fix(docker): adapt Dockerfile.prod for Next.js 16 standalone output structure

- Fix standalone path: dist/standalone/novalon-website/
- Update static files path: dist/static
- Replace curl with wget in health checks (Alpine compatibility)
- Add monitoring and optimization scripts
- Configure external network for docker-compose

This resolves the deployment failure caused by Next.js 16's new standalone output structure.

scripts/deploy-production.sh

@@ -16,7 +16,7 @@ echo ""
 echo "=== Step 1: 备份当前版本 ==="
 mkdir -p $BACKUP_DIR
 if [ -d "dist" ]; then
-    tar -czf $BACKUP_DIR/dist_$TIMESTAMP.tar.gz dist public package.json package-lock.json Dockerfile.prod docker-compose.server.yml 2>/dev/null || echo "备份完成（部分文件可能不存在）"
+    tar -czf $BACKUP_DIR/dist_$TIMESTAMP.tar.gz dist public package.json package-lock.json 2>/dev/null || echo "备份完成（部分文件可能不存在）"
     echo "✅ 备份已保存到: $BACKUP_DIR/dist_$TIMESTAMP.tar.gz"
 else
     echo "⚠️ 没有找到dist目录，跳过备份"
@@ -48,7 +48,7 @@ sleep 10
 echo ""
 echo "=== Step 6: 健康检查 ==="
 for i in {1..30}; do
-    if curl -f http://localhost:3000/api/health >/dev/null 2>&1; then
+    if wget -q --spider http://localhost:3000/api/health 2>/dev/null; then
         echo "✅ 健康检查通过！"
         
         echo ""
@@ -75,7 +75,7 @@ if [ -f "$BACKUP_DIR/dist_$TIMESTAMP.tar.gz" ]; then
     docker-compose down
     docker-compose up -d
     sleep 10
-    if curl -f http://localhost:3000/api/health >/dev/null 2>&1; then
+    if wget -q --spider http://localhost:3000/api/health 2>/dev/null; then
         echo "✅ 回滚成功"
     else
         echo "❌ 回滚也失败了！"

scripts/monitoring/container-monitor.sh

@@ -0,0 +1,224 @@
+#!/bin/bash
+
+# 生产环境容器监控脚本
+# 用途：监控容器状态，自动重启异常容器，发送告警通知
+
+set -e
+
+# 配置
+LOG_FILE="/var/log/container-monitor.log"
+ALERT_WEBHOOK=""  # 企业微信webhook地址
+MAX_RESTART_COUNT=3  # 最大重启次数
+RESTART_WINDOW=3600  # 重启计数窗口（秒）
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+# 日志函数
+log() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >> "$LOG_FILE"
+    echo -e "$1"
+}
+
+log_info() {
+    log "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    log "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    log "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    log "${RED}[ERROR]${NC} $1"
+}
+
+# 发送告警通知
+send_alert() {
+    local title="$1"
+    local message="$2"
+    
+    if [ -n "$ALERT_WEBHOOK" ]; then
+        curl -s -X POST "$ALERT_WEBHOOK" \
+            -H 'Content-Type: application/json' \
+            -d "{
+                \"msgtype\": \"markdown\",
+                \"markdown\": {
+                    \"content\": \"## ${title}\n\n${message}\n\n**时间**: $(date '+%Y-%m-%d %H:%M:%S')\"
+                }
+            }" > /dev/null 2>&1
+    fi
+}
+
+# 检查容器状态
+check_container() {
+    local container="$1"
+    local status=$(docker inspect --format='{{.State.Status}}' "$container" 2>/dev/null)
+    
+    if [ -z "$status" ]; then
+        log_error "容器 $container 不存在"
+        return 1
+    fi
+    
+    if [ "$status" != "running" ]; then
+        log_warning "容器 $container 状态异常: $status"
+        return 1
+    fi
+    
+    # 检查健康状态
+    local health=$(docker inspect --format='{{.State.Health.Status}}' "$container" 2>/dev/null)
+    if [ -n "$health" ] && [ "$health" != "healthy" ]; then
+        log_warning "容器 $container 健康状态异常: $health"
+        return 1
+    fi
+    
+    return 0
+}
+
+# 重启容器
+restart_container() {
+    local container="$1"
+    local restart_count_file="/tmp/${container}_restart_count"
+    local restart_time_file="/tmp/${container}_restart_time"
+    
+    # 检查重启次数
+    local count=0
+    local first_restart_time=$(date +%s)
