feat kafka

db/kafka/producer.go

@@ -2,10 +2,9 @@ package kafka
 
 import (
 	"context"
-	"git.hlsq.asia/mmorpg/service-common/log"
 	"github.com/IBM/sarama"
 	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/propagation"
+	otelcodes "go.opentelemetry.io/otel/codes"
 )
 
 func NewProducer() *Producer {
@@ -19,19 +18,16 @@ func (c *Producer) Produce(ctx context.Context, topic, value string) {
 	msg := &sarama.ProducerMessage{
 		Topic:   topic,
 		Value:   sarama.StringEncoder(value),
-		Headers: make([]sarama.RecordHeader, 0),
-	}
-	// 注入链路信息
-	carrier := propagation.MapCarrier{}
-	otel.GetTextMapPropagator().Inject(ctx, carrier)
-	for k, v := range carrier {
-		msg.Headers = append(msg.Headers, sarama.RecordHeader{Key: []byte(k), Value: []byte(v)})
+		Headers: NewCarrier().Inject(ctx),
 	}
 	client.producer.Input() <- msg
 }
 
 func producerError() {
 	for err := range client.producer.Errors() {
-		log.Errorf("kafka producer error: %v", err)
+		ctx := NewCarrier().ExtractProducer(err.Msg.Headers)
+		_, span := otel.Tracer(client.serverName).Start(ctx, "kafka.producer")
+		span.SetStatus(otelcodes.Error, err.Error())
+		span.End()
 	}
 }