enable azure provider by default when available

CHANGELOG.next-release.md

@@ -1,2 +1,3 @@
 * Switched the default of `otel.exporter.otlp.metrics.temporality.preference` from `CUMULATIVE` to `DELTA` to improve dashboarding experience with Kibana. If you want to restore the previous behaviour, you can manually override `otel.exporter.otlp.metrics.temporality.preference` to `CUMULATIVE` via JVM-properties or environment variables. - #583
  * Set elastic-specific User-Agent header for OTLP exporters - #593
+* Enable Azure resource provider by default with `otel.resource.providers.azure.enabled` = `true`.

gradle/libs.versions.toml

@@ -30,8 +30,6 @@ opentelemetryInstrumentationAlphaBom = { group = "io.opentelemetry.instrumentati
 
 opentelemetryProto = { group = "io.opentelemetry.proto", name = "opentelemetry-proto", version.ref = "opentelemetryProto" }
 
-awsContribResources = { group = "io.opentelemetry.contrib", name = "opentelemetry-aws-resources", version.ref = "opentelemetryContribAlpha" }
-gcpContribResources = { group = "io.opentelemetry.contrib", name = "opentelemetry-gcp-resources", version.ref = "opentelemetryContribAlpha" }
 contribResources = { group = "io.opentelemetry.contrib", name = "opentelemetry-resource-providers", version.ref = "opentelemetryContribAlpha" }
 contribSpanStacktrace = { group = "io.opentelemetry.contrib", name = "opentelemetry-span-stacktrace", version.ref = "opentelemetryContribAlpha" }
 contribInferredSpans = { group = "io.opentelemetry.contrib", name = "opentelemetry-inferred-spans", version.ref = "opentelemetryContribAlpha" }

resources/src/main/java/co/elastic/otel/resources/ResourcesAutoConfiguration.java

@@ -28,7 +28,7 @@
 @AutoService(AutoConfigurationCustomizerProvider.class)
 public class ResourcesAutoConfiguration implements AutoConfigurationCustomizerProvider {
 
-  private static final String[] PROVIDERS = {"aws", "gcp"};
+  private static final String[] PROVIDERS = {"aws", "gcp", "azure"};
 
   @Override
   public void customize(AutoConfigurationCustomizer autoConfiguration) {

resources/src/test/java/co/elastic/otel/resources/ResourcesAutoConfigurationTest.java

@@ -21,48 +21,55 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import io.opentelemetry.sdk.autoconfigure.spi.internal.DefaultConfigProperties;
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import org.junit.jupiter.api.Test;
 
 class ResourcesAutoConfigurationTest {
 
-  public static final String GCP_ENABLED = "otel.resource.providers.gcp.enabled";
-  public static final String AWS_ENABLED = "otel.resource.providers.aws.enabled";
+  private static final List<String> LIST =
+      Arrays.asList(config("gcp"), config("aws"), config("azure"));
+
+  private static String config(String provider) {
+    return String.format("otel.resource.providers.%s.enabled", provider);
+  }
 
   @Test
   void elastic_defaults() {
     // default everything should be enabled
 
     Map<String, String> explicitConfig = Collections.emptyMap();
     Map<String, String> expectedResult = new HashMap<>();
-    expectedResult.put(GCP_ENABLED, "true");
-    expectedResult.put(AWS_ENABLED, "true");
+
+    LIST.forEach(v -> expectedResult.put(v, "true"));
 
     testConfig(explicitConfig, expectedResult);
   }
 
   @Test
   void explicitly_enabled() {
     Map<String, String> explicitConfig = new HashMap<>();
-    explicitConfig.put(GCP_ENABLED, "true");
+    explicitConfig.put(LIST.get(0), "true");
 
     Map<String, String> expectedResult = new HashMap<>();
-    expectedResult.put(GCP_ENABLED, "true");
-    expectedResult.put(AWS_ENABLED, "true");
+    LIST.forEach(v -> expectedResult.put(v, "true"));
 
     testConfig(explicitConfig, expectedResult);
   }
 
   @Test
   void explicitly_disabled() {
     Map<String, String> explicitConfig = new HashMap<>();
-    explicitConfig.put(GCP_ENABLED, "false");
+    explicitConfig.put(LIST.get(0), "false");
 
     Map<String, String> expectedResult = new HashMap<>();
-    expectedResult.put(GCP_ENABLED, "false");
-    expectedResult.put(AWS_ENABLED, "true");
+    expectedResult.put(LIST.get(0), "false");
+    for (int i = 1; i < LIST.size(); i++) {
+      expectedResult.put(LIST.get(i), "true");
+    }
 
     testConfig(explicitConfig, expectedResult);
   }