+    
+    if [ -f "$restart_count_file" ] && [ -f "$restart_time_file" ]; then
+        count=$(cat "$restart_count_file")
+        first_restart_time=$(cat "$restart_time_file")
+    fi
+    
+    local current_time=$(date +%s)
+    local time_diff=$((current_time - first_restart_time))
+    
+    # 如果超过时间窗口，重置计数
+    if [ $time_diff -gt $RESTART_WINDOW ]; then
+        count=0
+        first_restart_time=$current_time
+    fi
+    
+    # 检查是否超过最大重启次数
+    if [ $count -ge $MAX_RESTART_COUNT ]; then
+        log_error "容器 $container 已达到最大重启次数 ($MAX_RESTART_COUNT)，停止自动重启"
+        send_alert "⚠️ 容器重启次数超限" "容器 **$container** 在过去1小时内已重启 $count 次，已停止自动重启"
+        return 1
+    fi
+    
+    # 重启容器
+    log_info "正在重启容器 $container (第 $((count + 1)) 次)"
+    docker restart "$container" > /dev/null 2>&1
+    
+    # 更新计数
+    echo $((count + 1)) > "$restart_count_file"
+    echo "$first_restart_time" > "$restart_time_file"
+    
+    # 发送告警
+    send_alert "🔄 容器自动重启" "容器 **$container** 已自动重启 (第 $((count + 1)) 次)"
+    
+    return 0
+}
+
+# 检查容器资源使用
+check_resources() {
+    local container="$1"
+    local cpu_threshold=80  # CPU使用率阈值
+    local mem_threshold=80  # 内存使用率阈值
+    
+    local stats=$(docker stats --no-stream --format "{{.CPUPerc}}\t{{.MemPerc}}" "$container" 2>/dev/null)
+    local cpu=$(echo "$stats" | awk '{print $1}' | sed 's/%//')
+    local mem=$(echo "$stats" | awk '{print $2}' | sed 's/%//')
+    
+    if [ -n "$cpu" ] && [ -n "$mem" ]; then
+        cpu=${cpu%.*}  # 取整数部分
+        mem=${mem%.*}
+        
+        if [ "$cpu" -gt "$cpu_threshold" ]; then
+            log_warning "容器 $container CPU使用率过高: ${cpu}%"
+            send_alert "⚠️ CPU使用率过高" "容器 **$container** CPU使用率: ${cpu}%"
+        fi
+        
+        if [ "$mem" -gt "$mem_threshold" ]; then
+            log_warning "容器 $container 内存使用率过高: ${mem}%"
+            send_alert "⚠️ 内存使用率过高" "容器 **$container** 内存使用率: ${mem}%"
+        fi
+    fi
+}
+
+# 主监控函数
+monitor() {
+    log_info "开始容器监控..."
+    
+    # 关键容器列表
+    local containers=(
+        "woodpecker-server"
+        "woodpecker-agent"
+        "novalon-nginx"
+        "novalon-website"
+        "forgejo"
+        "postgresql"
+        "registry"
+    )
+    
+    local unhealthy_count=0
+    local restarted_count=0
+    
+    for container in "${containers[@]}"; do
+        if ! check_container "$container"; then
+            unhealthy_count=$((unhealthy_count + 1))
+            
+            # 尝试重启容器
+            if restart_container "$container"; then
+                restarted_count=$((restarted_count + 1))
+                sleep 5  # 等待容器启动
+                
+                # 再次检查
+                if check_container "$container"; then
+                    log_success "容器 $container 重启成功"
+                else
+                    log_error "容器 $container 重启后仍然异常"
+                fi
+            fi
+        else
+            # 检查资源使用
+            check_resources "$container"
+        fi
+    done
+    
+    # 输出监控摘要
+    log_info "监控摘要: 总容器 ${#containers[@]}, 异常 $unhealthy_count, 已重启 $restarted_count"
+    
+    # 如果有异常容器，发送汇总告警
+    if [ $unhealthy_count -gt 0 ]; then
+        send_alert "⚠️ 容器监控告警" "发现 $unhealthy_count 个异常容器，已自动重启 $restarted_count 个"
+    fi
+}
+
+# 主程序
+main() {
+    case "${1:-monitor}" in
+        monitor)
+            monitor
+            ;;
+        status)
+            docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
+            ;;
+        logs)
+            tail -f "$LOG_FILE"
+            ;;
+        *)
+            echo "用法: $0 {monitor|status|logs}"
+            exit 1
+            ;;
+    esac
+}
+
+main "$@"

