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Posted to commits@camel.apache.org by ac...@apache.org on 2017/11/21 10:46:43 UTC
[camel] 01/02: CAMEL-12012 - Camel-AWS: Add component verifiers
like S3 for all the AWS components - DDB Component
This is an automated email from the ASF dual-hosted git repository.
acosentino pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git
commit 4d6386ac505e63b0fe0bbddebf5944966507fd6f
Author: Andrea Cosentino <an...@gmail.com>
AuthorDate: Tue Nov 21 11:34:10 2017 +0100
CAMEL-12012 - Camel-AWS: Add component verifiers like S3 for all the AWS components - DDB Component
---
.../camel/component/aws/ddb/DdbComponent.java | 10 ++-
.../aws/ddb/DdbComponentVerifierExtension.java | 88 ++++++++++++++++++++++
.../aws/ddb/DdbComponentVerifierExtensionTest.java | 71 +++++++++++++++++
3 files changed, 165 insertions(+), 4 deletions(-)
diff --git a/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponent.java b/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponent.java
index 156ff4d..a49fae1 100644
--- a/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponent.java
+++ b/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponent.java
@@ -20,16 +20,18 @@ import java.util.Map;
import org.apache.camel.CamelContext;
import org.apache.camel.Endpoint;
-import org.apache.camel.impl.UriEndpointComponent;
+import org.apache.camel.impl.DefaultComponent;
-public class DdbComponent extends UriEndpointComponent {
+public class DdbComponent extends DefaultComponent {
public DdbComponent() {
- super(DdbEndpoint.class);
+ this(null);
}
public DdbComponent(CamelContext context) {
- super(context, DdbEndpoint.class);
+ super(context);
+
+ registerExtension(new DdbComponentVerifierExtension());
}
protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters) throws Exception {
diff --git a/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtension.java b/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtension.java
new file mode 100644
index 0000000..e5ad1d8
--- /dev/null
+++ b/components/camel-aws/src/main/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtension.java
@@ -0,0 +1,88 @@
+/**
+ * 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.ddb;
+
+import java.util.Map;
+
+import com.amazonaws.SdkClientException;
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.AWSCredentialsProvider;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.services.cloudwatch.AmazonCloudWatch;
+import com.amazonaws.services.cloudwatch.AmazonCloudWatchClientBuilder;
+import com.amazonaws.services.dynamodbv2.AmazonDynamoDB;
+import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClientBuilder;
+
+import org.apache.camel.component.extension.verifier.DefaultComponentVerifierExtension;
+import org.apache.camel.component.extension.verifier.ResultBuilder;
+import org.apache.camel.component.extension.verifier.ResultErrorBuilder;
+import org.apache.camel.component.extension.verifier.ResultErrorHelper;
+
+public class DdbComponentVerifierExtension extends DefaultComponentVerifierExtension {
+
+ public DdbComponentVerifierExtension() {
+ this("aws-ddb");
+ }
+
+ public DdbComponentVerifierExtension(String scheme) {
+ super(scheme);
+ }
+
+ // *********************************
+ // Parameters validation
+ // *********************************
+
+ @Override
+ protected Result verifyParameters(Map<String, Object> parameters) {
+
+ ResultBuilder builder = ResultBuilder.withStatusAndScope(Result.Status.OK, Scope.PARAMETERS).error(ResultErrorHelper.requiresOption("accessKey", parameters))
+ .error(ResultErrorHelper.requiresOption("secretKey", parameters)).error(ResultErrorHelper.requiresOption("region", parameters));
+
+ // Validate using the catalog
+
+ super.verifyParametersAgainstCatalog(builder, parameters);
+
+ return builder.build();
+ }
+
+ // *********************************
+ // Connectivity validation
+ // *********************************
+
+ @Override
+ protected Result verifyConnectivity(Map<String, Object> parameters) {
+ ResultBuilder builder = ResultBuilder.withStatusAndScope(Result.Status.OK, Scope.CONNECTIVITY);
+
+ try {
+ DdbConfiguration configuration = setProperties(new DdbConfiguration(), parameters);
+ AWSCredentials credentials = new BasicAWSCredentials(configuration.getAccessKey(), configuration.getSecretKey());
+ AWSCredentialsProvider credentialsProvider = new AWSStaticCredentialsProvider(credentials);
+ AmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard().withCredentials(credentialsProvider).withRegion(configuration.getRegion()).build();
+ client.listTables();
+ } catch (SdkClientException e) {
+ ResultErrorBuilder errorBuilder = ResultErrorBuilder.withCodeAndDescription(VerificationError.StandardCode.AUTHENTICATION, e.getMessage())
+ .detail("aws_ddb_exception_message", e.getMessage()).detail(VerificationError.ExceptionAttribute.EXCEPTION_CLASS, e.getClass().getName())
+ .detail(VerificationError.ExceptionAttribute.EXCEPTION_INSTANCE, e);
+
+ builder.error(errorBuilder.build());
+ } catch (Exception e) {
+ builder.error(ResultErrorBuilder.withException(e).build());
+ }
+ return builder.build();
+ }
+}
diff --git a/components/camel-aws/src/test/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtensionTest.java b/components/camel-aws/src/test/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtensionTest.java
new file mode 100644
index 0000000..23c7617
--- /dev/null
+++ b/components/camel-aws/src/test/java/org/apache/camel/component/aws/ddb/DdbComponentVerifierExtensionTest.java
@@ -0,0 +1,71 @@
+/**
+ * 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.ddb;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.camel.Component;
+import org.apache.camel.component.extension.ComponentVerifierExtension;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class DdbComponentVerifierExtensionTest extends CamelTestSupport {
+
+ // *************************************************
+ // Tests (parameters)
+ // *************************************************
+ @Override
+ public boolean isUseRouteBuilder() {
+ return false;
+ }
+
+ @Test
+ public void testParameters() throws Exception {
+ Component component = context().getComponent("aws-ddb");
+
+ ComponentVerifierExtension verifier = component.getExtension(ComponentVerifierExtension.class).orElseThrow(IllegalStateException::new);
+
+ Map<String, Object> parameters = new HashMap<>();
+ parameters.put("secretKey", "l");
+ parameters.put("accessKey", "k");
+ parameters.put("region", "l");
+ parameters.put("tableName", "test");
+
+ ComponentVerifierExtension.Result result = verifier.verify(ComponentVerifierExtension.Scope.PARAMETERS, parameters);
+
+ Assert.assertEquals(ComponentVerifierExtension.Result.Status.OK, result.getStatus());
+ }
+
+ @Test
+ public void testConnectivity() throws Exception {
+ Component component = context().getComponent("aws-ddb");
+ ComponentVerifierExtension verifier = component.getExtension(ComponentVerifierExtension.class).orElseThrow(IllegalStateException::new);
+
+ Map<String, Object> parameters = new HashMap<>();
+ parameters.put("secretKey", "l");
+ parameters.put("accessKey", "k");
+ parameters.put("region", "us-east-1");
+ parameters.put("tableName", "test");
+
+ ComponentVerifierExtension.Result result = verifier.verify(ComponentVerifierExtension.Scope.CONNECTIVITY, parameters);
+
+ Assert.assertEquals(ComponentVerifierExtension.Result.Status.ERROR, result.getStatus());
+ }
+
+}
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