solve uncorrect notification when set group info

pkg/common/storage/kafka/verify.go

@@ -0,0 +1,79 @@
+// Copyright © 2024 OpenIM open source community. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package kafka
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/IBM/sarama"
+	"github.com/openimsdk/tools/errs"
+)
+
+func CheckTopics(ctx context.Context, conf *Config, topics []string) error {
+	kfk, err := BuildConsumerGroupConfig(conf, sarama.OffsetNewest, false)
+	if err != nil {
+		return err
+	}
+	cli, err := sarama.NewClient(conf.Addr, kfk)
+	if err != nil {
+		return errs.WrapMsg(err, "NewClient failed", "config: ", fmt.Sprintf("%+v", conf))
+	}
+	defer cli.Close()
+
+	existingTopics, err := cli.Topics()
+	if err != nil {
+		return errs.WrapMsg(err, "Failed to list topics")
+	}
+
+	existingTopicsMap := make(map[string]bool)
+	for _, t := range existingTopics {
+		existingTopicsMap[t] = true
+	}
+
+	for _, topic := range topics {
+		if !existingTopicsMap[topic] {
+			return errs.New("topic not exist", "topic", topic).Wrap()
+		}
+	}
+	return nil
+}
+
+func CheckHealth(ctx context.Context, conf *Config) error {
+	kfk, err := BuildConsumerGroupConfig(conf, sarama.OffsetNewest, false)
+	if err != nil {
+		return err
+	}
+	cli, err := sarama.NewClient(conf.Addr, kfk)
+	if err != nil {
+		return errs.WrapMsg(err, "NewClient failed", "config: ", fmt.Sprintf("%+v", conf))
+	}
+	defer cli.Close()
+
+	// Get broker list
+	brokers := cli.Brokers()
+	if len(brokers) == 0 {
+		return errs.New("no brokers found").Wrap()
+	}
+
+	// Check if all brokers are reachable
+	for _, broker := range brokers {
+		if err := broker.Open(kfk); err != nil {
+			return errs.WrapMsg(err, "failed to open broker", "broker", broker.Addr())
+		}
+	}
+
+	return nil
+}