[improve] update collector info, support env config or auto fetch (ap…

…ache#2100) Signed-off-by: tomsun28 <[email protected]> Co-authored-by: Logic <[email protected]>
kerwin612 · Jun 21, 2024 · b397629 · b397629
1 parent 1be2631
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diff --git a/.all-contributorsrc b/.all-contributorsrc
@@ -1916,6 +1916,24 @@
       "contributions": [
         "code"
       ]
+    },
+    {
+      "login": "killme2008",
+      "name": "dennis zhuang",
+      "avatar_url": "https://avatars.githubusercontent.com/u/14142?v=4",
+      "profile": "http://fnil.net/",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "kerwin612",
+      "name": "Kerwin Bryant",
+      "avatar_url": "https://avatars.githubusercontent.com/u/3371163?v=4",
+      "profile": "https://github.com/kerwin612",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 7,

diff --git a/README.md b/README.md
@@ -15,7 +15,7 @@
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
 [![codecov](https://codecov.io/gh/apache/HertzBeat/branch/master/graph/badge.svg)](https://app.codecov.io/gh/apache/hertzbeat)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)
 
@@ -452,6 +452,8 @@ Thanks to these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ileonli"><img src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br /><sub><b>Leon Li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ileonli" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;" alt="dennis zhuang"/><br /><sub><b>dennis zhuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>

diff --git a/README_CN.md b/README_CN.md
@@ -15,7 +15,7 @@
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
 [![codecov](https://codecov.io/gh/apache/HertzBeat/branch/master/graph/badge.svg)](https://app.codecov.io/gh/apache/hertzbeat)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)
 
@@ -451,6 +451,8 @@ Thanks these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ileonli"><img src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br /><sub><b>Leon Li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ileonli" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;" alt="dennis zhuang"/><br /><sub><b>dennis zhuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>

diff --git a/collector/src/main/java/org/apache/hertzbeat/collector/dispatch/entrance/CollectServer.java b/collector/src/main/java/org/apache/hertzbeat/collector/dispatch/entrance/CollectServer.java
@@ -38,7 +38,6 @@
 import org.apache.hertzbeat.common.entity.dto.CollectorInfo;
 import org.apache.hertzbeat.common.entity.message.ClusterMsg;
 import org.apache.hertzbeat.common.support.CommonThreadPool;
-import org.apache.hertzbeat.common.util.IpDomainUtil;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.apache.hertzbeat.remoting.RemotingClient;
 import org.apache.hertzbeat.remoting.event.NettyEventListener;
@@ -63,12 +62,12 @@ public class CollectServer implements CommandLineRunner {
 
     private final TimerDispatch timerDispatch;
 
+    private final CollectorInfoProperties infoProperties;
+
     private RemotingClient remotingClient;
 
     private ScheduledExecutorService scheduledExecutor;
 
-    private Info info;
-
     public CollectServer(final CollectJobService collectJobService,
                          final TimerDispatch timerDispatch,
                          final DispatchProperties properties,
@@ -85,15 +84,15 @@ public CollectServer(final CollectJobService collectJobService,
         this.collectJobService = collectJobService;
         this.timerDispatch = timerDispatch;
         this.collectJobService.setCollectServer(this);
-        this.init(properties, threadPool, infoProperties);
+        this.infoProperties = infoProperties;
+        this.init(properties, threadPool);
     }
 
-    private void init(final DispatchProperties properties, final CommonThreadPool threadPool, final CollectorInfoProperties infoProperties) {
+    private void init(final DispatchProperties properties, final CommonThreadPool threadPool) {
         NettyClientConfig nettyClientConfig = new NettyClientConfig();
         DispatchProperties.EntranceProperties.NettyProperties nettyProperties = properties.getEntrance().getNetty();
         nettyClientConfig.setServerHost(nettyProperties.getManagerHost());
         nettyClientConfig.setServerPort(nettyProperties.getManagerPort());
-        this.initInfo(infoProperties);
         this.remotingClient = new NettyRemotingClient(nettyClientConfig, new CollectNettyEventListener(), threadPool);
 
         this.remotingClient.registerProcessor(ClusterMsg.MessageType.HEARTBEAT, new HeartbeatProcessor());
@@ -135,9 +134,9 @@ public void onChannelActive(Channel channel) {
             String mode = CollectServer.this.collectJobService.getCollectorMode();
             CollectorInfo collectorInfo = CollectorInfo.builder()
                     .name(identity)
-                    .ip(info.ip)
+                    .ip(infoProperties.getIp())
                     .mode(mode)
-                    .version(info.version)
+                    .version(infoProperties.getVersion())
                     // todo more info
                     .build();
             timerDispatch.goOnline();
@@ -181,23 +180,4 @@ public void onChannelIdle(Channel channel) {
             log.info("handle idle event triggered. collector is going offline.");
         }
     }
-
-    private void initInfo(final CollectorInfoProperties infoProperties) {
-        info = new Info();
-        info.setVersion(infoProperties.getVersion());
-        info.setIp(IpDomainUtil.getIpFromEnvOrDefault(infoProperties.getIp(), IpDomainUtil.getLocalhostIp()));
-    }
-
-    private static class Info {
-        private String version;
-        private String ip;
-
-        public void setVersion(String version) {
-            this.version = version;
-        }
-
-        public void setIp(String ip) {
-            this.ip = ip;
-        }
-    }
 }
diff --git a/collector/src/main/resources/application.yml b/collector/src/main/resources/application.yml
@@ -39,8 +39,8 @@ spring:
 
