ALL-teach_sys/start-industry.sh

#!/bin/bash

# ========================================
# 教务系统 - 智能产业启动脚本
# 功能：自动检测依赖、安装、启动服务
# ========================================

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

# 产业配置
declare -A industries=(
    ["1"]="frontend:文旅产业:5150"
    ["2"]="frontend_智能制造:智能制造:5151"
    ["3"]="frontend_智能开发:智能开发:5152"
    ["4"]="frontend_财经商贸:财经商贸:5153"
    ["5"]="frontend_视觉设计:视觉设计:5154"
    ["6"]="frontend_交通物流:交通物流:5155"
    ["7"]="frontend_大健康:大健康:5156"
    ["8"]="frontend_土木水利:土木水利:5157"
    ["9"]="frontend_食品:食品产业:5158"
    ["10"]="frontend_化工:化工产业:5159"
    ["11"]="frontend_能源:能源产业:5160"
    ["12"]="frontend_环保:环保产业:5161"
)

# 打印标题
print_header() {
    clear
    echo -e "${BLUE}========================================${NC}"
    echo -e "${BLUE}       教务系统 - 智能启动脚本          ${NC}"
    echo -e "${BLUE}========================================${NC}"
    echo ""
}

# 检查端口是否被占用
check_port() {
    local port=$1
    if lsof -Pi :$port -sTCP:LISTEN -t >/dev/null 2>&1; then
        return 0  # 端口被占用
    else
        return 1  # 端口空闲
    fi
}

# 停止指定端口的服务
stop_port() {
    local port=$1
    local pid=$(lsof -Pi :$port -sTCP:LISTEN -t 2>/dev/null)
    if [ ! -z "$pid" ]; then
        echo -e "${YELLOW}⚠️  端口 $port 被占用，正在停止进程 $pid...${NC}"
        kill $pid 2>/dev/null
        sleep 1
        echo -e "${GREEN}✅ 已停止端口 $port 的服务${NC}"
    fi
}

# 检查并安装依赖
check_and_install_deps() {
    local dir=$1
    local name=$2

    if [ ! -d "$dir/node_modules" ]; then
        echo -e "${YELLOW}📦 检测到 $name 依赖未安装，正在安装...${NC}"
        echo -e "${BLUE}   这可能需要1-3分钟，请稍候...${NC}"

        cd "$dir"
        npm install > /dev/null 2>&1

        if [ $? -eq 0 ]; then
            echo -e "${GREEN}✅ $name 依赖安装成功！${NC}"
            cd - > /dev/null
            return 0
        else
            echo -e "${RED}❌ $name 依赖安装失败！${NC}"
            cd - > /dev/null
            return 1
        fi
    else
        echo -e "${GREEN}✓ $name 依赖已存在${NC}"
        return 0
    fi
}

# 启动单个产业
start_industry() {
    local dir=$1
    local name=$2
    local port=$3

    echo ""
    echo -e "${BLUE}🚀 启动 $name (端口: $port)${NC}"
    echo "----------------------------------------"

    # 检查目录是否存在
    if [ ! -d "$dir" ]; then
        echo -e "${RED}❌ 目录 $dir 不存在！${NC}"
        return 1
    fi

    # 检查端口
    if check_port $port; then
        echo -e "${YELLOW}⚠️  端口 $port 已被占用${NC}"
        read -p "是否停止现有服务并重启？(y/n): " choice
        if [[ "$choice" == "y" || "$choice" == "Y" ]]; then
            stop_port $port
        else
            echo -e "${YELLOW}跳过 $name${NC}"
            return 1
        fi
    fi

    # 检查并安装依赖
    check_and_install_deps "$dir" "$name"
    if [ $? -ne 0 ]; then
        return 1
    fi

    # 启动服务
    echo -e "${BLUE}🔄 正在启动 $name...${NC}"
    cd "$dir"
    npm run dev > /dev/null 2>&1 &
    local pid=$!
    cd - > /dev/null

    # 等待服务启动
    sleep 3

    # 验证启动
    if check_port $port; then
        echo -e "${GREEN}✅ $name 启动成功！${NC}"
        echo -e "${GREEN}   访问地址: http://localhost:$port${NC}"
        return 0
    else
        echo -e "${RED}❌ $name 启动失败！${NC}"
        return 1
    fi
}

