docker/init/7.kafka-ui.sh

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#!/bin/bash
source ../environment.sh
# 检查必要的环境变量
if [ -z "$NETWORK" ] || [ -z "$KAFKA_UI_PORT" ] || [ -z "$KAFKA_UI_NAME" ] || [ -z "$KAFKA_UI_IMAGE" ] || [ -z "$KAFKA_UI_MEMORY" ]; then
echo "Error: Required environment variables are not set"
exit 1
fi
# 停止并删除已存在的容器
docker stop ${KAFKA_UI_NAME} 2>/dev/null
docker rm ${KAFKA_UI_NAME} 2>/dev/null
# 启动 Kafka UI
docker run -d \
--name ${KAFKA_UI_NAME} \
--network ${NETWORK} \
-p ${KAFKA_UI_PORT}:8080 \
-e KAFKA_CLUSTERS_0_NAME=local \
-e KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=${KAFKA_NAME}:${KAFKA_PORT} \
-e JAVA_TOOL_OPTIONS="-Xmx${KAFKA_UI_MEMORY}" \
${KAFKA_UI_IMAGE}
echo "Kafka UI started at http://localhost:${KAFKA_UI_PORT}"