fix: fix the TLS.CACrt is nil error

internal/msgtransfer/online_history_msg_handler.go

@@ -101,13 +101,18 @@ func NewOnlineHistoryRedisConsumerHandler(
 	och.conversationRpcClient = conversationRpcClient
 	och.groupRpcClient = groupRpcClient
 	var err error
-	tlsConfig := &kafka.TLSConfig{
+
+	var tlsConfig *kafka.TLSConfig
+	if config.Kafka.TLS != nil {
+		tlsConfig = &kafka.TLSConfig{
 			CACrt:              config.Kafka.TLS.CACrt,
 			ClientCrt:          config.Kafka.TLS.ClientCrt,
 			ClientKey:          config.Kafka.TLS.ClientKey,
 			ClientKeyPwd:       config.Kafka.TLS.ClientKeyPwd,
 			InsecureSkipVerify: false,
 		}
+	}
+
 	och.historyConsumerGroup, err = kafka.NewMConsumerGroup(&kafka.MConsumerGroupConfig{
 		KafkaVersion:   sarama.V2_0_0_0,
 		OffsetsInitial: sarama.OffsetNewest,

internal/msgtransfer/online_msg_to_mongo_handler.go

@@ -35,13 +35,16 @@ type OnlineHistoryMongoConsumerHandler struct {
 }
 
 func NewOnlineHistoryMongoConsumerHandler(config *config.GlobalConfig, database controller.CommonMsgDatabase) (*OnlineHistoryMongoConsumerHandler, error) {
-	tlsConfig := &kfk.TLSConfig{
+	var tlsConfig *kfk.TLSConfig
+	if config.Kafka.TLS != nil {
+		tlsConfig = &kfk.TLSConfig{
 			CACrt:              config.Kafka.TLS.CACrt,
 			ClientCrt:          config.Kafka.TLS.ClientCrt,
 			ClientKey:          config.Kafka.TLS.ClientKey,
 			ClientKeyPwd:       config.Kafka.TLS.ClientKeyPwd,
 			InsecureSkipVerify: false,
 		}
+	}
 	historyConsumerGroup, err := kfk.NewMConsumerGroup(&kfk.MConsumerGroupConfig{
 		KafkaVersion:   sarama.V2_0_0_0,
 		OffsetsInitial: sarama.OffsetNewest,

internal/push/push_handler.go

@@ -39,13 +39,16 @@ func NewConsumerHandler(config *config.GlobalConfig, pusher *Pusher) (*ConsumerH
 	var consumerHandler ConsumerHandler
 	consumerHandler.pusher = pusher
 	var err error
-	tlsConfig := &kfk.TLSConfig{
+	var tlsConfig *kfk.TLSConfig
+	if config.Kafka.TLS != nil {
+		tlsConfig = &kfk.TLSConfig{
 			CACrt:              config.Kafka.TLS.CACrt,
 			ClientCrt:          config.Kafka.TLS.ClientCrt,
 			ClientKey:          config.Kafka.TLS.ClientKey,
 			ClientKeyPwd:       config.Kafka.TLS.ClientKeyPwd,
 			InsecureSkipVerify: false,
 		}
+	}
 	consumerHandler.pushConsumerGroup, err = kfk.NewMConsumerGroup(&kfk.MConsumerGroupConfig{
 		KafkaVersion:   sarama.V2_0_0_0,
 		OffsetsInitial: sarama.OffsetNewest,

pkg/common/config/parse.go

@@ -120,5 +120,5 @@ func InitConfig(config *GlobalConfig, configFolderPath string) error {
 		return err
 	}
 
-	return initConfig(config.Notification, NotificationFileName, configFolderPath)
+	return initConfig(&config.Notification, NotificationFileName, configFolderPath)
 }

pkg/common/db/controller/msg.go

@@ -133,12 +133,16 @@ func NewCommonMsgDatabase(msgDocModel unrelationtb.MsgDocModelInterface, cacheMo
 		Username:     config.Kafka.Username,
 		Password:     config.Kafka.Password,
 	}
-	tlsConfig := &kafka.TLSConfig{
+
+	var tlsConfig *kafka.TLSConfig
+	if config.Kafka.TLS != nil {
+		tlsConfig = &kafka.TLSConfig{
 			CACrt:              config.Kafka.TLS.CACrt,
 			ClientCrt:          config.Kafka.TLS.ClientCrt,
 			ClientKey:          config.Kafka.TLS.ClientKey,
 			ClientKeyPwd:       config.Kafka.TLS.ClientKeyPwd,
-		InsecureSkipVerify: config.Kafka.TLS.InsecureSkipVerify,
+			InsecureSkipVerify: false,
+		}
 	}
 	producerToRedis, err := kafka.NewKafkaProducer(config.Kafka.Addr, config.Kafka.LatestMsgToRedis.Topic, producerConfig, tlsConfig)
 	if err != nil {

pkg/common/kafka/consumer.go

@@ -40,12 +40,15 @@ func NewKafkaConsumer(addr []string, topic string, config *config.GlobalConfig)
 		consumerConfig.Net.SASL.User = config.Kafka.Username
 		consumerConfig.Net.SASL.Password = config.Kafka.Password
 	}
-	tlsConfig := &TLSConfig{
+	var tlsConfig *TLSConfig
+	if config.Kafka.TLS != nil {
+		tlsConfig = &TLSConfig{
 			CACrt:              config.Kafka.TLS.CACrt,
 			ClientCrt:          config.Kafka.TLS.ClientCrt,
 			ClientKey:          config.Kafka.TLS.ClientKey,
 			ClientKeyPwd:       config.Kafka.TLS.ClientKeyPwd,
-		InsecureSkipVerify: config.Kafka.TLS.InsecureSkipVerify,
+			InsecureSkipVerify: false,
+		}
 	}
 	SetupTLSConfig(consumerConfig, tlsConfig)
 	consumer, err := sarama.NewConsumer(p.addr, consumerConfig)