From 990b1a0aec5095fe21cf35431c5d4d8602fcfc74 Mon Sep 17 00:00:00 2001
From: Wang Zhi <yfwz100@yeah.net>
Date: Fri, 25 Aug 2023 18:22:27 +0800
Subject: [PATCH] feat: add util for kafka TLS config.

---
 pkg/common/kafka/util.go | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 pkg/common/kafka/util.go

diff --git a/pkg/common/kafka/util.go b/pkg/common/kafka/util.go
new file mode 100644
index 000000000..833757fb8
--- /dev/null
+++ b/pkg/common/kafka/util.go
@@ -0,0 +1,20 @@
+package kafka
+
+import (
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
+	"github.com/OpenIMSDK/Open-IM-Server/pkg/common/tls"
+	"github.com/Shopify/sarama"
+)
+
+// SetupTLSConfig set up the TLS config from config file.
+func SetupTLSConfig(cfg *sarama.Config) {
+	if config.Config.Kafka.TLS != nil {
+		cfg.Net.TLS.Enable = true
+		cfg.Net.TLS.Config = tls.NewTLSConfig(
+			config.Config.Kafka.TLS.ClientCrt,
+			config.Config.Kafka.TLS.ClientKey,
+			config.Config.Kafka.TLS.CACrt,
+			[]byte(config.Config.Kafka.TLS.ClientKeyPwd),
+		)
+	}
+}