 collector:
   info:
-    version: 1.5.0
-    ip: IP
+    version: ${COLLECTOR_VERSION:1.6.0}
+    ip: ${COLLECTOR_IP:}
   dispatch:
     entrance:
       netty:

diff --git a/common/src/main/java/org/apache/hertzbeat/common/entity/dto/CollectorInfo.java b/common/src/main/java/org/apache/hertzbeat/common/entity/dto/CollectorInfo.java
@@ -38,7 +38,6 @@ public class CollectorInfo {
     @NotNull
     private String name;
 
-    @NotNull
     private String ip;
 
     private String version;

diff --git a/common/src/main/java/org/apache/hertzbeat/common/util/IpDomainUtil.java b/common/src/main/java/org/apache/hertzbeat/common/util/IpDomainUtil.java
@@ -106,11 +106,7 @@ public static String getLocalhostIp() {
         }
         return null;
     }
-
-    public static String getIpFromEnvOrDefault(String env, String defaultIp) {
-        return System.getenv().getOrDefault(env, defaultIp);
-    }
-
+
     /**
      *
      * @param ipDomain ip domain

diff --git a/home/docs/introduce.md b/home/docs/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/introduce.md b/home/i18n/zh-cn/docusaurus-plugin-content-docs/current/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/home/i18n/zh-cn/docusaurus-plugin-content-docs/version-v1.4.x/introduce.md b/home/i18n/zh-cn/docusaurus-plugin-content-docs/version-v1.4.x/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/home/i18n/zh-cn/docusaurus-plugin-content-docs/version-v1.5.x/introduce.md b/home/i18n/zh-cn/docusaurus-plugin-content-docs/version-v1.5.x/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/home/src/pages/team/index.jsx b/home/src/pages/team/index.jsx
@@ -1079,6 +1079,14 @@ export default function () {
                     src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br/><sub><b>Leon
                     Li</b></sub></a><br/><a href="https://github.com/apache/hertzbeat/commits?author=ileonli"
                                             title="Code">💻</a></td>
+                  <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img
+                    src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;"
+                    alt="dennis zhuang"/><br/><sub><b>dennis zhuang</b></sub></a><br/><a
+                    href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
+                  <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img
+                    src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br/><sub><b>Kerwin
+                    Bryant</b></sub></a><br/><a href="https://github.com/apache/hertzbeat/commits?author=kerwin612"
+                                                title="Code">💻</a></td>
                 </tr>
                 </tbody>
               </table>

diff --git a/home/versioned_docs/version-v1.4.x/introduce.md b/home/versioned_docs/version-v1.4.x/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/home/versioned_docs/version-v1.5.x/introduce.md b/home/versioned_docs/version-v1.5.x/introduce.md
@@ -11,7 +11,7 @@ slug: /
 [![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
 [![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.com/hertzbeat1024)
 [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
-[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/repository/docker/apache/hertzbeat/general)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![QQ](https://img.shields.io/badge/QQ-630061200-orange)](https://qm.qq.com/q/FltGGGIX2m)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

diff --git a/...n/java/org/apache/hertzbeat/manager/scheduler/netty/process/CollectorOnlineProcessor.java b/...n/java/org/apache/hertzbeat/manager/scheduler/netty/process/CollectorOnlineProcessor.java
@@ -18,12 +18,14 @@
 package org.apache.hertzbeat.manager.scheduler.netty.process;
 
 import io.netty.channel.ChannelHandlerContext;
+import java.net.InetSocketAddress;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.common.entity.dto.CollectorInfo;
 import org.apache.hertzbeat.common.entity.message.ClusterMsg;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.apache.hertzbeat.manager.scheduler.netty.ManageServer;
 import org.apache.hertzbeat.remoting.netty.NettyRemotingProcessor;
+import org.springframework.util.StringUtils;
 
 /**
  * handle collector online message
@@ -41,6 +43,12 @@ public ClusterMsg.Message handle(ChannelHandlerContext ctx, ClusterMsg.Message m
         String collector = message.getIdentity();
         log.info("the collector {} actively requests to go online.", collector);
         CollectorInfo collectorInfo = JsonUtil.fromJson(message.getMsg(), CollectorInfo.class);
+        if (collectorInfo != null && !StringUtils.hasText(collectorInfo.getIp())) {
+            // fetch remote ip address
+            InetSocketAddress socketAddress = (InetSocketAddress) ctx.channel().remoteAddress();
+            String clientIP = socketAddress.getAddress().getHostAddress();
+            collectorInfo.setIp(clientIP);
+        }
         this.manageServer.addChannel(collector, ctx.channel());
         this.manageServer.getCollectorAndJobScheduler().collectorGoOnline(collector, collectorInfo);
         return null;
-Original file line number
+Diff line change
@@ Expand Up / @@ -38,7 +38,6 @@ public class CollectorInfo { @@
         @NotNull
         private String name;
-        @NotNull
         private String ip;
         private String version;
@@ Expand Down @@