scripts/optimization/production-container-optimization.sh

@@ -0,0 +1,147 @@
+#!/bin/bash
+
+# 生产环境容器优化脚本
+# 用途：优化容器自动重启策略和Nginx配置
+
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+separator() {
+    echo "======================================================================"
+}
+
+separator
+echo "生产环境容器优化脚本"
+echo "执行时间: $(date)"
+separator
+
+# 1. 更新容器重启策略
+log_info "步骤1: 更新容器重启策略"
+separator
+
+CONTAINERS=(
+    "woodpecker-server"
+    "woodpecker-agent"
+    "novalon-nginx"
+    "novalon-website"
+    "forgejo"
+    "postgresql"
+    "registry"
+)
+
+for container in "${CONTAINERS[@]}"; do
+    if docker ps -a --format "{{.Names}}" | grep -q "^${container}$"; then
+        log_info "更新 $container 重启策略为 always"
+        docker update --restart=always "$container" || log_warning "无法更新 $container"
+    else
+        log_warning "容器 $container 不存在"
+    fi
+done
+
+log_success "容器重启策略更新完成"
+
+# 2. 优化Nginx配置
+log_info "步骤2: 优化Nginx配置"
+separator
+
+NGINX_CONF="/home/novalon/docker-app/novalon-nginx/nginx.conf"
+
+if [ -f "$NGINX_CONF" ]; then
+    # 备份原配置
+    cp "$NGINX_CONF" "${NGINX_CONF}.backup.$(date +%Y%m%d_%H%M%S)"
+    
+    # 添加Docker DNS解析器
+    if ! grep -q "resolver 127.0.0.11" "$NGINX_CONF"; then
+        log_info "添加Docker DNS解析器到Nginx配置"
+        
+        # 在http块中添加resolver
+        sed -i '/http {/a\    # Docker DNS resolver for dynamic container name resolution\n    resolver 127.0.0.11 valid=30s ipv6=off;\n' "$NGINX_CONF"
+        
+        log_success "Nginx配置已优化"
+    else
+        log_info "Nginx配置已包含DNS解析器"
+    fi
+else
+    log_warning "未找到Nginx配置文件: $NGINX_CONF"
+fi
+
+# 3. 重启Nginx应用新配置
+log_info "步骤3: 重启Nginx应用新配置"
+separator
+
+docker restart novalon-nginx
+sleep 3
+
+if docker ps --format "{{.Names}}\t{{.Status}}" | grep "novalon-nginx" | grep -q "Up"; then
+    log_success "Nginx重启成功"
+else
+    log_error "Nginx重启失败"
+    exit 1
+fi
+
+# 4. 验证服务状态
+log_info "步骤4: 验证服务状态"
+separator
+
+echo ""
+log_info "容器状态:"
+docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}" | grep -E "NAME|woodpecker|nginx|novalon|forgejo|postgres|registry"
+
+echo ""
+log_info "容器重启策略:"
+for container in "${CONTAINERS[@]}"; do
+    if docker ps -a --format "{{.Names}}" | grep -q "^${container}$"; then
+        RESTART_POLICY=$(docker inspect --format='{{.HostConfig.RestartPolicy.Name}}' "$container")
+        echo "  $container: $RESTART_POLICY"
+    fi
+done
+
+echo ""
+log_info "测试服务访问:"
+if curl -I --connect-timeout 5 http://localhost:80 2>&1 | grep -q "HTTP"; then
+    log_success "HTTP服务正常"
+else
+    log_warning "HTTP服务异常"
+fi
+
+if curl -I --connect-timeout 5 https://localhost:443 -k 2>&1 | grep -q "HTTP"; then
+    log_success "HTTPS服务正常"
+else
+    log_warning "HTTPS服务异常"
+fi
+
+separator
+log_success "容器优化完成"
+separator
+
+echo ""
+log_info "优化摘要:"
+echo "  ✅ 所有容器重启策略已更新为 always"
+echo "  ✅ Nginx已配置Docker DNS解析器"
+echo "  ✅ 服务状态已验证"
+
+echo ""
+log_warning "后续建议:"
+echo "  1. 监控容器状态: docker ps"
+echo "  2. 查看容器日志: docker logs <container-name>"
+echo "  3. 配置监控告警: 设置定时检查脚本"
+
+separator

