--- /dev/null
+.classpath
+.project
+.settings/
+target/
+logs/
+debug-logs/
--- /dev/null
+[gerrit]
+host=gerrit.onap.org
+port=29418
+project=aai/router-core.git
--- /dev/null
+============LICENSE_START=======================================================
+DataRouter
+================================================================================
+Copyright © 2017 AT&T Intellectual Property.
+Copyright © 2017 Amdocs
+All rights reserved.
+================================================================================
+Licensed 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 ati
+
+ 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.
+============LICENSE_END=========================================================
+
+ECOMP and OpenECOMP are trademarks
+and service marks of AT&T Intellectual Property.
--- /dev/null
+# Overview
+This component contains a number of general Apache Camel components which are intended for use by the data-router.
+
+# Maven Dependency
+To make use of the Camel components included in this repository, include the following artifact in your dependencies list:
+
+ <dependency>
+ <groupId>org.openecomp</groupId>
+ <artifactId>router-core</artifactId>
+ <version>1.0.0-SNAPSHOT</version>
+ </dependency>
+
+# How to Build:
+
+ > mvn clean install
+
+
+## Rest Client Component
+
+The REST client component provides a simple endpoint for sending HTTP requests to a REST endpoint.
+
+### URI Format
+ ecomp-rest:op[?options]
+
+Where,
+
+op = One of GET, PUT, POST, or DELETE
+
+### URI Options
+The following option parameters must be passed in to the component for HTTPS communications:
+
+| Parameter | Description |
+| --------- | ----------- |
+| ecomp-client-cert | Fully qualified path to the client certificate to use for HTTPS communications. |
+| ecomp-keystore | Fully qualified path to the keystore file to use for HTTP communications. |
+| ecomp-keystore-password | Obfuscated password for the keystore. |
+
+### IN Message
+
+#### Ecomp-Rest Header Parameters
+| Header Name | Description |
+| ----------- | ----------- |
+| ecomp-url | The fully qualified URL for the HTTP request to be send. This is mandatory. |
+
+#### HTTP Header Parameters
+The following parameters, if they are present in the Exchange In Message Headers, will be included as header values
+in the HTTP request generated by the component:
+
+| HTTP Header Name |
+| ---------------- |
+| X-FromAppId |
+| X-TransactionId |
+| resourceVersion |
+| ETag |
+| If-Match |
+| If-None-Match |
+| Accept |
+
+#### Message Body
+For HTTP operations that require a content body, the body of the IN message will be used.
+
+### OUT Message
+
+#### Headers
+The following header values are populated on the OUT message:
+
+| ecomp-response-code | The response code produced by the HTTP request. |
+| ecomp-response-message | The response message produced by the HTTP request. |
+
+#### Message Body
+For HTTP operations that produce a content body, the body of the OUT message will be populated with this result.
+
+### Example
+
+The following route file illustrates a simple example which takes console input and invokes the rest client, using the input from the
+console as the content body for the REST request.
+
+
+ <route xmlns="http://camel.apache.org/schema/spring" trace="true">
+ <!-- Take some input from the console. -->
+ <from uri="stream:in?promptMessage=Enter Something: " />
+
+ <!-- Set the URL that we want to send our REST request to. -->
+ <setHeader headerName="ecomp-url">
+ <constant>https://localhost:9509/services/search-data-service/v1/search/indexes/gdf/documents/88</constant>
+ </setHeader>
+
+ <!-- Set values for some HTTP headers that we want to populate for our reqeust. -->
+ <setHeader headerName="X-FromAppId">
+ <constant>DataLayer</constant>
+ </setHeader>
+ <setHeader headerName="X-TransactionId">
+ <constant>gdf1</constant>
+ </setHeader>
+
+ <!-- Invoke the REST client, using our console input as the content body of our request. -->
+ <!-- Note that we provide the paths to the client certificate and keystore, as well as -->
+ <!-- the obfuscated password for the keystore. -->
