Add etcd as a service discovery mechanism

internal/msgtransfer/init.go

@@ -60,7 +60,6 @@ type Config struct {
 	RedisConfig    config.Redis
 	MongodbConfig  config.Mongo
 	KafkaConfig    config.Kafka
-	ZookeeperConfig config.ZooKeeper
 	Share          config.Share
 	WebhooksConfig config.Webhooks
 	Discovery      config.Discovery

pkg/common/cmd/msg_transfer.go

@@ -37,7 +37,6 @@ func NewMsgTransferCmd() *MsgTransferCmd {
 		RedisConfigFileName:          &msgTransferConfig.RedisConfig,
 		MongodbConfigFileName:        &msgTransferConfig.MongodbConfig,
 		KafkaConfigFileName:          &msgTransferConfig.KafkaConfig,
-		ZookeeperConfigFileName:      &msgTransferConfig.ZookeeperConfig,
 		ShareFileName:                &msgTransferConfig.Share,
 		WebhooksConfigFileName:       &msgTransferConfig.WebhooksConfig,
 		DiscoveryConfigFilename:      &msgTransferConfig.Discovery,