[Improvement][Service] Optimize query log (#5205)

* [Improvement][Service] Optimize query log

* remove IPUtils

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/IpUtils.java

-/*
- * 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.dolphinscheduler.common.utils;
-
-/**
- * http utils
- */
-public class IpUtils {
-
-    private IpUtils() {
-        throw new UnsupportedOperationException("Construct IpUtils");
-    }
-
-    public static final String DOT = ".";
-
-    /**
-     * ip str to long <p>
-     *
-     * @param ipStr ip string
-     * @return ip to long
-     */
-    public static Long ipToLong(String ipStr) {
-        String[] ipSet = ipStr.split("\\" + DOT);
-
-        return Long.parseLong(ipSet[0]) << 24 | Long.parseLong(ipSet[1]) << 16 | Long.parseLong(ipSet[2]) << 8 | Long.parseLong(ipSet[3]);
-    }
-
-    /**
-     * long to ip
-     *
-     * @param ipLong the long number converted from IP
-     * @return String
-     */
-    public static String longToIp(long ipLong) {
-        long[] ipNumbers = new long[4];
-        long tmp = 0xFF;
-        ipNumbers[0] = ipLong >> 24 & tmp;
-        ipNumbers[1] = ipLong >> 16 & tmp;
-        ipNumbers[2] = ipLong >> 8 & tmp;
-        ipNumbers[3] = ipLong & tmp;
-
-        return ipNumbers[0] + DOT
-                + ipNumbers[1] + DOT
-                + ipNumbers[2] + DOT
-                + ipNumbers[3];
-    }
-
-}

dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/IpUtilsTest.java

-/*
- * 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.dolphinscheduler.common.utils;
-
-import org.junit.Assert;
-import org.junit.Test;
-
-public class IpUtilsTest {
-
-    @Test
-    public void ipToLong() {
-
-        String ip = "192.168.110.1";
-        String ip2 = "0.0.0.0";
-        long longNumber = IpUtils.ipToLong(ip);
-        long longNumber2 = IpUtils.ipToLong(ip2);
-        System.out.println(longNumber);
-        Assert.assertEquals(3232263681L, longNumber);
-        Assert.assertEquals(0L, longNumber2);
-
-        String ip3 = "255.255.255.255";
-        long longNumber3 = IpUtils.ipToLong(ip3);
-        System.out.println(longNumber3);
-        Assert.assertEquals(4294967295L, longNumber3);
-
-    }
-
-    @Test
-    public void longToIp() {
-
-        String ip = "192.168.110.1";
-        String ip2 = "0.0.0.0";
-        long longNum = 3232263681L;
-        String i1 = IpUtils.longToIp(longNum);
-
-        String i2 = IpUtils.longToIp(0);
-
-        Assert.assertEquals(ip, i1);
-        Assert.assertEquals(ip2, i2);
-    }
-}
\ No newline at end of file

dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/utils/Constants.java

@@ -17,6 +17,8 @@
 
 package org.apache.dolphinscheduler.remote.utils;
 
+import org.apache.dolphinscheduler.common.utils.NetUtils;
+
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 
@@ -48,7 +50,7 @@ public class Constants {
     public static final int CPUS = Runtime.getRuntime().availableProcessors();
 
 
-    public static final String LOCAL_ADDRESS = IPUtils.getFirstNoLoopbackIP4Address();
+    public static final String LOCAL_ADDRESS = NetUtils.getHost();
 
