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(Gitea官方源) uses: gitea/actions/checkout@v4 with: fetch-depth: 0 # 可选:拉取完整历史,加速后续操作 timeout-minutes: 10 # 增加超时,避免拉取中断 - name: Set up Docker Buildx uses: docker/setup-buildx-action@v3 - name: Build and push uses: docker/build-push-action@v5 with: context: . push: true tags: ${{ env.REGISTRY }}/${{ env.APP_NAME }}:${{ gitea.sha }} cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache,mode=max - name: SSH部署K3s run: | mkdir -p ~/.ssh echo "${{ secrets.K3S_PEM_KEY }}" > k3s.pem chmod 600 k3s.pem # ========== 修正1:上传「仓库根目录的deploy.yaml」(不是workflows里的deploy.yml) ========== # 注意:路径是 ./deploy.yaml(仓库根目录),不是 .gitea/workflows/ 下的文件 scp -i k3s.pem -o StrictHostKeyChecking=no ./deploy.yaml root@${K3S_HOST}:/tmp/ # ========== 修正2:kubectl指向临时目录的deploy.yaml,补充命名空间 ========== ssh -i k3s.pem -o StrictHostKeyChecking=no root@${K3S_HOST} << CMD kubectl apply -f /tmp/deploy.yaml # 替换原/k8s/deploy.yaml kubectl rollout restart deployment ${APP_NAME} -n default # 加-n default避免找不到资源 rm -f /tmp/deploy.yaml # 可选:部署后删除临时文件 CMD