+ <to uri="rest-client:put?ecompClientCert=c:/dev/dl_microservice/target/swm/package/nix/dist_files/opt/app/ajsc-aai-data-layer-microservice/bundleconfig/etc/auth/aai-client-cert.p12&ecompKeystore=c:/dev/dl_microservice/target/swm/package/nix/dist_files/opt/app/ajsc-aai-data-layer-microservice/bundleconfig/etc/auth/tomcat_keystore&ecompKeystorePassword=70c87528c88dcd9f9c2558d30e817868"/>
+ <to uri="stream:out" />
+
+ </route>
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <groupId>org.openecomp</groupId>
+ <artifactId>router-core</artifactId>
+ <packaging>bundle</packaging>
+ <version>1.0.0-SNAPSHOT</version>
+ <name>Core Data Router Components</name>
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+ <checkstyle.config.location>google_checks.xml</checkstyle.config.location>
+ <nexusproxy>https://nexus.onap.org</nexusproxy>
+ <!-- Sonar Properties -->
+ <sonar.language>java</sonar.language>
+ <sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
+ <sonar.surefire.reportsPath>${project.build.directory}/surefire-reports</sonar.surefire.reportsPath>
+ <sonar.jacoco.reportPath>${project.build.directory}/coverage-reports/jacoco.exec</sonar.jacoco.reportPath>
+ <sonar.jacoco.reportMissing.force.zero>false</sonar.jacoco.reportMissing.force.zero>
+ <sonar.projectVersion>${project.version}</sonar.projectVersion>
+ </properties>
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-core</artifactId>
+ <version>2.15.5</version>
+ </dependency>
+ <!-- support camel documentation -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>apt</artifactId>
+ <version>2.15.5</version>
+ </dependency>
+ <!-- logging -->
+ <dependency>
+ <groupId>org.openecomp.aai.logging-service</groupId>
+ <artifactId>common-logging</artifactId>
+ <version>1.0.0</version>
+ </dependency>
+ <dependency>
+ <groupId>com.att.nsa</groupId>
+ <artifactId>cambriaClient</artifactId>
+ <version>0.0.1</version>
+ </dependency>
+ <!-- Dependencies for the REST Client component -->
+ <!-- Library to obfuscate encrypted passwords -->
+ <dependency>
+ <groupId>org.eclipse.jetty</groupId>
+ <artifactId>jetty-security</artifactId>
+ <version>9.3.8.RC0</version>
+ </dependency>
+ <!-- ECOMP REST Client Library. -->
+ <dependency>
+ <groupId>org.openecomp.aai</groupId>
+ <artifactId>rest-client</artifactId>
+ <version>1.0.0-SNAPSHOT</version>
+ </dependency>
+ <!-- End REST Client specific dependencies. -->
+ <!-- testing -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-test</artifactId>
+ <version>2.15.5</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+ <build>
+ <defaultGoal>install</defaultGoal>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.5.1</version>
+ <configuration>
+ <source>1.8</source>
+ <target>1.8</target>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-resources-plugin</artifactId>
+ <version>2.6</version>
+ <configuration>
+ <encoding>UTF-8</encoding>
+ </configuration>
+ </plugin>
+ <!-- to generate the MANIFEST-FILE of the bundle -->
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <version>2.3.7</version>
+ <extensions>true</extensions>
+ <configuration>
+ <instructions>
+ <Bundle-SymbolicName>org.openecomp.router-core</Bundle-SymbolicName>
+ <Export-Service>org.apache.camel.spi.ComponentResolver;component=event-bus</Export-Service>
+ </instructions>
+ </configuration>
+ </plugin>
+ <!-- license plugin -->
+ <plugin>
+ <groupId>com.mycila</groupId>
+ <artifactId>license-maven-plugin</artifactId>
+ <version>3.0</version>
+ <configuration>
+ <header>License.txt</header>
+ <includes>
+ <include>src/main/java/**</include>
+ </includes>
+ </configuration>
+ <executions>
+ <execution>
+ <goals>
+ <goal>format</goal>
+ </goals>
+ <phase>process-sources</phase>
+ </execution>
+ </executions>
+ </plugin>
+ <!-- Checkstyle plugin - used to report on compliance with -->
+ <!-- the Google style guide. -->
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-site-plugin</artifactId>
+ <version>3.3</version>
+ <configuration>
+ <reportPlugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-checkstyle-plugin</artifactId>
+ <version>2.17</version>
+ <reportSets>
+ <reportSet>
+ <reports>
+ <report>checkstyle</report>
+ </reports>
+ </reportSet>
+ </reportSets>
+ </plugin>
+ </reportPlugins>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.sonatype.plugins</groupId>
+ <artifactId>nexus-staging-maven-plugin</artifactId>
+ <version>1.6.7</version>
+ <extensions>true</extensions>
