stop detecting cloud providers early

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/BeanstalkResourceProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link BeanstalkResource}. */
-public final class BeanstalkResourceProvider implements ResourceProvider {
+public final class BeanstalkResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {
     return BeanstalkResource.get();

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/CloudResourceProvider.java

@@ -0,0 +1,19 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+package io.opentelemetry.contrib.aws.resource;
+
+import static io.opentelemetry.semconv.incubating.CloudIncubatingAttributes.CLOUD_PROVIDER;
+
+import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
+import io.opentelemetry.sdk.autoconfigure.spi.internal.ConditionalResourceProvider;
+import io.opentelemetry.sdk.resources.Resource;
+
+abstract class CloudResourceProvider implements ConditionalResourceProvider {
+  @Override
+  public final boolean shouldApply(ConfigProperties config, Resource existing) {
+    return existing.getAttribute(CLOUD_PROVIDER) == null;
+  }
+}

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/Ec2ResourceProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link Ec2Resource}. */
-public final class Ec2ResourceProvider implements ResourceProvider {
+public final class Ec2ResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {
     return Ec2Resource.get();

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/EcsResourceProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link EcsResource}. */
-public final class EcsResourceProvider implements ResourceProvider {
+public final class EcsResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {
     return EcsResource.get();

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/EksResourceProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link EksResource}. */
-public final class EksResourceProvider implements ResourceProvider {
+public final class EksResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {
     return EksResource.get();

aws-resources/src/main/java/io/opentelemetry/contrib/aws/resource/LambdaResourceProvider.java

@@ -10,7 +10,7 @@
 import io.opentelemetry.sdk.resources.Resource;
 
 /** {@link ResourceProvider} for automatically configuring {@link LambdaResource}. */
-public final class LambdaResourceProvider implements ResourceProvider {
+public final class LambdaResourceProvider extends CloudResourceProvider {
   @Override
   public Resource createResource(ConfigProperties config) {
     return LambdaResource.get();

gcp-resources/src/main/java/io/opentelemetry/contrib/gcp/resource/GCPResourceProvider.java

@@ -53,13 +53,13 @@
 import io.opentelemetry.api.common.Attributes;
 import io.opentelemetry.api.common.AttributesBuilder;
 import io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties;
-import io.opentelemetry.sdk.autoconfigure.spi.ResourceProvider;
+import io.opentelemetry.sdk.autoconfigure.spi.internal.ConditionalResourceProvider;
 import io.opentelemetry.sdk.resources.Resource;
 import java.util.Map;
 import java.util.Optional;
 import java.util.logging.Logger;
 
-public class GCPResourceProvider implements ResourceProvider {
+public class GCPResourceProvider implements ConditionalResourceProvider {
 
   private static final Logger LOGGER = Logger.getLogger(GCPResourceProvider.class.getSimpleName());
   private final GCPPlatformDetector detector;
@@ -73,6 +73,11 @@ public GCPResourceProvider() {
     this.detector = GCPPlatformDetector.DEFAULT_INSTANCE;
   }
 
+  @Override
+  public final boolean shouldApply(ConfigProperties config, Resource existing) {
+    return existing.getAttribute(CLOUD_PROVIDER) == null;
+  }
+
   /**
    * Generates and returns the attributes for the resource. The attributes vary depending on the
    * type of resource detected.