add delay for fsnotify

Author: ljcbaby

conf/config-sample.yaml

@@ -5,7 +5,7 @@ log:
 convert:
   source: "/etc/openclash/rule_provider"
   target: "/etc/mosdns/from_provider"
-  processFiles: 
+  processFiles:
     - "ai.txt"
     - "apple.yaml"
     - "direct.yaml"
@@ -16,4 +16,5 @@ convert:
 # run background to watch the file change
 service:
   enable: True
-  dbFile: "/etc/mosdns/provider2domainset.db"
+  delay: 60
+  dbFile: "/etc/mosdns/provider2domainset.db"

conf/config.go

@@ -20,6 +20,7 @@ var Convert struct {
 
 var Service struct {
 	Enable bool
+	Delay  int
 	DbFile string
 }
 
@@ -57,6 +58,7 @@ func update() {
 	Convert.ProcessFiles = viper.GetStringSlice("convert.process_files")
 
 	Service.Enable = viper.GetBool("service.enable")
+	Service.Delay = viper.GetInt("service.delay")
 	Service.DbFile = viper.GetString("service.db_file")
 
 	if level, err := zapcore.ParseLevel(viper.GetString("log.level")); err == nil {