+ <configuration>
+ <nexusUrl>${nexusproxy}</nexusUrl>
+ <stagingProfileId>176c31dfe190a</stagingProfileId>
+ <serverId>ecomp-staging</serverId>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>sonar-maven-plugin</artifactId>
+ <version>3.2</version>
+ </plugin>
+ <plugin>
+ <groupId>org.jacoco</groupId>
+ <artifactId>jacoco-maven-plugin</artifactId>
+ <version>0.7.7.201606060606</version>
+ <configuration>
+ <dumpOnExit>true</dumpOnExit>
+ </configuration>
+ <executions>
+ <execution>
+ <id>jacoco-initialize-unit-tests</id>
+ <goals>
+ <goal>prepare-agent</goal>
+ </goals>
+ <configuration>
+ <destFile>${project.build.directory}/coverage-reports/jacoco.exec</destFile>
+ <!-- <append>true</append> -->
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ <distributionManagement>
+ <repository>
+ <id>ecomp-releases</id>
+ <name>ECOMP Release Repository</name>
+ <url>${nexusproxy}/content/repositories/releases/</url>
+ </repository>
+ <snapshotRepository>
+ <id>ecomp-snapshots</id>
+ <name>ECOMP Snapshot Repository</name>
+ <url>${nexusproxy}/content/repositories/snapshots/</url>
+ </snapshotRepository>
+ </distributionManagement>
+</project>
\ No newline at end of file
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import java.util.Map;
+
+/**
+ * Represents the component that manages {@link EventBusEndpoint}.
+ */
+public class EventBusComponent extends UriEndpointComponent {
+
+ public EventBusComponent() {
+ super(EventBusEndpoint.class);
+ }
+
+ public EventBusComponent(CamelContext context) {
+ super(context, EventBusEndpoint.class);
+ }
+
+ protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters)
+ throws Exception {
+ Endpoint endpoint = new EventBusEndpoint(uri, this);
+ setProperties(endpoint, parameters);
+ return endpoint;
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import com.att.nsa.cambria.client.CambriaClientBuilders;
+import com.att.nsa.cambria.client.CambriaClientBuilders.ConsumerBuilder;
+import com.att.nsa.cambria.client.CambriaConsumer;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.Message;
+import org.apache.camel.Processor;
+import org.apache.camel.impl.ScheduledPollConsumer;
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.cl.mdc.MdcContext;
+import org.openecomp.logging.RouterCoreMsgs;
+
+import java.net.MalformedURLException;
+import java.security.GeneralSecurityException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+
+/**
+ * The consumer component which is used to pull messages off of the event bus and send them to the
+ * next processor in the route chain. This type of consumer is based off of a scheduled poller so
+ * that events are pulled on a regular basis.
+ */
+public class EventBusConsumer extends ScheduledPollConsumer {
+
+ private Logger logger = LoggerFactory.getInstance().getLogger(EventBusConsumer.class);
+ private Logger auditLogger = LoggerFactory.getInstance().getAuditLogger(EventBusConsumer.class);
+ private final EventBusEndpoint endpoint;
+
+ private CambriaConsumer consumer;
+
+ /**
+ * EventBusConsumer Constructor.
+ */
+ public EventBusConsumer(EventBusEndpoint endpoint, Processor processor) {
+ super(endpoint, processor);
+ super.setDelay(endpoint.getPollingDelay());
+ this.endpoint = endpoint;
+
+ setScheduledExecutorService(new ScheduledThreadPoolExecutor(endpoint.getPoolSize()));
+
+ String[] urls = endpoint.getUrl().split(",");
+
+ List<String> urlList = null;
+
+ if (urls != null) {
+ urlList = Arrays.asList(urls);
+ }
+
+ try {
+
+ ConsumerBuilder consumerBuilder = new CambriaClientBuilders.ConsumerBuilder()
+ .usingHosts(urlList).onTopic(endpoint.getEventTopic())
+ .knownAs(endpoint.getGroupName(), endpoint.getGroupId());
+
+ String apiKey = endpoint.getApiKey();
+ String apiSecret = endpoint.getApiSecret();
+
+ if (apiKey != null && apiSecret != null) {
+ consumerBuilder.authenticatedBy(endpoint.getApiKey(), endpoint.getApiSecret());
+ }
+
+ consumer = consumerBuilder.build();
+
+ } catch (MalformedURLException | GeneralSecurityException e) {
+ logger.error(RouterCoreMsgs.EVENT_CONSUMER_CREATION_EXCEPTION, e.getLocalizedMessage());
+ }
+ }
+
+ /**
+ * Method which is called by the Camel process on a scheduled basis. This specific implementation
+ * reads messages off of the configured topic and schedules tasks to process them .
