add 升级 Seata 1.5.X 源码集成服务端

2026-05-09 13:31:24 +08:00 · 2022-05-31 19:08:41 +08:00
parent 2aae9bc026
commit 851e0f900d
125 changed files with 15829 additions and 75 deletions
--- a/ruoyi-visual/ruoyi-seata-server/src/main/java/io/seata/server/Server.java
+++ b/ruoyi-visual/ruoyi-seata-server/src/main/java/io/seata/server/Server.java
@@ -0,0 +1,95 @@
+/*
+ *  Copyright 1999-2019 Seata.io Group.
+ *
+ *  Licensed 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 io.seata.server;
+
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+import io.seata.common.XID;
+import io.seata.common.thread.NamedThreadFactory;
+import io.seata.common.util.NetUtil;
+import io.seata.common.util.StringUtils;
+import io.seata.config.ConfigurationFactory;
+import io.seata.core.constants.ConfigurationKeys;
+import io.seata.core.rpc.netty.NettyRemotingServer;
+import io.seata.core.rpc.netty.NettyServerConfig;
+import io.seata.server.coordinator.DefaultCoordinator;
+import io.seata.server.lock.LockerManagerFactory;
+import io.seata.server.metrics.MetricsManager;
+import io.seata.server.session.SessionHolder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static io.seata.spring.boot.autoconfigure.StarterConstants.REGEX_SPLIT_CHAR;
+import static io.seata.spring.boot.autoconfigure.StarterConstants.REGISTRY_PREFERED_NETWORKS;
+
+/**
+ * The type Server.
+ *
+ * @author slievrly
+ */
+public class Server {
+    /**
+     * The entry point of application.
+     *
+     * @param args the input arguments
+     */
+    public static void start(String[] args) {
+        // create logger
+        final Logger logger = LoggerFactory.getLogger(Server.class);
+
+        //initialize the parameter parser
+        //Note that the parameter parser should always be the first line to execute.
+        //Because, here we need to parse the parameters needed for startup.
+        ParameterParser parameterParser = new ParameterParser(args);
+
+        //initialize the metrics
+        MetricsManager.get().init();
+
+        System.setProperty(ConfigurationKeys.STORE_MODE, parameterParser.getStoreMode());
+
+        ThreadPoolExecutor workingThreads = new ThreadPoolExecutor(NettyServerConfig.getMinServerPoolSize(),
+                NettyServerConfig.getMaxServerPoolSize(), NettyServerConfig.getKeepAliveTime(), TimeUnit.SECONDS,
+                new LinkedBlockingQueue<>(NettyServerConfig.getMaxTaskQueueSize()),
+                new NamedThreadFactory("ServerHandlerThread", NettyServerConfig.getMaxServerPoolSize()), new ThreadPoolExecutor.CallerRunsPolicy());
+
+        NettyRemotingServer nettyRemotingServer = new NettyRemotingServer(workingThreads);
+        UUIDGenerator.init(parameterParser.getServerNode());
+        //log store mode : file, db, redis
+        SessionHolder.init(parameterParser.getSessionStoreMode());
+        LockerManagerFactory.init(parameterParser.getLockStoreMode());
+        DefaultCoordinator coordinator = DefaultCoordinator.getInstance(nettyRemotingServer);
+        coordinator.init();
+        nettyRemotingServer.setHandler(coordinator);
+
+        // let ServerRunner do destroy instead ShutdownHook, see https://github.com/seata/seata/issues/4028
+        ServerRunner.addDisposable(coordinator);
+
+        //127.0.0.1 and 0.0.0.0 are not valid here.
+        if (NetUtil.isValidIp(parameterParser.getHost(), false)) {
+            XID.setIpAddress(parameterParser.getHost());
+        } else {
+            String preferredNetworks = ConfigurationFactory.getInstance().getConfig(REGISTRY_PREFERED_NETWORKS);
+            if (StringUtils.isNotBlank(preferredNetworks)) {
+                XID.setIpAddress(NetUtil.getLocalIp(preferredNetworks.split(REGEX_SPLIT_CHAR)));
+            } else {
+                XID.setIpAddress(NetUtil.getLocalIp());
+            }
+        }
+        nettyRemotingServer.init();
+    }
+}