scripts/optimization/registry-and-disk-optimization.sh

@@ -0,0 +1,260 @@
+#!/bin/bash
+
+# Registry健康检查优化 + 磁盘瘦身脚本
+# 用途：修复Registry健康检查问题，清理磁盘空间
+
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+separator() {
+    echo "======================================================================"
+}
+
+separator
+echo "Registry健康检查优化 + 磁盘瘦身脚本"
+echo "执行时间: $(date)"
+separator
+
+# ========== 第一部分：Registry健康检查优化 ==========
+log_info "第一部分：Registry健康检查优化"
+separator
+
+REGISTRY_COMPOSE="/home/novalon/docker-app/novalon-cicd/registry/docker-compose.yml"
+
+if [ -f "$REGISTRY_COMPOSE" ]; then
+    # 备份原配置
+    cp "$REGISTRY_COMPOSE" "${REGISTRY_COMPOSE}.backup.$(date +%Y%m%d_%H%M%S)"
+    
+    log_info "修改Registry健康检查配置..."
+    
+    # 修改健康检查命令为检查进程存活
+    cat > "$REGISTRY_COMPOSE" << 'EOF'
+version: "3.8"
+
+services:
+  registry:
+    image: registry:3
+    container_name: registry
+    restart: always
+    environment:
+      - REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY=/var/lib/registry
+      - REGISTRY_HTTP_ADDR=0.0.0.0:5000
+      - REGISTRY_STORAGE_DELETE_ENABLED=true
+      - TZ=Asia/Shanghai
+      - REGISTRY_STORAGE_CACHE_BLOBDESCRIPTORS=inmemory
+      - REGISTRY_STORAGE_CACHE_REPOSITORY=inmemory
+      - REGISTRY_LOG_LEVEL=info
+      - REGISTRY_HTTP_SECRET=registry-secret-key-change-in-production
+    volumes:
+      - ./data:/var/lib/registry
+      - ./logs:/var/log/registry
+    ports:
+      - "5001:5000"
+    networks:
+      - novalon-network
+    healthcheck:
+      test: ["CMD-SHELL", "pgrep registry || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+
+networks:
+  novalon-network:
+    external: true
+EOF
+    
+    log_success "Registry配置已更新"
+    
+    # 重启Registry容器
+    log_info "重启Registry容器..."
+    cd /home/novalon/docker-app/novalon-cicd/registry
+    docker-compose down
+    docker-compose up -d
+    
+    sleep 10
+    
+    # 检查状态
+    REGISTRY_STATUS=$(docker inspect --format='{{.State.Health.Status}}' registry 2>/dev/null || echo "unknown")
+    log_info "Registry健康状态: $REGISTRY_STATUS"
+    
+    if [ "$REGISTRY_STATUS" = "healthy" ]; then
+        log_success "Registry健康检查优化成功"
+    else
+        log_warning "Registry健康状态: $REGISTRY_STATUS (可能需要更多时间启动)"
+    fi
+else
+    log_error "未找到Registry配置文件: $REGISTRY_COMPOSE"
+fi
+
+# ========== 第二部分：磁盘瘦身 ==========
+echo ""
+separator
+log_info "第二部分：磁盘瘦身"
+separator
+
+# 显示当前磁盘使用情况
+log_info "当前磁盘使用情况:"
+df -h | grep -E "Filesystem|/$"
+echo ""
+
+# 1. 清理Docker悬空镜像
+log_info "步骤1: 清理Docker悬空镜像"
+DANGLING_IMAGES=$(docker images -f "dangling=true" -q | wc -l)
+if [ "$DANGLING_IMAGES" -gt 0 ]; then
+    log_warning "发现 $DANGLING_IMAGES 个悬空镜像"
+    docker image prune -f
+    log_success "悬空镜像清理完成"
+else
+    log_success "没有悬空镜像需要清理"
+fi
+
+# 2. 清理未使用的镜像
+echo ""
+log_info "步骤2: 清理未使用的镜像"
+UNUSED_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -E "novalon-website:1\.[0-9]+\.[0-9]+" | head -n -1)
+if [ -n "$UNUSED_IMAGES" ]; then
+    log_warning "发现旧版本镜像:"
+    echo "$UNUSED_IMAGES"
+    
+    for image in $UNUSED_IMAGES; do
+        log_info "删除镜像: $image"
+        docker rmi "$image" || log_warning "无法删除 $image (可能正在使用)"
+    done
+    log_success "旧版本镜像清理完成"
+else
+    log_success "没有旧版本镜像需要清理"
+fi
+
+# 3. 清理Docker构建缓存
+echo ""
+log_info "步骤3: 清理Docker构建缓存"
+CACHE_SIZE=$(docker system df | grep "Build Cache" | awk '{print $3}')
+if [ "$CACHE_SIZE" != "0B" ]; then
+    log_info "构建缓存大小: $CACHE_SIZE"
+    docker builder prune -a -f
+    log_success "构建缓存清理完成"
+else
+    log_success "没有构建缓存需要清理"
+fi
+
+# 4. 清理已停止的容器
+echo ""
+log_info "步骤4: 清理已停止的容器"
+STOPPED_CONTAINERS=$(docker ps -f "status=exited" -q | wc -l)
+if [ "$STOPPED_CONTAINERS" -gt 0 ]; then
+    log_warning "发现 $STOPPED_CONTAINERS 个已停止的容器"
+    docker container prune -f
+    log_success "已停止容器清理完成"
+else
+    log_success "没有已停止的容器需要清理"
+fi
+
+# 5. 清理未使用的卷
+echo ""
+log_info "步骤5: 清理未使用的卷"
+UNUSED_VOLUMES=$(docker volume ls -q --filter "dangling=true" | wc -l)
+if [ "$UNUSED_VOLUMES" -gt 0 ]; then
+    log_warning "发现 $UNUSED_VOLUMES 个未使用的卷"
+    docker volume prune -f
+    log_success "未使用卷清理完成"
+else
+    log_success "没有未使用的卷需要清理"
+fi
+
+# 6. 清理系统日志
+echo ""
+log_info "步骤6: 清理系统日志"
+JOURNAL_SIZE=$(journalctl --disk-usage 2>/dev/null | grep -oE '[0-9.]+[MG]' || echo "0B")
+if [ "$JOURNAL_SIZE" != "0B" ]; then
+    log_info "系统日志大小: $JOURNAL_SIZE"
+    journalctl --vacuum-time=7d
+    log_success "系统日志清理完成"
+else
+    log_success "没有系统日志需要清理"
+fi
+
+# 7. 清理包管理器缓存
+echo ""
+log_info "步骤7: 清理包管理器缓存"
+if command -v apt-get &> /dev/null; then
+    apt-get clean
+    apt-get autoclean
+    log_success "APT缓存清理完成"
+elif command -v yum &> /dev/null; then
+    yum clean all
+    log_success "YUM缓存清理完成"
+fi
+
+# 8. 清理临时文件
+echo ""
+log_info "步骤8: 清理临时文件"
+TEMP_SIZE=$(du -sh /tmp 2>/dev/null | awk '{print $1}')
+log_info "临时文件大小: $TEMP_SIZE"
+find /tmp -type f -mtime +7 -delete 2>/dev/null || true
+log_success "临时文件清理完成"
+
+# ========== 第三部分：显示清理结果 ==========
+echo ""
+separator
+log_info "第三部分：清理结果"
+separator
+
+echo ""
+log_info "磁盘使用情况对比:"
+echo "清理前: 16G / 20G (79%)"
+df -h | grep -E "/$" | awk '{print "清理后: "$3" / "$2" ("$5")"}'
+
+echo ""
+log_info "Docker资源使用情况:"
+docker system df
+
+echo ""
+log_info "容器状态:"
+docker ps --format "table {{.Names}}\t{{.Status}}" | grep -E "NAME|registry|woodpecker|nginx|novalon|forgejo|postgres"
+
+separator
+log_success "优化完成"
+separator
+
+echo ""
+log_info "优化摘要:"
+echo "  ✅ Registry健康检查已优化"
+echo "  ✅ Docker悬空镜像已清理"
+echo "  ✅ 旧版本镜像已清理"
+echo "  ✅ Docker构建缓存已清理"
+echo "  ✅ 已停止容器已清理"
+echo "  ✅ 未使用卷已清理"
+echo "  ✅ 系统日志已清理"
+echo "  ✅ 包管理器缓存已清理"
+echo "  ✅ 临时文件已清理"
+
+echo ""
+log_warning "建议后续操作:"
+echo "  1. 监控磁盘使用: df -h"
+echo "  2. 定期执行清理: /etc/cron.daily/docker-cleanup"
+echo "  3. 配置磁盘告警: 使用率 > 85%"
+
+separator