+ *
+ * @return the number of messages that were processed off the event queue
+ */
+ @Override
+ protected int poll() throws Exception {
+
+ logger.debug("Checking for event on topic: " + endpoint.getEventTopic());
+
+ int processCount = 0;
+
+ Iterable<String> messages = null;
+
+ messages = consumer.fetch();
+
+ String topic = endpoint.getEventTopic();
+
+ for (String message : messages) {
+ Exchange exchange = endpoint.createExchange();
+ exchange.getIn().setBody(message);
+ getScheduledExecutorService().submit(new EventProcessor(exchange, topic));
+ ++processCount;
+ }
+ return processCount;
+ }
+
+ protected void doStop() throws Exception {
+ super.doStop();
+ if (consumer != null) {
+ consumer.close();
+ }
+ }
+
+ protected void doShutdown() throws Exception {
+ super.doShutdown();
+ if (consumer != null) {
+ consumer.close();
+ }
+ }
+
+ /**
+ * Class responsible for processing messages pulled off of the event bus.
+ */
+ private class EventProcessor implements Runnable {
+
+ private Exchange message;
+
+ private String topic;
+
+ EventProcessor(Exchange message, String topic) {
+ this.message = message;
+ this.topic = topic;
+ }
+
+ public void run() {
+ try {
+
+ MdcContext.initialize(UUID.randomUUID().toString(), "DataRouter", "", "Event-Bus", "");
+
+ // Sends the message to the next processor in the defined Camel route
+ getProcessor().process(message);
+
+ Message response = message.getOut();
+ if (response != null) {
+ logger.debug("Routing response: " + response.getBody());
+ }
+
+ } catch (Exception e) {
+ logger.error(RouterCoreMsgs.EVENT_PROCESSING_EXCEPTION, e.getLocalizedMessage());
+ } finally {
+ // log exception if an exception occurred and was not handled
+ if (message.getException() != null) {
+ logger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "FAILURE");
+ auditLogger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "FAILURE");
+ } else {
+ logger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "SUCCESS");
+ auditLogger.info(RouterCoreMsgs.PROCESS_EVENT, topic, "SUCCESS");
+ }
+ }
+ }
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
+import org.apache.camel.spi.UriPath;
+import org.eclipse.jetty.util.security.Password;
+
+/**
+ * Represents a EventBus endpoint.
+ */
+@UriEndpoint(scheme = "event-bus", syntax = "event-bus:name",
+ consumerClass = EventBusConsumer.class, title = "event-bus")
+public class EventBusEndpoint extends DefaultEndpoint {
+ @UriPath
+ @Metadata(required = "true")
+ private String name;
+
+ @UriParam(label = "eventTopic")
+ @Metadata(required = "true")
+ private String eventTopic;
+ @UriParam(label = "groupName")
+ @Metadata(required = "true")
+ private String groupName;
+ @UriParam(label = "groupId")
+ @Metadata(required = "true")
+ private String groupId;
+ @UriParam(label = "apiKey")
+ private String apiKey;
+ @UriParam(label = "apiSecret")
+ private String apiSecret;
+ @UriParam(label = "url")
+ @Metadata(required = "true")
+ private String url;
+ @UriParam(label = "poolSize")
+ @Metadata(required = "true", defaultValue="20")
+ private int poolSize = 20;
+ @UriParam(label = "pollingDelay")
+ @Metadata(required = "true", defaultValue="30000")
+ private int pollingDelay = 30000;
+
+ public EventBusEndpoint() {}
+
+ public EventBusEndpoint(String uri, EventBusComponent component) {
+ super(uri, component);
+ }
+
+ public EventBusEndpoint(String endpointUri) {
+ super(endpointUri);
+ }
+
+ public Producer createProducer() throws Exception {
+ return new EventBusProducer(this);
+ }
+
+ public Consumer createConsumer(Processor processor) throws Exception {
+ return new EventBusConsumer(this, processor);
+ }
+
+ public boolean isSingleton() {
