增加 pm2 平滑重启

back/app.ts

@@ -18,6 +18,7 @@ async function startServer() {
   const server = app
     .listen(config.port, () => {
       Logger.debug(`✌️ 后端服务启动成功！`);
+      process.send?.('ready');
     })
     .on('error', (err) => {
       Logger.error(err);

back/loaders/server.ts

@@ -9,8 +9,14 @@ export default async ({ server }: { server: Server }) => {
   process.on('SIGINT', () => {
     Logger.info('✌️ Server need close');
     server.close(() => {
-      Logger.info('✌️ Server closed');
-      process.exit(0);
+      setTimeout(() => {
+        process.exit();
+      }, 10000);
     });
+
+    setTimeout(() => {
+      console.log('Forcing server close !!!');
+      process.exit(1);
+    }, 15000);
   });
 };

back/public.ts

@@ -25,6 +25,7 @@ app
     await require('./loaders/db').default();
 
     Logger.debug(`✌️ 公共服务启动成功！`);
+    process.send?.('ready');
   })
   .on('error', (err) => {
     Logger.error(err);

back/schedule/index.ts

@@ -16,5 +16,6 @@ server.bindAsync(
   () => {
     server.start();
     Logger.debug(`✌️ 定时服务启动成功！`);
+    process.send?.('ready');
   },
 );