72 lines
3.4 KiB
YAML
72 lines
3.4 KiB
YAML
name: 🚀 灰度版本转正全量 (Promote to Production)
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# 【核心】配置为手动触发按钮
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on:
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workflow_dispatch:
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jobs:
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promote-to-stable:
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runs-on: ubuntu-latest
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steps:
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- name: 🛡️ 安装远程连接依赖
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run: |
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sudo apt-get update && sudo apt-get install -y openssh-client sshpass
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- name: 🔄 远程连接主节点执行转正
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env:
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SSH_PWD: ${{ secrets.SSH_PWD }} # 确保你在 Gitea 仓库的 Secrets 中配置了这些变量
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SSH_USER: ${{ secrets.SSH_USER }}
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SSH_HOST: ${{ secrets.SSH_HOST }}
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run: |
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sshpass -p "${SSH_PWD}" ssh -o StrictHostKeyChecking=no -p 22 ${SSH_USER}@${SSH_HOST} << 'EOF'
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set -e
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echo "==================== 开始灰度版本转正全量流程 ===================="
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# 1. 获取当前灰度版（Canary）正在运行的真实镜像标签
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CANARY_IMAGE=$(kubectl get deployment nextjs-app-canary -o jsonpath='{.spec.template.spec.containers.image}' 2>/dev/null || true)
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if [ -z "${CANARY_IMAGE}" ] || [[ "${CANARY_IMAGE}" == *"latest"* ]]; then
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echo "【警告】未检测到带有具体 SHA 标签的灰度版本，或灰度版未启动！"
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echo "无法安全获取当前测试通过的版本号，终止转正。"
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exit 1
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fi
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echo "🔥 成功捕获待转正的灰度版镜像: ${CANARY_IMAGE}"
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# 2. SQLite 数据库安全同步
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echo "📦 正在进行数据库热备与同步..."
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BACKUP_DIR="/home/ai/k3s/data/nextjs/db/backup"
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mkdir -p ${BACKUP_DIR}
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# 如果原生产数据库存在，则进行备份
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if [ -f "/home/ai/k3s/data/nextjs/db/dev.db" ]; then
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cp /home/ai/k3s/data/nextjs/db/dev.db ${BACKUP_DIR}/dev.db.bak.$(date +%Y%m%d_%H%M%S)
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fi
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# 将测试通过的灰度数据库同步至生产环境
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if [ -f "/home/ai/k3s/data/nextjs/canary-db/dev.db" ]; then
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cp /home/ai/k3s/data/nextjs/canary-db/dev.db /home/ai/k3s/data/nextjs/db/dev.db
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echo "✅ 数据库同步成功"
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else
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echo "⚠️ 未找到灰度数据库文件，跳过数据同步"
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fi
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# 3. 应用稳定版基础架构定义（确保基础设施存在）
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echo "🧱 应用稳定版基础资源配置..."
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kubectl apply -f /home/ai/k3s/nextjs-stable-promote.yaml
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# 4. 将稳定版的镜像提升为灰度版的镜像版本
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echo "🚀 开始将稳定版滚动升级至: ${CANARY_IMAGE}"
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kubectl set image deployment/nextjs-app-stable nextjs=${CANARY_IMAGE}
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# 5. 监控生产环境滚动更新状态
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echo "⏳ 等待全量生产环境滚动更新完成..."
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if kubectl rollout status deployment/nextjs-app-stable --timeout=90s; then
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echo "========================================================="
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echo " 🎉【转正成功】全量版本已无缝升级至灰度同等版本！"
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echo "========================================================="
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else
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echo "❌【严重错误】生产环境升级超时，正在尝试自动回滚..."
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kubectl rollout undo deployment/nextjs-app-stable
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exit 1
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fi
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EOF
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