+ return false;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public String getEventTopic() {
+ return eventTopic;
+ }
+
+ public void setEventTopic(String eventTopic) {
+ this.eventTopic = eventTopic;
+ }
+
+ public String getGroupName() {
+ return groupName;
+ }
+
+ public void setGroupName(String groupName) {
+ this.groupName = groupName;
+ }
+
+ public String getGroupId() {
+ return groupId;
+ }
+
+ public void setGroupId(String groupId) {
+ this.groupId = groupId;
+ }
+
+ public String getApiKey() {
+ return apiKey == null ? null : Password.deobfuscate(apiKey);
+ }
+
+ public void setApiKey(String apiKey) {
+ this.apiKey = apiKey;
+ }
+
+ public String getApiSecret() {
+ return apiSecret == null ? null : Password.deobfuscate(apiSecret);
+ }
+
+ public void setApiSecret(String apiSecret) {
+ this.apiSecret = apiSecret;
+ }
+
+ public int getPoolSize() {
+ return poolSize;
+ }
+
+ public void setPoolSize(int poolsize) {
+ this.poolSize = poolsize;
+ }
+
+ public int getPollingDelay() {
+ return pollingDelay;
+ }
+
+ public void setPollingDelay(int pollingDelay) {
+ this.pollingDelay = pollingDelay;
+ }
+
+ public String getUrl() {
+ return url;
+ }
+
+ public void setUrl(String url) {
+ this.url = url;
+ }
+}
+
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.event;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+
+/**
+ * The EventBus producer.
+ */
+public class EventBusProducer extends DefaultProducer {
+ private EventBusEndpoint endpoint;
+
+ public EventBusProducer(EventBusEndpoint endpoint) {
+ super(endpoint);
+ this.endpoint = endpoint;
+ }
+
+ public void process(Exchange exchange) throws Exception {
+ // Publishing to event bus is currently not supported
+ }
+
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.logging;
+
+import com.att.eelf.i18n.EELFResourceManager;
+import org.openecomp.cl.eelf.LogMessageEnum;
+
+public enum RouterCoreMsgs implements LogMessageEnum {
+
+ /**
+ * Processed event {0}. Result: {1}.
+ *
+ * Arguments: {0} = event topic {1} = result
+ */
+ PROCESS_EVENT,
+ /**
+ * Arguments: {0} = Processing exception
+ */
+ EVENT_PROCESSING_EXCEPTION,
+
+ /**
+ * Arguments: {0} = Creation exception
+ */
+ EVENT_CONSUMER_CREATION_EXCEPTION;
+
+
+ /**
+ * Static initializer to ensure the resource bundles for this class are loaded...
+ */
+ static {
+ EELFResourceManager.loadMessageBundle("logging/RouterCoreMsgs");
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.apache.camel.impl.UriEndpointComponent;
+
+import java.util.Map;
+
+
+/**
+ * Represents the component that manages {@link RestClientEndpoint}.
+ */
+public class RestClientComponent extends UriEndpointComponent {
+
+ public RestClientComponent() {
+ super(RestClientEndpoint.class);
+ }
+
+ public RestClientComponent(CamelContext context) {
+ super(context, RestClientEndpoint.class);
+ }
+
+ @Override
+ protected Endpoint createEndpoint(String uri, String remaining, Map<String, Object> parameters)
+ throws Exception {
+
+ Endpoint endpoint = new RestClientEndpoint(uri, this);
+ setProperties(endpoint, parameters);
+ return endpoint;
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Processor;
+import org.apache.camel.impl.DefaultConsumer;
+
+
+/**
+ * The RestClient consumer.
+ */
+public class RestClientConsumer extends DefaultConsumer {
+ private final RestClientEndpoint endpoint;
+
+ public RestClientConsumer(RestClientEndpoint endpoint, Processor processor) {
+ super(endpoint, processor);
+ this.endpoint = endpoint;
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.apache.camel.spi.Metadata;
+import org.apache.camel.spi.UriEndpoint;
+import org.apache.camel.spi.UriParam;
+import org.apache.camel.spi.UriPath;
+
+import java.util.Map;
+
+
+/**
+ * Represents a RestClient endpoint.