     /**
      * netty epoll enable switch

dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/utils/IPUtils.java

-/*
- * 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.dolphinscheduler.remote.utils;
-
-import org.apache.dolphinscheduler.remote.exceptions.RemoteException;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.net.*;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Enumeration;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class IPUtils {
-
-    private IPUtils() {
-        throw new IllegalStateException(IPUtils.class.getName());
-    }
-
-    private static final Logger logger = LoggerFactory.getLogger(IPUtils.class);
-
-    private static String localHost = "unknown";
-
-    static {
-        String host = System.getenv("HOSTNAME");
-        if (isNotEmpty(host)) {
-            localHost = host;
-        } else {
-
-            try {
-                String hostName = InetAddress.getLocalHost().getHostName();
-                if (isNotEmpty(hostName)) {
-                    localHost = hostName;
-                }
-            } catch (UnknownHostException e) {
-                logger.error("get hostName error!", e);
-            }
-        }
-    }
-
-    public static String getLocalHost() {
-        return localHost;
-    }
-
-
-    public static String getFirstNoLoopbackIP4Address() {
-        Collection<String> allNoLoopbackIP4Addresses = getNoLoopbackIP4Addresses();
-        if (allNoLoopbackIP4Addresses.isEmpty()) {
-            return null;
-        }
-        return allNoLoopbackIP4Addresses.iterator().next();
-    }
-
-    public static Collection<String> getNoLoopbackIP4Addresses() {
-        Collection<String> noLoopbackIP4Addresses = new ArrayList<>();
-        Collection<InetAddress> allInetAddresses = getAllHostAddress();
-
-        for (InetAddress address : allInetAddresses) {
-            if (!address.isLoopbackAddress() && !address.isSiteLocalAddress()
-                    && !Inet6Address.class.isInstance(address)) {
-                noLoopbackIP4Addresses.add(address.getHostAddress());
-            }
-        }
-        if (noLoopbackIP4Addresses.isEmpty()) {
-            for (InetAddress address : allInetAddresses) {
-                if (!address.isLoopbackAddress() && !Inet6Address.class.isInstance(address)) {
-                    noLoopbackIP4Addresses.add(address.getHostAddress());
-                }
-            }
-        }
-        return noLoopbackIP4Addresses;
-    }
-
-    public static Collection<InetAddress> getAllHostAddress() {
-        try {
-            Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces();
-            Collection<InetAddress> addresses = new ArrayList<>();
-
-            while (networkInterfaces.hasMoreElements()) {
-                NetworkInterface networkInterface = networkInterfaces.nextElement();
-                Enumeration<InetAddress> inetAddresses = networkInterface.getInetAddresses();
-                while (inetAddresses.hasMoreElements()) {
-                    InetAddress inetAddress = inetAddresses.nextElement();
-                    addresses.add(inetAddress);
-                }
-            }
-
-            return addresses;
-        } catch (SocketException e) {
-            throw new RemoteException(e.getMessage(), e);
-        }
-    }
-
-    public static String getIpByHostName(String host) {
-        InetAddress address = null;
-        try {
-            address = InetAddress.getByName(host);
-        } catch (UnknownHostException e) {
-            logger.error("get IP error", e);
-        }
-        if (address == null) {
-            return "";
-        }
-        return address.getHostAddress();
-
-    }
-
-    private static boolean isEmpty(final CharSequence cs) {
-        return cs == null || cs.length() == 0;
-    }
-
-    private static boolean isNotEmpty(final CharSequence cs) {
-        return !isEmpty(cs);
-    }
-
-    public static boolean isIp(String addr) {
-        if (addr.length() < 7 || addr.length() > 15 || "".equals(addr)) {
-            return false;
-        }
-
-        String ipRegex = "([1-9]|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])(\\.(\\d|[1-9]\\d|1\\d{2}|2[0-4]\\d|25[0-5])){3}";
-        Pattern pat = Pattern.compile(ipRegex);
-
-        Matcher mat = pat.matcher(addr);
-
-        return mat.find();
-    }
-}

dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/log/LogClientService.java

@@ -19,6 +19,7 @@ package org.apache.dolphinscheduler.service.log;
 
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.common.utils.LoggerUtils;
+import org.apache.dolphinscheduler.common.utils.NetUtils;
 import org.apache.dolphinscheduler.remote.NettyRemotingClient;
 import org.apache.dolphinscheduler.remote.command.Command;
 import org.apache.dolphinscheduler.remote.command.log.GetLogBytesRequestCommand;
@@ -31,7 +32,6 @@ import org.apache.dolphinscheduler.remote.command.log.ViewLogRequestCommand;
 import org.apache.dolphinscheduler.remote.command.log.ViewLogResponseCommand;
 import org.apache.dolphinscheduler.remote.config.NettyClientConfig;
 import org.apache.dolphinscheduler.remote.utils.Host;
-import org.apache.dolphinscheduler.remote.utils.IPUtils;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -118,7 +118,7 @@ public class LogClientService {
         String result = "";
         final Host address = new Host(host, port);
         try {
-            if (IPUtils.getLocalHost().equals(host)) {
+            if (NetUtils.getHost().equals(host)) {
                 result = LoggerUtils.readWholeFileContent(request.getPath());
             } else {
                 Command command = request.convert2Command();