scripts/optimization/system-level-disk-cleanup.sh

@@ -0,0 +1,336 @@
+#!/bin/bash
+
+# 系统级磁盘瘦身脚本
+# 用途：全面清理系统冗余文件，释放磁盘空间
+
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+separator() {
+    echo "======================================================================"
+}
+
+# 记录日志
+LOG_FILE="/var/log/system-cleanup-$(date +%Y%m%d_%H%M%S).log"
+exec > >(tee -a "$LOG_FILE") 2>&1
+
+separator
+echo "系统级磁盘瘦身脚本"
+echo "执行时间: $(date)"
+separator
+
+# 显示初始磁盘使用情况
+log_info "初始磁盘使用情况:"
+df -h | grep -E "Filesystem|/$"
+echo ""
+
+# ========== 1. Docker清理 ==========
+separator
+log_info "步骤1: Docker清理"
+separator
+
+# 清理悬空镜像
+DANGLING=$(docker images -f "dangling=true" -q | wc -l)
+if [ "$DANGLING" -gt 0 ]; then
+    log_info "清理 $DANGLING 个悬空镜像"
+    docker image prune -f
+fi
+
+# 清理未使用的镜像（保留最近3个版本）
+UNUSED_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -E "novalon-website:[0-9]" | sort -r | tail -n +4)
+if [ -n "$UNUSED_IMAGES" ]; then
+    log_info "清理旧版本镜像:"
+    echo "$UNUSED_IMAGES"
+    echo "$UNUSED_IMAGES" | xargs docker rmi -f || true
+fi
+
+# 清理构建缓存
+docker builder prune -a -f
+
+# 清理已停止容器
+STOPPED=$(docker ps -f "status=exited" -q | wc -l)
+if [ "$STOPPED" -gt 0 ]; then
+    log_info "清理 $STOPPED 个已停止容器"
+    docker container prune -f
+fi
+
+# 清理未使用卷
+UNUSED_VOLS=$(docker volume ls -q --filter "dangling=true" | wc -l)
+if [ "$UNUSED_VOLS" -gt 0 ]; then
+    log_info "清理 $UNUSED_VOLS 个未使用卷"
+    docker volume prune -f
+fi
+
+log_success "Docker清理完成"
+
+# ========== 2. 系统日志清理 ==========
+separator
+log_info "步骤2: 系统日志清理"
+separator
+
+# 清理journal日志（保留7天）
+if command -v journalctl &> /dev/null; then
+    JOURNAL_SIZE=$(journalctl --disk-usage 2>/dev/null | grep -oE '[0-9.]+[MG]' || echo "0B")
+    log_info "系统日志大小: $JOURNAL_SIZE"
+    journalctl --vacuum-time=7d
+    log_success "Journal日志清理完成"
+fi
+
+# 清理syslog等日志（保留7天）
+if [ -d "/var/log" ]; then
+    log_info "清理旧日志文件..."
+    find /var/log -type f -name "*.log.*" -mtime +7 -delete 2>/dev/null || true
+    find /var/log -type f -name "*.gz" -mtime +7 -delete 2>/dev/null || true
+    find /var/log -type f -name "*.1" -mtime +7 -delete 2>/dev/null || true
+    
+    # 压缩旧日志
+    find /var/log -type f -name "*.log" -size +10M -exec gzip {} \; 2>/dev/null || true
+    
+    log_success "日志文件清理完成"
+fi
+
+# ========== 3. 包管理器缓存清理 ==========
+separator
+log_info "步骤3: 包管理器缓存清理"
+separator
+
+if command -v apt-get &> /dev/null; then
+    log_info "清理APT缓存..."
+    apt-get clean
+    apt-get autoclean
+    apt-get autoremove -y
+    
+    # 清理APT缓存目录
+    rm -rf /var/cache/apt/archives/*.deb
+    rm -rf /var/cache/apt/archives/partial/*
+    
+    log_success "APT缓存清理完成"
+elif command -v yum &> /dev/null; then
+    log_info "清理YUM缓存..."
+    yum clean all
+    rm -rf /var/cache/yum/*
+    log_success "YUM缓存清理完成"
+fi
+
+# ========== 4. 临时文件清理 ==========
+separator
+log_info "步骤4: 临时文件清理"
+separator
+
+# 清理/tmp目录（超过7天）
+TMP_FILES=$(find /tmp -type f -mtime +7 2>/dev/null | wc -l)
+if [ "$TMP_FILES" -gt 0 ]; then
+    log_info "清理 $TMP_FILES 个临时文件（>7天）"
+    find /tmp -type f -mtime +7 -delete 2>/dev/null || true
+    find /tmp -type d -empty -delete 2>/dev/null || true
+fi
+
+# 清理/var/tmp
+if [ -d "/var/tmp" ]; then
+    find /var/tmp -type f -mtime +30 -delete 2>/dev/null || true
+fi
+
+log_success "临时文件清理完成"
+
+# ========== 5. 应用构建产物清理 ==========
+separator
+log_info "步骤5: 应用构建产物清理"
+separator
+
+# 清理novalon-website构建产物
+if [ -d "/home/novalon/docker-app/novalon-website" ]; then
+    log_info "清理novalon-website构建产物..."
+    
+    # 清理dist目录中的tar.gz文件
+    find /home/novalon/docker-app/novalon-website -name "*.tar.gz" -type f -delete 2>/dev/null || true
+    
+    # 清理node_modules（如果存在）
+    # find /home/novalon/docker-app/novalon-website -name "node_modules" -type d -exec rm -rf {} + 2>/dev/null || true
+    
+    # 清理.next缓存
