feat : adapter thread pool init, including nacos, zookeeper, etcd and apollo(#609)

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/ApolloRefresherHandler.java

@@ -41,6 +41,16 @@ public class ApolloRefresherHandler extends AbstractConfigThreadPoolDynamicRefre
     @Value(APOLLO_PROPERTY)
     private String namespace;
 
+    @Override
+    public String getProperties() {
+        String[] apolloNamespaces = this.namespace.split(",");
+        this.namespace = apolloNamespaces[0];
+        String copyNamespace = this.namespace.replaceAll("." + bootstrapConfigProperties.getConfigFileType().getValue(), "");
+        ConfigFileFormat configFileFormat = ConfigFileFormat.fromString(bootstrapConfigProperties.getConfigFileType().getValue());
+        ConfigFile configFile = ConfigService.getConfigFile(copyNamespace, configFileFormat);
+        return configFile.getContent();
+    }
+
     @Override
     public void afterPropertiesSet() {
         String[] apolloNamespaces = this.namespace.split(",");

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/EtcdRefresherHandler.java

@@ -52,22 +52,25 @@ public class EtcdRefresherHandler extends AbstractConfigThreadPoolDynamicRefresh
 
     private static final String KEY = "key";
 
+    @Override
+    public String getProperties() throws Exception {
+        Map<String, String> etcd = bootstrapConfigProperties.getEtcd();
+        Charset charset = StringUtil.isBlank(etcd.get(CHARSET)) ? StandardCharsets.UTF_8 : Charset.forName(etcd.get(CHARSET));
+        initClient(etcd, charset);
+
+        String key = etcd.get(KEY);
+        GetResponse getResponse = client.getKVClient().get(ByteSequence.from(key, charset)).get();
+        KeyValue keyValue = getResponse.getKvs().get(0);
+        return Objects.isNull(keyValue) ? null : keyValue.getValue().toString(charset);
+    }
+
     @Override
     public void afterPropertiesSet() throws Exception {
         Map<String, String> etcd = bootstrapConfigProperties.getEtcd();
-        String user = etcd.get(USER);
-        String password = etcd.get(PASSWORD);
-        String endpoints = etcd.get(ENDPOINTS);
-        String authority = etcd.get(AUTHORITY);
         String key = etcd.get(KEY);
         Charset charset = StringUtil.isBlank(etcd.get(CHARSET)) ? StandardCharsets.UTF_8 : Charset.forName(etcd.get(CHARSET));
-        ClientBuilder clientBuilder = Client.builder().endpoints(endpoints.split(","));
-        // todo
-        if (Objects.isNull(client)) {
-            client = StringUtil.isAllNotEmpty(user, password) ? clientBuilder.user(ByteSequence.from(user, charset))
-                    .password(ByteSequence.from(password, charset)).authority(authority)
-                    .build() : clientBuilder.build();
-        }
+        initClient(etcd, charset);
+
         // todo Currently only supports json
         GetResponse getResponse = client.getKVClient().get(ByteSequence.from(key, charset)).get();
         KeyValue keyValue = getResponse.getKvs().get(0);
@@ -100,4 +103,25 @@ public class EtcdRefresherHandler extends AbstractConfigThreadPoolDynamicRefresh
             }
         });
     }
+
+    /**
+     * if client is null, init it
+     *
+     * @param etcd    etcd configuration item
+     * @param charset charset
+     */
+    private void initClient(Map<String, String> etcd, Charset charset) {
+        // todo
+        if (Objects.isNull(client)) {
+            String user = etcd.get(USER);
+            String password = etcd.get(PASSWORD);
+            String authority = etcd.get(AUTHORITY);
+            String endpoints = etcd.get(ENDPOINTS);
+            ClientBuilder clientBuilder = Client.builder().endpoints(endpoints.split(","));
+            client = StringUtil.isAllNotEmpty(user, password) ? clientBuilder.user(ByteSequence.from(user, charset))
+                    .password(ByteSequence.from(password, charset)).authority(authority)
+                    .build() : clientBuilder.build();
+        }
+    }
+
 }

