yunxiafei
b1f430aa3b
- 修正健康检查端口为 9000 - 增加等待时间到 30 秒 - 增加重试次数到 10 次 - 排除 venv 和 .git 目录的备份 - 只保留最近 3 个备份
129 lines
3.2 KiB
Bash
Executable File
129 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# 智队中枢自动更新脚本
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# 当 Gitea 仓库有新提交时自动部署
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set -e
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# 配置
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LOG_FILE="/var/log/pit-router-update.log"
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REPO_DIR="/www/wwwroot/pit-router"
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BACKUP_DIR="/www/wwwroot/pit-router-backups"
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HEALTH_PORT=9000
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HEALTH_RETRIES=10
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HEALTH_INTERVAL=10
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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
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backup() {
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if [ -d "$REPO_DIR" ]; then
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mkdir -p "$BACKUP_DIR"
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BACKUP_NAME="pit-router-$(date '+%Y%m%d-%H%M%S').tar.gz"
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# 只备份关键配置，不备份 venv
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tar -czf "$BACKUP_DIR/$BACKUP_NAME" \
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--exclude='venv' \
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--exclude='__pycache__' \
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--exclude='*.pyc' \
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--exclude='.git' \
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-C "$(dirname $REPO_DIR)" "$(basename $REPO_DIR)" 2>/dev/null || true
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log "备份创建: $BACKUP_NAME"
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# 只保留最近 3 个备份
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cd "$BACKUP_DIR"
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ls -t | tail -n +4 | xargs rm -f 2>/dev/null || true
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cd "$REPO_DIR"
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fi
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}
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# 回滚函数
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rollback() {
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log "⚠️ 开始回滚..."
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LATEST_BACKUP=$(ls -t "$BACKUP_DIR" | head -1)
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if [ -n "$LATEST_BACKUP" ]; then
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# 先停止当前容器
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docker-compose down 2>/dev/null || true
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# 解压备份（只恢复配置文件）
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cd "$BACKUP_DIR"
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tar -xzf "$LATEST_BACKUP" -C "$(dirname $REPO_DIR)" --overwrite 2>/dev/null || true
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cd "$REPO_DIR"
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# 重新构建并启动
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docker-compose build --no-cache 2>&1 | tail -3
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docker-compose up -d
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log "✅ 回滚完成"
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else
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log "❌ 没有可用的备份"
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fi
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}
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# 健康检查
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health_check() {
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local count=0
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while [ $count -lt $HEALTH_RETRIES ]; do
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if curl -sf http://localhost:$HEALTH_PORT/health > /dev/null 2>&1; then
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return 0
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fi
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count=$((count + 1))
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log "健康检查重试 $count/$HEALTH_RETRIES..."
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sleep $HEALTH_INTERVAL
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done
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return 1
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}
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# 主流程
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main() {
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log "========== 🚀 开始自动更新 =========="
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cd "$REPO_DIR" || exit 1
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# 1. 创建备份
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log "📦 创建备份..."
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backup
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# 2. 拉取最新代码
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log "📥 拉取最新代码..."
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git fetch origin
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git reset --hard origin/main
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# 记录当前 commit
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COMMIT=$(git rev-parse --short HEAD)
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log "当前版本: $COMMIT"
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# 3. 停止旧容器
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log "🛑 停止旧容器..."
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docker-compose down 2>/dev/null || true
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# 4. 构建新镜像
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log "🔨 构建新镜像..."
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docker-compose build --no-cache 2>&1 | tail -5
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# 5. 启动新容器
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log "🚀 启动新容器..."
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docker-compose up -d
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# 6. 等待服务启动
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log "⏳ 等待服务启动..."
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sleep 30
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# 7. 健康检查
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log "🏥 健康检查..."
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if health_check; then
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log "✅ 更新成功！服务运行正常"
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log "========== 🎉 更新完成 =========="
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exit 0
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else
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log "❌ 健康检查失败！"
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rollback
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log "========== ⚠️ 更新失败，已回滚 =========="
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exit 1
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fi
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}
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# 执行
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main "$@"
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