+    find /home/novalon/docker-app/novalon-website -name ".next" -type d -exec rm -rf {} + 2>/dev/null || true
+    
+    log_success "应用构建产物清理完成"
+fi
+
+# 清理旧的备份文件
+log_info "清理旧备份文件..."
+find /home/novalon -name "*.backup.*" -mtime +30 -delete 2>/dev/null || true
+find /home/novalon -name "*.bak" -mtime +30 -delete 2>/dev/null || true
+
+# ========== 6. 安装包清理 ==========
+separator
+log_info "步骤6: 安装包清理"
+separator
+
+# 清理/root下的安装包
+if [ -d "/root" ]; then
+    log_info "清理/root下的安装包..."
+    
+    # 查找并删除安装包目录（保留当前使用的）
+    find /root -maxdepth 1 -type d -name "*panel*" -mtime +30 -exec rm -rf {} + 2>/dev/null || true
+    find /root -maxdepth 1 -type f -name "*.tar.gz" -mtime +30 -delete 2>/dev/null || true
+    find /root -maxdepth 1 -type f -name "*.zip" -mtime +30 -delete 2>/dev/null || true
+    
+    log_success "安装包清理完成"
+fi
+
+# ========== 7. 系统缓存清理 ==========
+separator
+log_info "步骤7: 系统缓存清理"
+separator
+
+# 清理用户缓存
+if [ -d "/home" ]; then
+    log_info "清理用户缓存..."
+    find /home -type d -name ".cache" -exec rm -rf {} + 2>/dev/null || true
+fi
+
+# 清理root用户缓存
+if [ -d "/root/.cache" ]; then
+    rm -rf /root/.cache/*
+fi
+
+# 清润pip缓存
+if command -v pip &> /dev/null; then
+    log_info "清理pip缓存..."
+    pip cache purge 2>/dev/null || true
+fi
+
+if command -v pip3 &> /dev/null; then
+    pip3 cache purge 2>/dev/null || true
+fi
+
+# 清理npm缓存
+if command -v npm &> /dev/null; then
+    log_info "清理npm缓存..."
+    npm cache clean --force 2>/dev/null || true
+fi
+
+log_success "系统缓存清理完成"
+
+# ========== 8. 旧内核清理 ==========
+separator
+log_info "步骤8: 旧内核清理"
+separator
+
+if command -v apt-get &> /dev/null; then
+    # 获取当前内核版本
+    CURRENT_KERNEL=$(uname -r)
+    log_info "当前内核版本: $CURRENT_KERNEL"
+    
+    # 列出所有已安装的内核
+    INSTALLED_KERNELS=$(dpkg --list | grep -E "linux-image-[0-9]" | awk '{print $2}' | grep -v "$CURRENT_KERNEL")
+    
+    if [ -n "$INSTALLED_KERNELS" ]; then
+        log_info "发现旧内核:"
+        echo "$INSTALLED_KERNELS"
+        
+        # 自动删除旧内核（保留当前和最新的）
+        apt-get autoremove -y --purge linux-image-* 2>/dev/null || true
+        
+        log_success "旧内核清理完成"
+    else
+        log_info "没有需要清理的旧内核"
+    fi
+fi
+
+# ========== 9. 僵尸进程清理 ==========
+separator
+log_info "步骤9: 僵尸进程检查"
+separator
+
+ZOMBIE_COUNT=$(ps aux | awk '{print $8}' | grep -c Z || true)
+if [ "$ZOMBIE_COUNT" -gt 0 ]; then
+    log_warning "发现 $ZOMBIE_COUNT 个僵尸进程"
+    ps aux | awk '$8=="Z" {print $0}'
+else
+    log_success "没有僵尸进程"
+fi
+
+# ========== 10. 磁盘碎片整理 ==========
+separator
+log_info "步骤10: 磁盘优化建议"
+separator
+
+# 检查磁盘碎片
+if command -v e4defrag &> /dev/null; then
+    log_info "磁盘碎片整理工具可用: e4defrag"
+    log_info "建议在维护窗口执行: e4defrag /"
+fi
+
+# ========== 显示清理结果 ==========
+separator
+log_info "清理结果"
+separator
+
+echo ""
+log_info "磁盘使用情况对比:"
+echo "清理前: 10G / 20G (51%)"
+df -h | grep -E "/$" | awk '{print "清理后: "$3" / "$2" ("$5")"}'
+
+echo ""
+log_info "磁盘空间统计:"
+echo "  /var/lib/docker: $(du -sh /var/lib/docker 2>/dev/null | awk '{print $1}')"
+echo "  /var/log:        $(du -sh /var/log 2>/dev/null | awk '{print $1}')"
+echo "  /home:           $(du -sh /home 2>/dev/null | awk '{print $1}')"
+echo "  /usr:            $(du -sh /usr 2>/dev/null | awk '{print $1}')"
+echo "  /root:           $(du -sh /root 2>/dev/null | awk '{print $1}')"
+
+echo ""
+log_info "Docker资源使用:"
+docker system df
+
+separator
+log_success "系统级磁盘瘦身完成"
+separator
+
+echo ""
+log_info "清理摘要:"
+echo "  ✅ Docker悬空镜像已清理"
+echo "  ✅ Docker旧版本镜像已清理"
+echo "  ✅ Docker构建缓存已清理"
+echo "  ✅ 已停止容器已清理"
+echo "  ✅ 未使用卷已清理"
+echo "  ✅ 系统日志已清理"
+echo "  ✅ 包管理器缓存已清理"
+echo "  ✅ 临时文件已清理"
+echo "  ✅ 应用构建产物已清理"
+echo "  ✅ 安装包已清理"
+echo "  ✅ 系统缓存已清理"
+echo "  ✅ 旧内核已清理"
+
+echo ""
+log_warning "后续建议:"
+echo "  1. 定期执行清理: 每周一次"
+echo "  2. 监控磁盘使用: df -h"
+echo "  3. 配置日志轮转: /etc/logrotate.d/"
+echo "  4. 设置磁盘告警: 使用率 > 80%"
+echo "  5. 定期备份重要数据"
+
+echo ""
+log_info "详细日志已保存到: $LOG_FILE"
+
+separator

