重写实例状态检测功能-新增不带协议的URL检测和不带协议不带端口号的URL检测功能

src/main/java/com/mzaxd/noodles/job/CheckInstancesStatus.java

@@ -1,6 +1,5 @@
 package com.mzaxd.noodles.job;
 
-import cn.hutool.http.HttpException;
 import cn.hutool.http.HttpRequest;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.mzaxd.noodles.constant.RedisConstant;
@@ -12,6 +11,7 @@ import com.mzaxd.noodles.domain.entity.HostMachine;
 import com.mzaxd.noodles.service.*;
 import com.mzaxd.noodles.util.CpuUtil;
 import com.mzaxd.noodles.util.RedisCache;
+import com.mzaxd.noodles.util.UrlUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
@@ -76,10 +76,18 @@ public class CheckInstancesStatus {
         for (Container container : containers) {
             futures.add(executor.submit(() -> {
                 try {
-                    if (!StringUtils.hasText(container.getWebUi())) {
+                    if (!StringUtils.hasText(container.getWebUi()) && !StringUtils.hasText(container.getServerAddress())) {
                         container.setContainerState(SystemConstant.CONTAINER_STATE_UNKNOWN);
                         return container;
                     }
+                    //通过Socket（IP+端口）判断是否在线
+                    if (StringUtils.hasText(container.getServerAddress())) {
+                        if (UrlUtil.isServiceOnline(UrlUtil.getHostname(container.getServerAddress()), UrlUtil.getPort(container.getServerAddress()))) {
+                            container.setContainerState(SystemConstant.CONTAINER_STATE_RUNNING);
+                            return container;
+                        }
+                    }
+                    //通过HTTP请求判断是否在线
                     HttpRequest.get(container.getWebUi()).setConnectionTimeout(5000).execute(true);
                     log.info("[实例状态检测]：与{}建立连接成功", container.getName());
                     container.setContainerState(SystemConstant.CONTAINER_STATE_RUNNING);
@@ -131,10 +139,19 @@ public class CheckInstancesStatus {
         List<HostMachine> vms = hostMachineService.list(vmWrapper);
         vms.forEach(vm -> {
             try {
-                if (!StringUtils.hasText(vm.getManageIp())) {
+                if (!StringUtils.hasText(vm.getServerAddress()) && !StringUtils.hasText(vm.getServerAddress())) {
                     vm.setHostMachineState(SystemConstant.HOST_MACHINE_STATE_UNKNOWN);
                     return;
                 }
+                //通过Ping的方式判断是否在线
+                if (StringUtils.hasText(vm.getServerAddress())) {
+                    if (UrlUtil.isHostOnline(vm.getServerAddress())){
+                        log.info("[实例状态检测]：与{}建立连接成功", vm.getName());
+                        vm.setHostMachineState(SystemConstant.HOST_MACHINE_STATE_ONLINE);
+                        return;
+                    }
+                }
+                //通过HTTP请求的方式判断是否在线
                 HttpRequest.get(vm.getManageIp()).setConnectionTimeout(5000).execute(true);
                 log.info("[实例状态检测]：与{}建立连接成功", vm.getName());
                 vm.setHostMachineState(SystemConstant.HOST_MACHINE_STATE_ONLINE);

src/main/java/com/mzaxd/noodles/util/UrlUtil.java

@@ -1,14 +1,19 @@
 package com.mzaxd.noodles.util;
 
 import com.mzaxd.noodles.constant.UrlConstant;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
 
-import java.util.ArrayList;
+import java.io.IOException;
+import java.net.*;
 import java.util.HashMap;
 import java.util.Map;
 
 /**
  * @author root
  */
+@Slf4j
+@Component
 public class UrlUtil {
 
     public static String getUrl(String protocol, String ip, String port, String path) {
@@ -33,5 +38,26 @@ public class UrlUtil {
         return result;
     }
 
+    public static String getHostname(String address) {
+        String[] parts = address.split(":");
+        return parts[0];
+    }
 
+    public static boolean isHostOnline(String ipAddress) throws IOException {
+        InetAddress inetAddress = InetAddress.getByName(ipAddress);
+        // 超时时间为5秒
+        return inetAddress.isReachable(5000);
+    }
+
+    public static boolean isServiceOnline(String serverName, int port) throws IOException {
+        Socket socket = new Socket(serverName, port);
+        log.info("[实例状态检测]：" + serverName + "服务已经开启");
+        socket.close();
+        return true;
+    }
+
+    public static int getPort(String address) {
+        String[] parts = address.split(":");
+        return Integer.parseInt(parts[1]);
+    }
 }

src/test/java/com/mzaxd/noodles/NoodlesApplicationTests.java

@@ -17,17 +17,25 @@ import com.mzaxd.noodles.service.*;
 import com.mzaxd.noodles.util.CpuUtil;
 import com.mzaxd.noodles.util.RedisCache;
 import com.mzaxd.noodles.util.SystemInfoUtils;
+import com.mzaxd.noodles.util.UrlUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
+import java.io.IOException;
+import java.net.InetAddress;
+
 import javax.annotation.Resource;
+import java.net.Socket;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.util.*;
 import java.util.concurrent.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 @Slf4j
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@@ -452,4 +460,52 @@ class NoodlesApplicationTests {
         double seconds = (double) elapsedTime / 1_000_000_000.0; // 将纳秒转换为秒
         System.out.println("代码执行时间：" + seconds + " 秒");
     }
+
+    @Test
+    public void pingTest() {
+        String ipAddress = "192.168.1.90"; // 要检查的IP地址
+        try {
+            InetAddress inetAddress = InetAddress.getByName(ipAddress);
+            boolean isReachable = inetAddress.isReachable(5000); // 超时时间为5秒
+            if (isReachable) {
+                System.out.println("虚拟机在线");
+            } else {
+                System.out.println("虚拟机不在线");
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Test
+    public void serviceTest() {
+        try {
+            String serverName = "wiz.elizaveta.top";
+            int port = 700;
+            Socket socket = new Socket(serverName, port);
+            System.out.println("MySQL服务已经开启");
+            socket.close();
+        } catch (Exception e) {
+            System.out.println("MySQL服务没有开启或者远程服务器无法访问");
+        }
+    }
+
+    @Test
+    public void hostnameTest() {
+        String hostname = UrlUtil.getHostname("192.168.1.90:8080");
+        System.out.println(hostname);
+    }
+
+    @Test
+    public void portTest() {
+        String address = "192.168.1.103:3306";
+        String regex = ":(\\d+)$"; // 匹配冒号后面的数字
+        Pattern pattern = Pattern.compile(regex);
+        Matcher matcher = pattern.matcher(address);
+        if (matcher.find()) {
+            System.out.println(matcher.group(1));
+        } else {
+            System.out.println("解析失败");
+        }
+    }
 }