309 lines
8.1 KiB
Bash
309 lines
8.1 KiB
Bash
#!/bin/bash
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# 脚本功能：不依赖docker-compose，使用docker命令管理nacos服务
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# 定义变量
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IMAGE="docker.tanuki.vip/nacos-server-kingbase"
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IMAGE_VERSION="2.3.0"
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FULL_IMAGE="${IMAGE}:${IMAGE_VERSION}" # 合并镜像地址和版本
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CONTAINER_NAME="nacos-server"
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CONFIG_DIR="/docker-data/nacos/conf" # 配置文件目录
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HOST_PORT="8848"
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CONTAINER_PORT="8848"
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# 环境变量（处理特殊字符，使用单引号包裹）
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ENV_VARS=(
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'MODE=standalone'
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)
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# 显示使用帮助
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usage() {
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echo "用法: $0 [命令]"
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echo "命令列表:"
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echo " deploy - 部署并启动服务（如果镜像不存在会拉取）"
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echo " start - 启动服务（容器必须已存在）"
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echo " stop - 停止服务"
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echo " restart - 重启服务"
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echo " status - 查看服务状态"
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echo " logs - 查看服务日志"
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echo " remove - 删除容器（停止状态下）"
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echo " pull - 拉取最新镜像"
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echo " help - 显示帮助信息"
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exit 1
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}
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# 检查docker是否安装
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check_docker() {
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if ! command -v docker &> /dev/null; then
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echo "错误: 未安装docker，请先安装"
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exit 1
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fi
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}
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# 检查容器是否存在
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container_exists() {
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docker inspect "$CONTAINER_NAME" &> /dev/null
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return $?
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}
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# 检查容器是否运行
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container_running() {
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docker inspect -f '{{.State.Running}}' "$CONTAINER_NAME" 2>/dev/null | grep -q "true"
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return $?
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}
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# 拉取镜像
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pull_image() {
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check_docker
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echo "拉取镜像 $FULL_IMAGE ..."
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if docker pull "$FULL_IMAGE"; then
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echo "镜像拉取成功"
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else
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echo "错误: 镜像拉取失败"
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exit 1
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fi
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}
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# 部署并启动服务（如果容器不存在则创建，已存在则启动）
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deploy_service() {
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check_docker
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# 检查数据目录和配置目录是否存在，不存在则创建
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if [ ! -d "$CONFIG_DIR" ]; then
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echo "创建配置目录: $CONFIG_DIR"
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mkdir -p "$CONFIG_DIR"
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chmod 777 "$CONFIG_DIR"
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fi
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# 生成单机模式配置文件（若不存在）
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if [ ! -f "$CONFIG_DIR/application.properties" ]; then
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echo "生成配置文件: $CONFIG_DIR/application.properties"
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cat > "$CONFIG_DIR/application.properties" << EOF
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#server.port=8848
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spring.datasource.platform=kingbase8
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db.type=kingbase8
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db.driverClassName=com.kingbase8.Driver
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db.pool.config.driverClassName=com.kingbase8.Driver
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db.num=1
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db.url.0=jdbc:kingbase8://10.10.2.102:54321/itc?currentSchema=nacos_sit&socketTimeout=600000&queryTimeout=600
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db.user=itc_dne
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db.password=itc_dne
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# 已配置的驱动（保留）
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spring.datasource.hikari.auto-commit=false
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# 增加事务超时（全局设置）
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spring.transaction.default-timeout=6000
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# 连接池最大连接数
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spring.datasource.hikari.maximum-pool-size=20
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# 连接池最小空闲连接数
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spring.datasource.hikari.minimum-idle=10
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# 连接最大存活时间
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spring.datasource.hikari.max-lifetime=1800000
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# 验证连接是否有效
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spring.datasource.hikari.connection-test-query=SELECT 1
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# 等待连接池分配连接的最大时长
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spring.datasource.hikari.connection-timeout=60000
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# 设置事务隔离级别为READ_COMMITTED
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spring.datasource.hikari.transaction-isolation=TRANSACTION_READ_COMMITTED
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# 传递 JDBC 驱动属性（设置 queryTimeout）
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spring.datasource.hikari.connection-properties=queryTimeout=6000;socketTimeout=600000
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# 验证连接的查询超时（单独设置，单位：秒）
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spring.datasource.hikari.validation-query-timeout=3000
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# 开启认证功能
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nacos.core.auth.enabled=true
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nacos.core.auth.username=nacos
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nacos.core.auth.password=Lng@123
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# 配置 JWT 密钥（必须自定义，长度至少32位）
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nacos.core.auth.plugin.nacos.token.secret.key=SecretKey012345678901234567890123456789012345678901234567890123456789
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# 关闭用户代理白名单（增强安全性）
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nacos.core.auth.enable.userAgentAuthWhite=false
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# 配置服务端身份识别（可选，用于集群环境）
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nacos.core.auth.server.identity.key=serverIdentity
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nacos.core.auth.server.identity.value=security
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nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-ui/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**
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### worked when nacos.core.auth.system.type=nacos
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### The token expiration in seconds:
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nacos.core.auth.plugin.nacos.token.cache.enable=false
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nacos.core.auth.plugin.nacos.token.expire.seconds=18000
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nacos.config.push.maxRetryTime=50
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nacos.cmdb.dumpTaskInterval=3600
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nacos.cmdb.eventTaskInterval=10
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EOF
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fi
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if container_exists; then
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echo "容器 $CONTAINER_NAME 已存在，尝试启动..."
