nheron/kie-platform
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Use Kafka

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This commit is contained in:
Nicolas Héron 2020-06-26 08:54:45 +02:00
commit 033628c336
14 changed files with 340 additions and 149 deletions
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48
drools-framework-admin-console-parent/drools-framework-admin-console/src/main/java/org/chtijbug/drools/console/DroolsSpringBootConsoleApplication.java
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@ -3,8 +3,12 @@ package org.chtijbug.drools.console;
import org.apache.kafka.clients.admin.AdminClientConfig;
import org.apache.kafka.clients.admin.NewTopic;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.apache.kafka.common.serialization.StringSerializer;
import org.chtijbug.drools.KieContainerResponse;
import org.chtijbug.drools.KieContainerUpdate;
import org.chtijbug.drools.ReverseProxyUpdate;
import org.chtijbug.drools.common.KafkaTopicConstants;
import org.chtijbug.drools.console.middle.DababaseContentInit;
@ -23,10 +27,9 @@ import org.springframework.context.annotation.PropertySource;
import org.springframework.context.event.EventListener;
import org.springframework.data.mongodb.repository.config.EnableMongoRepositories;
import org.springframework.kafka.annotation.EnableKafka;
import org.springframework.kafka.core.DefaultKafkaProducerFactory;
import org.springframework.kafka.core.KafkaAdmin;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.kafka.core.ProducerFactory;
import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory;
import org.springframework.kafka.core.*;
import org.springframework.kafka.support.serializer.JsonDeserializer;
import org.springframework.kafka.support.serializer.JsonSerializer;
import java.util.HashMap;
@ -92,12 +95,49 @@ public class DroolsSpringBootConsoleApplication extends SpringBootServletInitial
JsonSerializer.class);
return new DefaultKafkaProducerFactory<>(configProps);
}
@Bean
public ProducerFactory<String, KieContainerUpdate> producerKieContainerUpdateFactory() {
Map<String, Object> configProps = new HashMap<>();
configProps.put(
ProducerConfig.BOOTSTRAP_SERVERS_CONFIG,
bootstrapAddress);
configProps.put(
ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG,
StringSerializer.class);
configProps.put(
ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG,
JsonSerializer.class);
return new DefaultKafkaProducerFactory<>(configProps);
}
@Bean
public KafkaTemplate<String, ReverseProxyUpdate> kafkaTemplate() {
return new KafkaTemplate<>(producerFactory());
}
@Bean
public KafkaTemplate<String, KieContainerUpdate> kafkaKieContainerUpdateTemplate() {
return new KafkaTemplate<>(producerKieContainerUpdateFactory());
}
public ConsumerFactory<String, KieContainerResponse> greetingConsumerFactory() {
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapAddress);
props.put(ConsumerConfig.GROUP_ID_CONFIG,"Console");
return new DefaultKafkaConsumerFactory<>(props, new StringDeserializer(), new JsonDeserializer<>(KieContainerResponse.class));
}
@Bean
public ConcurrentKafkaListenerContainerFactory<String, KieContainerResponse>
ruleKafkaListenerKieContainerUpdateFactory() {
ConcurrentKafkaListenerContainerFactory<String, KieContainerResponse> factory =
new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(greetingConsumerFactory());
return factory;
}
public static void main(String[] args) {
SpringApplication.run(DroolsSpringBootConsoleApplication.class, args);
}

19
drools-framework-admin-console-parent/drools-framework-admin-console/src/main/java/org/chtijbug/drools/console/service/ProjectPersistService.java
View file

