update config

pkg/common/config/config.go

@@ -635,7 +635,7 @@ func (l *CacheConfig) Enable() bool {
 	return l.Topic != "" && l.SlotNum > 0 && l.SlotSize > 0
 }
 
-var (
+const (
 	DiscoveryConfigFilename          = "discovery.yml"
 	KafkaConfigFileName              = "kafka.yml"
 	LocalCacheConfigFileName         = "local-cache.yml"
@@ -657,6 +657,7 @@ var (
 	RedisConfigFileName              = "redis.yml"
 	ShareFileName                    = "share.yml"
 	WebhooksConfigFileName           = "webhooks.yml"
+	NotificationFileName             = "notification.yml"
 )
 
 func (d *Discovery) GetConfigFileName() string {

pkg/common/config/parse.go

@@ -27,8 +27,6 @@ import (
 
 const (
 	FileName = "config.yaml"
-	NotificationFileName = "notification.yaml"
-	DefaultFolderPath    = "../config/"
 )
 
 // return absolude path join ../config/, this is k8s container config path.