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/NacosCloudRefresherHandler.java

@@ -31,17 +31,28 @@ import java.util.concurrent.Executor;
 @Slf4j
 public class NacosCloudRefresherHandler extends AbstractConfigThreadPoolDynamicRefresh {
 
+    static final String DATA_ID = "data-id";
+    static final String GROUP = "group";
+
     private final NacosConfigManager nacosConfigManager;
 
     public NacosCloudRefresherHandler() {
         nacosConfigManager = ApplicationContextHolder.getBean(NacosConfigManager.class);
     }
 
+    @Override
+    public String getProperties() throws Exception {
+        Map<String, String> nacosConfig = bootstrapConfigProperties.getNacos();
+        String dataId = nacosConfig.get(DATA_ID);
+        String group = nacosConfig.get(GROUP);
+        return nacosConfigManager.getConfigService().getConfig(dataId, group, 5000L);
+    }
+
     @Override
     public void afterPropertiesSet() throws Exception {
         Map<String, String> nacosConfig = bootstrapConfigProperties.getNacos();
-        nacosConfigManager.getConfigService().addListener(nacosConfig.get("data-id"),
-                nacosConfig.get("group"), new Listener() {
+        nacosConfigManager.getConfigService().addListener(nacosConfig.get(DATA_ID),
+                nacosConfig.get(GROUP), new Listener() {
 
                     @Override
                     public Executor getExecutor() {
@@ -53,6 +64,6 @@ public class NacosCloudRefresherHandler extends AbstractConfigThreadPoolDynamicR
                         dynamicRefresh(configInfo);
                     }
                 });
-        log.info("Dynamic thread pool refresher, add nacos cloud listener success. data-id: {}, group: {}", nacosConfig.get("data-id"), nacosConfig.get("group"));
+        log.info("Dynamic thread pool refresher, add nacos cloud listener success. data-id: {}, group: {}", nacosConfig.get(DATA_ID), nacosConfig.get(GROUP));
     }
 }

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/NacosRefresherHandler.java

@@ -32,6 +32,9 @@ import java.util.concurrent.Executor;
 @Slf4j
 public class NacosRefresherHandler extends AbstractConfigThreadPoolDynamicRefresh {
 
+    static final String DATA_ID = "data-id";
+    static final String GROUP = "group";
+
     @NacosInjected
     private ConfigService configService;
 
@@ -39,11 +42,19 @@ public class NacosRefresherHandler extends AbstractConfigThreadPoolDynamicRefres
         super(bootstrapConfigProperties);
     }
 
+    @Override
+    public String getProperties() throws Exception {
+        Map<String, String> nacosConfig = bootstrapConfigProperties.getNacos();
+        String dataId = nacosConfig.get(DATA_ID);
+        String group = nacosConfig.get(GROUP);
+        return configService.getConfig(dataId, group, Long.MAX_VALUE);
+    }
+
     @Override
     public void afterPropertiesSet() throws Exception {
         Map<String, String> nacosConfig = bootstrapConfigProperties.getNacos();
 
-        configService.addListener(nacosConfig.get("data-id"), nacosConfig.get("group"),
+        configService.addListener(nacosConfig.get(DATA_ID), nacosConfig.get(GROUP),
                 new Listener() {
 
                     @Override
@@ -56,6 +67,6 @@ public class NacosRefresherHandler extends AbstractConfigThreadPoolDynamicRefres
                         dynamicRefresh(configInfo);
                     }
                 });
-        log.info("Dynamic thread pool refresher, add nacos listener success. data-id: {}, group: {}", nacosConfig.get("data-id"), nacosConfig.get("group"));
+        log.info("Dynamic thread pool refresher, add nacos listener success. data-id: {}, group: {}", nacosConfig.get(DATA_ID), nacosConfig.get(GROUP));
     }
 }

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/ZookeeperRefresherHandler.java