dolphinscheduler-service/src/test/java/org/apache/dolphinscheduler/service/log/LogClientServiceTest.java

@@ -19,6 +19,7 @@ package org.apache.dolphinscheduler.service.log;
 
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.common.utils.LoggerUtils;
+import org.apache.dolphinscheduler.common.utils.NetUtils;
 import org.apache.dolphinscheduler.remote.NettyRemotingClient;
 import org.apache.dolphinscheduler.remote.command.Command;
 import org.apache.dolphinscheduler.remote.command.log.GetLogBytesResponseCommand;
@@ -26,7 +27,6 @@ import org.apache.dolphinscheduler.remote.command.log.RemoveTaskLogResponseComma
 import org.apache.dolphinscheduler.remote.command.log.RollViewLogResponseCommand;
 import org.apache.dolphinscheduler.remote.command.log.ViewLogResponseCommand;
 import org.apache.dolphinscheduler.remote.utils.Host;
-import org.apache.dolphinscheduler.remote.utils.IPUtils;
 
 import java.nio.charset.StandardCharsets;
 
@@ -40,7 +40,7 @@ import org.powermock.core.classloader.annotations.PrepareForTest;
 import org.powermock.modules.junit4.PowerMockRunner;
 
 @RunWith(PowerMockRunner.class)
-@PrepareForTest({LogClientService.class, IPUtils.class, LoggerUtils.class, NettyRemotingClient.class})
+@PrepareForTest({LogClientService.class, NetUtils.class, LoggerUtils.class, NettyRemotingClient.class})
 public class LogClientServiceTest {
 
     @Test
@@ -49,8 +49,8 @@ public class LogClientServiceTest {
         int port = 1234;
         String path = "/tmp/log";
 
-        PowerMockito.mockStatic(IPUtils.class);
-        PowerMockito.when(IPUtils.getLocalHost()).thenReturn(localMachine);
+        PowerMockito.mockStatic(NetUtils.class);
+        PowerMockito.when(NetUtils.getHost()).thenReturn(localMachine);
         PowerMockito.mockStatic(LoggerUtils.class);
         PowerMockito.when(LoggerUtils.readWholeFileContent(Mockito.anyString())).thenReturn("application_xx_11");
 
@@ -61,12 +61,12 @@ public class LogClientServiceTest {
 
     @Test
     public void testViewLogFromRemote() throws Exception {
-        String localMachine = "LOCAL_MACHINE";
+        String localMachine = "127.0.0.1";
         int port = 1234;
         String path = "/tmp/log";
 
-        PowerMockito.mockStatic(IPUtils.class);
-        PowerMockito.when(IPUtils.getLocalHost()).thenReturn(localMachine + "1");
+        PowerMockito.mockStatic(NetUtils.class);
+        PowerMockito.when(NetUtils.getHost()).thenReturn(localMachine + "1");
 
         NettyRemotingClient remotingClient = PowerMockito.mock(NettyRemotingClient.class);
         PowerMockito.whenNew(NettyRemotingClient.class).withAnyArguments().thenReturn(remotingClient);

pom.xml

@@ -864,7 +864,6 @@
                         <include>**/common/utils/DependentUtilsTest.java</include>
                         <include>**/common/utils/EncryptionUtilsTest.java</include>
                         <include>**/common/utils/FileUtilsTest.java</include>
-                        <include>**/common/utils/IpUtilsTest.java</include>
                         <include>**/common/utils/JSONUtilsTest.java</include>
                         <include>**/common/utils/LoggerUtilsTest.java</include>
                         <include>**/common/utils/NetUtilsTest.java</include>