all-project/docs/部署文档/杭州第一技师部署文档/start-extend-services.sh

#!/bin/bash

# 扩展服务启动停止一体化脚本
# 使用方法: ./start-extend-services.sh [start|stop|restart|status] [service_name]
# 服务名称: monitor, snailjob, all

# 配置变量
MONITOR_JAR="ruoyi-monitor-admin.jar"
SNAILJOB_JAR="ruoyi-snailjob-server.jar"
JAVA_OPTS="-Xms2048m -Xmx2048m -XX:MetaspaceSize=512m -XX:MaxMetaspaceSize=1024m"
JAVA_OPTS="$JAVA_OPTS -Dfile.encoding=UTF-8 -Duser.timezone=Asia/Shanghai"
JAVA_OPTS="$JAVA_OPTS -XX:+UseG1GC -XX:MaxGCPauseMillis=200"
JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=logs/"

# 服务配置
declare -A SERVICES
SERVICES[monitor]="9090:ruoyi-monitor-admin:prod"
SERVICES[snailjob]="8800:ruoyi-snailjob-server:prod"

# 日志目录
LOG_DIR="logs"
mkdir -p $LOG_DIR

# 颜色输出
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# 打印带颜色的消息
print_message() {
    local color=$1
    local message=$2
    echo -e "${color}${message}${NC}"
}

# 检查JAR文件是否存在
check_jar() {
    local service=$1
    local jar_file=""
    
    case $service in
        monitor)
            jar_file="./$MONITOR_JAR"
            ;;
        snailjob)
            jar_file="./$SNAILJOB_JAR"
            ;;
    esac
    
    if [ ! -f "$jar_file" ]; then
        print_message $RED "错误: $jar_file 文件不存在！"
        print_message $YELLOW "请先编译项目: mvn clean package -Pprod"
        return 1
    fi
    return 0
}

# 启动单个服务
start_service() {
    local service=$1
    local config=${SERVICES[$service]}
    local port=$(echo $config | cut -d: -f1)
    local app_name=$(echo $config | cut -d: -f2)
    local profile=$(echo $config | cut -d: -f3)
    
    local pid_file="logs/${app_name}.pid"
    local log_file="logs/${app_name}.log"
    
    # 检查是否已经运行
    if [ -f "$pid_file" ]; then
        local pid=$(cat "$pid_file")
        if ps -p $pid > /dev/null 2>&1; then
            print_message $YELLOW "服务 $service 已经在运行中 (PID: $pid)"
            return
        else
            # PID文件存在但进程不存在，清理PID文件
            rm -f "$pid_file"
        fi
    fi
    
    # 检查JAR文件
    if ! check_jar $service; then
        return 1
    fi
    
    print_message $GREEN "正在启动服务 $service (端口: $port, 配置文件: $profile)..."
    
    # 启动应用
    case $service in
        monitor)
            local jar_path="../ruoyi-extend/ruoyi-monitor-admin/target/$MONITOR_JAR"
            nohup java $JAVA_OPTS \
                -Dspring.profiles.active=$profile \
                -Dserver.port=$port \
                -jar "$jar_path" \
                > "$log_file" 2>&1 &
            ;;
        snailjob)
            local jar_path="../ruoyi-extend/ruoyi-snailjob-server/target/$SNAILJOB_JAR"
            nohup java $JAVA_OPTS \
                -Dspring.profiles.active=$profile \
                -Dserver.port=$port \
                -jar "$jar_path" \
                > "$log_file" 2>&1 &
            ;;
    esac
    
    local new_pid=$!
    echo $new_pid > "$pid_file"
    
    # 等待启动
    sleep 5
    
    # 检查启动状态
    if ps -p $new_pid > /dev/null 2>&1; then
        print_message $GREEN "服务 $service 启动成功 (PID: $new_pid)"
        print_message $GREEN "访问地址: http://localhost:$port"
        print_message $GREEN "日志文件: $log_file"
        
        # 显示服务特定信息
        case $service in
            monitor)
                print_message $BLUE "监控中心: http://localhost:$port/admin"
                ;;
            snailjob)
                print_message $BLUE "任务调度: http://localhost:$port/snail-job"
                ;;
        esac
    else
        print_message $RED "服务 $service 启动失败，请检查日志文件: $log_file"
        rm -f "$pid_file"
    fi
}

# 停止单个服务
stop_service() {
    local service=$1
    local config=${SERVICES[$service]}
    local app_name=$(echo $config | cut -d: -f2)
    local pid_file="logs/${app_name}.pid"
    
    if [ -f "$pid_file" ]; then
        local pid=$(cat "$pid_file")
        if ps -p $pid > /dev/null 2>&1; then
            print_message $YELLOW "正在停止服务 $service (PID: $pid)..."
            kill $pid
            
            # 等待进程结束
            local count=0
            while ps -p $pid > /dev/null 2>&1 && [ $count -lt 30 ]; do
                sleep 1
                count=$((count + 1))
            done
            
            # 强制杀死进程
            if ps -p $pid > /dev/null 2>&1; then
                print_message $YELLOW "强制停止服务 $service..."
                kill -9 $pid
            fi
            
            rm -f "$pid_file"
            print_message $GREEN "服务 $service 已停止"
        else
            print_message $YELLOW "服务 $service 未运行"
            rm -f "$pid_file"
        fi
    else
        print_message $YELLOW "服务 $service 未运行"
    fi
}

