feat : jetty support

pom.xml

@@ -58,10 +58,16 @@
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-amqp</artifactId>
+            <artifactId>spring-boot-starter-jetty</artifactId>
             <optional>true</optional>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-amqp</artifactId>
+            <!--<optional>true</optional>-->
+        </dependency>
+
     </dependencies>
     <!-- 部署时往公司私服上发包, 可以在网址上找到 其他项目引入该包的需要的 XML -->
     <distributionManagement>

src/main/java/cn/quantgroup/tech/shutdown/BaseDestroyHandler.java

@@ -8,8 +8,6 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.context.Lifecycle;
 import org.springframework.stereotype.Component;
 
-import javax.annotation.PreDestroy;
-
 @Slf4j
 @Component
 public class BaseDestroyHandler {
@@ -17,18 +15,22 @@ public class BaseDestroyHandler {
     @Autowired
     private ApplicationContext applicationContext;
 
-    @PreDestroy
+    //todo test
+//    @PreDestroy
     private void stopRedisSub() {
-//        context.getBean(RedisMessageListenerContainer.)
         log.info("redis stopped");
     }
 
-    @PreDestroy
+    //todo test
+//    @PreDestroy
     private void stopRabbitMQ() {
+        try {
             RabbitListenerEndpointRegistry rabbitListenerEndpointRegistry = applicationContext.getBean(
                     RabbitListenerConfigUtils.RABBIT_LISTENER_ENDPOINT_REGISTRY_BEAN_NAME,
                     RabbitListenerEndpointRegistry.class);
             rabbitListenerEndpointRegistry.getListenerContainers().forEach(Lifecycle::stop);
+        } catch (Exception e) {
+        }
         log.info("MQ listener stopped");
     }
 }

src/main/java/cn/quantgroup/tech/shutdown/configuration/GracefulShutdownAutoConfiguration.java

 package cn.quantgroup.tech.shutdown.configuration;
 
 import cn.quantgroup.tech.shutdown.properties.GracefulShutdownProperties;
+import cn.quantgroup.tech.shutdown.service.JettyShutdown;
 import cn.quantgroup.tech.shutdown.service.TomcatShutdown;
 import cn.quantgroup.tech.shutdown.service.UndertowShutdown;
 import cn.quantgroup.tech.shutdown.wrapper.UndertowShutdownHandlerWrapper;
 import io.undertow.Undertow;
 import org.apache.catalina.startup.Tomcat;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.util.Loader;
+import org.eclipse.jetty.webapp.WebAppContext;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.autoconfigure.condition.SearchStrategy;
 import org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration;
 import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
+import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;
+import org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory;
 import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
 import org.springframework.boot.context.embedded.undertow.UndertowDeploymentInfoCustomizer;
 import org.springframework.boot.context.embedded.undertow.UndertowEmbeddedServletContainerFactory;
@@ -20,6 +28,7 @@ import org.springframework.context.annotation.Import;
 
 import javax.servlet.Servlet;
 
+
 /**
  * This configuration class will be picked up by Spring Boot's auto configuration capabilities as soon as it's
  * on the classpath.
@@ -35,6 +44,7 @@ public class GracefulShutdownAutoConfiguration {
      */
     @Configuration
     @ConditionalOnClass({Servlet.class, Tomcat.class})
+    @ConditionalOnMissingBean(value = EmbeddedServletContainerFactory.class, search = SearchStrategy.CURRENT)
     public static class EmbeddedTomcat {
 
         @Bean
@@ -57,11 +67,41 @@ public class GracefulShutdownAutoConfiguration {
         }
     }
 
+    @Configuration
+    @ConditionalOnClass({Servlet.class, Server.class, Loader.class,
+            WebAppContext.class})
+    @ConditionalOnMissingBean(value = EmbeddedServletContainerFactory.class, search = SearchStrategy.CURRENT)
+    public static class EmbeddedJetty {
+
+
+        @Bean
+        public JettyShutdown jettyShutdown() {
+            return new JettyShutdown();
+        }
+
+
+        @Bean
+        public JettyEmbeddedServletContainerFactory jettyEmbeddedServletContainerFactory() {
+            return new JettyEmbeddedServletContainerFactory();
+        }
+
+        @Bean
+        public EmbeddedServletContainerCustomizer jettyCustomizer() {
+            return container -> {
+                if (container instanceof JettyEmbeddedServletContainerFactory) {
+                    ((JettyEmbeddedServletContainerFactory) container).addServerCustomizers(jettyShutdown());
+                }
+            };
+        }
+    }
+
+
     /**
      * Configuration for Undertow.
      */
     @Configuration
     @ConditionalOnClass({Servlet.class, Undertow.class})
+    @ConditionalOnMissingBean(value = EmbeddedServletContainerFactory.class, search = SearchStrategy.CURRENT)
     public static class EmbeddedUndertow {
 
         @Bean

src/main/java/cn/quantgroup/tech/shutdown/service/JettyShutdown.java

+package cn.quantgroup.tech.shutdown.service;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.StatisticsHandler;
+import org.springframework.boot.context.embedded.jetty.JettyServerCustomizer;
+
+/**
+ * @author ag
+ */
+@Slf4j
+public class JettyShutdown implements Shutdown, JettyServerCustomizer {
+
+    private volatile Server server;
+
+    @Override
+    public void shutdown(Integer delay) throws InterruptedException {
+        StatisticsHandler handler = new StatisticsHandler();
+        handler.setHandler(server.getHandler());
+        server.setHandler(handler);
+        server.setStopTimeout(delay);
+        //todo stop at shutdown
+        server.setStopAtShutdown(true);
+    }
+
+    @Override
+    public void customize(Server server) {
+        this.server = server;
+    }
+}