+ */
+@UriEndpoint(scheme = "ecomp-rest", syntax = "ecomp-rest:op",
+ consumerClass = RestClientConsumer.class, label = "RestClient2", title = "")
+public class RestClientEndpoint extends DefaultEndpoint {
+
+ public static final String CONTEXT_PARAM_CLIENT_CERT = "ecomp-client-cert";
+ public static final String CONTEXT_PARAM_KEYSTORE = "ecomp-keystore";
+ public static final String CONTEXT_PARAM_KEYSTORE_PWD = "ecomp-keystore-password";
+
+ public static final String IN_HEADER_URL = "ecomp-url";
+
+ public static final String OUT_HEADER_RESPONSE_CODE = "ecomp-response-code";
+ public static final String OUT_HEADER_RESPONSE_MSG = "ecomp-response-message";
+
+ @UriPath
+ @Metadata(required = "true")
+ private String op;
+
+ @UriParam
+ private String ecompClientCert;
+
+ @UriParam
+ private String ecompKeystore;
+
+ @UriParam
+ private String ecompKeystorePassword;
+
+
+ public RestClientEndpoint() {}
+
+ public RestClientEndpoint(String uri, RestClientComponent component) {
+ super(uri, component);
+ }
+
+ public RestClientEndpoint(String endpointUri) {
+ super(endpointUri);
+ }
+
+ @Override
+ protected void setProperties(Object bean, Map<String, Object> parameters) throws Exception {
+ super.setProperties(bean, parameters);
+ }
+
+ public Producer createProducer() throws Exception {
+ return new RestClientProducer(this);
+ }
+
+ public Consumer createConsumer(Processor processor) throws Exception {
+ return new RestClientConsumer(this, processor);
+ }
+
+ public boolean isSingleton() {
+ return true;
+ }
+
+ public String getOp() {
+ return op;
+ }
+
+ public void setOp(String op) {
+ this.op = op;
+ }
+
+ public String getEcompClientCert() {
+ return ecompClientCert;
+ }
+
+ public void setEcompClientCert(String ecompClientCert) {
+ this.ecompClientCert = ecompClientCert;
+ }
+
+ public String getEcompKeystore() {
+ return ecompKeystore;
+ }
+
+ public void setEcompKeystore(String ecompKeystore) {
+ this.ecompKeystore = ecompKeystore;
+ }
+
+ public String getEcompKeystorePassword() {
+ return ecompKeystorePassword;
+ }
+
+ public void setEcompKeystorePassword(String ecompKeystorePassword) {
+ this.ecompKeystorePassword = ecompKeystorePassword;
+ }
+}
--- /dev/null
+/**
+ * ============LICENSE_START=======================================================
+ * DataRouter
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property.
+ * Copyright © 2017 Amdocs
+ * All rights reserved.
+ * ================================================================================
+ * Licensed 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 ati
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP and OpenECOMP are trademarks
+ * and service marks of AT&T Intellectual Property.
+ */
+package org.openecomp.rest;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+import org.eclipse.jetty.util.security.Password;
+import org.openecomp.cl.api.Logger;
+import org.openecomp.cl.eelf.LoggerFactory;
+import org.openecomp.event.EventBusConsumer;
+
+import org.openecomp.restclient.client.Headers;
+import org.openecomp.restclient.client.OperationResult;
+import org.openecomp.restclient.client.RestClient;
+import org.openecomp.restclient.rest.HttpUtil;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+
+/**
+ * The EcompRest producer.
+ */
+public class RestClientProducer extends DefaultProducer {
+
+ private static enum Operation {
+ GET, PUT, POST, DELETE
+ }
+
+ private RestClientEndpoint endpoint;
+
+ /** REST client used for sending HTTP requests. */
+ private RestClient restClient;
+
+ private Logger logger = LoggerFactory.getInstance().getLogger(RestClientProducer.class);
+
+
+ public RestClientProducer(RestClientEndpoint endpoint) {
+ super(endpoint);
+ this.endpoint = endpoint;
+ }
+
+ @Override
+ public void process(Exchange exchange) {
+
+ // Extract the URL for our REST request from the IN message header.