# 重启单个服务
restart_service() {
    local service=$1
    print_message $YELLOW "重启服务 $service..."
    stop_service $service
    sleep 3
    start_service $service
}

# 查看服务状态
status_service() {
    local service=$1
    local config=${SERVICES[$service]}
    local port=$(echo $config | cut -d: -f1)
    local app_name=$(echo $config | cut -d: -f2)
    local pid_file="logs/${app_name}.pid"
    
    if [ -f "$pid_file" ]; then
        local pid=$(cat "$pid_file")
        if ps -p $pid > /dev/null 2>&1; then
            local memory=$(ps -o rss= -p $pid | awk '{print $1/1024 " MB"}')
            local uptime=$(ps -o etime= -p $pid)
            print_message $GREEN "服务 $service: 运行中 (PID: $pid, 端口: $port, 内存: $memory, 运行时间: $uptime)"
        else
            print_message $RED "服务 $service: 异常 (PID文件存在但进程不存在)"
            rm -f "$pid_file"
        fi
    else
        print_message $YELLOW "服务 $service: 未运行 (端口: $port)"
    fi
}

# 启动所有服务
start_all() {
    print_message $GREEN "启动所有扩展服务..."
    for service in "${!SERVICES[@]}"; do
        start_service $service
        sleep 3
    done
}

# 停止所有服务
stop_all() {
    print_message $YELLOW "停止所有扩展服务..."
    for service in "${!SERVICES[@]}"; do
        stop_service $service
    done
}

# 重启所有服务
restart_all() {
    print_message $YELLOW "重启所有扩展服务..."
    stop_all
    sleep 5
    start_all
}

# 查看所有服务状态
status_all() {
    print_message $GREEN "所有扩展服务状态:"
    for service in "${!SERVICES[@]}"; do
        status_service $service
    done
}

# 编译项目
build_project() {
    print_message $BLUE "开始编译扩展服务项目..."
    
    # 编译monitor-admin
    print_message $YELLOW "编译 ruoyi-monitor-admin..."
    cd ../ruoyi-extend/ruoyi-monitor-admin
    mvn clean package -Pprod
    if [ $? -eq 0 ]; then
        print_message $GREEN "ruoyi-monitor-admin 编译成功"
    else
        print_message $RED "ruoyi-monitor-admin 编译失败"
        return 1
    fi
    
    # 编译snailjob-server
    print_message $YELLOW "编译 ruoyi-snailjob-server..."
    cd ../ruoyi-snailjob-server
    mvn clean package -Pprod
    if [ $? -eq 0 ]; then
        print_message $GREEN "ruoyi-snailjob-server 编译成功"
    else
        print_message $RED "ruoyi-snailjob-server 编译失败"
        return 1
    fi
    
    # 返回原目录
    cd ../../部署文档/杭州第一技师部署文档
    print_message $GREEN "所有扩展服务编译完成"
}

# 显示帮助信息
show_help() {
    echo "扩展服务启动停止一体化脚本使用方法:"
    echo "  $0 [命令] [服务名称]"
    echo ""
    echo "命令:"
    echo "  start    启动服务"
    echo "  stop     停止服务"
    echo "  restart  重启服务"
    echo "  status   查看服务状态"
    echo "  build    编译项目"
    echo ""
    echo "服务名称:"
    echo "  monitor  启动监控中心服务 (端口: 9090)"
    echo "  snailjob 启动任务调度服务 (端口: 8800)"
    echo "  all      操作所有服务"
    echo ""
    echo "示例:"
    echo "  $0 start monitor     # 启动监控中心服务"
    echo "  $0 start snailjob    # 启动任务调度服务"
    echo "  $0 start all         # 启动所有服务"
    echo "  $0 stop all          # 停止所有服务"
    echo "  $0 status all        # 查看所有服务状态"
    echo "  $0 build             # 编译所有扩展服务"
    echo ""
    echo "服务访问地址:"
    echo "  监控中心: http://localhost:9090/admin"
    echo "  任务调度: http://localhost:8800/snail-job"
}

# 主函数
main() {
    local action=$1
    local service=$2
    
    # 检查参数
    if [ -z "$action" ]; then
        show_help
        exit 1
    fi
    
    case $action in
        start)
            if [ "$service" = "all" ]; then
                start_all
            elif [ -n "${SERVICES[$service]}" ]; then
                start_service $service
            else
                print_message $RED "无效的服务名称: $service"
                show_help
                exit 1
            fi
            ;;
        stop)
            if [ "$service" = "all" ]; then
                stop_all
            elif [ -n "${SERVICES[$service]}" ]; then
                stop_service $service
            else
                print_message $RED "无效的服务名称: $service"
                show_help
                exit 1
            fi
            ;;
        restart)
            if [ "$service" = "all" ]; then
                restart_all
            elif [ -n "${SERVICES[$service]}" ]; then
                restart_service $service
            else
                print_message $RED "无效的服务名称: $service"
                show_help
                exit 1
            fi
            ;;
        status)
            if [ "$service" = "all" ]; then
                status_all
            elif [ -n "${SERVICES[$service]}" ]; then
                status_service $service
            else
                print_message $RED "无效的服务名称: $service"
                show_help
                exit 1
            fi
            ;;
        build)
            build_project
            ;;
        *)
            print_message $RED "无效的命令: $action"
            show_help
            exit 1
            ;;
    esac
}

# 执行主函数
main "$@"