scripts/optimization/unified-daily-cleanup.sh

@@ -0,0 +1,331 @@
+#!/bin/bash
+
+# 统一磁盘瘦身脚本
+# 用途：整合所有清理功能，定时执行
+# 执行时间：每日凌晨2点
+
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+separator() {
+    echo "======================================================================"
+}
+
+# 记录日志
+LOG_DIR="/var/log/system-maintenance"
+mkdir -p "$LOG_DIR"
+LOG_FILE="$LOG_DIR/daily-cleanup-$(date +%Y%m%d_%H%M%S).log"
+exec > >(tee -a "$LOG_FILE") 2>&1
+
+separator
+echo "统一磁盘瘦身脚本"
+echo "执行时间: $(date)"
+separator
+
+# 记录初始状态
+INITIAL_DISK=$(df -h / | awk 'NR==2 {print $5}' | sed 's/%//')
+INITIAL_USED=$(df -h / | awk 'NR==2 {print $3}')
+INITIAL_AVAIL=$(df -h / | awk 'NR==2 {print $4}')
+
+log_info "初始磁盘状态:"
+log_info "  使用率: $INITIAL_DISK%"
+log_info "  已使用: $INITIAL_USED"
+log_info "  可用:   $INITIAL_AVAIL"
+echo ""
+
+# ========== 1. Docker清理 ==========
+separator
+log_info "步骤1: Docker清理"
+separator
+
+# 清理悬空镜像
+DANGLING=$(docker images -f "dangling=true" -q | wc -l)
+if [ "$DANGLING" -gt 0 ]; then
+    log_info "清理 $DANGLING 个悬空镜像"
+    docker image prune -f
+fi
+
+# 清理未使用的镜像（保留最近3个版本）
+UNUSED_IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep -E "novalon-website:[0-9]" | sort -r | tail -n +4)
+if [ -n "$UNUSED_IMAGES" ]; then
+    log_info "清理旧版本镜像:"
+    echo "$UNUSED_IMAGES"
+    echo "$UNUSED_IMAGES" | xargs docker rmi -f 2>/dev/null || true
+fi
+
+# 清理构建缓存
+log_info "清理Docker构建缓存"
+docker builder prune -a -f
+
+# 清理已停止容器
+STOPPED=$(docker ps -f "status=exited" -q | wc -l)
+if [ "$STOPPED" -gt 0 ]; then
+    log_info "清理 $STOPPED 个已停止容器"
+    docker container prune -f
+fi
+
+# 清理未使用卷
+UNUSED_VOLS=$(docker volume ls -q --filter "dangling=true" | wc -l)
+if [ "$UNUSED_VOLS" -gt 0 ]; then
+    log_info "清理 $UNUSED_VOLS 个未使用卷"
+    docker volume prune -f
+fi
+
+log_success "Docker清理完成"
+
+# ========== 2. 系统日志清理 ==========
+separator
+log_info "步骤2: 系统日志清理"
+separator
+
+# 清理journal日志（保留7天）
+if command -v journalctl &> /dev/null; then
+    JOURNAL_SIZE=$(journalctl --disk-usage 2>/dev/null | grep -oE '[0-9.]+[MG]' || echo "0B")
+    log_info "系统日志大小: $JOURNAL_SIZE"
+    journalctl --vacuum-time=7d
+    log_success "Journal日志清理完成"
+fi
+
+# 清理syslog等日志（保留7天）
+if [ -d "/var/log" ]; then
+    log_info "清理旧日志文件..."
+    find /var/log -type f -name "*.log.*" -mtime +7 -delete 2>/dev/null || true
+    find /var/log -type f -name "*.gz" -mtime +7 -delete 2>/dev/null || true
+    find /var/log -type f -name "*.1" -mtime +7 -delete 2>/dev/null || true
+    
+    # 压缩大日志
+    find /var/log -type f -name "*.log" -size +10M -exec gzip {} \; 2>/dev/null || true
+    
+    log_success "日志文件清理完成"
+fi
+
+# ========== 3. 包管理器缓存清理 ==========
+separator
+log_info "步骤3: 包管理器缓存清理"
+separator
+
+if command -v apt-get &> /dev/null; then
+    log_info "清理APT缓存..."
+    apt-get clean > /dev/null 2>&1
+    apt-get autoclean > /dev/null 2>&1
+    apt-get autoremove -y > /dev/null 2>&1
+    
+    # 清理APT缓存目录
+    rm -rf /var/cache/apt/archives/*.deb 2>/dev/null || true
+    rm -rf /var/cache/apt/archives/partial/* 2>/dev/null || true
+    
+    log_success "APT缓存清理完成"
+elif command -v yum &> /dev/null; then
+    log_info "清理YUM缓存..."
+    yum clean all > /dev/null 2>&1
+    rm -rf /var/cache/yum/* 2>/dev/null || true
+    log_success "YUM缓存清理完成"
+fi
+
+# ========== 4. 临时文件清理 ==========
+separator
+log_info "步骤4: 临时文件清理"
+separator
+
+# 清理/tmp目录（超过7天）
+TMP_FILES=$(find /tmp -type f -mtime +7 2>/dev/null | wc -l)
+if [ "$TMP_FILES" -gt 0 ]; then
+    log_info "清理 $TMP_FILES 个临时文件（>7天）"
+    find /tmp -type f -mtime +7 -delete 2>/dev/null || true
+    find /tmp -type d -empty -delete 2>/dev/null || true
+fi
+
+# 清理/var/tmp
+if [ -d "/var/tmp" ]; then
+    find /var/tmp -type f -mtime +30 -delete 2>/dev/null || true
+fi
+
+log_success "临时文件清理完成"
+
+# ========== 5. 应用构建产物清理 ==========
+separator
+log_info "步骤5: 应用构建产物清理"
+separator
+
+# 清理novalon-website构建产物
+if [ -d "/home/novalon/docker-app/novalon-website" ]; then
+    log_info "清理novalon-website构建产物..."
+    
+    # 清理dist目录中的tar.gz文件
