perf: 支持执行队列，避免同一时间触发流水线太多导致被限制

packages/ui/certd-server/src/modules/pipeline/service/executor-queue.ts

@@ -0,0 +1,54 @@
+import { logger } from "@certd/basic";
+
+export type TaskItem = {
+  task: ()=>Promise<void>;
+}
+
+export class ExecutorQueue{
+  pendingQueue: TaskItem[] = [];
+  runningQueue: TaskItem[] = [];
+  maxRunningCount: number = 10;
+
+
+  setMaxRunningCount(count: number) {
+    this.maxRunningCount = count;
+  }
+
+  addTask(task: TaskItem) {
+    this.pendingQueue.push(task);
+    this.runTask();
+  }
+
+  runTask() {
+    logger.info(`当前运行队列：${this.runningQueue.length}, 等待队列：${this.pendingQueue.length}`);
+    if (this.runningQueue.length >= this.maxRunningCount) {
+      logger.info(`当前运行队列已满，等待队列：${this.pendingQueue.length}`);
+      return;
+    }
+    if (this.pendingQueue.length === 0) {
+      return;
+    }
+    const task = this.pendingQueue.shift();
+    if (!task) {
+      return;
+    }
+    // 执行任务
+    this.runningQueue.push(task);
+    const call = async ()=>{
+      try{
+        await task.task();
+      }finally{
+        // 任务执行完成，从运行队列中移除
+        const index = this.runningQueue.indexOf(task);
+        if (index > -1) {
+          this.runningQueue.splice(index, 1);
+        }
+        // 继续执行下一个任务
+        this.runTask();
+      }
+    }
+    call()
+  }
+}
+
+export const executorQueue = new ExecutorQueue();