happy-life-star/backend/dev-auto.sh

#!/bin/bash

# ============================================================================
# 情绪博物馆自动化开发脚本
# 自动编译、启动、监控文件变化并重启服务
# ============================================================================

# 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

# 配置
PROJECT_ROOT=$(pwd)
SERVICES=("emotion-gateway" "emotion-user" "emotion-ai" "emotion-record" "emotion-growth" "emotion-explore" "emotion-reward" "emotion-stats")
PID_FILE="$PROJECT_ROOT/.dev-pids"
LOG_DIR="$PROJECT_ROOT/dev-logs"

# 创建日志目录
mkdir -p "$LOG_DIR"

echo -e "${BLUE}===========================================${NC}"
echo -e "${BLUE}情绪博物馆自动化开发环境${NC}"
echo -e "${BLUE}===========================================${NC}"

# 清理函数
cleanup() {
    echo -e "\n${YELLOW}正在停止所有服务...${NC}"
    if [ -f "$PID_FILE" ]; then
        while read line; do
            if [ ! -z "$line" ]; then
                echo "停止进程: $line"
                kill -9 $line 2>/dev/null || true
            fi
        done < "$PID_FILE"
        rm -f "$PID_FILE"
    fi
    
    # 清理Maven进程
    pkill -f "mvn.*spring-boot:run" 2>/dev/null || true
    
    echo -e "${GREEN}✅ 清理完成${NC}"
    exit 0
}

# 捕获退出信号
trap cleanup SIGINT SIGTERM

# 编译项目
compile_project() {
    echo -e "${YELLOW}🔄 编译项目...${NC}"
    mvn clean compile -DskipTests -q
    if [ $? -eq 0 ]; then
        echo -e "${GREEN}✅ 编译成功${NC}"
        return 0
    else
        echo -e "${RED}❌ 编译失败${NC}"
        return 1
    fi
}

# 启动单个服务
start_service() {
    local service=$1
    local port=$2
    
    echo -e "${BLUE}🚀 启动 $service (端口: $port)...${NC}"
    
    cd "$PROJECT_ROOT/$service"
    
    # 启动服务并获取PID
    nohup mvn spring-boot:run -Dspring-boot.run.jvmArguments="-Dserver.port=$port" \
        > "$LOG_DIR/$service.log" 2>&1 &
    
    local pid=$!
    echo "$pid" >> "$PID_FILE"
    
    echo -e "${GREEN}✅ $service 已启动 (PID: $pid)${NC}"
    
    cd "$PROJECT_ROOT"
}

# 检查服务健康状态
check_service_health() {
    local service=$1
    local port=$2
    local max_attempts=30
    local attempt=0
    
    echo -e "${YELLOW}⏳ 等待 $service 启动...${NC}"
    
    while [ $attempt -lt $max_attempts ]; do
        if curl -s "http://localhost:$port/actuator/health" > /dev/null 2>&1; then
            echo -e "${GREEN}✅ $service 健康检查通过${NC}"
            return 0
        fi
        
        attempt=$((attempt + 1))
        sleep 2
        echo -n "."
    done
    
    echo -e "\n${RED}❌ $service 健康检查失败${NC}"
    return 1
}

# 监控文件变化
monitor_changes() {
    echo -e "${BLUE}👀 开始监控文件变化...${NC}"
    echo -e "${YELLOW}按 Ctrl+C 停止监控${NC}"
    
    # 使用fswatch监控文件变化 (需要安装: brew install fswatch)
    if command -v fswatch > /dev/null; then
        fswatch -o -r --exclude="target" --exclude=".git" --exclude="node_modules" \
                --include=".*\\.java$" --include=".*\\.yml$" --include=".*\\.xml$" \
                "$PROJECT_ROOT" | while read f; do
            echo -e "${YELLOW}🔄 检测到文件变化，重新编译...${NC}"
            if compile_project; then
                echo -e "${GREEN}📝 代码已更新，DevTools将自动重启服务${NC}"
            fi
        done
    else
        # 如果没有fswatch，使用简单的循环检查
        echo -e "${YELLOW}⚠️  建议安装 fswatch 以获得更好的文件监控体验：brew install fswatch${NC}"
        while true; do
            sleep 5
            # 简单的时间戳检查（这里可以根据需要扩展）
            echo -e "${BLUE}💓 服务运行中... ($(date))${NC}"
        done
    fi
}

# 显示服务状态
show_status() {
    echo -e "${BLUE}===========================================${NC}"
    echo -e "${BLUE}服务状态${NC}"
    echo -e "${BLUE}===========================================${NC}"
    
    local ports=(8080 8081 8082 8083 8084 8085 8086 8087)
    local i=0
    
    for service in "${SERVICES[@]}"; do
        local port=${ports[$i]}
        if curl -s "http://localhost:$port/actuator/health" > /dev/null 2>&1; then
            echo -e "${GREEN}✅ $service (端口: $port) - 运行中${NC}"
        else
            echo -e "${RED}❌ $service (端口: $port) - 停止${NC}"
        fi
        i=$((i + 1))
    done
    
    echo -e "${BLUE}===========================================${NC}"
    echo -e "${YELLOW}📋 日志文件位置: $LOG_DIR/${NC}"
    echo -e "${YELLOW}🌐 API网关: http://localhost:9000${NC}"
    echo -e "${YELLOW}📚 API文档: http://localhost:9000/doc.html${NC}"
    echo -e "${BLUE}===========================================${NC}"
}

# 主函数
main() {
    # 清理之前的进程
    cleanup 2>/dev/null || true
    
    # 编译项目
    if ! compile_project; then
        echo -e "${RED}❌ 编译失败，请检查代码错误${NC}"
        exit 1
    fi
    
    # 启动服务
    echo -e "${BLUE}🚀 启动所有微服务...${NC}"
    
    local ports=(9000 9001 9002 9003 9004 9005 9006 9007)
    local i=0
    
    for service in "${SERVICES[@]}"; do
        start_service "$service" "${ports[$i]}"
        sleep 3  # 给服务一些启动时间
        i=$((i + 1))
    done
    
    # 等待所有服务启动
    sleep 10
    
    # 显示状态
    show_status
    
    # 开始监控
    monitor_changes
}

# 检查参数
case "${1:-}" in
    "status")
        show_status
        ;;
    "stop")
        cleanup
        ;;
    "logs")
        echo -e "${BLUE}📋 实时日志 (按 Ctrl+C 退出):${NC}"
        tail -f "$LOG_DIR"/*.log
        ;;
    *)
        main
        ;;
esac