feat(openchallenges): update the Eureka config of the challenge and i…

…mage services (#2768)

apps/openchallenges/challenge-service/src/main/java/org/sagebionetworks/openchallenges/challenge/service/configuration/EurekaInstanceConfiguration.java

@@ -1,8 +1,10 @@
 package org.sagebionetworks.openchallenges.challenge.service.configuration;
 
-import com.netflix.appinfo.AmazonInfo;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.cloud.commons.util.InetUtils;
 import org.springframework.cloud.netflix.eureka.EurekaInstanceConfigBean;
@@ -14,24 +16,35 @@ public class EurekaInstanceConfiguration {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(EurekaInstanceConfiguration.class);
 
+  @Value("${server.port}")
+  private String port;
+
   /**
    * If the application is planned to be deployed to an AWS cloud, the Eureka instance must be
    * configured to be AWS-aware. This can be done by customizing the EurekaInstanceConfigBean.
    *
    * @see <a
-   *     href="https://docs.spring.io/spring-cloud-netflix/docs/current/reference/html/#using-eureka-on-aws">Using
-   *     Eureka on AWS</a>
+   *     href="https://medium.com/@harsugangwar/microservices-with-eureka-on-aws-ecs-a-guide-to-service-discovery-and-ci-with-aws-codebuild-0478a4a71ba2">Microservices
+   *     with Eureka on AWS ECS: A Guide to Service Discovery and CI with AWS CodeBuild</a>
    */
   @Bean
   @ConditionalOnProperty(
       value = "openchallenges-challenge-service.is-deployed-on-aws",
       havingValue = "true",
       matchIfMissing = false)
   public EurekaInstanceConfigBean eurekaInstanceConfig(InetUtils inetUtils) {
-    LOGGER.info("Configuring the Eureka instance to be AWS-aware.");
+    LOGGER.info("Configuring the Eureka instance for AWS.");
     EurekaInstanceConfigBean bean = new EurekaInstanceConfigBean(inetUtils);
-    AmazonInfo info = AmazonInfo.Builder.newBuilder().autoBuild("eureka");
-    bean.setDataCenterInfo(info);
+    String ip = null;
+    try {
+      ip = InetAddress.getLocalHost().getHostAddress();
+    } catch (UnknownHostException e) {
+      LOGGER.error("Unable to get the host address.", e);
+    }
+    bean.setIpAddress(ip);
+    bean.setPreferIpAddress(true);
+    bean.setNonSecurePortEnabled(true);
+    bean.setNonSecurePort(Integer.parseInt(port));
     return bean;
   }
 }

apps/openchallenges/image-service/src/main/java/org/sagebionetworks/openchallenges/image/service/configuration/EurekaInstanceConfiguration.java

@@ -0,0 +1,50 @@
+package org.sagebionetworks.openchallenges.image.service.configuration;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.cloud.commons.util.InetUtils;
+import org.springframework.cloud.netflix.eureka.EurekaInstanceConfigBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class EurekaInstanceConfiguration {
+
+  private static final Logger LOGGER = LoggerFactory.getLogger(EurekaInstanceConfiguration.class);
+
+  @Value("${server.port}")
+  private String port;
+
+  /**
+   * If the application is planned to be deployed to an AWS cloud, the Eureka instance must be
+   * configured to be AWS-aware. This can be done by customizing the EurekaInstanceConfigBean.
+   *
+   * @see <a
+   *     href="https://medium.com/@harsugangwar/microservices-with-eureka-on-aws-ecs-a-guide-to-service-discovery-and-ci-with-aws-codebuild-0478a4a71ba2">Microservices
+   *     with Eureka on AWS ECS: A Guide to Service Discovery and CI with AWS CodeBuild</a>
+   */
+  @Bean
+  @ConditionalOnProperty(
+      value = "openchallenges-image-service.is-deployed-on-aws",
+      havingValue = "true",
+      matchIfMissing = false)
+  public EurekaInstanceConfigBean eurekaInstanceConfig(InetUtils inetUtils) {
+    LOGGER.info("Configuring the Eureka instance for AWS.");
+    EurekaInstanceConfigBean bean = new EurekaInstanceConfigBean(inetUtils);
+    String ip = null;
+    try {
+      ip = InetAddress.getLocalHost().getHostAddress();
+    } catch (UnknownHostException e) {
+      LOGGER.error("Unable to get the host address.", e);
+    }
+    bean.setIpAddress(ip);
+    bean.setPreferIpAddress(true);
+    bean.setNonSecurePortEnabled(true);
+    bean.setNonSecurePort(Integer.parseInt(port));
+    return bean;
+  }
+}

apps/openchallenges/organization-service/src/main/java/org/sagebionetworks/openchallenges/organization/service/configuration/EurekaInstanceConfiguration.java

@@ -33,7 +33,7 @@ public class EurekaInstanceConfiguration {
       havingValue = "true",
       matchIfMissing = false)
   public EurekaInstanceConfigBean eurekaInstanceConfig(InetUtils inetUtils) {
-    LOGGER.info("Configuring the Eureka instance to be AWS-aware.");
+    LOGGER.info("Configuring the Eureka instance for AWS.");
     EurekaInstanceConfigBean bean = new EurekaInstanceConfigBean(inetUtils);
     String ip = null;
     try {