# 启动所有产业
start_all() {
    echo -e "${BLUE}启动所有产业...${NC}"
    echo ""

    local success_count=0
    local fail_count=0

    for key in "${!industries[@]}"; do
        IFS=':' read -r dir name port <<< "${industries[$key]}"
        start_industry "$dir" "$name" "$port"
        if [ $? -eq 0 ]; then
            ((success_count++))
        else
            ((fail_count++))
        fi
    done

    echo ""
    echo "========================================"
    echo -e "${GREEN}成功启动: $success_count 个产业${NC}"
    if [ $fail_count -gt 0 ]; then
        echo -e "${RED}启动失败: $fail_count 个产业${NC}"
    fi
}

# 停止所有产业
stop_all() {
    echo -e "${YELLOW}停止所有产业服务...${NC}"

    for key in "${!industries[@]}"; do
        IFS=':' read -r dir name port <<< "${industries[$key]}"
        if check_port $port; then
            stop_port $port
        fi
    done

    echo -e "${GREEN}✅ 所有服务已停止${NC}"
}

# 显示菜单
show_menu() {
    echo -e "${BLUE}请选择操作：${NC}"
    echo ""
    echo "  0) 启动所有产业"
    echo "  --------------"

    for key in $(echo "${!industries[@]}" | tr ' ' '\n' | sort -n); do
        IFS=':' read -r dir name port <<< "${industries[$key]}"
        printf "  %2s) %-12s (端口: %s)" "$key" "$name" "$port"

        # 检查运行状态
        if check_port $port; then
            echo -e " ${GREEN}[运行中]${NC}"
        else
            echo -e " ${YELLOW}[未启动]${NC}"
        fi
    done

    echo "  --------------"
    echo "  a) 停止所有产业"
    echo "  s) 查看运行状态"
    echo "  q) 退出"
    echo ""
}

# 显示运行状态
show_status() {
    echo ""
    echo -e "${BLUE}产业运行状态：${NC}"
    echo "========================================"

    local running_count=0
    local stopped_count=0

    for key in $(echo "${!industries[@]}" | tr ' ' '\n' | sort -n); do
        IFS=':' read -r dir name port <<< "${industries[$key]}"
        printf "%-15s (端口: %s): " "$name" "$port"

        if check_port $port; then
            echo -e "${GREEN}运行中${NC}"
            echo -e "   访问地址: http://localhost:$port"
            ((running_count++))
        else
            echo -e "${YELLOW}未启动${NC}"
            ((stopped_count++))
        fi
    done

    echo "========================================"
    echo -e "${GREEN}运行中: $running_count${NC} | ${YELLOW}未启动: $stopped_count${NC}"
    echo ""
}

# 主函数
main() {
    # 检查是否有参数传入（快速启动模式）
    if [ $# -gt 0 ]; then
        case "$1" in
            all)
                print_header
                start_all
                ;;
            stop)
                print_header
                stop_all
                ;;
            status)
                print_header
                show_status
                ;;
            [0-9]|1[0-2])
                print_header
                if [ "$1" == "0" ]; then
                    start_all
                else
                    IFS=':' read -r dir name port <<< "${industries[$1]}"
                    start_industry "$dir" "$name" "$port"
                fi
                ;;
            *)
                echo -e "${RED}无效参数！${NC}"
                echo "用法: $0 [all|stop|status|1-12]"
                ;;
        esac
        exit 0
    fi

    # 交互模式
    while true; do
        print_header
        show_menu

        read -p "请输入选项: " choice

        case "$choice" in
            0)
                start_all
                read -p "按回车键继续..."
                ;;
            [1-9]|1[0-2])
                IFS=':' read -r dir name port <<< "${industries[$choice]}"
                start_industry "$dir" "$name" "$port"
                read -p "按回车键继续..."
                ;;
            a|A)
                stop_all
                read -p "按回车键继续..."
                ;;
            s|S)
                show_status
                read -p "按回车键继续..."
                ;;
            q|Q)
                echo -e "${BLUE}再见！${NC}"
                exit 0
                ;;
            *)
                echo -e "${RED}无效选项！${NC}"
                sleep 1
                ;;
        esac
    done
}

# 启动主程序
main "$@"