部署脚本修复
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@@ -47,6 +47,7 @@ check_jar() {
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# 停止旧服务
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stop_service() {
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# 1. 尝试通过 PID 文件停止
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if [ -f "$PID_FILE" ]; then
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PID=$(cat "$PID_FILE")
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if ps -p "$PID" > /dev/null 2>&1; then
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@@ -71,8 +72,27 @@ stop_service() {
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log_warn "PID 文件存在但进程不存在，清理 PID 文件"
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fi
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rm -f "$PID_FILE"
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else
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log_info "没有找到 PID 文件，服务可能未运行"
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fi
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# 2. 双重检查：通过进程名查找并停止（防止 PID 文件丢失的情况）
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PIDS=$(ps aux | grep "$JAR_NAME" | grep -v grep | awk '{print $2}')
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if [ -n "$PIDS" ]; then
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log_warn "检测到残留进程 (PIDs: $PIDS)，正在清理..."
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for PID in $PIDS; do
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log_info "停止残留进程 $PID"
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kill "$PID" 2>/dev/null || true
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done
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sleep 5
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# 再次检查并强制停止
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PIDS=$(ps aux | grep "$JAR_NAME" | grep -v grep | awk '{print $2}')
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if [ -n "$PIDS" ]; then
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for PID in $PIDS; do
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log_warn "强制停止残留进程 $PID"
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kill -9 "$PID" 2>/dev/null || true
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done
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fi
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fi
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}
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@@ -275,7 +275,7 @@ show_remote_info() {
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# 检查远程服务状态
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log_info "检查远程服务状态..."
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ssh $REMOTE_USER@$REMOTE_HOST "ps aux | grep $JAR_NAME | grep -v grep" || log_info "远程服务未运行"
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ssh $REMOTE_USER@$REMOTE_HOST "ps aux | grep $REMOTE_JAR_NAME | grep -v grep" || log_info "远程服务未运行"
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}
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# 本地部署 - 主函数
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+112
-79
@@ -1,100 +1,133 @@
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#!/bin/bash
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# 部署脚本 - 将构建好的 course-web 前端项目上传到服务器
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# 支持版本管理和回滚
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# 使用方法: ./deploy.sh [deploy|rollback]
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# course-web 部署脚本
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# 功能：项目构建、文件传输、原子切换、历史版本管理、回滚支持
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SERVER_IP="101.200.208.45"
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USERNAME="root"
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REMOTE_ROOT="/data/www"
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APP_NAME="course-of-life"
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DEPLOY_ROOT="${REMOTE_ROOT}/${APP_NAME}-releases"
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SYMLINK_PATH="${REMOTE_ROOT}/${APP_NAME}"
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APP_NAME="course-web"
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DEPLOY_BASE="/data/www/course-web-deploy"
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RELEASES_DIR="${DEPLOY_BASE}/releases"
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LINK_PATH="/data/www/course-of-life"
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MAX_RELEASES=5
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TIMESTAMP=$(date +%Y%m%d%H%M%S)
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RELEASE_PATH="${DEPLOY_ROOT}/${TIMESTAMP}"
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function deploy() {
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echo "🚀 开始部署 ${APP_NAME} 到服务器..."
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# 1. 环境检查
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if ! command -v npm &> /dev/null; then
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echo "❌ 错误: 未找到npm命令"
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exit 1
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fi
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# 2. 项目构建
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echo "🧹 清理旧构建..."
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rm -rf dist
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echo "📦 开始构建..."
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if ! npm run build; then
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echo "❌ 构建失败"
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exit 1
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fi
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if [ ! -d "dist" ]; then
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echo "❌ 错误: dist目录不存在"
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exit 1
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fi
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# 3. 准备远程目录
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echo "📁 准备远程目录: ${RELEASE_PATH}"
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ssh "${USERNAME}@${SERVER_IP}" "mkdir -p ${RELEASE_PATH}" || {
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echo "❌ 无法创建远程目录"
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exit 1
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}
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# 4. 上传文件
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echo "📤 上传文件..."
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if scp -r dist/* "${USERNAME}@${SERVER_IP}:${RELEASE_PATH}/"; then
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echo "✅ 文件上传成功"
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else
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echo "❌ 文件上传失败"
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# 清理失败的发布目录
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ssh "${USERNAME}@${SERVER_IP}" "rm -rf ${RELEASE_PATH}"
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exit 1
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fi
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# 5. 切换版本 (原子操作)
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echo "🔄 切换当前版本..."
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# ln -sfn: force update symlink
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ssh "${USERNAME}@${SERVER_IP}" "ln -sfn ${RELEASE_PATH} ${SYMLINK_PATH}" || {
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echo "❌ 版本切换失败"
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exit 1
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}
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# 6. 权限修正
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ssh "${USERNAME}@${SERVER_IP}" "chmod -R 755 ${RELEASE_PATH}"
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# 7. 清理旧版本 (保留最近5个)
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echo "🧹 清理旧版本..."
