From c6ebbac544de40a7d306d08c4805ef3e40c58669 Mon Sep 17 00:00:00 2001
From: Dnomd343 <i@343.re>
Date: Sat, 1 Apr 2023 19:55:51 +0800
Subject: [PATCH] feat: support receive SIGALRM for update assets

---
 cmd/asset/update.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/cmd/asset/update.go b/cmd/asset/update.go
index 3f0d492..bb14d8c 100644
--- a/cmd/asset/update.go
+++ b/cmd/asset/update.go
@@ -4,7 +4,10 @@ import (
     "XProxy/cmd/common"
     "github.com/robfig/cron"
     log "github.com/sirupsen/logrus"
+    "os"
+    "os/signal"
     "path"
+    "syscall"
 )
 
 type Config struct {
@@ -42,4 +45,13 @@ func AutoUpdate(config *Config, assetDir string) { // set cron task for auto upd
         })
         autoUpdate.Start()
     }
+    updateChan := make(chan os.Signal, 1)
+    go func() {
+        for {
+            <-updateChan
+            log.Infof("Receive SIGALRM -> update assets")
+            updateAsset(config.Update.Url, assetDir, config.Update.Proxy)
+        }
+    }()
+    signal.Notify(updateChan, syscall.SIGALRM)
 }