name: 全局K3s部署 on: push: branches: [master] jobs: deploy: runs-on: ubuntu-latest env: # 从组织级Secrets读取,不用在仓库重复配置 K3S_HOST: ${{ secrets.K3S_HOST }} APP_NAME: ${{ gitea.repo_name }} steps: - name: 拉取代码 uses: actions/checkout@v4 - name: SSH部署K3s run: | mkdir -p ~/.ssh echo "${{ secrets.K3S_PEM_KEY }}" > k3s.pem chmod 600 k3s.pem # ========== 核心新增:上传仓库里的deploy.yml到K3s临时目录 ========== # 说明:./deploy.yml 是你Gitea仓库根目录的deploy.yml(需提前创建) scp -i k3s.pem -o StrictHostKeyChecking=no ./deploy.yml root@${K3S_HOST}:/tmp/ # ========== 核心修改:kubectl指向临时目录的文件,补充命名空间 ========== ssh -i k3s.pem -o StrictHostKeyChecking=no root@${K3S_HOST} << CMD kubectl apply -f /tmp/deploy.yml # 替换原/k8s/deploy.yml kubectl rollout restart deployment ${APP_NAME} -n default # 加-n default避免找不到资源 rm -f /tmp/deploy.yml # 可选:部署后删除临时文件 CMD