Update nginx
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345
nginx
345
nginx
@@ -1,164 +1,237 @@
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#!/bin/bash
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# 设置颜色输出
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set -euo pipefail
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# ==================================================
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# Nginx Proxy Manager 一键安装脚本
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# 版本: 1.0
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# 描述: 自动部署 Nginx Proxy Manager 反向代理管理工具
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# ==================================================
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# 脚本配置
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APP_NAME="nginx-proxy-manager"
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SCRIPT_NAME="deploy_nginx_proxy_manager.sh"
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WORK_DIR="/data"
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 打印颜色信息
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print_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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# 日志函数
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log_info() {
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echo -e "${BLUE}[INFO]${NC} $1"
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}
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print_warning() {
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log_success() {
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echo -e "${GREEN}[SUCCESS]${NC} $1"
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}
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log_warning() {
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echo -e "${YELLOW}[WARNING]${NC} $1"
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}
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print_error() {
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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# 检查端口是否被占用
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check_port() {
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local port=$1
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if lsof -Pi :$port -sTCP:LISTEN -t >/dev/null ; then
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print_error "端口 $port 已被占用"
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return 1
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else
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print_info "端口 $port 可用"
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return 0
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fi
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# 错误处理函数
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error_exit() {
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log_error "$1"
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exit 1
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}
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# 检查所有需要的端口
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check_ports() {
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print_info "检查端口占用情况..."
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# 清理函数
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cleanup() {
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log_info "正在清理临时资源..."
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# 可以在这里添加清理代码
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}
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# 信号处理
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trap cleanup EXIT INT TERM
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# ==================================================
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# 环境检查
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# ==================================================
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log_info "开始检查运行环境..."
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# 检查是否为 root 用户
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if [[ $EUID -eq 0 ]]; then
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log_warning "建议使用非 root 用户执行此脚本，但将继续执行..."
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fi
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# 检查 Docker 是否安装
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if ! command -v docker &> /dev/null; then
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error_exit "Docker 未安装，请先安装 Docker"
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fi
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# 检查 Docker 服务状态
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if ! systemctl is-active --quiet docker && ! systemctl is-active --quiet docker.service; then
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log_info "尝试启动 Docker 服务..."
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if ! sudo systemctl start docker 2>/dev/null; then
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error_exit "Docker 服务未运行且无法启动"
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fi
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fi
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# 测试 Docker 是否正常工作
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if ! docker info &> /dev/null; then
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error_exit "Docker 无法正常工作，请检查 Docker 服务状态"
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fi
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log_success "环境检查通过"
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# ==================================================
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# 目录准备
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# ==================================================
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log_info "正在准备工作目录..."
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# 创建并切换到工作目录
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if [[ ! -d "$WORK_DIR" ]]; then
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log_info "创建工作目录: $WORK_DIR"
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if ! sudo mkdir -p "$WORK_DIR" 2>/dev/null && ! mkdir -p "$WORK_DIR"; then
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error_exit "无法创建目录 $WORK_DIR，请检查权限"
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fi
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fi
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# 进入工作目录
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cd "$WORK_DIR" || error_exit "无法进入目录 $WORK_DIR"
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# 创建必要的子目录
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for dir in nginx-proxy-manager/data nginx-proxy-manager/letsencrypt; do
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if [[ ! -d "$dir" ]]; then
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log_info "创建目录: $WORK_DIR/$dir"
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mkdir -p "$dir" || error_exit "无法创建目录 $dir"
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fi
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done
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log_success "目录准备完成"
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# ==================================================
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# 停止并删除现有容器（如果存在）
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# ==================================================
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log_info "检查现有容器..."
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if docker ps -a --format "table {{.Names}}" | grep -q "^${APP_NAME}$"; then
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log_info "发现已存在的容器，正在停止并删除..."
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local ports=(80 81 443)
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local conflict_found=0
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# 停止容器
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if docker ps --format "table {{.Names}}" | grep -q "^${APP_NAME}$"; then
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docker stop "$APP_NAME" || log_warning "停止容器失败，但将继续执行"
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sleep 5
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fi
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for port in "${ports[@]}"; do
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if ! check_port $port; then
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conflict_found=1
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# 删除容器
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docker rm "$APP_NAME" || error_exit "删除旧容器失败"
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log_success "旧容器清理完成"
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fi
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# ==================================================
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# 拉取 Docker 镜像
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# ==================================================
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log_info "正在拉取 Nginx Proxy Manager 镜像..."
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# 设置重试机制
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MAX_RETRIES=3
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RETRY_COUNT=0
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while [[ $RETRY_COUNT -lt $MAX_RETRIES ]]; do
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if docker pull docker.io/jc21/nginx-proxy-manager:latest; then
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log_success "镜像拉取成功"
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break
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else
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RETRY_COUNT=$((RETRY_COUNT + 1))
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if [[ $RETRY_COUNT -eq $MAX_RETRIES ]]; then
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error_exit "镜像拉取失败，已达到最大重试次数"
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else
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log_warning "镜像拉取失败，第 $RETRY_COUNT 次重试..."
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sleep 10
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fi
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done
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if [ $conflict_found -eq 1 ]; then
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print_error "检测到端口冲突，请解决冲突后重新运行脚本"
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exit 1
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else
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print_info "所有端口检查通过"
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fi
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}
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done
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# 创建必要的目录
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create_directories() {
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print_info "创建数据目录..."
