[camel] 01/03: CAMEL-18131 - camel-health - Add health checks for components that has extension for connectivity verification - AWS Cloudtrail

[acosentino]

This is an automated email from the ASF dual-hosted git repository.

acosentino pushed a commit to branch camel-3.20.x
in repository https://gitbox.apache.org/repos/asf/camel.git

commit 22118250475c9f3756f64c7b4f8f630f8bdafda2
Author: Andrea Cosentino <anco...@gmail.com>
AuthorDate: Wed Feb 1 11:39:19 2023 +0100

    CAMEL-18131 - camel-health - Add health checks for components that has 
extension for connectivity verification - AWS Cloudtrail
    
    Signed-off-by: Andrea Cosentino <anco...@gmail.com>
---
 components/camel-aws/camel-aws-cloudtrail/pom.xml  |  4 ++
 .../cloudtrail/CloudtrailConsumerHealthCheck.java  | 80 ++++++++++++++++++++++
 2 files changed, 84 insertions(+)

diff --git a/components/camel-aws/camel-aws-cloudtrail/pom.xml 
b/components/camel-aws/camel-aws-cloudtrail/pom.xml
index 93d3a7fc9b2..b189e1e8580 100644
--- a/components/camel-aws/camel-aws-cloudtrail/pom.xml
+++ b/components/camel-aws/camel-aws-cloudtrail/pom.xml
@@ -87,5 +87,9 @@
             <type>test-jar</type>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.apache.camel</groupId>
+            <artifactId>camel-health</artifactId>
+        </dependency>
     </dependencies>
 </project>
diff --git 
a/components/camel-aws/camel-aws-cloudtrail/src/main/java/org/apache/camel/component/aws/cloudtrail/CloudtrailConsumerHealthCheck.java
 
b/components/camel-aws/camel-aws-cloudtrail/src/main/java/org/apache/camel/component/aws/cloudtrail/CloudtrailConsumerHealthCheck.java
new file mode 100644
index 00000000000..aea24fe3f00
--- /dev/null
+++ 
b/components/camel-aws/camel-aws-cloudtrail/src/main/java/org/apache/camel/component/aws/cloudtrail/CloudtrailConsumerHealthCheck.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.component.aws.cloudtrail;
+
+import java.util.Map;
+
+import org.apache.camel.health.HealthCheckResultBuilder;
+import org.apache.camel.impl.health.AbstractHealthCheck;
+import org.apache.camel.util.ObjectHelper;
+import software.amazon.awssdk.awscore.exception.AwsServiceException;
+import software.amazon.awssdk.regions.Region;
+import software.amazon.awssdk.services.cloudtrail.CloudTrailClient;
+import software.amazon.awssdk.services.cloudtrail.model.ListChannelsRequest;
+
+public class CloudtrailConsumerHealthCheck extends AbstractHealthCheck {
+
+    private final CloudtrailConsumer cloudtrailConsumer;
+
+    public CloudtrailConsumerHealthCheck(CloudtrailConsumer 
cloudtrailConsumer, String routeId) {
+        super("camel", "aws-cloudtrail-consumer-" + routeId);
+        this.cloudtrailConsumer = cloudtrailConsumer;
+    }
+
+    @Override
+    public boolean isLiveness() {
+        // this health check is only readiness
+        return false;
+    }
+
+    @Override
+    protected void doCall(HealthCheckResultBuilder builder, Map<String, 
Object> options) {
+
+        try {
+            CloudtrailConfiguration configuration = 
cloudtrailConsumer.getEndpoint().getConfiguration();
+            if (ObjectHelper.isNotEmpty(configuration.getRegion())) {
+                if 
(!CloudTrailClient.serviceMetadata().regions().contains(Region.of(configuration.getRegion())))
 {
+                    builder.message("The service is not supported in this 
region");
+                    builder.down();
+                    return;
+                }
+            }
+            CloudTrailClient client = 
cloudtrailConsumer.getEndpoint().getClient();
+
+            
client.listChannels(ListChannelsRequest.builder().maxResults(1).build());
+        } catch (AwsServiceException e) {
+            builder.message(e.getMessage());
+            builder.error(e);
+            if (ObjectHelper.isNotEmpty(e.statusCode())) {
+                builder.detail(SERVICE_STATUS_CODE, e.statusCode());
+            }
+            if (ObjectHelper.isNotEmpty(e.awsErrorDetails().errorCode())) {
+                builder.detail(SERVICE_ERROR_CODE, 
e.awsErrorDetails().errorCode());
+            }
+            builder.down();
+            return;
+
+        } catch (Exception e) {
+            builder.error(e);
+            builder.down();
+            return;
+        }
+
+        builder.up();
+
+    }
+}