@@ -41,15 +41,31 @@ import java.util.Map;
 @Slf4j
 public class ZookeeperRefresherHandler extends AbstractConfigThreadPoolDynamicRefresh {
 
+    static final String ZK_CONNECT_STR = "zk-connect-str";
+
+    static final String ROOT_NODE = "root-node";
+
+    static final String CONFIG_VERSION = "config-version";
+
+    static final String NODE = "node";
+
     private CuratorFramework curatorFramework;
 
+    @Override
+    public String getProperties() {
+        Map<String, String> zkConfigs = bootstrapConfigProperties.getZookeeper();
+        String nodePath = ZKPaths.makePath(ZKPaths.makePath(zkConfigs.get(ROOT_NODE),
+                zkConfigs.get(CONFIG_VERSION)), zkConfigs.get(NODE));
+        return nodePathResolver(nodePath);
+    }
+
     @Override
     public void afterPropertiesSet() {
         Map<String, String> zkConfigs = bootstrapConfigProperties.getZookeeper();
-        curatorFramework = CuratorFrameworkFactory.newClient(zkConfigs.get("zk-connect-str"),
+        curatorFramework = CuratorFrameworkFactory.newClient(zkConfigs.get(ZK_CONNECT_STR),
                 new ExponentialBackoffRetry(1000, 3));
-        String nodePath = ZKPaths.makePath(ZKPaths.makePath(zkConfigs.get("root-node"),
-                zkConfigs.get("config-version")), zkConfigs.get("node"));
+        String nodePath = ZKPaths.makePath(ZKPaths.makePath(zkConfigs.get(ROOT_NODE),
+                zkConfigs.get(CONFIG_VERSION)), zkConfigs.get(NODE));
         final ConnectionStateListener connectionStateListener = (client, newState) -> {
             if (newState == ConnectionState.CONNECTED) {
                 loadNode(nodePath);
@@ -81,6 +97,20 @@ public class ZookeeperRefresherHandler extends AbstractConfigThreadPoolDynamicRe
      * @param nodePath zk config node path.
      */
     public void loadNode(String nodePath) {
+        String content = nodePathResolver(nodePath);
+        if (content != null) {
+            dynamicRefresh(content);
+            registerNotifyAlarmManage();
+        }
+    }
+
+    /**
+     * resolver for zk config
+     *
+     * @param nodePath zk config node path
+     * @return resolver result
+     */
+    private String nodePathResolver(String nodePath) {
         try {
             final GetChildrenBuilder childrenBuilder = curatorFramework.getChildren();
             final List<String> children = childrenBuilder.watched().forPath(nodePath);
@@ -97,10 +127,10 @@ public class ZookeeperRefresherHandler extends AbstractConfigThreadPoolDynamicRe
                 }
                 content.append(nodeName).append("=").append(value).append("\n");
             });
-            dynamicRefresh(content.toString());
-            registerNotifyAlarmManage();
+            return content.toString();
         } catch (Exception ex) {
             log.error("Load zookeeper node error, nodePath is: {}", nodePath, ex);
+            return null;
         }
     }
 

hippo4j-spring-boot/hippo4j-config-spring-boot-starter/src/main/java/cn/hippo4j/config/springboot/starter/refresher/event/WebExecutorRefreshListener.java

@@ -79,7 +79,7 @@ public class WebExecutorRefreshListener extends AbstractRefreshListener<WebThrea
         } else if (bindableCoreProperties.getJetty() != null) {
             webThreadPoolProperties = bindableCoreProperties.getJetty();
         }
-        if (webThreadPoolProperties != null && match(webThreadPoolProperties)) {
+        if (webThreadPoolProperties != null && webThreadPoolProperties.getEnable() && match(webThreadPoolProperties)) {
             threadPoolParameterInfo = ThreadPoolParameterInfo.builder()
                     .coreSize(webThreadPoolProperties.getCorePoolSize())
                     .maximumPoolSize(webThreadPoolProperties.getMaximumPoolSize())