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mkdir -p ./data
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mkdir -p ./letsencrypt
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if [ $? -eq 0 ]; then
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print_info "目录创建成功"
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else
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print_error "目录创建失败"
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exit 1
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# ==================================================
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# 部署容器
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# ==================================================
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log_info "正在启动 Nginx Proxy Manager 容器..."
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DOCKER_RUN_CMD="docker run -d \
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--name $APP_NAME \
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--restart=unless-stopped \
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-p 80:80 \
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-p 81:81 \
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-p 443:443 \
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-v $WORK_DIR/nginx-proxy-manager/data:/data \
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-v $WORK_DIR/nginx-proxy-manager/letsencrypt:/etc/letsencrypt \
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docker.io/jc21/nginx-proxy-manager:latest"
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log_info "执行命令: $DOCKER_RUN_CMD"
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if ! eval "$DOCKER_RUN_CMD"; then
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error_exit "容器启动失败"
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fi
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log_success "容器启动命令执行成功"
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# ==================================================
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# 等待并验证服务状态
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# ==================================================
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log_info "等待服务启动..."
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sleep 10
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# 检查容器状态
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if ! docker ps --format "table {{.Names}}\t{{.Status}}" | grep -q "$APP_NAME"; then
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error_exit "容器未运行，请检查日志: docker logs $APP_NAME"
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fi
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CONTAINER_STATUS=$(docker inspect --format='{{.State.Status}}' "$APP_NAME" 2>/dev/null || echo "unknown")
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if [[ "$CONTAINER_STATUS" != "running" ]]; then
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error_exit "容器状态异常: $CONTAINER_STATUS，请检查日志: docker logs $APP_NAME"
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fi
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# 检查服务端口
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PORTS=(80 81 443)
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for port in "${PORTS[@]}"; do
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if ! ss -tln | grep -q ":$port "; then
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log_warning "端口 $port 未监听，服务可能仍在启动中"
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fi
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}
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done
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# 创建 docker-compose.yml 文件
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create_docker_compose() {
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print_info "创建 docker-compose.yml 文件..."
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cat > docker-compose.yml << 'EOF'
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services:
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app:
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image: 'docker.io/jc21/nginx-proxy-manager:latest'
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restart: unless-stopped
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ports:
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- '80:80'
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- '81:81'
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- '443:443'
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volumes:
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- ./data:/data
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- ./letsencrypt:/etc/letsencrypt
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EOF
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log_success "Nginx Proxy Manager 部署完成！"
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if [ -f "docker-compose.yml" ]; then
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print_info "docker-compose.yml 文件创建成功"
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else
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print_error "docker-compose.yml 文件创建失败"
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exit 1
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fi
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}
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# ==================================================
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# 显示部署信息
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# ==================================================
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# 启动服务
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start_services() {
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print_info "启动 Nginx Proxy Manager..."
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if command -v docker-compose &> /dev/null; then
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docker-compose up -d
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elif command -v docker &> /dev/null && docker compose version &> /dev/null; then
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docker compose up -d
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else
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print_error "未找到 docker-compose 或 docker compose 命令"
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exit 1
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fi
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if [ $? -eq 0 ]; then
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print_info "Nginx Proxy Manager 启动成功"
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else
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print_error "Nginx Proxy Manager 启动失败"
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exit 1
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fi
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}
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echo
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log_success "🎉 Nginx Proxy Manager 部署成功！"
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echo
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echo "═══════════════════════════════════════════════════════════════"
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echo "访问地址: http://$(hostname -I | awk '{print $1}'):81"
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echo "默认邮箱: admin@example.com"
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echo "默认密码: changeme"
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echo
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echo "重要提示："
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echo "1. 首次登录后请立即修改默认密码"
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echo "2. 管理界面运行在 81 端口"
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echo "3. 数据存储位置: $WORK_DIR/nginx-proxy-manager/"
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echo "4. 查看容器日志: docker logs $APP_NAME"
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echo "5. 停止服务: docker stop $APP_NAME"
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echo "6. 启动服务: docker start $APP_NAME"
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echo "═══════════════════════════════════════════════════════════════"
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echo
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# 显示安装完成信息
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show_completion_info() {
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echo
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print_info "=== Nginx Proxy Manager 安装完成 ==="
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echo
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print_info "访问地址: http://你的服务器IP:81"
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print_info "默认登录信息:"
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print_info " 邮箱: admin@example.com"
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print_info " 密码: changeme"
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echo
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print_warning "首次登录后请立即修改默认密码！"
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echo
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print_info "服务端口映射:"
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print_info " - 管理界面: 81"
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print_info " - HTTP 代理: 80 → 80"
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print_info " - HTTPS 代理: 443 → 443"
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echo
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}
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# 显示容器状态
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log_info "当前容器状态:"
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docker ps --filter "name=$APP_NAME" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
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# 主函数
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main() {
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echo
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print_info "开始安装 Nginx Proxy Manager..."
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echo
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# 检查 Docker 是否安装
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if ! command -v docker &> /dev/null; then
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print_error "Docker 未安装，请先安装 Docker"
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exit 1
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fi
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# 检查端口
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check_ports
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# 创建目录
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create_directories
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# 创建 docker-compose 文件
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create_docker_compose
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# 启动服务
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start_services
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# 显示完成信息
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show_completion_info
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}
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# 运行主函数
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main "$@"
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# 显示数据目录结构
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log_info "数据目录结构:"
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find "$WORK_DIR/nginx-proxy-manager" -type f -name "*" | head -10
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