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ssh "${USERNAME}@${SERVER_IP}" "cd ${DEPLOY_ROOT} && ls -t | tail -n +6 | xargs -I {} rm -rf {}"
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echo "✅ 部署完成！"
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echo "🌍 访问地址: http://${SERVER_IP}/${APP_NAME}/"
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# 打印带颜色的信息
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function log_info() {
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echo -e "\033[32m[INFO] $1\033[0m"
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}
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function log_error() {
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echo -e "\033[31m[ERROR] $1\033[0m"
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}
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# 检查环境
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function check_env() {
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log_info "检查本地环境..."
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if ! command -v npm &> /dev/null; then
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log_error "未找到npm命令，请先安装Node.js"
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exit 1
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fi
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if ! command -v scp &> /dev/null; then
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log_error "未找到scp命令"
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exit 1
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fi
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}
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# 构建项目
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function build_project() {
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log_info "开始构建项目..."
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# 清理旧构建
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rm -rf dist
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# 安装依赖并构建
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# npm install # 视情况开启，为了速度暂时注释，假设依赖已安装
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if npm run build; then
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log_info "项目构建成功"
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else
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log_error "项目构建失败"
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exit 1
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fi
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if [ ! -d "dist" ]; then
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log_error "dist目录不存在"
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exit 1
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fi
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}
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# 部署到服务器
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function deploy() {
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TIMESTAMP=$(date +%Y%m%d%H%M%S)
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RELEASE_PATH="${RELEASES_DIR}/${TIMESTAMP}"
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log_info "准备部署版本: ${TIMESTAMP}"
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# 1. 创建远程目录结构
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ssh "${USERNAME}@${SERVER_IP}" "mkdir -p ${RELEASE_PATH}"
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# 2. 上传文件
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log_info "上传文件到服务器..."
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if scp -r dist/* "${USERNAME}@${SERVER_IP}:${RELEASE_PATH}/"; then
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log_info "文件上传成功"
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else
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log_error "文件上传失败"
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exit 1
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fi
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# 3. 设置权限
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ssh "${USERNAME}@${SERVER_IP}" "chmod -R 755 ${RELEASE_PATH}"
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# 4. 原子切换软链接
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log_info "切换服务版本..."
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# 检查目标路径是否为普通目录（非软链接），如果是则备份并移除，防止ln失败
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ssh "${USERNAME}@${SERVER_IP}" "
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if [ -d '${LINK_PATH}' ] && [ ! -L '${LINK_PATH}' ]; then
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echo '检测到目标路径为普通目录，进行备份...'
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mv '${LINK_PATH}' '${LINK_PATH}_backup_$(date +%s)'
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fi
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ln -snf '${RELEASE_PATH}' '${LINK_PATH}'
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"
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log_info "部署完成！当前版本指向: ${RELEASE_PATH}"
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# 5. 清理旧版本
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clean_old_releases
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}
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# 清理旧版本，只保留最近的N个
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function clean_old_releases() {
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log_info "清理旧版本（保留最近${MAX_RELEASES}个）..."
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ssh "${USERNAME}@${SERVER_IP}" "
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cd ${RELEASES_DIR} && ls -t | tail -n +$((${MAX_RELEASES} + 1)) | xargs -I {} rm -rf {}
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"
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}
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# 回滚到上一个版本
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function rollback() {
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echo "Reverting to previous version..."
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# 获取倒数第二个版本目录
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PREV_VERSION=$(ssh "${USERNAME}@${SERVER_IP}" "cd ${DEPLOY_ROOT} && ls -t | head -n 2 | tail -n 1")
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log_info "开始回滚操作..."
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# 获取当前指向的版本
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CURRENT_LINK=$(ssh "${USERNAME}@${SERVER_IP}" "readlink ${LINK_PATH}")
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log_info "当前版本: ${CURRENT_LINK}"
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# 获取上一个版本目录
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PREV_VERSION=$(ssh "${USERNAME}@${SERVER_IP}" "ls -dt ${RELEASES_DIR}/* | grep -v '${CURRENT_LINK}' | head -n 1")
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if [ -z "$PREV_VERSION" ]; then
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echo "❌ 没有可回滚的版本"
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log_error "没有找到可回滚的历史版本"
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exit 1
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fi
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echo "🔄 回滚到版本: ${PREV_VERSION}"
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ssh "${USERNAME}@${SERVER_IP}" "ln -sfn ${DEPLOY_ROOT}/${PREV_VERSION} ${SYMLINK_PATH}" && \
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echo "✅ 回滚成功" || echo "❌ 回滚失败"
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log_info "回滚目标版本: ${PREV_VERSION}"
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ssh "${USERNAME}@${SERVER_IP}" "ln -snf ${PREV_VERSION} ${LINK_PATH}"
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log_info "回滚成功！"
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}
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# 主逻辑
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# 主流程
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case "$1" in
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rollback)
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"rollback")
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rollback
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;;
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*)
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check_env
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build_project
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deploy
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;;
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esac
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