+ String url = exchange.getIn().getHeader(RestClientEndpoint.IN_HEADER_URL).toString();
+
+ // Populate the HTTP Request header values from any values passed in via the
+ // IN message headers.
+ Map<String, List<String>> headers = populateRestHeaders(exchange);
+
+ if (logger.isDebugEnabled()) {
+ StringBuilder sb = new StringBuilder();
+ sb.append("Process REST request - operation=").append(getOperation(exchange));
+ sb.append(" headers=[");
+ for (String key : headers.keySet()) {
+ sb.append("{").append(key).append("->").append(headers.get(key)).append("} ");
+ }
+ sb.append("]");
+ sb.append(" content: ").append(exchange.getIn().getBody());
+ logger.debug(sb.toString());
+ }
+
+ // Now, invoke the REST client to perform the operation.
+ OperationResult result = null;
+ switch (getOperation(exchange)) {
+
+ case GET:
+ result = getRestClient().get(url, headers, MediaType.APPLICATION_JSON_TYPE);
+ break;
+
+ case PUT:
+ result = getRestClient().put(url, exchange.getIn().getBody().toString(), headers,
+ MediaType.APPLICATION_JSON_TYPE, null);
+ break;
+
+ case POST:
+ result = getRestClient().post(url, exchange.getIn().getBody().toString(), headers,
+ MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
+ break;
+
+ case DELETE:
+ result = getRestClient().delete(url, headers, MediaType.APPLICATION_JSON_TYPE);
+ break;
+
+ default:
+ // The supplied operation is not supported.
+ result = new OperationResult();
+ result.setResultCode(Response.Status.BAD_REQUEST.getStatusCode());
+ result.setFailureCause("Unsupported HTTP Operation: " + getOperation(exchange));
+
+ break;
+ }
+
+ // Populate the OUT message with our result.
+ exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_CODE,
+ result.getResultCode());
+ if (HttpUtil.isHttpResponseClassSuccess(result.getResultCode())) {
+ exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_MSG,
+ responseStatusStringFromResult(result));
+ exchange.getOut().setBody(result.getResult());
+ } else {
+ exchange.getOut().setHeader(RestClientEndpoint.OUT_HEADER_RESPONSE_MSG,
+ result.getFailureCause());
+ }
+
+ }
+
+
+ /**
+ * Extracts the requested REST operation from the exchange message.
+ *
+ * @param exchange - The Camel exchange to pull the operation from.
+ *
+ * @return - The REST operation being requested.
+ */
+ private Operation getOperation(Exchange exchange) {
+
+ String toEndpoint = ((String) exchange.getProperty(Exchange.TO_ENDPOINT));
+
+ String operation = toEndpoint.substring((toEndpoint.lastIndexOf("://") + 3));
+
+ int position = operation.indexOf('?');
+ if (position >= 0) {
+ operation = operation.substring(0, position);
+ }
+
+ return Operation.valueOf(operation.toUpperCase());
+ }
+
+
+
+ /**
+ * This method extracts values from the IN message which are intended to be used to populate the
+ * HTTP Header entries for our REST request.
+ *
+ * @param exchange - The Camel exchange to extract the HTTP header parameters from.
+ *
+ * @return - A map of HTTP header names and values.
+ */
+ private Map<String, List<String>> populateRestHeaders(Exchange exchange) {
+
+ Map<String, List<String>> headers = new HashMap<>();
+
+ if (exchange.getIn().getHeader(Headers.FROM_APP_ID) != null) {
+ headers.put(Headers.FROM_APP_ID,
+ Arrays.asList(exchange.getIn().getHeader(Headers.FROM_APP_ID).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.TRANSACTION_ID) != null) {
+ headers.put(Headers.TRANSACTION_ID,
+ Arrays.asList(exchange.getIn().getHeader(Headers.TRANSACTION_ID).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.RESOURCE_VERSION) != null) {
+ headers.put(Headers.RESOURCE_VERSION,
+ Arrays.asList(exchange.getIn().getHeader(Headers.RESOURCE_VERSION).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.ETAG) != null) {
+ headers.put(Headers.ETAG, Arrays.asList(exchange.getIn().getHeader(Headers.ETAG).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.IF_MATCH) != null) {
+ headers.put(Headers.IF_MATCH,
+ Arrays.asList(exchange.getIn().getHeader(Headers.IF_MATCH).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.IF_NONE_MATCH) != null) {
+ headers.put(Headers.IF_NONE_MATCH,
+ Arrays.asList(exchange.getIn().getHeader(Headers.IF_NONE_MATCH).toString()));
+ }
+ if (exchange.getIn().getHeader(Headers.ACCEPT) != null) {
+ headers.put(Headers.ACCEPT,
+ Arrays.asList(exchange.getIn().getHeader(Headers.ACCEPT).toString()));
+ }
+ if (exchange.getIn().getHeader("Content-Type") != null) {
+ headers.put("Content-Type",
+ Arrays.asList(exchange.getIn().getHeader("Content-Type").toString()));
+ }
+
+ return headers;
+ }
+
+
+ /**
+ * This helper method converts an HTTP response code into the associated string.
