers.isResolvable());
+    }
+}

quarkus-opentelemetry-exporter-azure/deployment/src/test/java/io/quarkiverse/opentelemetry/exporter/azure/deployment/AzureExporterEnabledTest.java

@@ -0,0 +1,37 @@
+package io.quarkiverse.opentelemetry.exporter.azure.deployment;
+
+import jakarta.enterprise.inject.Instance;
+import jakarta.inject.Inject;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.opentelemetry.api.OpenTelemetry;
+import io.quarkiverse.opentelemetry.exporter.azure.runtime.AzureEndpointSampler;
+import io.quarkus.test.QuarkusUnitTest;
+
+public class AzureExporterEnabledTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest config = new QuarkusUnitTest()
+            .withEmptyApplication()
+            .overrideConfigKey("quarkus.otel.azure.enabled", "true")
+            .overrideConfigKey("applicationinsights.connection.string",
+                    "InstrumentationKey=bla;IngestionEndpoint=http://127.0.0.1:53602/export");
+
+    @Inject
+    OpenTelemetry openTelemetry;
+
+    // just some class that will be available if the Azure exporter is enabled.
+    @Inject
+    Instance<AzureEndpointSampler> azureEndpointSamplers;
+
+    @Test
+    void testOpenTelemetryButNoBatchSpanProcessor() {
+        Assertions.assertNotNull(openTelemetry);
+        Assertions.assertTrue(azureEndpointSamplers.isResolvable());
+        Assertions.assertEquals(1, azureEndpointSamplers.stream().count());
+        Assertions.assertEquals(AzureEndpointSampler.class.getName(), azureEndpointSamplers.get().getClass().getName());
+    }
+}

quarkus-opentelemetry-exporter-azure/deployment/src/test/java/io/quarkiverse/opentelemetry/exporter/azure/deployment/AzureExporterLegacyDisabledTest.java

@@ -0,0 +1,35 @@
+package io.quarkiverse.opentelemetry.exporter.azure.deployment;
+
+import jakarta.enterprise.inject.Instance;
+import jakarta.inject.Inject;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
+
+import io.opentelemetry.api.OpenTelemetry;
+import io.quarkiverse.opentelemetry.exporter.azure.runtime.AzureEndpointSampler;
+import io.quarkus.test.QuarkusUnitTest;
+
+public class AzureExporterLegacyDisabledTest {
+
+    @RegisterExtension
+    static final QuarkusUnitTest config = new QuarkusUnitTest()
+            .withEmptyApplication()
+            .overrideConfigKey("quarkus.opentelemetry.tracer.exporter.azure.enabled", "false")
+            .overrideConfigKey("applicationinsights.connection.string",
+                    "InstrumentationKey=bla;IngestionEndpoint=http://127.0.0.1:53602/export");
+
+    @Inject
+    OpenTelemetry openTelemetry;
+
+    // just some class that will be available if the Azure exporter is enabled.
+    @Inject
+    Instance<AzureEndpointSampler> azureEndpointSamplers;
+
+    @Test
+    void testOpenTelemetryButNoBatchSpanProcessor() {
+        Assertions.assertNotNull(openTelemetry);
+        Assertions.assertFalse(azureEndpointSamplers.isResolvable());
+    }
+}

quarkus-opentelemetry-exporter-azure/runtime/src/main/java/io/quarkiverse/opentelemetry/exporter/azure/runtime/AzureEndpointSampler.java

@@ -2,6 +2,8 @@
 
 import java.util.List;
 
+import jakarta.inject.Singleton;
+
 import io.opentelemetry.api.common.Attributes;
 import io.opentelemetry.api.trace.SpanKind;
 import io.opentelemetry.context.Context;
@@ -14,6 +16,7 @@
  * Sampler that drops spans based on the target of the request.
  * Inspired by {@link io.quarkus.opentelemetry.runtime.tracing.DropTargetsSampler}
  */
+@Singleton
 public class AzureEndpointSampler implements Sampler {
 
     private final List<String> dropTargets;

quarkus-opentelemetry-exporter-azure/runtime/src/main/java/io/quarkiverse/opentelemetry/exporter/azure/runtime/AzureExporterBuildConfig.java

@@ -5,14 +5,15 @@
 import io.smallrye.config.ConfigMapping;
 import io.smallrye.config.WithDefault;
 
-@ConfigMapping(prefix = "opentelemetry.tracer.exporter.azure")
+@ConfigMapping(prefix = "quarkus.otel.azure")
 @ConfigRoot(phase = ConfigPhase.BUILD_AND_RUN_TIME_FIXED)
 public interface AzureExporterBuildConfig {
     /**
      * Azure Span Exporter support.
      * <p>
      * Azure Span Exporter support is enabled by default.
+     * The legacy quarkus.opentelemetry.tracer.exporter.azure.enabled property, maps to this property.
      */
-    @WithDefault("true")
+    @WithDefault("${quarkus.opentelemetry.tracer.exporter.azure.enabled:true}")
     Boolean enabled();
 }

quarkus-opentelemetry-exporter-azure/runtime/src/main/java/io/quarkiverse/opentelemetry/exporter/azure/runtime/AzureMonitorCustomizer.java

@@ -1,10 +1,13 @@
 package io.quarkiverse.opentelemetry.exporter.azure.runtime;
 
+import jakarta.inject.Singleton;
+
 import com.azure.monitor.opentelemetry.exporter.AzureMonitorExporterBuilder;
 
 import io.opentelemetry.sdk.autoconfigure.AutoConfiguredOpenTelemetrySdkBuilder;
 import io.quarkus.opentelemetry.runtime.AutoConfiguredOpenTelemetrySdkBuilderCustomizer;
 
+@Singleton
 public class AzureMonitorCustomizer implements AutoConfiguredOpenTelemetrySdkBuilderCustomizer {
 
     private final String azureConnectionString;