@ -2,6 +2,7 @@ package org.chtijbug.drools.console.service;
import com.vaadin.flow.component.UI;
import com.vaadin.flow.server.VaadinSession;
import org.chtijbug.drools.KieContainerUpdate;
import org.chtijbug.drools.ReverseProxyUpdate;
import org.chtijbug.drools.common.KafkaTopicConstants;
import org.chtijbug.drools.console.AddLog;
@ -62,6 +63,9 @@ public class ProjectPersistService {
@Autowired
private KafkaTemplate<String, ReverseProxyUpdate> kafkaTemplateProxyUpdate;
@Autowired
private KafkaTemplate<String, KieContainerUpdate> kafkaKieContainerUpdateTemplate;
public ProjectPersistService() {
this.config = AppContext.getApplicationContext().getBean(KieConfigurationData.class);
@ -169,6 +173,8 @@ public class ProjectPersistService {
return projectPersist;
}
public void waitForJobToBeEnded(String url, String username, String password, ProjectPersist projectPersist, AddLog workOnGoingView, UI ui) {
UserConnected userConnected = userConnectedService.getUserConnected();
@ -187,8 +193,11 @@ public class ProjectPersistService {
executeWrite(url, username, password, workOnGoingView, result.getJobId(), ui);
for (String serverName : projectPersist.getServerNames()) {
List<ContainerRuntimePojoPersist> existingContainers = containerRuntimeRepository.findByServerNameAndContainerId(serverName, projectPersist.getContainerID());
if (!existingContainers.isEmpty()) {
for (ContainerRuntimePojoPersist containerRuntimePojoPersist : existingContainers) {
@ -208,7 +217,15 @@ public class ProjectPersistService {
}
KieContainerUpdate kieContainerUpdate = new KieContainerUpdate();
kieContainerUpdate.setMainClass(projectPersist.getMainClass());
kieContainerUpdate.setArtifactID(projectPersist.getArtifactID());
kieContainerUpdate.setGroupID(projectPersist.getGroupID());
kieContainerUpdate.setProjectVersion(projectPersist.getProjectVersion());
kieContainerUpdate.setContainerID(projectPersist.getContainerID());
kieContainerUpdate.setAction(KieContainerUpdate.STATUS.TODEPLOY);
kafkaKieContainerUpdateTemplate.send(serverName,kieContainerUpdate);
workOnGoingView.addRow("Deploy Request="+kieContainerUpdate,ui);
}
}
};

15
drools-framework-admin-console-parent/drools-framework-admin-console/src/main/java/org/chtijbug/drools/console/vaadinComponent/leftMenu/Action/DeploymentAction.java
View file

@ -3,6 +3,8 @@ package org.chtijbug.drools.console.vaadinComponent.leftMenu.Action;
import com.vaadin.flow.component.button.Button;
import com.vaadin.flow.component.icon.VaadinIcon;
import com.vaadin.flow.component.orderedlayout.VerticalLayout;
import org.chtijbug.drools.KieContainerResponse;
import org.chtijbug.drools.common.KafkaTopicConstants;
import org.chtijbug.drools.console.service.ProjectPersistService;
import org.chtijbug.drools.console.service.util.AppContext;
import org.chtijbug.drools.console.vaadinComponent.ComponentPerso.DialogPerso;
@ -11,6 +13,7 @@ import org.chtijbug.drools.console.vaadinComponent.componentView.AssociateProjec
import org.chtijbug.drools.console.vaadinComponent.componentView.DefineProject;
import org.chtijbug.drools.console.view.DeploymentView;
import org.chtijbug.drools.proxy.persistence.model.ProjectPersist;
import org.springframework.kafka.annotation.KafkaListener;
public class DeploymentAction extends VerticalLayout {
@ -22,11 +25,11 @@ public class DeploymentAction extends VerticalLayout {
private Button deployer;
private ProjectPersistService projectPersistService;
private DeploymentView deploymentView;
public DeploymentAction(SqueletteComposant squeletteComposant,DeploymentView deploymentView){
setClassName("leftMenu-global-action");
this.deploymentView=deploymentView;
projectPersistService= AppContext.getApplicationContext().getBean(ProjectPersistService.class);
definirProject =new Button("Define your project", VaadinIcon.CODE.create());
@ -76,6 +79,14 @@ public class DeploymentAction extends VerticalLayout {
});
}
@KafkaListener(
topics = KafkaTopicConstants.RESPONSE_DEPLOY_TOPIC,groupId = "Console",
containerFactory = "ruleKafkaListenerKieContainerUpdateFactory")
public void updateKieServerLogInfo(KieContainerResponse kieContainerResponse){
deploymentView.addRow("Deploy Response="+kieContainerResponse.toString(),getUI().get());
}
private boolean isActive(Button button){
return button.getClassNames().contains("active");
}