+ *
+ * @param result - A result object to get the response code from.
+ *
+ * @return - The string message associated with the supplied response code.
+ */
+ private String responseStatusStringFromResult(OperationResult result) {
+
+ // Not every valid response code is actually represented by the Response.Status
+ // object, so we need to guard against missing codes, otherwise we throw null
+ // pointer exceptions when we try to generate our metrics logs...
+ Response.Status responseStatus = Response.Status.fromStatusCode(result.getResultCode());
+ String responseStatusCodeString = "";
+ if (responseStatus != null) {
+ responseStatusCodeString = responseStatus.toString();
+ }
+
+ return responseStatusCodeString;
+ }
+
+ /**
+ * Instantiate the REST client that will be used for sending our HTTP requests.
+ *
+ * @return - An instance of the REST client.
+ */
+ private RestClient getRestClient() {
+
+ if (restClient == null) {
+
+ String keystoreFilename = endpoint.getEcompKeystore();
+ String keystorePassword = endpoint.getEcompKeystorePassword();
+ String clientCertFilename = endpoint.getEcompClientCert();
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("Instantiating REST Client with client_cert=" + clientCertFilename
+ + " keystore=" + keystoreFilename + " keystorePassword=" + keystorePassword);
+ }
+
+ // Create REST client for search service
+ restClient = new RestClient().validateServerHostname(false).validateServerCertChain(true)
+ .clientCertFile(clientCertFilename)
+ .clientCertPassword(Password.deobfuscate(keystorePassword)).trustStore(keystoreFilename);
+ }
+
+ return restClient;
+ }
+}
--- /dev/null
+class=org.openecomp.event.EventBusComponent
--- /dev/null
+class=org.openecomp.rest.RestClientComponent
--- /dev/null
+#Resource key=Error Code|Message text|Resolution text |Description text
+#######
+#Newlines can be utilized to add some clarity ensuring continuing line
+#has atleast one leading space
+#ResourceKey=\
+# ERR0000E\
+# Sample error msg txt\
+# Sample resolution msg\
+# Sample description txt
+#
+######
+#Error code classification category
+#000 Info/Debug
+#100 Permission errors
+#200 Availability errors/Timeouts
+#300 Data errors
+#400 Schema Interface type/validation errors
+#500 Business process errors
+#900 Unknown errors
+#
+########################################################################
+
+
+PROCESS_EVENT=\
+ AC0001I|\
+ Processed event from topic {0}. Result: {1}
+
+EVENT_PROCESSING_EXCEPTION=\
+ AC0501E|\
+ Could not process request from event bus due to the following exception: {0}
+
+EVENT_CONSUMER_CREATION_EXCEPTION=\
+ AC0502E|\
+ Could not create event consumer due to the following exception: {0}
\ No newline at end of file
--- /dev/null
+#
+# The logging properties used
+#
+log4j.rootLogger=INFO, out
+
+# uncomment the following line to turn on Camel debugging
+#log4j.logger.org.apache.camel=DEBUG
+
+# CONSOLE appender not used by default
+log4j.appender.out=org.apache.log4j.ConsoleAppender
+log4j.appender.out.layout=org.apache.log4j.PatternLayout
+log4j.appender.out.layout.ConversionPattern=[%30.30t] %-30.30c{1} %-5p %m%n
+#log4j.appender.out.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
+
Code Review / aai / router-core.git / commitdiff