998211c483
- 从服务器拉取完整代码 - 按框架规范整理项目结构 - 配置 Drone CI 测试环境部署 - 包含后端(FastAPI)、前端(Vue3)、管理端 技术栈: Vue3 + TypeScript + FastAPI + MySQL
153 lines
3.6 KiB
Bash
Executable File
153 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# 考培练系统自动更新脚本
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# 作者: AI Assistant
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# 日期: 2025-09-25
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set -e
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# 配置变量
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PROJECT_DIR="/root/aiedu"
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LOG_FILE="/var/log/kaopeilian_update.log"
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BACKUP_DIR="/root/aiedu/backups/updates"
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# 日志函数
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
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}
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# 创建备份目录
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mkdir -p "$BACKUP_DIR"
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log "=== 开始检查代码更新 ==="
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cd "$PROJECT_DIR"
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# 获取当前提交哈希
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LOCAL_COMMIT=$(git rev-parse HEAD)
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log "本地提交: $LOCAL_COMMIT"
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# 拉取最新代码
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git fetch origin production
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# 获取远程提交哈希
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REMOTE_COMMIT=$(git rev-parse origin/production)
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log "远程提交: $REMOTE_COMMIT"
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# 检查是否有更新
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if [ "$LOCAL_COMMIT" = "$REMOTE_COMMIT" ]; then
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log "代码已是最新版本，无需更新"
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exit 0
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fi
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log "发现代码更新，开始部署流程..."
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# 创建备份
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BACKUP_NAME="backup_$(date '+%Y%m%d_%H%M%S')"
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log "创建备份: $BACKUP_NAME"
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# 备份当前代码
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git stash push -m "Auto backup before update $BACKUP_NAME"
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# 备份数据库（如果MySQL容器在运行）
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if docker ps | grep -q kaopeilian-mysql; then
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docker exec kaopeilian-mysql mysqldump -u root -p'Kaopeilian2025!@#' kaopeilian > "$BACKUP_DIR/${BACKUP_NAME}_database.sql"
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log "数据库备份完成"
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fi
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# 拉取最新代码
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log "拉取最新代码..."
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git pull origin production
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# 检查是否需要重新构建
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NEED_REBUILD=false
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# 检查Docker文件变化
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if git diff --name-only "$LOCAL_COMMIT" "$REMOTE_COMMIT" | grep -E "(Dockerfile|docker-compose\.yml|requirements\.txt|package\.json)"; then
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NEED_REBUILD=true
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log "检测到构建文件变化，需要重新构建镜像"
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fi
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# 检查前端文件变化并构建
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if git diff --name-only "$LOCAL_COMMIT" "$REMOTE_COMMIT" | grep -E "kaopeilian-frontend/(src/|package\.json|vite\.config\.ts)"; then
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log "检测到前端代码变化，开始构建前端..."
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cd "$PROJECT_DIR/kaopeilian-frontend"
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# 确保依赖已安装
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if [ ! -d "node_modules" ]; then
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log "安装前端依赖..."
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npm install
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fi
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# 构建前端
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log "构建前端应用..."
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npm run build
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if [ $? -eq 0 ]; then
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log "前端构建成功"
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NEED_REBUILD=true
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else
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log "⚠️ 前端构建失败，但继续部署流程"
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fi
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cd "$PROJECT_DIR"
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fi
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# 停止服务
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log "停止当前服务..."
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docker compose down
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# 重新构建（如果需要）
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if [ "$NEED_REBUILD" = true ]; then
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log "重新构建Docker镜像..."
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docker compose build --no-cache
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else
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log "使用现有镜像启动服务..."
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fi
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# 启动服务
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log "启动更新后的服务..."
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docker compose up -d
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# 等待服务启动
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sleep 60
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# 健康检查
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log "执行健康检查..."
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HEALTH_CHECK_URL="https://aiedu.ireborn.com.cn/health"
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# 尝试多次健康检查
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RETRY_COUNT=0
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MAX_RETRIES=5
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while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do
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if curl -f -s -k "$HEALTH_CHECK_URL" > /dev/null; then
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log "✅ 健康检查通过，更新成功完成"
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# 清理旧的备份（保留最近5个）
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cd "$BACKUP_DIR"
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ls -t backup_*_database.sql 2>/dev/null | tail -n +6 | xargs rm -f 2>/dev/null || true
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log "=== 自动更新完成 ==="
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exit 0
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else
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RETRY_COUNT=$((RETRY_COUNT + 1))
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log "健康检查失败，重试 $RETRY_COUNT/$MAX_RETRIES"
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sleep 10
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fi
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done
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log "❌ 健康检查失败，开始回滚..."
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# 回滚代码
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cd "$PROJECT_DIR"
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git reset --hard "$LOCAL_COMMIT"
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# 重新启动服务
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docker compose down
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docker compose up -d
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log "回滚完成，请检查服务状态"
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exit 1
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