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start_service
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return
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fi
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# 检查镜像是否存在，不存在则拉取
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if ! docker images --format "{{.Repository}}:{{.Tag}}" | grep -q "$FULL_IMAGE"; then
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echo "本地不存在镜像 $FULL_IMAGE，开始拉取..."
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pull_image || exit 1
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fi
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echo "开始部署 $CONTAINER_NAME 服务..."
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docker run -d --restart always --name nacos-server \
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-p 8848:8848 -p 9848:9848 -p 9849:9849 \
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-e MODE=standalone \
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-v $CONFIG_DIR/application.properties:/home/nacos/conf/application.properties \
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$FULL_IMAGE
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if [ $? -eq 0 ]; then
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echo "nacos容器部署成功！"
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echo "容器名称: $CONTAINER_NAME"
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echo "映射端口: 8848 9848 9849"
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docker network connect --ip 172.20.0.5 scm-net $CONTAINER_NAME
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else
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echo "Redis容器部署失败！"
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fi
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}
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# 启动服务
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start_service() {
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check_docker
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if ! container_exists; then
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echo "错误: 容器 $CONTAINER_NAME 不存在，请先执行 deploy 命令"
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exit 1
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fi
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if container_running; then
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echo "服务 $CONTAINER_NAME 已在运行中"
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status_service
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return
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fi
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echo "启动 $CONTAINER_NAME 服务..."
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docker start "$CONTAINER_NAME"
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status_service
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}
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# 停止服务
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stop_service() {
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check_docker
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if ! container_exists; then
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echo "错误: 容器 $CONTAINER_NAME 不存在"
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exit 1
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fi
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if ! container_running; then
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echo "服务 $CONTAINER_NAME 已停止"
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status_service
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return
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fi
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echo "停止 $CONTAINER_NAME 服务..."
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docker stop "$CONTAINER_NAME"
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status_service
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}
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# 重启服务
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restart_service() {
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check_docker
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if ! container_exists; then
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echo "错误: 容器 $CONTAINER_NAME 不存在，请先执行 deploy 命令"
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exit 1
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fi
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echo "重启 $CONTAINER_NAME 服务..."
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docker restart "$CONTAINER_NAME"
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status_service
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}
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# 查看服务状态
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status_service() {
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check_docker
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if ! container_exists; then
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echo "容器 $CONTAINER_NAME 不存在"
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return
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fi
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echo "$CONTAINER_NAME 服务状态:"
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docker ps -f "name=$CONTAINER_NAME" --format "ID: {{.ID}}\n名称: {{.Names}}\n镜像: {{.Image}}\n状态: {{.Status}}\n端口: {{.Ports}}"
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}
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# 查看服务日志
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logs_service() {
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check_docker
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if ! container_exists; then
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echo "错误: 容器 $CONTAINER_NAME 不存在"
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exit 1
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fi
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echo "查看 $CONTAINER_NAME 服务日志 (按Ctrl+C退出)..."
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docker logs -f --tail 100 "$CONTAINER_NAME"
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}
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# 删除容器（需先停止）
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remove_service() {
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check_docker
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if ! container_exists; then
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echo "错误: 容器 $CONTAINER_NAME 不存在"
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exit 1
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fi
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if container_running; then
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echo "错误: 容器 $CONTAINER_NAME 正在运行，请先停止"
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exit 1
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fi
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echo "删除 $CONTAINER_NAME 容器..."
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docker rm "$CONTAINER_NAME"
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if [ $? -eq 0 ]; then
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echo "容器 $CONTAINER_NAME 已删除"
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else
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echo "删除容器失败"
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fi
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}
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# 主逻辑
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if [ $# -eq 0 ]; then
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usage
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fi
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case "$1" in
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deploy)
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deploy_service
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;;
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start)
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start_service
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;;
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stop)
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stop_service
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;;
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restart)
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restart_service
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;;
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status)
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status_service
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;;
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logs)
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logs_service
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;;
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remove)
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remove_service
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;;
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pull)
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pull_image
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;;
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help)
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usage
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;;
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*)
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echo "错误: 未知命令 '$1'"
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usage
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;;
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esac |