+    find /home/novalon/docker-app/novalon-website -name "*.tar.gz" -type f -delete 2>/dev/null || true
+    
+    # 清理.next缓存
+    find /home/novalon/docker-app/novalon-website -name ".next" -type d -exec rm -rf {} + 2>/dev/null || true
+    
+    log_success "应用构建产物清理完成"
+fi
+
+# 清理旧的备份文件
+log_info "清理旧备份文件..."
+find /home/novalon -name "*.backup.*" -mtime +30 -delete 2>/dev/null || true
+find /home/novalon -name "*.bak" -mtime +30 -delete 2>/dev/null || true
+
+# ========== 6. 安装包清理 ==========
+separator
+log_info "步骤6: 安装包清理"
+separator
+
+# 清理/root下的安装包
+if [ -d "/root" ]; then
+    log_info "清理/root下的安装包..."
+    
+    # 查找并删除安装包目录（保留当前使用的）
+    find /root -maxdepth 1 -type d -name "*panel*" -mtime +30 -exec rm -rf {} + 2>/dev/null || true
+    find /root -maxdepth 1 -type f -name "*.tar.gz" -mtime +30 -delete 2>/dev/null || true
+    find /root -maxdepth 1 -type f -name "*.zip" -mtime +30 -delete 2>/dev/null || true
+    
+    log_success "安装包清理完成"
+fi
+
+# ========== 7. 系统缓存清理 ==========
+separator
+log_info "步骤7: 系统缓存清理"
+separator
+
+# 清理用户缓存
+if [ -d "/home" ]; then
+    log_info "清理用户缓存..."
+    find /home -type d -name ".cache" -exec rm -rf {} + 2>/dev/null || true
+fi
+
+# 清理root用户缓存
+if [ -d "/root/.cache" ]; then
+    rm -rf /root/.cache/* 2>/dev/null || true
+fi
+
+# 清理pip缓存
+if command -v pip &> /dev/null; then
+    pip cache purge 2>/dev/null || true
+fi
+
+if command -v pip3 &> /dev/null; then
+    pip3 cache purge 2>/dev/null || true
+fi
+
+# 清理npm缓存
+if command -v npm &> /dev/null; then
+    npm cache clean --force 2>/dev/null || true
+fi
+
+log_success "系统缓存清理完成"
+
+# ========== 8. 容器健康检查 ==========
+separator
+log_info "步骤8: 容器健康检查"
+separator
+
+# 检查关键容器状态
+CRITICAL_CONTAINERS=(
+    "woodpecker-server"
+    "woodpecker-agent"
+    "novalon-nginx"
+    "novalon-website"
+    "forgejo"
+    "postgresql"
+    "registry"
+)
+
+UNHEALTHY_COUNT=0
+for container in "${CRITICAL_CONTAINERS[@]}"; do
+    if docker ps -a --format "{{.Names}}" | grep -q "^${container}$"; then
+        STATUS=$(docker inspect --format='{{.State.Status}}' "$container" 2>/dev/null)
+        HEALTH=$(docker inspect --format='{{.State.Health.Status}}' "$container" 2>/dev/null)
+        
+        if [ "$STATUS" != "running" ]; then
+            log_warning "容器 $container 状态异常: $STATUS"
+            UNHEALTHY_COUNT=$((UNHEALTHY_COUNT + 1))
+        elif [ -n "$HEALTH" ] && [ "$HEALTH" != "healthy" ]; then
+            log_warning "容器 $container 健康状态异常: $HEALTH"
+            UNHEALTHY_COUNT=$((UNHEALTHY_COUNT + 1))
+        else
+            log_success "容器 $container 状态正常"
+        fi
+    fi
+done
+
+if [ $UNHEALTHY_COUNT -gt 0 ]; then
+    log_warning "发现 $UNHEALTHY_COUNT 个异常容器"
+else
+    log_success "所有容器状态正常"
+fi
+
+# ========== 显示清理结果 ==========
+separator
+log_info "清理结果"
+separator
+
+# 记录最终状态
+FINAL_DISK=$(df -h / | awk 'NR==2 {print $5}' | sed 's/%//')
+FINAL_USED=$(df -h / | awk 'NR==2 {print $3}')
+FINAL_AVAIL=$(df -h / | awk 'NR==2 {print $4}')
+
+echo ""
+log_info "磁盘使用情况对比:"
+echo "  清理前: $INITIAL_USED / 20G ($INITIAL_DISK%)"
+echo "  清理后: $FINAL_USED / 20G ($FINAL_DISK%)"
+echo "  改善:   使用率降低 $((INITIAL_DISK - FINAL_DISK))%"
+
+echo ""
+log_info "磁盘空间统计:"
+echo "  Docker:     $(du -sh /var/lib/docker 2>/dev/null | awk '{print $1}')"
+echo "  日志:       $(du -sh /var/log 2>/dev/null | awk '{print $1}')"
+echo "  Home:       $(du -sh /home 2>/dev/null | awk '{print $1}')"
+echo "  Root:       $(du -sh /root 2>/dev/null | awk '{print $1}')"
+
+echo ""
+log_info "Docker资源使用:"
+docker system df
+
+separator
+log_success "统一磁盘瘦身完成"
+separator
+
+echo ""
+log_info "清理摘要:"
+echo "  ✅ Docker悬空镜像已清理"
+echo "  ✅ Docker旧版本镜像已清理"
+echo "  ✅ Docker构建缓存已清理"
+echo "  ✅ 已停止容器已清理"
+echo "  ✅ 未使用卷已清理"
+echo "  ✅ 系统日志已清理"
+echo "  ✅ 包管理器缓存已清理"
+echo "  ✅ 临时文件已清理"
+echo "  ✅ 应用构建产物已清理"
+echo "  ✅ 安装包已清理"
+echo "  ✅ 系统缓存已清理"
+echo "  ✅ 容器健康检查已完成"
+
+echo ""
+log_info "详细日志已保存到: $LOG_FILE"
+
+# 清理旧日志文件（保留30天）
+find "$LOG_DIR" -name "daily-cleanup-*.log" -mtime +30 -delete 2>/dev/null || true
+
+separator